101
|
Yang H, Dai H, Li L, Wang X, Wang P, Song F, Zhang B, Chen K. Age at menarche and epithelial ovarian cancer risk: A meta-analysis and Mendelian randomization study. Cancer Med 2019; 8:4012-4022. [PMID: 31145551 PMCID: PMC6639189 DOI: 10.1002/cam4.2315] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2019] [Revised: 04/30/2019] [Accepted: 05/16/2019] [Indexed: 11/05/2022] Open
Abstract
Age at menarche (AAM) was found to be associated with ovarian cancer risk in previous observational studies. However, the causality of this association remains unclear. Here, after systematic meta-analyses, we performed two-sample Mendelian randomization (MR) analyses to evaluate the causal effect of AAM in epithelial ovarian cancer (EOC) etiology. We performed meta-analyses including 11 410 cases and 1 163 117 noncases to quantitatively evaluate the association between AAM and ovarian cancer risk. In MR analyses, we used 25 single nucleotide polymorphisms (SNPs) associated with AAM for Chinese and 390 SNPs for Europeans as instrumental variables. MR estimates were calculated using inverse-variance weighted methods from 1044 cases and 1172 controls in a Chinese genome-wide association study and validated by the Ovarian Cancer Association Consortium and Consortium of Investigators of Modifiers of BRCA1/2 studies with 29 396 cases and 68 502 controls of European ancestry. In meta-analyses, we observed an inverse association (odds ratio [OR] = 0.96, 95% confidence interval [CI] = 0.93 to 1.00, P = 0.036) between per year older AAM and ovarian cancer risk in case-control studies, but no association was observed in cohort studies. In MR analyses, the OR of EOC risk per year increase in AAM was 0.81 (95% CI = 0.67 to 0.97, P = 0.026) in Chinese and 0.94 (95% CI = 0.90 to 0.98, P = 0.003) in Europeans, respectively. Our study supports a causal association between AAM and EOC risk.
Collapse
Affiliation(s)
- Huijun Yang
- Tianjin Key Laboratory of Cancer Prevention and Therapy, Department of Epidemiology and Biostatistics, National Clinical Research Center for Cancer, Tianjin Medical University Cancer Institute and Hospital, Tianjin Medical University, Tianjin, China
| | - Hongji Dai
- Tianjin Key Laboratory of Cancer Prevention and Therapy, Department of Epidemiology and Biostatistics, National Clinical Research Center for Cancer, Tianjin Medical University Cancer Institute and Hospital, Tianjin Medical University, Tianjin, China
| | - Lian Li
- Tianjin Key Laboratory of Cancer Prevention and Therapy, Department of Epidemiology and Biostatistics, National Clinical Research Center for Cancer, Tianjin Medical University Cancer Institute and Hospital, Tianjin Medical University, Tianjin, China
| | - Xin Wang
- Tianjin Key Laboratory of Cancer Prevention and Therapy, Department of Epidemiology and Biostatistics, National Clinical Research Center for Cancer, Tianjin Medical University Cancer Institute and Hospital, Tianjin Medical University, Tianjin, China
| | - Peishan Wang
- Tianjin Key Laboratory of Cancer Prevention and Therapy, Department of Epidemiology and Biostatistics, National Clinical Research Center for Cancer, Tianjin Medical University Cancer Institute and Hospital, Tianjin Medical University, Tianjin, China
| | - Fengju Song
- Tianjin Key Laboratory of Cancer Prevention and Therapy, Department of Epidemiology and Biostatistics, National Clinical Research Center for Cancer, Tianjin Medical University Cancer Institute and Hospital, Tianjin Medical University, Tianjin, China
| | - Ben Zhang
- Department of Epidemiology and Biostatistics, First Affiliated Hospital and Southwest School of Medicine, Army Medical University, Chongqing, China
| | - Kexin Chen
- Tianjin Key Laboratory of Cancer Prevention and Therapy, Department of Epidemiology and Biostatistics, National Clinical Research Center for Cancer, Tianjin Medical University Cancer Institute and Hospital, Tianjin Medical University, Tianjin, China
| |
Collapse
|
102
|
Brčić L, Barić A, Gračan S, Torlak V, Brekalo M, Škrabić V, Zemunik T, Barbalić M, Punda A, Boraska Perica V. Genome-wide association analysis suggests novel loci underlying thyroid antibodies in Hashimoto's thyroiditis. Sci Rep 2019; 9:5360. [PMID: 30926877 PMCID: PMC6440971 DOI: 10.1038/s41598-019-41850-6] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2018] [Accepted: 03/18/2019] [Indexed: 01/01/2023] Open
Abstract
Thyroid antibodies against thyroglobulin (TgAb) and thyroid peroxidase (TPOAb) are key markers of Hashimoto's thyroiditis (HT), the most common autoimmune thyroid disorder. Genetic determinants of thyroid antibodies are still poorly known, especially as they were not studied in patients with thyroid diseases. We performed the first genome-wide association analysis of thyroid antibodies in 430 HT patients that may be considered as population extremes for thyroid antibodies distribution. We detected two suggestively associated genetic variants with TgAb, rs6972286 close to ANKRD7 and LSM8 (P = 2.34 × 10-7) and rs756763 inside CA10 (P = 6.05 × 10-7), and one with TPOAb, rs12507813 positioned between TRIM61 and TRIM60 (P = 4.95 × 10-7). Bivariate analysis resulted with three suggestively associated genetic variants that predispose to both antibodies: rs13190616 inside RP11-138J23.1 (P = 2.01 × 10-6), rs561030786 close to DUBR (P = 7.33 × 10-6) and rs12713034 inside FSHR (P = 7.66 × 10-6). All identified genomic regions have a substantial literature record of involvement with female-related traits, immune-mediated diseases and personality traits that are all characterized by increased thyroid antibody levels. Our findings demonstrate the existence of genetic overlap between thyroid autoimmunity in HT and different non-thyroid diseases characterized by the presence of thyroid antibodies. We also suggest that genetic variants that regulate antibody levels may differ between HT patients and individuals with normal thyroid function.
Collapse
Affiliation(s)
- Luka Brčić
- Department of Medical Biology, University of Split, School of Medicine, Split, Croatia
| | - Ana Barić
- Department of Nuclear Medicine, University Hospital Split, Split, Croatia
| | - Sanda Gračan
- Department of Nuclear Medicine, University Hospital Split, Split, Croatia
| | - Vesela Torlak
- Department of Nuclear Medicine, University Hospital Split, Split, Croatia
| | - Marko Brekalo
- Department of Nuclear Medicine, University Hospital Split, Split, Croatia
| | - Veselin Škrabić
- Department of Pediatrics, University Hospital Split, Split, Croatia
| | - Tatijana Zemunik
- Department of Medical Biology, University of Split, School of Medicine, Split, Croatia
| | - Maja Barbalić
- Department of Medical Biology, University of Split, School of Medicine, Split, Croatia
| | - Ante Punda
- Department of Nuclear Medicine, University Hospital Split, Split, Croatia
| | - Vesna Boraska Perica
- Department of Medical Biology, University of Split, School of Medicine, Split, Croatia.
| |
Collapse
|
103
|
Worthman CM, Dockray S, Marceau K. Puberty and the Evolution of Developmental Science. JOURNAL OF RESEARCH ON ADOLESCENCE : THE OFFICIAL JOURNAL OF THE SOCIETY FOR RESEARCH ON ADOLESCENCE 2019; 29:9-31. [PMID: 30869841 PMCID: PMC6961839 DOI: 10.1111/jora.12411] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/14/2023]
Abstract
In recent decades, theoretical and methodological advances have operated synergistically to advance understanding of puberty and prompt increasingly comprehensive models that engage with the temporal, psychosocial, and biological dimensions of this maturational milepost. This integrative overview discusses these theoretical and methodological advances and their implications for research and intervention to promote human development in the context of changing maturational schedules and massive ongoing social transformations.
Collapse
|
104
|
Aylwin CF, Toro CA, Shirtcliff E, Lomniczi A. Emerging Genetic and Epigenetic Mechanisms Underlying Pubertal Maturation in Adolescence. JOURNAL OF RESEARCH ON ADOLESCENCE : THE OFFICIAL JOURNAL OF THE SOCIETY FOR RESEARCH ON ADOLESCENCE 2019; 29:54-79. [PMID: 30869843 DOI: 10.1111/jora.12385] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
The adolescent transition begins with the onset of puberty which, upstream in the brain, is initiated by the gonadotropin-releasing hormone (GnRH) pulse generator that activates the release of peripheral sex hormones. Substantial research in human and animal models has revealed a myriad of cellular networks and heritable genes that control the GnRH pulse generator allowing the individual to begin the process of reproductive competence and sexual maturation. Here, we review the latest knowledge in neuroendocrine pubertal research with emphasis on genetic and epigenetic mechanisms underlying the pubertal transition.
Collapse
|
105
|
Susman EJ, Marceau K, Dockray S, Ram N. Interdisciplinary Work Is Essential for Research on Puberty: Complexity and Dynamism in Action. JOURNAL OF RESEARCH ON ADOLESCENCE : THE OFFICIAL JOURNAL OF THE SOCIETY FOR RESEARCH ON ADOLESCENCE 2019; 29:115-132. [PMID: 30869845 PMCID: PMC6844367 DOI: 10.1111/jora.12420] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/19/2023]
Abstract
Puberty is associated with changes in behavior and psychosocial well-being, and is important in lifelong health. We present five different facets regarding interdisciplinary research that are important to puberty. A short history of philosophical issues instrumental in promoting early interdisciplinary research is first presented. We discuss then what is hard and what is easy about interdisciplinary research, the purpose of which is to alert scientists to challenges and opportunities for interdisciplinary research on puberty. Readers then are introduced to advances and obstacles in interdisciplinary research on development. Recommendations for tailoring graduate education toward interdisciplinarity are introduced. Finally, issues related to publication, education of scientists, and policy makers are described. The report concludes with a discussion of funding and policy issues.
Collapse
|
106
|
Leinonen JT, Chen YC, Tukiainen T, Panula P, Widén E. Transient modification of lin28b expression - Permanent effects on zebrafish growth. Mol Cell Endocrinol 2019; 479:61-70. [PMID: 30196135 DOI: 10.1016/j.mce.2018.09.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2017] [Revised: 08/09/2018] [Accepted: 09/01/2018] [Indexed: 11/24/2022]
Abstract
Recent genome-wide association studies and mouse models have identified LIN28B as a gene affecting several pubertal timing-related traits and vertebrate growth. However, the exact biological mechanisms underlying the associations remain unknown. We have explored the mechanisms linking LIN28B with growth regulation by combining human gene expression data with functional models. Specifically, we show that 1) pubertal timing-associated genetic variation correlates with LIN28B expression in the pituitary and hypothalamus, 2) downregulating lin28b in zebrafish embryos associates with aberrant development of kiss2-neurons, and 3) increasing lin28b expression transiently by synthetic mRNA injections during embryogenesis results in sustained enhancement of zebrafish growth. Unexpectedly, the mRNA injections resulted in advanced sexual maturation of female fish, suggesting that lin28b may influence pubertal timing through multiple developmental mechanisms. Overall, these results provide novel insight into LIN28B function in vertebrate growth regulation, emphasizing the importance of the gene and related genetic pathways for embryonic and juvenile development.
Collapse
Affiliation(s)
- Jaakko T Leinonen
- Institute for Molecular Medicine Finland (FIMM), University of Helsinki, P.O. Box 20 (Tukholmankatu 8), Helsinki, 00014, Finland
| | - Yu-Chia Chen
- Department of Anatomy and Neuroscience Center, University of Helsinki, P.O. Box 63, (Haartmaninkatu 8), Helsinki, 00014, Finland
| | - Taru Tukiainen
- Institute for Molecular Medicine Finland (FIMM), University of Helsinki, P.O. Box 20 (Tukholmankatu 8), Helsinki, 00014, Finland
| | - Pertti Panula
- Department of Anatomy and Neuroscience Center, University of Helsinki, P.O. Box 63, (Haartmaninkatu 8), Helsinki, 00014, Finland
| | - Elisabeth Widén
- Institute for Molecular Medicine Finland (FIMM), University of Helsinki, P.O. Box 20 (Tukholmankatu 8), Helsinki, 00014, Finland.
| |
Collapse
|
107
|
Father Absence and Accelerated Reproductive Development in Non-Hispanic White Women in the United States. Demography 2019; 55:1245-1267. [PMID: 29978338 DOI: 10.1007/s13524-018-0696-1] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Girls who experience father absence in childhood also experience accelerated reproductive development in comparison with peers with present fathers. One hypothesis advanced to explain this empirical pattern is genetic confounding, wherein gene-environment correlation (rGE) causes a spurious relationship between father absence and reproductive timing. We test this hypothesis by constructing polygenic scores for age at menarche and first birth using recently available genome-wide association study results and molecular genetic data on a sample of non-Hispanic white females from the National Longitudinal Study of Adolescent to Adult Health. We find that young women's accelerated menarche polygenic scores are unrelated to their exposure to father absence. In contrast, polygenic scores for earlier age at first birth tend to be higher in young women raised in homes with absent fathers. Nevertheless, father absence and the polygenic scores independently and additively predict reproductive timing. We find no evidence in support of the rGE hypothesis for accelerated menarche and only limited evidence in support of the rGE hypothesis for earlier age at first birth.
Collapse
|
108
|
Links between age at menarche, antral follicle count, and body mass index in African American and European American women. Fertil Steril 2019; 111:122-131. [PMID: 30611402 DOI: 10.1016/j.fertnstert.2018.09.007] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2018] [Revised: 08/14/2018] [Accepted: 09/07/2018] [Indexed: 01/21/2023]
Abstract
OBJECTIVE To examine the relationships between age at menarche, antral follicle count (AFC), and body mass index (BMI) in a multi-ethnic population of women. DESIGN Community-based, cross-sectional study. SETTING Academic setting. PATIENT(S) A total of 245 African American women and 273 European American women, aged 25-45 years, with regular menstrual cycles and no reproductive disorders. The ethnicity of these women was self-reported and genetically validated. INTERVENTION(S) The AFCs were measured by transvaginal ultrasound during the early follicular phase. Anthropometric measurements were taken, and age at menarche was gathered by questionnaire. MAIN OUTCOME MEASURE(S) Determination of the associations between age of menarche and adult AFC and BMI. RESULT(S) Earlier age of menarche was associated with both higher BMIs and higher AFCs in adulthood, with control for female age. The antral follicle difference between early (<12 years) vs. late (≥15 years) initiation of menarche in both white and black women was +3.81 and +3.34 follicles, respectively, which is equivalent to an approximately 20% difference in AFC. CONCLUSION(S) This study provides the first evidence that timing of menarche may influence AFC. Because of limited studies on African American women, this work provides additional needed data and may enhance our ability to prospectively screen and better treat various diseases associated with the female reproductive lifespan.
Collapse
|
109
|
Yellapragada V, Liu X, Lund C, Känsäkoski J, Pulli K, Vuoristo S, Lundin K, Tuuri T, Varjosalo M, Raivio T. MKRN3 Interacts With Several Proteins Implicated in Puberty Timing but Does Not Influence GNRH1 Expression. Front Endocrinol (Lausanne) 2019; 10:48. [PMID: 30800097 PMCID: PMC6375840 DOI: 10.3389/fendo.2019.00048] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2018] [Accepted: 01/21/2019] [Indexed: 12/12/2022] Open
Abstract
Paternally-inherited loss-of-function mutations in makorin ring finger protein 3 gene (MKRN3) underlie central precocious puberty. To investigate the puberty-related mechanism(s) of MKRN3 in humans, we generated two distinct bi-allelic MKRN3 knock-out human pluripotent stem cell lines, Del 1 and Del 2, and differentiated them into GNRH1-expressing neurons. Both Del 1 and Del 2 clones could be differentiated into neuronal progenitors and GNRH1-expressing neurons, however, the relative expression of GNRH1 did not differ from wild type cells (P = NS). Subsequently, we investigated stable and dynamic protein-protein interaction (PPI) partners of MKRN3 by stably expressing it in HEK cells followed by mass spectrometry analyses. We found 81 high-confidence novel protein interaction partners, which are implicated in cellular processes such as insulin signaling, RNA metabolism and cell-cell adhesion. Of the identified interactors, 20 have been previously implicated in puberty timing. In conclusion, our stem cell model for generation of GNRH1-expressing neurons did not offer mechanistic insight for the role of MKRN3 in puberty initiation. The PPI data, however, indicate that MKRN3 may regulate puberty by interacting with other puberty-related proteins. Further studies are required to elucidate the possible mechanisms and outcomes of these interactions.
Collapse
Affiliation(s)
- Venkatram Yellapragada
- Stem Cells and Metabolism Research Program, Faculty of Medicine, University of Helsinki, Helsinki, Finland
- Department of Physiology, Faculty of Medicine, University of Helsinki, Helsinki, Finland
| | - Xiaonan Liu
- Molecular Systems Biology Research Group, Institute of Biotechnology & HiLIFE, University of Helsinki, Helsinki, Finland
- Proteomics Unit, Institute of Biotechnology, University of Helsinki, Helsinki, Finland
| | - Carina Lund
- Stem Cells and Metabolism Research Program, Faculty of Medicine, University of Helsinki, Helsinki, Finland
- Department of Physiology, Faculty of Medicine, University of Helsinki, Helsinki, Finland
| | - Johanna Känsäkoski
- Department of Physiology, Faculty of Medicine, University of Helsinki, Helsinki, Finland
| | - Kristiina Pulli
- Stem Cells and Metabolism Research Program, Faculty of Medicine, University of Helsinki, Helsinki, Finland
- Department of Physiology, Faculty of Medicine, University of Helsinki, Helsinki, Finland
| | - Sanna Vuoristo
- Department of Obstetrics and Gynecology, Helsinki University Hospital, HUH, Helsinki, Finland
| | - Karolina Lundin
- Department of Obstetrics and Gynecology, Helsinki University Hospital, HUH, Helsinki, Finland
| | - Timo Tuuri
- Department of Obstetrics and Gynecology, Helsinki University Hospital, HUH, Helsinki, Finland
| | - Markku Varjosalo
- Molecular Systems Biology Research Group, Institute of Biotechnology & HiLIFE, University of Helsinki, Helsinki, Finland
- Proteomics Unit, Institute of Biotechnology, University of Helsinki, Helsinki, Finland
| | - Taneli Raivio
- Stem Cells and Metabolism Research Program, Faculty of Medicine, University of Helsinki, Helsinki, Finland
- Department of Physiology, Faculty of Medicine, University of Helsinki, Helsinki, Finland
- New Children's Hospital, Pediatric Research Center, Helsinki University Hospital, HUH, Helsinki, Finland
- *Correspondence: Taneli Raivio
| |
Collapse
|
110
|
Abstract
Delayed pubertal onset has many etiologies, but on average two-thirds of patients presenting with late puberty have self-limited (or constitutional) delayed puberty. Self-limited delayed puberty often has a strong familial basis. Segregation analyses from previous studies show complex models of inheritance, most commonly autosomal dominant, but also including autosomal recessive, bilineal, and X-linked. Sporadic cases are also observed. Despite this, the neuroendocrine mechanisms and genetic regulation remain unclear in the majority of patients with self-limited delayed puberty. Only rarely have mutations in genes known to cause aberrations of the hypothalamic-pituitary-gonadal axis been identified in cases of delayed puberty, and the majority of these are in relatives of patients with congenital hypogonadotropic hypogonadism (CHH), for example in the FGFR1 and GNRHR genes. Using next generation sequencing in a large family with isolated self-limited delayed puberty, a pathogenic mutation in the CHH gene HS6ST1 was found as the likely cause for this phenotype. Additionally, a study comparing the frequency of mutations in genes that cause GnRH deficiency between probands with CHH and probands with isolated self-limited delayed puberty identified that a significantly higher proportion of mutations with a greater degree of oligogenicity were seen in the CHH group. Mutations in the gene IGSF10 have been implicated in the pathogenesis of familial late puberty in a large Finnish cohort. IGSF10 disruption represents a fetal origin of delayed puberty, with dysregulation of GnRH neuronal migration during embryonic development presenting for the first time in adolescence as late puberty. Some patients with self-limited delayed puberty have distinct constitutional features of growth and puberty. Deleterious variants in FTO have been found in families with delayed puberty with extremely low BMI and maturational delay in growth in early childhood. Recent exciting evidence highlights the importance of epigenetic up-regulation of GnRH transcription by a network of miRNAs and transcription factors, including EAP1, during puberty. Whilst a fascinating heterogeneity of genetic defects have been shown to result in delayed and disordered puberty, and many are yet to be discovered, genetic testing may become a realistic diagnostic tool for the differentiation of conditions of delayed puberty.
Collapse
|
111
|
Devesa J, Caicedo D. The Role of Growth Hormone on Ovarian Functioning and Ovarian Angiogenesis. Front Endocrinol (Lausanne) 2019; 10:450. [PMID: 31379735 PMCID: PMC6646585 DOI: 10.3389/fendo.2019.00450] [Citation(s) in RCA: 57] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2019] [Accepted: 06/21/2019] [Indexed: 12/21/2022] Open
Abstract
Although not yet well-understood, today it is clear that Growth Hormone (GH) exerts a relevant role in the regulation of ovulation and fertility; in fact, fertility is lower in women with GH deficiency (GHD), and GH receptors (GHR) and GH mRNA have been found in the ovary since the onset of follicular development in humans. However, despite the strong evidence of GH in the regulation of fertility, many aspects of GH actions at this level are still not well-established, and it is likely that some controversial data depend on the species analyzed, the dose of the hormone and the duration of use of GH. Folliculogenesis, ovulation, and corpus luteum formation and maintenance are processes that are critically dependent on angiogenesis. In the ovary, new blood vessel formation facilitates oxygen, nutrients, and hormone substrate delivery, and also secures transfer of different hormones to targeted cells. Some growth factors and hormones overlap their actions in order to control the angiogenic process for fertility. However, we still know very little about the factors that play a critical role in the vascular changes that occur during folliculogenesis or luteal regression. To promote and maintain the production of VEGF-A in granulosa cells, the effects of local factors such as IGF-I and steroids are needed; that VEGF-A-inducing effect cannot be induced by luteinizing hormone (LH) or chorionic gonadotropin (CG) alone. As a result of the influences that GH exerts on the hypothalamic-pituitary-gonadal axis, facilitating the release of gonadotropins, and given the relationship between GH and local ovarian factors such as VEGF-A, FGF-2, IGF-1, or production of sex steroids, we assume that GH has to be a necessary factor in ovarian angiogenesis, as it happens in other vascular beds. In this review we will discuss the actions of GH in the ovary, most of them likely due to the local production of the hormone and its mediators.
Collapse
Affiliation(s)
- Jesús Devesa
- Scientific Direction, Medical Center Foltra, Foundation Foltra, Teo, Spain
- *Correspondence: Jesús Devesa ;
| | - Diego Caicedo
- Department of Vascular Surgery, Health Research Institute of Santiago de Compostela (IDIS), University Hospital of Santiago de Compostela, Santiago de Compostela, Spain
| |
Collapse
|
112
|
Farello G, Altieri C, Cutini M, Pozzobon G, Verrotti A. Review of the Literature on Current Changes in the Timing of Pubertal Development and the Incomplete Forms of Early Puberty. Front Pediatr 2019; 7:147. [PMID: 31139600 PMCID: PMC6519308 DOI: 10.3389/fped.2019.00147] [Citation(s) in RCA: 52] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2019] [Accepted: 03/29/2019] [Indexed: 01/25/2023] Open
Abstract
Puberty is a sensitive period of life characterized by the appearance of secondary sex characteristics which leads to a complete sexual maturation. It physiologically starts between the age of 8 and 13 years in girls and 9 and 14 years in boys. In the last two decades, several studies have showed that start of puberty has moved up to younger ages by 12-18 months, and some of the hypotheses trying to explain this change include the role of nutritional status and obesity and the influence of extrinsic factors such as exposure to endocrine-disrupting chemicals (EDCs), as well. The hypothalamic-hypophysis-gonadal axis develops during embryogenesis, and except for a period of activation immediately after birth, remains suppressed until the onset of pubertal development. At the beginning of puberty, the pulse generator is reactivated, probably due to progressive stimulatory influences on GnRH neurons from glial signals and neurotrasmitters. Kisspeptin and its receptor play a fundamental role in this phase. Premature Pubarche/Adrenarche, Premature Thelarche, and Premature Menarche are incomplete forms of precocious pubertal development that have their origin in endocrine mechanisms that only recently have started to be understood. It is important to distinguish these forms from the complete ones in order to reassure patients and parents about the non-evolution of pubertal progression and avoid non-useful treatments with analogous LHRH.
Collapse
Affiliation(s)
- Giovanni Farello
- Pediatric Unit, Department of Life Health and Environmental Sciences, University of L'Aquila, L'Aquila, Italy
| | - Carla Altieri
- Pediatric Unit, Department of Life Health and Environmental Sciences, University of L'Aquila, L'Aquila, Italy
| | - Maristella Cutini
- Pediatric Unit, Department of Life Health and Environmental Sciences, University of L'Aquila, L'Aquila, Italy
| | | | - Alberto Verrotti
- Pediatric Unit, Department of Biotechnology and Applied Sciences, University of L'Aquila, Aquila, Italy
| |
Collapse
|
113
|
Ponomarenko I, Reshetnikov E, Altuchova O, Polonikov A, Sorokina I, Yermachenko A, Dvornyk V, Golovchenko O, Churnosov M. Association of genetic polymorphisms with age at menarche in Russian women. Gene 2018; 686:228-236. [PMID: 30453067 DOI: 10.1016/j.gene.2018.11.042] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2018] [Revised: 10/19/2018] [Accepted: 11/15/2018] [Indexed: 12/27/2022]
Abstract
OBJECTIVES Examine the association of genetic polymorphisms with age at menarche (AAM) in Russian women. STUDY DESIGN A total of 1613 Russian females were recruited for the study. Fifty two polymorphisms were analyzed for their association with AAM, height, and BMI. The associations were analyzed assuming the additive, dominant, and recessive models and using the log-linear regression as implemented in PLINK v. 2.050. The 2-, 3-, and 4-loci models of gene-gene interactions were analyzed using the MB-MDR method and validated by the permutation test. MAIN OUTCOME MEASURES Genetic polymorphism rs6438424 3q13.32 was independently associated with AAM in Russian women. In addition, 14 SNPs were determined as possible contributors to this trait through gene-gene interactions. RESULTS The obtained results suggest that 14 out of 52 studied polymorphisms may contribute to AAM in Russian women. The rs6438424 3q13.32 polymorphism was associated with AAM according to both additive and dominant models (рperm = 0.005). In total 12 two-, three-, and four-locus models of gene-gene interactions were determined as contributing to AAM (pperm ≤ 0.006). Nine of the 14 AAM-associated SNPs are also associated with height and BMI (pperm ≤ 0.003). Among 14 AAM-associated SNPs (a priori all having regulatory significance), the highest regulatory potential was determined for rs4633 COMT, rs2164808 POMC, rs2252673INSR, rs6438424 3q13.32, and rs10769908 STK33. Eleven loci are cis-eQTL and affect expression of 14 genes in various tissues and organs (FDR < 0.05). The neuropeptide-encoding genes were overrepresented among the AAM-associated genes (pbonf = 0.039). CONCLUSIONS The rs6438424 polymorphism is independently associated with AAM in Russian females in this study. The other 14 SNPs manifest this association through gene-gene interactions.
Collapse
Affiliation(s)
- Irina Ponomarenko
- Department of Medical Biological Disciplines, Belgorod State University, 308015 Belgorod, Russia
| | - Evgeny Reshetnikov
- Department of Medical Biological Disciplines, Belgorod State University, 308015 Belgorod, Russia.
| | - Oksana Altuchova
- Department of Obstetrics and Gynecology, Belgorod State University, 308015 Belgorod, Russia
| | - Alexey Polonikov
- Department of Biology, Medical Genetics and Ecology, Kursk State Medical University, 305041 Kursk, Russia
| | - Inna Sorokina
- Department of Medical Biological Disciplines, Belgorod State University, 308015 Belgorod, Russia
| | - Anna Yermachenko
- Department of Social Epidemiology, Pierre Louis Institute of Epidemiology and Public Health, 75571 Paris, France; Sorbonne Universités, 75320 Paris, France
| | - Volodymyr Dvornyk
- Department of Life Sciences, College of Science and General Studies, Alfaisal University, 11533 Riyadh, Saudi Arabia
| | - Oleg Golovchenko
- Department of Medical Biological Disciplines, Belgorod State University, 308015 Belgorod, Russia
| | - Mikhail Churnosov
- Department of Medical Biological Disciplines, Belgorod State University, 308015 Belgorod, Russia
| |
Collapse
|
114
|
Abstract
The genetic control of pubertal timing has been a field of active investigation for the last decade, but remains a fascinating and mysterious conundrum. Self-limited delayed puberty (DP), also known as constitutional delay of growth and puberty, represents the extreme end of normal pubertal timing, and is the commonest cause of DP in both boys and girls. Familial self-limited DP has a clear genetic basis. It is a highly heritable condition, which often segregates in an autosomal dominant pattern (with or without complete penetrance) in the majority of families. However, the underlying neuroendocrine pathophysiology and genetic regulation has been largely unknown. Very recently novel gene discoveries from next generation sequencing studies have provided insights into the genetic mutations that lead to familial DP. Further understanding has come from sequencing genes known to cause GnRH deficiency, next generation sequencing studies in patients with early puberty, and from large-scale genome wide association studies in the general population. Results of these studies suggest that the genetic basis of DP is likely to be highly heterogeneous. Abnormalities of GnRH neuronal development, function, and its downstream pathways, metabolic and energy homeostatic derangements, and transcriptional regulation of the hypothalamic-pituitary-gonadal axis may all lead to DP. This variety of different pathogenic mechanisms affecting the release of the puberty 'brake' may take place in several age windows between fetal life and puberty.
Collapse
Affiliation(s)
- S R Howard
- Centre for Endocrinology, William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, EC1M 6BQ, UK.
| |
Collapse
|
115
|
Reinehr T, Roth CL. Is there a causal relationship between obesity and puberty? THE LANCET CHILD & ADOLESCENT HEALTH 2018; 3:44-54. [PMID: 30446301 DOI: 10.1016/s2352-4642(18)30306-7] [Citation(s) in RCA: 136] [Impact Index Per Article: 22.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/03/2018] [Revised: 09/06/2018] [Accepted: 09/11/2018] [Indexed: 12/11/2022]
Abstract
The onset of puberty in adolescents and whether it is related to obesity is an ongoing topic for debate. Epidemiological cross-sectional and longitudinal studies show a shift towards earlier onset of puberty in girls who are obese; however, the situation is less clear in boys. Boys who are overweight seem to mature earlier, and boys who are obese mature later, than boys at a healthy weight. The underlying mechanisms are not yet fully understood, and whether earlier onset of puberty in obese girls is based on the activation of the hypothalamic-pituitary-gonadal axis is unclear. The most promising link between obesity and puberty is the adipokine leptin and its interaction with the kisspeptin system, which is an important regulator of puberty. However, peripheral action of adipose tissue (eg, via other adipokines, aromatase activity) could also be involved in changes to the onset of puberty. In addition, nutritional factors, epigenetics, or endocrine disrupting chemicals are potential mediators linking the onset of puberty to obesity. This Review summarises our knowledge concerning the relationship between obesity and onset and tempo of puberty, and the consequences of early puberty on obesity.
Collapse
Affiliation(s)
- Thomas Reinehr
- Department of Pediatric Endocrinology, Diabetes and Nutrition Medicine, Vestische Hospital for Children and Adolescents Datteln, University of Witten-Herdecke, 45711 Datteln, Germany.
| | - Christian Ludwig Roth
- Center for Integrative Brain Research, Division of Endocrinology, Seattle Children's Research Institute, Seattle, WA, USA; Division of Endocrinology, Department of Pediatrics, University of Washington, Seattle, WA, USA
| |
Collapse
|
116
|
Xing F, Zhang C, Kong Z. Cloning and expression of lin-28 homolog B gene in the onset of puberty in Duolang sheep. ASIAN-AUSTRALASIAN JOURNAL OF ANIMAL SCIENCES 2018; 32:23-30. [PMID: 30381750 PMCID: PMC6325404 DOI: 10.5713/ajas.18.0276] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/07/2018] [Accepted: 09/14/2018] [Indexed: 11/27/2022]
Abstract
Objective Recent studies have demonstrated that lin-28 homolog B (LIN28B)/miRNA let-7 (let-7) plays a role in the regulation of pubertal onset in mammals. However, the role of LIN28B/let-7 in the onset of ovine puberty remains unknown. We cloned the Duolang sheep Lin28B cDNA sequence, detected the expression change of LIN28B, let-7a and let-7g in hypothalamus, pituitary and ovary tissues at three different pubertal stages. Methods The reverse transcriptase polymerase chain reaction (RT-PCR) was used to clone the cDNA sequence of LIN28B gene from Duolang sheep and the bioinformatics methods were applied to analyze the amino acid sequence of LIN28B protein. The mRNA expression levels of the LIN28B gene at different pubertal stages were examined by real time RT-PCR. Results LIN28B cDNA of Duolang sheep was cloned, and two transcripts were obtained. The amino acid sequence of transcript 1 shares 99.60%, 98.78%, and 94.80% identity with those of goat, wild yak and pig, respectively. Strong LIN28B mRNA expression was detected in the hypothalamus, pituitary, ovary, oviduct and uterus, while moderate expression was found in the liver, kidney, spleen and heart, weak expression was observed in the heart. No expression was found in the lungs. Quantitative real-time PCR (QPCR) and western-blot analysis revealed that the LIN28B was highly expressed in the hypothalamus and ovary at prepuberty stages, and this expression significantly decreased from the prepuberty to puberty stages (p<0.05). Markedly increased levels of mRNA expression were detected in the pituitary from prepuberty to puberty (p<0.05) and then significantly decreased from puberty to postpuberty (p<0.05). The expression levels of let-7a and let-7g showed no significant changes among different pubertal stages (p>0.05). Conclusion These results provided a foundation for determining the functions of LIN28B/let-7 and their role in the onset of sheep puberty.
Collapse
Affiliation(s)
- Feng Xing
- College of Animal Science, Tarim University, Alar, XinJiang 843300, China.,Key laboratory of Tarim, Animal Husbandry Science and Technology, XinJiang Production & Construction Corps, Alar, Xinjiang 843300, China
| | - Chaoyang Zhang
- College of Animal Science, Tarim University, Alar, XinJiang 843300, China.,Key laboratory of Tarim, Animal Husbandry Science and Technology, XinJiang Production & Construction Corps, Alar, Xinjiang 843300, China
| | - Zhengquan Kong
- College of Animal Science, Tarim University, Alar, XinJiang 843300, China.,Key laboratory of Tarim, Animal Husbandry Science and Technology, XinJiang Production & Construction Corps, Alar, Xinjiang 843300, China
| |
Collapse
|
117
|
An Ancient Fecundability-Associated Polymorphism Creates a GATA2 Binding Site in a Distal Enhancer of HLA-F. Am J Hum Genet 2018; 103:509-521. [PMID: 30245028 DOI: 10.1016/j.ajhg.2018.08.009] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2018] [Accepted: 08/17/2018] [Indexed: 12/20/2022] Open
Abstract
Variation in female reproductive traits, such as fertility, fecundity, and fecundability, are heritable in humans, but identifying and functionally characterizing genetic variants associated with these traits have been challenging. Here, we explore the functional significance and evolutionary history of a G/A polymorphism at SNP rs2523393, which is an eQTL for HLA-F and is significantly associated with fecundability (the probability of being pregnant within a single menstrual cycle). We replicated the association between the rs2523393 genotype and HLA-F expression by using GTEx data and demonstrate that HLA-F is upregulated in the endometrium during the window of implantation and by progesterone in decidual stromal cells. Next, we show that the rs2523393 A allele creates a GATA2 binding site in a progesterone-responsive distal enhancer that loops to the HLA-F promoter. Remarkably, we found that the A allele is derived in the human lineage and that the G/A polymorphism arose before the divergence of modern and archaic humans and segregates at intermediate to high frequencies across human populations. Remarkably, the derived A allele is has also been identified in a GWAS as a risk allele for multiple sclerosis. These data suggest that the polymorphism is maintained by antagonistic pleiotropy and a reproduction-health tradeoff in human evolution.
Collapse
|
118
|
Fortes MRS, Zacchi LF, Nguyen LT, Raidan F, Weller MMDCA, Choo JJY, Reverter A, Rego JPA, Boe-Hansen GB, Porto-Neto LR, Lehnert SA, Cánovas A, Schulz BL, Islas-Trejo A, Medrano JF, Thomas MG, Moore SS. Pre- and post-puberty expression of genes and proteins in the uterus of Bos indicus heifers: the luteal phase effect post-puberty. Anim Genet 2018; 49:539-549. [PMID: 30192028 DOI: 10.1111/age.12721] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/26/2018] [Indexed: 12/17/2022]
Abstract
Progesterone signaling and uterine function are crucial in terms of pregnancy establishment. To investigate how the uterine tissue and its secretion changes in relation to puberty, we sampled tissue and uterine fluid from six pre- and six post-pubertal Brahman heifers. Post-pubertal heifers were sampled in the luteal phase. Gene expression of the uterine tissue was investigated with RNA-sequencing, whereas the uterine fluid was used for protein profiling with mass spectrometry. A total of 4034 genes were differentially expressed (DE) at a nominal P-value of 0.05, and 26 genes were significantly DE after Bonferroni correction (P < 3.1 × 10-6 ). We also identified 79 proteins (out of 230 proteins) that were DE (P < 1 × 10-5 ) in the uterine fluid. When we compared proteomics and transcriptome results, four DE proteins were identified as being encoded by DE genes: OVGP1, GRP, CAP1 and HBA. Except for CAP1, the other three had lower expression post-puberty. The function of these four genes hypothetically related to preparation of the uterus for a potential pregnancy is discussed in the context of puberty. All DE genes and proteins were also used in pathway and ontology enrichment analyses to investigate overall function. The DE genes were enriched for terms related to ribosomal activity. Transcription factors that were deemed key regulators of DE genes are also reported. Transcription factors ZNF567, ZNF775, RELA, PIAS2, LHX4, SOX2, MEF2C, ZNF354C, HMG20A, TCF7L2, ZNF420, HIC1, GTF3A and two novel genes had the highest regulatory impact factor scores. These data can help to understand how puberty influences uterine function.
Collapse
Affiliation(s)
- M R S Fortes
- School of Chemistry and Molecular Biosciences, The University of Queensland, St Lucia, QLD 4072, Australia
| | - L F Zacchi
- School of Chemistry and Molecular Biosciences, The University of Queensland, St Lucia, QLD 4072, Australia
| | - L T Nguyen
- School of Chemistry and Molecular Biosciences, The University of Queensland, St Lucia, QLD 4072, Australia.,Faculty of Biotechnology, Vietnam National University of Agriculture, Gialam, Hanoi, Vietnam
| | - F Raidan
- Animal Science Department, Universidade Federal de Viçosa, Vicosa, Minas Gerais, 36570-900, Brazil
| | - M M D C A Weller
- CSIRO Agriculture and Food, Queensland Bioscience Precinct, Brisbane, QLD 4072, Australia
| | - J J Y Choo
- School of Chemistry and Molecular Biosciences, The University of Queensland, St Lucia, QLD 4072, Australia
| | - A Reverter
- Animal Science Department, Universidade Federal de Viçosa, Vicosa, Minas Gerais, 36570-900, Brazil
| | - J P A Rego
- Instituto Federal de Educação, Ciência e Tecnologia do Ceara, Fortaleza, Ceará, 62930-000, Brazil
| | - G B Boe-Hansen
- School of Veterinary Sciences, The University of Queensland, Gatton, QLD 4343, Australia
| | - L R Porto-Neto
- Animal Science Department, Universidade Federal de Viçosa, Vicosa, Minas Gerais, 36570-900, Brazil
| | - S A Lehnert
- Animal Science Department, Universidade Federal de Viçosa, Vicosa, Minas Gerais, 36570-900, Brazil
| | - A Cánovas
- Department of Animal Biosciences, Centre of Genetic Improvement for Livestock, University of Guelph, Guelph, ON, N1G 2W1, Canada
| | - B L Schulz
- School of Chemistry and Molecular Biosciences, The University of Queensland, St Lucia, QLD 4072, Australia
| | - A Islas-Trejo
- Department of Animal Science, University of California Davis, Davis, CA, 95616, USA
| | - J F Medrano
- Department of Animal Science, University of California Davis, Davis, CA, 95616, USA
| | - M G Thomas
- Department of Animal Science, Colorado State University, Fort Collins, CO, 80523, USA
| | - S S Moore
- Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, Brisbane, QLD 4072, Australia
| |
Collapse
|
119
|
Young AI, Frigge ML, Gudbjartsson DF, Thorleifsson G, Bjornsdottir G, Sulem P, Masson G, Thorsteinsdottir U, Stefansson K, Kong A. Relatedness disequilibrium regression estimates heritability without environmental bias. Nat Genet 2018; 50:1304-1310. [PMID: 30104764 PMCID: PMC6130754 DOI: 10.1038/s41588-018-0178-9] [Citation(s) in RCA: 94] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2018] [Accepted: 06/29/2018] [Indexed: 01/21/2023]
Abstract
Heritability measures the proportion of trait variation that is due to genetic inheritance. Measurement of heritability is important in the nature-versus-nurture debate. However, existing estimates of heritability may be biased by environmental effects. Here, we introduce relatedness disequilibrium regression (RDR), a novel method for estimating heritability. RDR avoids most sources of environmental bias by exploiting variation in relatedness due to random Mendelian segregation. We used a sample of 54,888 Icelanders who had both parents genotyped to estimate the heritability of 14 traits, including height (55.4%, s.e. 4.4%) and educational attainment (17.0%, s.e. 9.4%). Our results suggest that some other estimates of heritability may be inflated by environmental effects.
Collapse
Affiliation(s)
- Alexander I Young
- deCODE genetics/Amgen Inc., Reykjavik, Iceland.
- Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford, UK.
- Big Data Institute, Li Ka Shing Centre for Health Information and Discovery, University of Oxford, Oxford, UK.
| | | | - Daniel F Gudbjartsson
- deCODE genetics/Amgen Inc., Reykjavik, Iceland
- School of Engineering and Natural Sciences, University of Iceland, Reykjavik, Iceland
| | | | | | | | | | - Unnur Thorsteinsdottir
- deCODE genetics/Amgen Inc., Reykjavik, Iceland
- Faculty of Medicine, University of Iceland, Reykjavik, Iceland
| | - Kari Stefansson
- deCODE genetics/Amgen Inc., Reykjavik, Iceland
- Faculty of Medicine, University of Iceland, Reykjavik, Iceland
| | - Augustine Kong
- deCODE genetics/Amgen Inc., Reykjavik, Iceland.
- Big Data Institute, Li Ka Shing Centre for Health Information and Discovery, University of Oxford, Oxford, UK.
- School of Engineering and Natural Sciences, University of Iceland, Reykjavik, Iceland.
| |
Collapse
|
120
|
Abstract
PURPOSE OF REVIEW To summarize advances in the genetics underlying variation in normal pubertal timing, precocious puberty, and delayed puberty, and to discuss mechanisms by which genes may regulate pubertal timing. RECENT FINDINGS Genome-wide association studies have identified hundreds of loci that affect pubertal timing in the general population in both sexes and across ethnic groups. Single genes have been implicated in both precocious and delayed puberty. Potential mechanisms for how these genetic loci influence pubertal timing may include effects on the development and function of the GnRH neuronal network and the responsiveness of end-organs. SUMMARY There has been significant progress in identifying genetic loci that affect normal pubertal timing, and the first single-gene causes of precocious and delayed puberty are being described. How these genes influence pubertal timing remains to be determined.
Collapse
Affiliation(s)
- Jia Zhu
- Division of Endocrinology, Department of Medicine, Boston Children's Hospital
| | - Temitope O Kusa
- Harvard Reproductive Sciences Center and Reproductive Endocrine Unit, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Yee-Ming Chan
- Division of Endocrinology, Department of Medicine, Boston Children's Hospital.,Harvard Reproductive Sciences Center and Reproductive Endocrine Unit, Massachusetts General Hospital, Boston, Massachusetts, USA
| |
Collapse
|
121
|
Fernández-Rhodes L, Malinowski JR, Wang Y, Tao R, Pankratz N, Jeff JM, Yoneyama S, Carty CL, Setiawan VW, Le Marchand L, Haiman C, Corbett S, Demerath E, Heiss G, Gross M, Buzkova P, Crawford DC, Hunt SC, Rao DC, Schwander K, Chakravarti A, Gottesman O, Abul-Husn NS, Bottinger EP, Loos RJF, Raffel LJ, Yao J, Guo X, Bielinski SJ, Rotter JI, Vaidya D, Chen YDI, Castañeda SF, Daviglus M, Kaplan R, Talavera GA, Ryckman KK, Peters U, Ambite JL, Buyske S, Hindorff L, Kooperberg C, Matise T, Franceschini N, North KE. The genetic underpinnings of variation in ages at menarche and natural menopause among women from the multi-ethnic Population Architecture using Genomics and Epidemiology (PAGE) Study: A trans-ethnic meta-analysis. PLoS One 2018; 13:e0200486. [PMID: 30044860 PMCID: PMC6059436 DOI: 10.1371/journal.pone.0200486] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2018] [Accepted: 06/27/2018] [Indexed: 11/18/2022] Open
Abstract
Current knowledge of the genetic architecture of key reproductive events across the female life course is largely based on association studies of European descent women. The relevance of known loci for age at menarche (AAM) and age at natural menopause (ANM) in diverse populations remains unclear. We investigated 32 AAM and 14 ANM previously-identified loci and sought to identify novel loci in a trans-ethnic array-wide study of 196,483 SNPs on the MetaboChip (Illumina, Inc.). A total of 45,364 women of diverse ancestries (African, Hispanic/Latina, Asian American and American Indian/Alaskan Native) in the Population Architecture using Genomics and Epidemiology (PAGE) Study were included in cross-sectional analyses of AAM and ANM. Within each study we conducted a linear regression of SNP associations with self-reported or medical record-derived AAM or ANM (in years), adjusting for birth year, population stratification, and center/region, as appropriate, and meta-analyzed results across studies using multiple meta-analytic techniques. For both AAM and ANM, we observed more directionally consistent associations with the previously reported risk alleles than expected by chance (p-valuesbinomial≤0.01). Eight densely genotyped reproductive loci generalized significantly to at least one non-European population. We identified one trans-ethnic array-wide SNP association with AAM and two significant associations with ANM, which have not been described previously. Additionally, we observed evidence of independent secondary signals at three of six AAM trans-ethnic loci. Our findings support the transferability of reproductive trait loci discovered in European women to women of other race/ethnicities and indicate the presence of additional trans-ethnic associations both at both novel and established loci. These findings suggest the benefit of including diverse populations in future studies of the genetic architecture of female growth and development.
Collapse
Affiliation(s)
- Lindsay Fernández-Rhodes
- Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America
- Carolina Population Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America
- * E-mail:
| | | | - Yujie Wang
- Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America
| | - Ran Tao
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, Tennessee, United States of America
| | - Nathan Pankratz
- Department of Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, Minnesota, United States of America
| | - Janina M. Jeff
- Genotyping Arrays Division, Illumina, Inc., San Diego, California, United States of America
| | - Sachiko Yoneyama
- Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America
| | - Cara L. Carty
- Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, Washington, United States of America
| | - V. Wendy Setiawan
- Department of Preventive Medicine, Norris Comprehensive Cancer Center, Keck School of Medicine, University of Southern California, Los Angeles, California, United States of America
| | - Loic Le Marchand
- Epidemiology Program, University of Hawaii Cancer Center, Honolulu, Hawaii, United States of America
| | - Christopher Haiman
- Department of Preventive Medicine, Norris Comprehensive Cancer Center, Keck School of Medicine, University of Southern California, Los Angeles, California, United States of America
| | - Steven Corbett
- Kansas Health Institute, Topeka, Kansas, United States of America
| | - Ellen Demerath
- Division of Epidemiology & Community Health, University of Minnesota, Minneapolis, Minnesota, United States of America
| | - Gerardo Heiss
- Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America
| | - Myron Gross
- Department of Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, Minnesota, United States of America
| | - Petra Buzkova
- Department of Biostatistics, School of Public Health, University of Washington, Seattle, Washington, United States of America
| | - Dana C. Crawford
- Institute for Computational Biology, Department of Epidemiology and Biostatistics, Case Western Reserve University, Cleveland, Ohio, United States of America
| | - Steven C. Hunt
- Department of Genetic Medicine, Weill Cornell Medical College in Qatar, Doha, Qatar
| | - D. C. Rao
- Division of Biostatistics, Washington University in St. Louis, St. Louis, Michigan, United States of America
| | - Karen Schwander
- Division of Biostatistics, Washington University in St. Louis, St. Louis, Michigan, United States of America
| | - Aravinda Chakravarti
- Center for Complex Disease Genomics, McKusick-Nathans Institute of Genetic Medicine, Johns Hopkins University, Baltimore, Maryland, United States of America
| | - Omri Gottesman
- Division of General Internal Medicine, Icahn School of Medicine at Mount Sinai, New York, New York, United States of America
| | - Noura S. Abul-Husn
- The Charles Bronfman Institute for Personalized Medicine, Icahn School of Medicine at Mount Sinai, New York, New York, United States of America
| | - Erwin P. Bottinger
- The Charles Bronfman Institute for Personalized Medicine, Icahn School of Medicine at Mount Sinai, New York, New York, United States of America
| | - Ruth J. F. Loos
- The Charles Bronfman Institute for Personalized Medicine, Icahn School of Medicine at Mount Sinai, New York, New York, United States of America
| | - Leslie J. Raffel
- Division of Genetic and Genomic Medicine, University of California—Irvine, Irvine, California, United States of America
| | - Jie Yao
- Institute for Translational Genomics and Population Sciences, Los Angeles Biomedical Research Institute and Department of Pediatrics at Harbor-UCLA Medical Center, Torrance, California, United States of America
| | - Xiuqing Guo
- Institute for Translational Genomics and Population Sciences, Los Angeles Biomedical Research Institute and Department of Pediatrics at Harbor-UCLA Medical Center, Torrance, California, United States of America
| | - Suzette J. Bielinski
- College of Medicine, Mayo Clinic, Rochester, Minnesota, United States of America
| | - Jerome I. Rotter
- Institute for Translational Genomics and Population Sciences, Los Angeles Biomedical Research Institute and Department of Pediatrics at Harbor-UCLA Medical Center, Torrance, California, United States of America
| | - Dhananjay Vaidya
- Department of Medicine, Johns Hopkins University, Baltimore, Maryland, United States of America
| | - Yii-Der Ida Chen
- Institute for Translational Genomics and Population Sciences, Los Angeles Biomedical Research Institute and Department of Pediatrics at Harbor-UCLA Medical Center, Torrance, California, United States of America
| | - Sheila F. Castañeda
- South Bay Latino Research Center, Graduate School of Public Health, San Diego State University, San Diego, California, United States of America
| | - Martha Daviglus
- Institute of Minority Health Research, University of Illinois at Chicago, Chicago, Illinois, United States of America
| | - Robert Kaplan
- Department of Epidemiology and Population Health, Albert Einstein College of Medicine, Bronx, New York, United States of America
| | - Gregory A. Talavera
- South Bay Latino Research Center, Graduate School of Public Health, San Diego State University, San Diego, California, United States of America
| | - Kelli K. Ryckman
- Departments of Epidemiology and Pediatrics, University of Iowa, Iowa City, Iowa, United States of America
| | - Ulrike Peters
- Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, Washington, United States of America
| | - Jose Luis Ambite
- Information Sciences Institute, University of Southern California, Marina del Rey, California, United States of America
| | - Steven Buyske
- Department of Genetics, Rutgers University, Piscataway, New Jersey, United States of America
| | - Lucia Hindorff
- Division of Genomic Medicine, National Human Genome Research Institute, National Institutes of Health, Bethesda, Maryland, United States of America
| | - Charles Kooperberg
- Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, Washington, United States of America
| | - Tara Matise
- Department of Genetics, Rutgers University, Piscataway, New Jersey, United States of America
| | - Nora Franceschini
- Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America
| | - Kari E. North
- Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America
| |
Collapse
|
122
|
Abstract
Puberty involves a series of morphological, physiological and behavioural changes during the last part of the juvenile period that culminates in the attainment of fertility. The activation of the pituitary-gonadal axis by increased hypothalamic secretion of gonadotrophin-releasing hormone (GnRH) is an essential step in the process. The current hypothesis postulates that a loss of transsynaptic inhibition and a rise in excitatory inputs are responsible for the activation of GnRH release. Similarly, a shift in the balance in the expression of puberty activating and puberty inhibitory genes exists during the pubertal transition. In addition, recent evidence suggests that the epigenetic machinery controls this genetic balance, giving rise to the tantalising possibility that epigenetics serves as a relay of environmental signals known for many years to modulate pubertal development. Here, we review the contribution of epigenetics as a regulatory mechanism in the hypothalamic control of female puberty.
Collapse
Affiliation(s)
- C A Toro
- Primate Genetics Section/Division of Neuroscience, Oregon National Primate Research Center/Oregon Health & Science University, Beaverton, OR, USA
| | - C F Aylwin
- Primate Genetics Section/Division of Neuroscience, Oregon National Primate Research Center/Oregon Health & Science University, Beaverton, OR, USA
| | - A Lomniczi
- Primate Genetics Section/Division of Neuroscience, Oregon National Primate Research Center/Oregon Health & Science University, Beaverton, OR, USA
| |
Collapse
|
123
|
Bonfiglio F, Zheng T, Garcia-Etxebarria K, Hadizadeh F, Bujanda L, Bresso F, Agreus L, Andreasson A, Dlugosz A, Lindberg G, Schmidt PT, Karling P, Ohlsson B, Simren M, Walter S, Nardone G, Cuomo R, Usai-Satta P, Galeazzi F, Neri M, Portincasa P, Bellini M, Barbara G, Latiano A, Hübenthal M, Thijs V, Netea MG, Jonkers D, Chang L, Mayer EA, Wouters MM, Boeckxstaens G, Camilleri M, Franke A, Zhernakova A, D'Amato M. Female-Specific Association Between Variants on Chromosome 9 and Self-Reported Diagnosis of Irritable Bowel Syndrome. Gastroenterology 2018; 155:168-179. [PMID: 29626450 PMCID: PMC6035117 DOI: 10.1053/j.gastro.2018.03.064] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2017] [Revised: 03/28/2018] [Accepted: 03/31/2018] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS Genetic factors are believed to affect risk for irritable bowel syndrome (IBS), but there have been no sufficiently powered and adequately sized studies. To identify DNA variants associated with IBS risk, we performed a genome-wide association study (GWAS) of the large UK Biobank population-based cohort, which includes genotype and health data from 500,000 participants. METHODS We studied 7,287,191 high-quality single nucleotide polymorphisms in individuals who self-reported a doctor's diagnosis of IBS (cases; n = 9576) compared to the remainder of the cohort (controls; n = 336,499) (mean age of study subjects, 40-69 years). Genome-wide significant findings were further investigated in 2045 patients with IBS from tertiary centers and 7955 population controls from Europe and the United States, and a small general population sample from Sweden (n = 249). Functional annotation of GWAS results was carried out by integrating data from multiple biorepositories to obtain biological insights from the observed associations. RESULTS We identified a genome-wide significant association on chromosome 9q31.2 (single nucleotide polymorphism rs10512344; P = 3.57 × 10-8) in a region previously linked to age at menarche, and 13 additional loci of suggestive significance (P < 5.0×10-6). Sex-stratified analyses revealed that the variants at 9q31.2 affect risk of IBS in women only (P = 4.29 × 10-10 in UK Biobank) and also associate with constipation-predominant IBS in women (P = .015 in the tertiary cohort) and harder stools in women (P = .0012 in the population-based sample). Functional annotation of the 9q31.2 locus identified 8 candidate genes, including the elongator complex protein 1 gene (ELP1 or IKBKAP), which is mutated in patients with familial dysautonomia. CONCLUSIONS In a sufficiently powered GWAS of IBS, we associated variants at the locus 9q31.2 with risk of IBS in women. This observation may provide additional rationale for investigating the role of sex hormones and autonomic dysfunction in IBS.
Collapse
Affiliation(s)
- Ferdinando Bonfiglio
- Unit of Gastrointestinal Genetics, Department of Gastrointestinal and Liver Diseases, Biodonostia Health Research Institute, San Sebastián, Spain; Department of Biosciences and Nutrition, Karolinska Institutet, Stockholm, Sweden
| | - Tenghao Zheng
- Department of Biosciences and Nutrition, Karolinska Institutet, Stockholm, Sweden; Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Koldo Garcia-Etxebarria
- Unit of Gastrointestinal Genetics, Department of Gastrointestinal and Liver Diseases, Biodonostia Health Research Institute, San Sebastián, Spain; Unit of Clinical Epidemiology, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden
| | - Fatemeh Hadizadeh
- Department of Biosciences and Nutrition, Karolinska Institutet, Stockholm, Sweden
| | - Luis Bujanda
- Unit of Gastrointestinal Genetics, Department of Gastrointestinal and Liver Diseases, Biodonostia Health Research Institute, San Sebastián, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Universidad del País Vasco, San Sebastián, Spain
| | - Francesca Bresso
- Gastoenterology Unit, Tema inflammation and infection, Karolinska University Hospital, Stockholm, Sweden
| | - Lars Agreus
- Division for Family Medicine and Primary Care, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Stockholm, Sweden
| | - Anna Andreasson
- Division for Family Medicine and Primary Care, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Stockholm, Sweden; Stress Research Institute, Stockholm University, Stockholm, Sweden
| | - Aldona Dlugosz
- Department of Medicine Solna, Karolinska Institutet, Center for Digestive Diseases, Karolinska University Hospital, Stockholm, Sweden
| | - Greger Lindberg
- Department of Medicine Solna, Karolinska Institutet, Center for Digestive Diseases, Karolinska University Hospital, Stockholm, Sweden
| | - Peter T Schmidt
- Department of Medicine Solna, Karolinska Institutet, Center for Digestive Diseases, Karolinska University Hospital, Stockholm, Sweden
| | - Pontus Karling
- Division of Medicine, Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
| | - Bodil Ohlsson
- Lund University, Skåne University Hospital, Department of Internal Medicine, Lund, Sweden
| | - Magnus Simren
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Susanna Walter
- Division of Neuro and Inflammation Science, Department of Clinical and Experimental Medicine, Linköping University, Linköping, Sweden
| | - Gerardo Nardone
- Gastroenterology Unit, Department of Clinical Medicine and Surgery, University Federico II, Naples, Italy
| | - Rosario Cuomo
- Digestive Motility Diseases, Department of Clinical Medicine and Surgery, Federico II University Hospital, Naples, Italy
| | - Paolo Usai-Satta
- SC Gastroenterologia, Azienda Ospedaliera G. Brotzu, Cagliari, Italy
| | | | - Matteo Neri
- Department of Medicine and Aging Sciences and Center for Excellence on Aging, G. D'Annunzio University and Foundation, Chieti, Italy
| | - Piero Portincasa
- Department of Biomedical Sciences and Human Oncology, Clinica Medica A. Murri, University of Bari Medical School, Bari, Italy
| | - Massimo Bellini
- Gastroenterology Unit, Department of Gastroenterology, University of Pisa, Pisa, Italy
| | - Giovanni Barbara
- Department of Medical and Surgical Sciences, University of Bologna, St. Orsola, Malpighi Hospital, Bologna, Italy
| | - Anna Latiano
- Division of Gastroenterology, Istituto di Ricovero e Cura a Carattere Scientifico, Casa Sollievo della Sofferenza Hospital, San Giovanni Rotondo, Italy
| | - Matthias Hübenthal
- Institute of Clinical Molecular Biology, Christian-Albrechts-University of Kiel, Kiel, Germany
| | - Vincent Thijs
- Florey Institute of Neuroscience and Mental Health, Heidelberg, Victoria, Australia
| | - Mihai G Netea
- Department of Internal Medicine and Radboud Center of Infectious Diseases, Radboud University Medical Center, Nijmegen, The Netherlands; Department for Genomics and Immunoregulation, Life and Medical Sciences Institute, University of Bonn, Bonn, Germany
| | - Daisy Jonkers
- Department of Internal Medicine, Nutrition and Toxicology Research Institute Maastricht, School for Nutrition and Translational Research in Metabolism, Maastricht University Medical Center+, Maastricht, The Netherlands
| | - Lin Chang
- G. Oppenheimer Center for Neurobiology of Stress and Resilience, Vatche and Tamar Manoukian Division of Digestive Diseases, David Geffen School of Medicine at University of California-Los Angeles, Los Angeles, California
| | - Emeran A Mayer
- G. Oppenheimer Center for Neurobiology of Stress and Resilience, Vatche and Tamar Manoukian Division of Digestive Diseases, David Geffen School of Medicine at University of California-Los Angeles, Los Angeles, California
| | - Mira M Wouters
- Translational Research Center for Gastro Intestinal Disorders, Katholieke Universiteit Leuven, Leuven, Belgium
| | - Guy Boeckxstaens
- Translational Research Center for Gastro Intestinal Disorders, Katholieke Universiteit Leuven, Leuven, Belgium
| | - Michael Camilleri
- Clinical Enteric Neuroscience Translational and Epidemiological Research, and Division of Gastroenterology and Hepatology, Department of Medicine, Mayo Clinic, Rochester, Minnesota
| | - Andre Franke
- Institute of Clinical Molecular Biology, Christian-Albrechts-University of Kiel, Kiel, Germany
| | - Alexandra Zhernakova
- Department of Genetics, University Medical Center Groningen, Groningen, The Netherlands
| | - Mauro D'Amato
- Unit of Gastrointestinal Genetics, Department of Gastrointestinal and Liver Diseases, Biodonostia Health Research Institute, San Sebastián, Spain; Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden; Unit of Clinical Epidemiology, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden; Ikerbasque, Basque Science Foundation, Bilbao, Spain.
| |
Collapse
|
124
|
Precocious Puberty and the Lin28/Let7 Pathway: The Therapeutic Effect of the Nourishing "Yin" and Purging "Fire" Traditional Chinese Medicine Mixture in a Rat Model. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2018; 2018:4868045. [PMID: 30046338 PMCID: PMC6038664 DOI: 10.1155/2018/4868045] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/19/2018] [Revised: 05/21/2018] [Accepted: 05/29/2018] [Indexed: 12/20/2022]
Abstract
The present study aims to investigate the effects of the nourishing “Yin” and purging “Fire” Traditional Chinese Medicine (TCM) herb mixture on precocious puberty and TCM may act through hypothalamic Lin28/let7 pathway expression in the precocious puberty model rats. Meanwhile, to confirm the relationship between Lin28/let7 pathway and puberty by overexpression Lin28a, in the first part of this study, female rats were randomly allocated into untreated controls, the precocious puberty (PP) model group, the PP control group, and the PP + TCM group. Rats on postnatal day 5 were injected danazol to establish the PP model. From days 15 to 35, the rats in the TCM group were given the TCM twice daily. Vaginal opening, sex-related hormones, and body and reproductive organ weights were measured, and the expressions of hypothalamic Lin28a and Lin28b mRNA and let7a and let7b miRNA were detected. In addition, in the second part, the effects of overexpression of Lin28a on the vaginal opening time were evaluated. In the two parts of the study, we found that, at the onset of puberty, a decrease in ovary weight, an increase in the serum levels of luteinizing hormone and progesterone, and increased expression levels of hypothalamic Lin28b mRNA were observed in the PP + TCM group compared to the PP model group. The vaginal opening time was significantly delayed upon overexpression of Lin28a. Above all, the mechanism by which the TCM treats precocious puberty is thus likely to be associated with inhibition of the hypothalamic Lin28/let7 signaling pathway and our findings provide in-depth insight into the relationship between the overexpression of Lin28a gene in the hypothalamus and the onset of puberty.
Collapse
|
125
|
Ye J, Yao Z, Si W, Gao X, Yang C, Liu Y, Ding J, Huang W, Fang F, Zhou J. Identification and characterization of microRNAs in the pituitary of pubescent goats. Reprod Biol Endocrinol 2018; 16:51. [PMID: 29801455 PMCID: PMC5970454 DOI: 10.1186/s12958-018-0370-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2018] [Accepted: 05/15/2018] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND Puberty is the period during a female mammal's life when it enters estrus and ovulates for the first time; this indicates that a mammal is capable of reproduction. The onset of puberty is a complex and tightly coordinated biological event; it has been reported that microRNAs (miRNAs) are involved in regulating the initiation of puberty. METHODS We performed miRNA sequencing on pituitary tissue from prepubescent and pubescent goats to investigate differences in miRNA expression during the onset of puberty in female goats. The target genes of these miRNAs were evaluated by GO enrichment and KEGG pathway analysis to identify critical pathways regulated by these miRNAs during puberty in goats. Finally, we selected four known miRNA and one novel miRNAs to evaluate expression patterns in two samples via qRT-PCR to validate the RNA-seq data. RESULTS In this study, 476 miRNAs were detected in goat pituitary tissue; 13 of these were specifically expressed in the pituitary of prepubescent goats, and 17 were unique to the pituitary of pubescent goats. Additionally, 73 novel miRNAs were predicted in these two libraries. 20 differentially expressed miRNAs were identified in this study. KEGG pathway enrichment analysis revealed that the differentially expressed miRNA target genes were enriched in pathways related to ovary development during puberty, including the GABAergic synapse, oxytocin signaling pathway, the cAMP signaling pathway, progesterone-mediated oocyte maturation. In this study, differential miRNA expression in the pituitary tissue of prepubescent and pubescent goats were identified and characterized. CONCLUSION These results provide important information regarding the potential regulation of the onset of goat puberty by miRNAs, and contribute to the elucidation of miRNA regulated processes during maturation and reproduction.
Collapse
Affiliation(s)
- Jing Ye
- Anhui Provincial Laboratory of Animal Genetic Resources Protection and Breeding, College of Animal Science and Technology, Anhui Agricultural University, 130 Changjiang West Road, Hefei, 230036, Anhui, China
- Department of Animal Veterinary Science, College of Animal Science and Technology, Anhui Agricultural University, 130 Changjiang West Road, Hefei, 230036, Anhui, China
| | - Zhiqiu Yao
- Anhui Provincial Laboratory of Animal Genetic Resources Protection and Breeding, College of Animal Science and Technology, Anhui Agricultural University, 130 Changjiang West Road, Hefei, 230036, Anhui, China
- Department of Animal Veterinary Science, College of Animal Science and Technology, Anhui Agricultural University, 130 Changjiang West Road, Hefei, 230036, Anhui, China
| | - Wenyu Si
- Anhui Provincial Laboratory of Animal Genetic Resources Protection and Breeding, College of Animal Science and Technology, Anhui Agricultural University, 130 Changjiang West Road, Hefei, 230036, Anhui, China
- Department of Animal Veterinary Science, College of Animal Science and Technology, Anhui Agricultural University, 130 Changjiang West Road, Hefei, 230036, Anhui, China
| | - Xiaoxiao Gao
- Anhui Provincial Laboratory of Animal Genetic Resources Protection and Breeding, College of Animal Science and Technology, Anhui Agricultural University, 130 Changjiang West Road, Hefei, 230036, Anhui, China
| | - Chen Yang
- Anhui Provincial Laboratory of Animal Genetic Resources Protection and Breeding, College of Animal Science and Technology, Anhui Agricultural University, 130 Changjiang West Road, Hefei, 230036, Anhui, China
| | - Ya Liu
- Anhui Provincial Laboratory of Animal Genetic Resources Protection and Breeding, College of Animal Science and Technology, Anhui Agricultural University, 130 Changjiang West Road, Hefei, 230036, Anhui, China
- Anhui Provincial Laboratory for Local Livestock and Poultry Genetic Resource Conservation and Bio-Breeding, 130 Changjiang West Road, Hefei, 230036, Anhui, China
- Department of Animal Veterinary Science, College of Animal Science and Technology, Anhui Agricultural University, 130 Changjiang West Road, Hefei, 230036, Anhui, China
| | - Jianping Ding
- Anhui Provincial Laboratory of Animal Genetic Resources Protection and Breeding, College of Animal Science and Technology, Anhui Agricultural University, 130 Changjiang West Road, Hefei, 230036, Anhui, China
- Anhui Provincial Laboratory for Local Livestock and Poultry Genetic Resource Conservation and Bio-Breeding, 130 Changjiang West Road, Hefei, 230036, Anhui, China
- Department of Animal Veterinary Science, College of Animal Science and Technology, Anhui Agricultural University, 130 Changjiang West Road, Hefei, 230036, Anhui, China
| | - Weiping Huang
- Anhui Provincial Laboratory of Animal Genetic Resources Protection and Breeding, College of Animal Science and Technology, Anhui Agricultural University, 130 Changjiang West Road, Hefei, 230036, Anhui, China
- Anhui Provincial Laboratory for Local Livestock and Poultry Genetic Resource Conservation and Bio-Breeding, 130 Changjiang West Road, Hefei, 230036, Anhui, China
- Department of Animal Veterinary Science, College of Animal Science and Technology, Anhui Agricultural University, 130 Changjiang West Road, Hefei, 230036, Anhui, China
| | - Fugui Fang
- Anhui Provincial Laboratory of Animal Genetic Resources Protection and Breeding, College of Animal Science and Technology, Anhui Agricultural University, 130 Changjiang West Road, Hefei, 230036, Anhui, China.
- Anhui Provincial Laboratory for Local Livestock and Poultry Genetic Resource Conservation and Bio-Breeding, 130 Changjiang West Road, Hefei, 230036, Anhui, China.
- Department of Animal Veterinary Science, College of Animal Science and Technology, Anhui Agricultural University, 130 Changjiang West Road, Hefei, 230036, Anhui, China.
| | - Jie Zhou
- Anhui Provincial Laboratory of Animal Genetic Resources Protection and Breeding, College of Animal Science and Technology, Anhui Agricultural University, 130 Changjiang West Road, Hefei, 230036, Anhui, China
- Department of Animal Veterinary Science, College of Animal Science and Technology, Anhui Agricultural University, 130 Changjiang West Road, Hefei, 230036, Anhui, China
| |
Collapse
|
126
|
Horikoshi M, Day FR, Akiyama M, Hirata M, Kamatani Y, Matsuda K, Ishigaki K, Kanai M, Wright H, Toro CA, Ojeda SR, Lomniczi A, Kubo M, Ong KK, Perry JRB. Elucidating the genetic architecture of reproductive ageing in the Japanese population. Nat Commun 2018; 9:1977. [PMID: 29773799 PMCID: PMC5958096 DOI: 10.1038/s41467-018-04398-z] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2017] [Accepted: 04/27/2018] [Indexed: 01/06/2023] Open
Abstract
Population studies elucidating the genetic architecture of reproductive ageing have been largely limited to European ancestries, restricting the generalizability of the findings and overlooking possible key genes poorly captured by common European genetic variation. Here, we report 26 loci (all P < 5 × 10–8) for reproductive ageing, i.e. puberty timing or age at menopause, in a non-European population (up to 67,029 women of Japanese ancestry). Highlighted genes for menopause include GNRH1, which supports a primary, rather than passive, role for hypothalamic-pituitary GnRH signalling in the timing of menopause. For puberty timing, we demonstrate an aetiological role for receptor-like protein tyrosine phosphatases by combining evidence across population genetics and pre- and peri-pubertal changes in hypothalamic gene expression in rodent and primate models. Furthermore, our findings demonstrate widespread differences in allele frequencies and effect estimates between Japanese and European associated variants, highlighting the benefits and challenges of large-scale trans-ethnic approaches. The timing of female reproductive capacity is influenced by genetic and environmental factors. Here, in genome-wide association studies, the authors identify genetic loci for age at menarche and onset of menopause in Japanese women, and highlight differences with European populations.
Collapse
Affiliation(s)
- Momoko Horikoshi
- Laboratory for Endocrinology, Metabolism and Kidney Diseases, RIKEN Centre for Integrative Medical Sciences, Yokohama, 230-0045, Japan.
| | - Felix R Day
- MRC Epidemiology Unit, University of Cambridge School of Clinical Medicine, Institute of Metabolic Science, Cambridge Biomedical Campus, Cambridge, CB2 0QQ, UK
| | - Masato Akiyama
- Laboratory for Statistical Analysis, RIKEN Center for Integrative Medical Sciences, Yokohama, 230-0045, Japan
| | - Makoto Hirata
- Laboratory of Genome Technology, Human Genome Center, Institute of Medical Science, The University of Tokyo, Tokyo, 108-8639, Japan
| | - Yoichiro Kamatani
- Laboratory for Statistical Analysis, RIKEN Center for Integrative Medical Sciences, Yokohama, 230-0045, Japan.,Center for Genomic Medicine, Kyoto University Graduate School of Medicine, Kyoto, 606-8507, Japan
| | - Koichi Matsuda
- Laboratory of Genome Technology, Human Genome Center, Institute of Medical Science, The University of Tokyo, Tokyo, 108-8639, Japan
| | - Kazuyoshi Ishigaki
- Laboratory for Statistical Analysis, RIKEN Center for Integrative Medical Sciences, Yokohama, 230-0045, Japan
| | - Masahiro Kanai
- Laboratory for Statistical Analysis, RIKEN Center for Integrative Medical Sciences, Yokohama, 230-0045, Japan.,Department of Biomedical Informatics, Harvard Medical School, Boston, MA, 02115, USA
| | - Hollis Wright
- Primate Genetics Section/Division of Neuroscience, Oregon National Primate Research Center, Oregon Health and Sciences University, Beaverton, OR, 97006, USA
| | - Carlos A Toro
- Primate Genetics Section/Division of Neuroscience, Oregon National Primate Research Center, Oregon Health and Sciences University, Beaverton, OR, 97006, USA
| | - Sergio R Ojeda
- Division of Neuroscience, Oregon National Primate Research Center, Oregon Health and Sciences University, Beaverton, OR, 97006, USA
| | - Alejandro Lomniczi
- Primate Genetics Section/Division of Neuroscience, Oregon National Primate Research Center, Oregon Health and Sciences University, Beaverton, OR, 97006, USA
| | - Michiaki Kubo
- RIKEN Center for Integrative Medical Sciences, Yokohama, 230-0045, Japan
| | - Ken K Ong
- MRC Epidemiology Unit, University of Cambridge School of Clinical Medicine, Institute of Metabolic Science, Cambridge Biomedical Campus, Cambridge, CB2 0QQ, UK
| | - John R B Perry
- MRC Epidemiology Unit, University of Cambridge School of Clinical Medicine, Institute of Metabolic Science, Cambridge Biomedical Campus, Cambridge, CB2 0QQ, UK.
| |
Collapse
|
127
|
Thompson EE, Nicodemus-Johnson J, Kim KW, Gern JE, Jackson DJ, Lemanske RF, Ober C. Global DNA methylation changes spanning puberty are near predicted estrogen-responsive genes and enriched for genes involved in endocrine and immune processes. Clin Epigenetics 2018; 10:62. [PMID: 29760811 PMCID: PMC5941468 DOI: 10.1186/s13148-018-0491-2] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2018] [Accepted: 04/09/2018] [Indexed: 12/31/2022] Open
Abstract
Background The changes that occur during puberty have been implicated in susceptibility to a wide range of diseases later in life, many of which are characterized by sex-specific differences in prevalence. Both genetic and environmental factors have been associated with the onset or delay of puberty, and recent evidence has suggested a role for epigenetic changes in the initiation of puberty as well. Objective To identify global DNA methylation changes that arise across the window of puberty in girls and boys. Methods Genome-wide DNA methylation levels were measured using the Infinium 450K array. We focused our studies on peripheral blood mononuclear cells (PBMCs) from 30 girls and 25 boys pre- and post-puberty (8 and 14 years, respectively), in whom puberty status was confirmed by Tanner staging. Results Our study revealed 347 differentially methylated probes (DMPs) in females and 50 DMPs in males between the ages of 8 and 14 years (FDR 5%). The female DMPs were in or near 312 unique genes, which were over-represented for having high affinity estrogen response elements (permutation P < 2.0 × 10−6), suggesting that some of the effects of estrogen signaling in puberty are modified through epigenetic mechanisms. Ingenuity Pathway Analysis (IPA) of the 312 genes near female puberty DMPs revealed significant networks enriched for immune and inflammatory responses as well as reproductive hormone signaling. Finally, analysis of gene expression in the female PBMCs collected at 14 years revealed modules of correlated transcripts that were enriched for immune and reproductive system functions, and include genes that are responsive to estrogen and androgen receptor signaling. The male DMPs were in or near 48 unique genes, which were enriched for adrenaline and noradrenaline biosynthesis (Enrichr P = 0.021), with no significant networks identified. Additionally, no modules were identified using post-puberty gene expression levels in males. Conclusion Epigenetic changes spanning the window of puberty in females may be responsive to or modify hormonal changes that occur during this time and potentially contribute to sex-specific differences in immune-mediated and endocrine diseases later in life. Electronic supplementary material The online version of this article (10.1186/s13148-018-0491-2) contains supplementary material, which is available to authorized users.
Collapse
Affiliation(s)
- Emma E Thompson
- 1Department of Human Genetics, The University of Chicago, 920 E 58th St, CLSC Room 501, Chicago, IL 60637 USA
| | - Jessie Nicodemus-Johnson
- 1Department of Human Genetics, The University of Chicago, 920 E 58th St, CLSC Room 501, Chicago, IL 60637 USA.,Present address: Research and Development, USANA Health Sciences Inc, Salt Lake City, Utah USA
| | - Kyung Won Kim
- 1Department of Human Genetics, The University of Chicago, 920 E 58th St, CLSC Room 501, Chicago, IL 60637 USA.,6Present address: Department of Pediatrics, Yonsei University College of Medicine, Seoul, South Korea
| | - James E Gern
- 2School of Medicine and Public Health, University of Wisconsin-Madison, Madison, WI USA.,3Department of Pediatrics, Section of Allergy, Immunology and Rheumatology, University of Wisconsin School of Medicine and Public Health-Madison, Madison, WI USA
| | - Daniel J Jackson
- 2School of Medicine and Public Health, University of Wisconsin-Madison, Madison, WI USA.,3Department of Pediatrics, Section of Allergy, Immunology and Rheumatology, University of Wisconsin School of Medicine and Public Health-Madison, Madison, WI USA
| | - Robert F Lemanske
- 2School of Medicine and Public Health, University of Wisconsin-Madison, Madison, WI USA.,3Department of Pediatrics, Section of Allergy, Immunology and Rheumatology, University of Wisconsin School of Medicine and Public Health-Madison, Madison, WI USA
| | - Carole Ober
- 1Department of Human Genetics, The University of Chicago, 920 E 58th St, CLSC Room 501, Chicago, IL 60637 USA.,4Department of Obstetrics and Gynecology, The University of Chicago, Chicago, IL USA
| |
Collapse
|
128
|
Ostrom QT, Kinnersley B, Wrensch MR, Eckel-Passow JE, Armstrong G, Rice T, Chen Y, Wiencke JK, McCoy LS, Hansen HM, Amos CI, Bernstein JL, Claus EB, Il'yasova D, Johansen C, Lachance DH, Lai RK, Merrell RT, Olson SH, Sadetzki S, Schildkraut JM, Shete S, Rubin JB, Lathia JD, Berens ME, Andersson U, Rajaraman P, Chanock SJ, Linet MS, Wang Z, Yeager M, Houlston RS, Jenkins RB, Melin B, Bondy ML, Barnholtz-Sloan JS. Sex-specific glioma genome-wide association study identifies new risk locus at 3p21.31 in females, and finds sex-differences in risk at 8q24.21. Sci Rep 2018; 8:7352. [PMID: 29743610 PMCID: PMC5943590 DOI: 10.1038/s41598-018-24580-z] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2018] [Accepted: 04/06/2018] [Indexed: 01/07/2023] Open
Abstract
Incidence of glioma is approximately 50% higher in males. Previous analyses have examined exposures related to sex hormones in women as potential protective factors for these tumors, with inconsistent results. Previous glioma genome-wide association studies (GWAS) have not stratified by sex. Potential sex-specific genetic effects were assessed in autosomal SNPs and sex chromosome variants for all glioma, GBM and non-GBM patients using data from four previous glioma GWAS. Datasets were analyzed using sex-stratified logistic regression models and combined using meta-analysis. There were 4,831 male cases, 5,216 male controls, 3,206 female cases and 5,470 female controls. A significant association was detected at rs11979158 (7p11.2) in males only. Association at rs55705857 (8q24.21) was stronger in females than in males. A large region on 3p21.31 was identified with significant association in females only. The identified differences in effect of risk variants do not fully explain the observed incidence difference in glioma by sex.
Collapse
Affiliation(s)
- Quinn T Ostrom
- Department of Medicine, Section of Epidemiology and Population Sciences, Dan L. Duncan Comprehensive Cancer Center, Baylor College of Medicine, Houston, Texas, United States of America
- Case Comprehensive Cancer Center, Case Western Reserve University School of Medicine, Cleveland, Ohio, United States of America
- Department of Population and Quantitative Heath Sciences, Case Western Reserve University School of Medicine, Cleveland, Ohio, United States of America
| | - Ben Kinnersley
- Division of Genetics and Epidemiology, The Institute of Cancer Research, Sutton, Surrey, United Kingdom
| | - Margaret R Wrensch
- Department of Neurological Surgery and Institute of Human Genetics, School of Medicine, University of California, San Francisco, San Francisco, California, United States of America
| | - Jeanette E Eckel-Passow
- Division of Biomedical Statistics and Informatics, Mayo Clinic College of Medicine, Rochester, Minnesota, United States of America
| | - Georgina Armstrong
- Department of Medicine, Section of Epidemiology and Population Sciences, Dan L. Duncan Comprehensive Cancer Center, Baylor College of Medicine, Houston, Texas, United States of America
| | - Terri Rice
- Department of Neurological Surgery and Institute of Human Genetics, School of Medicine, University of California, San Francisco, San Francisco, California, United States of America
| | - Yanwen Chen
- Case Comprehensive Cancer Center, Case Western Reserve University School of Medicine, Cleveland, Ohio, United States of America
| | - John K Wiencke
- Department of Neurological Surgery and Institute of Human Genetics, School of Medicine, University of California, San Francisco, San Francisco, California, United States of America
| | - Lucie S McCoy
- Department of Neurological Surgery and Institute of Human Genetics, School of Medicine, University of California, San Francisco, San Francisco, California, United States of America
| | - Helen M Hansen
- Department of Neurological Surgery and Institute of Human Genetics, School of Medicine, University of California, San Francisco, San Francisco, California, United States of America
| | - Christopher I Amos
- Institute for Clinical and Translational Research, Dan L. Duncan Comprehensive Cancer Center, Baylor College of Medicine, Houston, Texas, United States of America
| | - Jonine L Bernstein
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, New York, United States of America
| | - Elizabeth B Claus
- School of Public Health, Yale University, New Haven, Connecticut, United States of America
- Department of Neurosurgery, Brigham and Women's Hospital, Boston, Massachusetts, United States of America
| | - Dora Il'yasova
- Department of Epidemiology and Biostatistics, School of Public Health, Georgia State University, Atlanta, Georgia, United States of America
- Cancer Control and Prevention Program, Department of Community and Family Medicine, Duke University Medical Center, Durham, North Carolina, United States of America
- Duke Cancer Institute, Duke University Medical Center, Durham, North Carolina, United States of America
| | - Christoffer Johansen
- Oncology clinic, Finsen Center, Rigshospitalet, Copenhagen, Denmark
- Survivorship Research Unit, The Danish Cancer Society Research Center, Copenhagen, Denmark
| | - Daniel H Lachance
- Department of Neurology, Mayo Clinic Comprehensive Cancer Center, Mayo Clinic, Rochester, Minnesota, United States of America
| | - Rose K Lai
- Department of Neurology, Keck School of Medicine, University of Southern California, Los Angeles, California, United States of America
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, California, United States of America
| | - Ryan T Merrell
- Department of Neurology, NorthShore University HealthSystem, Evanston, Illinois, United States of America
| | - Sara H Olson
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, New York, United States of America
| | - Siegal Sadetzki
- Cancer and Radiation Epidemiology Unit, Gertner Institute, Chaim Sheba Medical Center, Tel Hashomer, Israel
- Department of Epidemiology and Preventive Medicine, School of Public Health, Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Joellen M Schildkraut
- Department of Public Health Sciences, University of Virginia School of Medicine, Charlottesville, Virginia, United States of America
| | - Sanjay Shete
- Department of Biostatistics, University of Texas MD Anderson Cancer Center, Houston, Texas, United States of America
| | - Joshua B Rubin
- Department of Pediatrics, Washington University School of Medicine, St. Louis, Missouri, United States of America
- Department of Neuroscience, Washington University School of Medicine, St. Louis, Missouri, United States of America
| | - Justin D Lathia
- Department of Stem Cell Biology and Regenerative Medicine, Cleveland Clinic Foundation, Cleveland, Ohio, United States of America
| | - Michael E Berens
- Cancer and Cell Biology Division, The Translational Genomics Research Institute, Phoenix, Arizona, United States of America
| | - Ulrika Andersson
- Department of Radiation Sciences, Faculty of Medicine, Umeå University, Umeå, Sweden
| | - Preetha Rajaraman
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, Maryland, United States of America
| | - Stephen J Chanock
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, Maryland, United States of America
- Core Genotyping Facility, National Cancer Institute, SAIC-Frederick, Inc, Gaithersburg, Maryland, United States of America
| | - Martha S Linet
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, Maryland, United States of America
| | - Zhaoming Wang
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, Maryland, United States of America
- Core Genotyping Facility, National Cancer Institute, SAIC-Frederick, Inc, Gaithersburg, Maryland, United States of America
| | - Meredith Yeager
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, Maryland, United States of America
- Core Genotyping Facility, National Cancer Institute, SAIC-Frederick, Inc, Gaithersburg, Maryland, United States of America
| | - Richard S Houlston
- Division of Genetics and Epidemiology, The Institute of Cancer Research, Sutton, Surrey, United Kingdom
| | - Robert B Jenkins
- Department of Laboratory Medicine and Pathology, Mayo Clinic Comprehensive Cancer Center, Mayo Clinic, Rochester, Minnesota, United States of America
| | - Beatrice Melin
- Department of Radiation Sciences, Faculty of Medicine, Umeå University, Umeå, Sweden
| | - Melissa L Bondy
- Department of Medicine, Section of Epidemiology and Population Sciences, Dan L. Duncan Comprehensive Cancer Center, Baylor College of Medicine, Houston, Texas, United States of America
| | - Jill S Barnholtz-Sloan
- Case Comprehensive Cancer Center, Case Western Reserve University School of Medicine, Cleveland, Ohio, United States of America.
| |
Collapse
|
129
|
Avendaño MS, Vazquez MJ, Tena-Sempere M. Disentangling puberty: novel neuroendocrine pathways and mechanisms for the control of mammalian puberty. Hum Reprod Update 2018; 23:737-763. [PMID: 28961976 DOI: 10.1093/humupd/dmx025] [Citation(s) in RCA: 61] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2017] [Accepted: 08/01/2017] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Puberty is a complex developmental event, controlled by sophisticated regulatory networks that integrate peripheral and internal cues and impinge at the brain centers driving the reproductive axis. The tempo of puberty is genetically determined but is also sensitive to numerous modifiers, from metabolic and sex steroid signals to environmental factors. Recent epidemiological evidence suggests that the onset of puberty is advancing in humans, through as yet unknown mechanisms. In fact, while much knowledge has been gleaned recently on the mechanisms responsible for the control of mammalian puberty, fundamental questions regarding the intimate molecular and neuroendocrine pathways responsible for the precise timing of puberty and its deviations remain unsolved. OBJECTIVE AND RATIONALE By combining data from suitable model species and humans, we aim to provide a comprehensive summary of our current understanding of the neuroendocrine mechanisms governing puberty, with particular focus on its central regulatory pathways, underlying molecular basis and mechanisms for metabolic control. SEARCH METHODS A comprehensive MEDLINE search of articles published mostly from 2003 to 2017 has been carried out. Data from cellular and animal models (including our own results) as well as clinical studies focusing on the pathophysiology of puberty in mammals were considered and cross-referenced with terms related with central neuroendocrine mechanisms, metabolic control and epigenetic/miRNA regulation. OUTCOMES Studies conducted during the last decade have revealed the essential role of novel central neuroendocrine pathways in the control of puberty, with a prominent role of kisspeptins in the precise regulation of the pubertal activation of GnRH neurosecretory activity. In addition, different transmitters, including neurokinin-B (NKB) and, possibly, melanocortins, have been shown to interplay with kisspeptins in tuning puberty onset. Alike, recent studies have documented the role of epigenetic mechanisms, involving mainly modulation of repressors that target kisspeptins and NKB pathways, as well as microRNAs and the related binding protein, Lin28B, in the central control of puberty. These novel pathways provide the molecular and neuroendocrine basis for the modulation of puberty by different endogenous and environmental cues, including nutritional and metabolic factors, such as leptin, ghrelin and insulin, which are known to play an important role in pubertal timing. WIDER IMPLICATIONS Despite recent advancements, our understanding of the basis of mammalian puberty remains incomplete. Complete elucidation of the novel neuropeptidergic and molecular mechanisms summarized in this review will not only expand our knowledge of the intimate mechanisms responsible for puberty onset in humans, but might also provide new tools and targets for better prevention and management of pubertal deviations in the clinical setting.
Collapse
Affiliation(s)
- M S Avendaño
- Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Avda. Menéndez Pidal, s/n, 14004 Córdoba, Spain.,Department of Cell Biology, Physiology and Immunology, Faculty of Medicine, University of Córdoba, Avda. Menéndez Pidal s/n. 14004 Córdoba, Spain.,Hospital Universitario Reina Sofia, Avda. Menéndez Pidal, s/n, 14004 Córdoba, Spain.,CIBER Fisiopatología de la Obesidad y Nutrición (CIBEROBN), Instituto de Salud Carlos III, Avda. Menéndez Pidal, s/n, 14004 Córdoba, Spain
| | - M J Vazquez
- Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Avda. Menéndez Pidal, s/n, 14004 Córdoba, Spain.,Department of Cell Biology, Physiology and Immunology, Faculty of Medicine, University of Córdoba, Avda. Menéndez Pidal s/n. 14004 Córdoba, Spain.,Hospital Universitario Reina Sofia, Avda. Menéndez Pidal, s/n, 14004 Córdoba, Spain.,CIBER Fisiopatología de la Obesidad y Nutrición (CIBEROBN), Instituto de Salud Carlos III, Avda. Menéndez Pidal, s/n, 14004 Córdoba, Spain
| | - M Tena-Sempere
- Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Avda. Menéndez Pidal, s/n, 14004 Córdoba, Spain.,Department of Cell Biology, Physiology and Immunology, Faculty of Medicine, University of Córdoba, Avda. Menéndez Pidal s/n. 14004 Córdoba, Spain.,Hospital Universitario Reina Sofia, Avda. Menéndez Pidal, s/n, 14004 Córdoba, Spain.,CIBER Fisiopatología de la Obesidad y Nutrición (CIBEROBN), Instituto de Salud Carlos III, Avda. Menéndez Pidal, s/n, 14004 Córdoba, Spain.,FiDiPro Program, Department of Physiology, University of Turku, Kiinamyllynkatu 10, FIN-20520 Turku, Finland
| |
Collapse
|
130
|
Nguyen LT, Reverter A, Cánovas A, Venus B, Anderson ST, Islas-Trejo A, Dias MM, Crawford NF, Lehnert SA, Medrano JF, Thomas MG, Moore SS, Fortes MRS. STAT6, PBX2, and PBRM1 Emerge as Predicted Regulators of 452 Differentially Expressed Genes Associated With Puberty in Brahman Heifers. Front Genet 2018; 9:87. [PMID: 29616079 PMCID: PMC5869259 DOI: 10.3389/fgene.2018.00087] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2017] [Accepted: 03/02/2018] [Indexed: 12/17/2022] Open
Abstract
The liver plays a central role in metabolism and produces important hormones. Hepatic estrogen receptors and the release of insulin-like growth factor 1 (IGF1) are critical links between liver function and the reproductive system. However, the role of liver in pubertal development is not fully understood. To explore this question, we applied transcriptomic analyses to liver samples of pre- and post-pubertal Brahman heifers and identified differentially expressed (DE) genes and genes encoding transcription factors (TFs). Differential expression of genes suggests potential biological mechanisms and pathways linking liver function to puberty. The analyses identified 452 DE genes and 82 TF with significant contribution to differential gene expression by using a regulatory impact factor metric. Brain-derived neurotrophic factor was observed as the most down-regulated gene (P = 0.003) in post-pubertal heifers and we propose this gene influences pubertal development in Brahman heifers. Additionally, co-expression network analysis provided evidence for three TF as key regulators of liver function during pubertal development: the signal transducer and activator of transcription 6, PBX homeobox 2, and polybromo 1. Pathway enrichment analysis identified transforming growth factor-beta and Wnt signaling pathways as significant annotation terms for the list of DE genes and TF in the co-expression network. Molecular information regarding genes and pathways described in this work are important to further our understanding of puberty onset in Brahman heifers.
Collapse
Affiliation(s)
- Loan T Nguyen
- School of Chemistry and Molecular Biosciences, The University of Queensland, St. Lucia, QLD, Australia.,Faculty of Biotechnology, Vietnam National University of Agriculture, Hanoi, Vietnam
| | - Antonio Reverter
- CSIRO Agriculture and Food, Queensland Bioscience Precinct, St. Lucia, QLD, Australia
| | - Angela Cánovas
- Centre for Genetic Improvement of Livestock, Department of Animal Biosciences, University of Guelph, Guelph, ON, Canada
| | - Bronwyn Venus
- Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, St. Lucia, QLD, Australia
| | - Stephen T Anderson
- School of Biomedical Sciences, The University of Queensland, Brisbane, QLD, Australia
| | - Alma Islas-Trejo
- Department of Animal Science, University of California, Davis, Davis, CA, United States
| | - Marina M Dias
- Departamento de Zootecnia, Faculdade de Ciências Agráìrias e Veterináìrias, Universidade Estadual Paulista Júlio de Mesquita Filho, São Paulo, Brazil
| | - Natalie F Crawford
- Department of Animal Science, Colorado State University, Fort Collins, CO, United States
| | - Sigrid A Lehnert
- CSIRO Agriculture and Food, Queensland Bioscience Precinct, St. Lucia, QLD, Australia
| | - Juan F Medrano
- Department of Animal Science, University of California, Davis, Davis, CA, United States
| | - Milt G Thomas
- Department of Animal Science, Colorado State University, Fort Collins, CO, United States
| | - Stephen S Moore
- Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, St. Lucia, QLD, Australia
| | - Marina R S Fortes
- School of Chemistry and Molecular Biosciences, The University of Queensland, St. Lucia, QLD, Australia.,Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, St. Lucia, QLD, Australia
| |
Collapse
|
131
|
Gong J, Nishimura KK, Fernandez-Rhodes L, Haessler J, Bien S, Graff M, Lim U, Lu Y, Gross M, Fornage M, Yoneyama S, Isasi CR, Buzkova P, Daviglus M, Lin DY, Tao R, Goodloe R, Bush WS, Farber-Eger E, Boston J, Dilks HH, Ehret G, Gu CC, Lewis CE, Nguyen KDH, Cooper R, Leppert M, Irvin MR, Bottinger EP, Wilkens LR, Haiman CA, Park L, Monroe KR, Cheng I, Stram DO, Carlson CS, Jackson R, Kuller L, Houston D, Kooperberg C, Buyske S, Hindorff LA, Crawford DC, Loos RJ, Le Marchand L, Matise TC, North KE, Peters U. Trans-ethnic analysis of metabochip data identifies two new loci associated with BMI. Int J Obes (Lond) 2018; 42:384-390. [PMID: 29381148 PMCID: PMC5876082 DOI: 10.1038/ijo.2017.304] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2016] [Revised: 11/03/2017] [Accepted: 11/21/2017] [Indexed: 01/05/2023]
Abstract
OBJECTIVE Body mass index (BMI) is commonly used to assess obesity, which is associated with numerous diseases and negative health outcomes. BMI has been shown to be a heritable, polygenic trait, with close to 100 loci previously identified and replicated in multiple populations. We aim to replicate known BMI loci and identify novel associations in a trans-ethnic study population. SUBJECTS Using eligible participants from the Population Architecture using Genomics and Epidemiology consortium, we conducted a trans-ethnic meta-analysis of 102 514 African Americans, Hispanics, Asian/Native Hawaiian, Native Americans and European Americans. Participants were genotyped on over 200 000 SNPs on the Illumina Metabochip custom array, or imputed into the 1000 Genomes Project (Phase I). Linear regression of the natural log of BMI, adjusting for age, sex, study site (if applicable), and ancestry principal components, was conducted for each race/ethnicity within each study cohort. Race/ethnicity-specific, and combined meta-analyses used fixed-effects models. RESULTS We replicated 15 of 21 BMI loci included on the Metabochip, and identified two novel BMI loci at 1q41 (rs2820436) and 2q31.1 (rs10930502) at the Metabochip-wide significance threshold (P<2.5 × 10-7). Bioinformatic functional investigation of SNPs at these loci suggests a possible impact on pathways that regulate metabolism and adipose tissue. CONCLUSION Conducting studies in genetically diverse populations continues to be a valuable strategy for replicating known loci and uncovering novel BMI associations.
Collapse
Affiliation(s)
- Jian Gong
- Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, Washington, United States of America
| | - Katherine K. Nishimura
- Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, Washington, United States of America
| | - Lindsay Fernandez-Rhodes
- Department of Epidemiology, School of Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America
| | - Jeffery Haessler
- Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, Washington, United States of America
| | - Stephanie Bien
- Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, Washington, United States of America
| | - Misa Graff
- Department of Epidemiology, School of Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America
| | - Unhee Lim
- Cancer Research Center, University of Hawaii, Honolulu, Hawaii, United States of America
| | - Yingchang Lu
- The Charles Bronfman Institute for Personalized Medicine, Icahn School of Medicine at Mount Sinai, New York, New York, United States of America
- The Genetics of Obesity and Related Metabolic Traits Program, Icahn School of Medicine at Mount Sinai, New York, New York, United States of America
- Division of Epidemiology, Department of Medicine, Vanderbilt-Ingram Cancer Center, Vanderbilt Epidemiology Center, Vanderbilt University School of Medicine, Nashville, Tennessee, United States of America
| | - Myron Gross
- Masonic Cancer Center, University of Minnesota, Minneapolis, Minnesota, United States of America
| | - Myriam Fornage
- Health Science Center, University of Texas, Austin, Texas, United States of America
| | - Sachiko Yoneyama
- Department of Epidemiology, School of Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America
| | - Carmen R. Isasi
- Department of Epidemiology and Population Health, Albert Einstein College of Medicine, Bronx, New York, United States of America
| | - Petra Buzkova
- Department of Biostatistics, University of Washington, Seattle, Washington, United States of America
| | - Martha Daviglus
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, U United States of America SA
| | - Dan-Yu Lin
- Department of Biostatistics, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America
| | - Ran Tao
- Department of Biostatistics, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America
| | - Robert Goodloe
- Center for Human Genetics Research, Vanderbilt University Medical Center, Nashville, Tennessee, United States of America
| | - William S. Bush
- Department of Epidemiology and Biostatistics, Institute for Computational Biology, Case Western Reserve University, Cleveland, Ohio, United States of America
| | - Eric Farber-Eger
- Center for Human Genetics Research, Vanderbilt University Medical Center, Nashville, Tennessee, United States of America
| | - Jonathan Boston
- Center for Human Genetics Research, Vanderbilt University Medical Center, Nashville, Tennessee, United States of America
| | - Holli H. Dilks
- Sarah Cannon Research Institute, Nashville, Tennessee, United States of America
| | - Georg Ehret
- Center for Complex Disease Genomics, McKusick-Nathans Institute of Genetic Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America
- Division of Cardiology, Geneva University Hospital, Geneva, Switzerland
| | - C. Charles Gu
- Department of Biostatistics, Washington University, St. Louis, Missouri, United States of America
| | - Cora E. Lewis
- Department of Medicine, University of Alabama, Birmingham, Alabama, United States of America
| | - Khanh-Dung H. Nguyen
- Center for Complex Disease Genomics, McKusick-Nathans Institute of Genetic Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America
| | - Richard Cooper
- Preventive Medicine and Epidemiology, Loyola University, Chicago, Illinois, United States of America
| | - Mark Leppert
- Department of Human Genetics, University of Utah, Salt Lake City, Utah, United States of America
| | - Marguerite R. Irvin
- Department of Epidemiology, University of Alabama, Birmingham, Alabama, United States of America
| | - Erwin P. Bottinger
- The Charles Bronfman Institute for Personalized Medicine, Icahn School of Medicine at Mount Sinai, New York, New York, United States of America
| | - Lynne R. Wilkens
- Cancer Research Center, University of Hawaii, Honolulu, Hawaii, United States of America
| | - Christopher A. Haiman
- Keck School of Medicine, University of Southern California, Los Angeles, California, United States of America
| | - Lani Park
- Cancer Research Center, University of Hawaii, Honolulu, Hawaii, United States of America
| | - Kristine R. Monroe
- Keck School of Medicine, University of Southern California, Los Angeles, California, United States of America
| | - Iona Cheng
- Cancer Prevention Institute of California, Fremont, California, United States of America
| | - Daniel O. Stram
- Keck School of Medicine, University of Southern California, Los Angeles, California, United States of America
| | - Christopher S. Carlson
- Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, Washington, United States of America
| | - Rebecca Jackson
- Department of Internal Medicine, Ohio State Medical Center, Columbus, Ohio, United States of America
| | - Lew Kuller
- Department of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America
| | - Denise Houston
- Wake Forest University School of Medicine, Winston-Salem, North Carolina, United States of America
| | - Charles Kooperberg
- Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, Washington, United States of America
| | - Steven Buyske
- Department of Genetics, Rutgers University, Piscataway, New Jersey, United States of America
- Department of Statistics and Biostatistics, Rutgers University, Piscataway, New Jersey, United States of America
| | - Lucia A. Hindorff
- Division of Genomic Medicine, National Human Genome Research Institute, National Institutes of Health, Bethesda, Maryland, United States of America
| | - Dana C. Crawford
- Center for Human Genetics Research, Vanderbilt University Medical Center, Nashville, Tennessee, United States of America
| | - Ruth J.F. Loos
- The Charles Bronfman Institute for Personalized Medicine, Icahn School of Medicine at Mount Sinai, New York, New York, United States of America
- The Genetics of Obesity and Related Metabolic Traits Program, Icahn School of Medicine at Mount Sinai, New York, New York, United States of America
- The Mindich Child Health and Development Institute, Icahn School of Medicine at Mount Sinai, New York, New York, United States of America
| | - Loic Le Marchand
- Cancer Research Center, University of Hawaii, Honolulu, Hawaii, United States of America
| | - Tara C. Matise
- Department of Genetics, Rutgers University, Piscataway, New Jersey, United States of America
| | - Kari E. North
- Department of Epidemiology, School of Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America
| | - Ulrike Peters
- Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, Washington, United States of America
| |
Collapse
|
132
|
Stalder O, Asher A, Liang L, Carroll RJ, Ma Y, Chatterjee N. Semiparametric analysis of complex polygenic gene-environment interactions in case-control studies. Biometrika 2018; 104:801-812. [PMID: 29430038 DOI: 10.1093/biomet/asx045] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2016] [Indexed: 01/20/2023] Open
Abstract
Many methods have recently been proposed for efficient analysis of case-control studies of gene-environment interactions using a retrospective likelihood framework that exploits the natural assumption of gene-environment independence in the underlying population. However, for polygenic modelling of gene-environment interactions, which is a topic of increasing scientific interest, applications of retrospective methods have been limited due to a requirement in the literature for parametric modelling of the distribution of the genetic factors. We propose a general, computationally simple, semiparametric method for analysis of case-control studies that allows exploitation of the assumption of gene-environment independence without any further parametric modelling assumptions about the marginal distributions of any of the two sets of factors. The method relies on the key observation that an underlying efficient profile likelihood depends on the distribution of genetic factors only through certain expectation terms that can be evaluated empirically. We develop asymptotic inferential theory for the estimator and evaluate its numerical performance via simulation studies. An application of the method is presented.
Collapse
Affiliation(s)
- Odile Stalder
- Institute of Social and Preventive Medicine, University of Bern, Finkenhubelweg 11, 3012 Bern,
| | - Alex Asher
- Department of Statistics, Texas A&M University, College Station, Texas 77843, U.S.A
| | - Liang Liang
- Department of Statistics, Texas A&M University, College Station, Texas 77843, U.S.A
| | - Raymond J Carroll
- Department of Statistics, Texas A&M University, College Station, Texas 77843, U.S.A
| | - Yanyuan Ma
- Department of Statistics, Penn State University, University Park, Pennsylvania 16802,
| | - Nilanjan Chatterjee
- Department of Biostatistics, Johns Hopkins University, 615 N. Wolfe Street, Baltimore, Maryland 21205,
| |
Collapse
|
133
|
Howard SR, Guasti L, Poliandri A, David A, Cabrera CP, Barnes MR, Wehkalampi K, O’Rahilly S, Aiken CE, Coll AP, Ma M, Rimmington D, Yeo GSH, Dunkel L. Contributions of Function-Altering Variants in Genes Implicated in Pubertal Timing and Body Mass for Self-Limited Delayed Puberty. J Clin Endocrinol Metab 2018; 103:649-659. [PMID: 29161441 PMCID: PMC5800831 DOI: 10.1210/jc.2017-02147] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2017] [Accepted: 11/13/2017] [Indexed: 11/19/2022]
Abstract
CONTEXT Self-limited delayed puberty (DP) is often associated with a delay in physical maturation, but although highly heritable the causal genetic factors remain elusive. Genome-wide association studies of the timing of puberty have identified multiple loci for age at menarche in females and voice break in males, particularly in pathways controlling energy balance. OBJECTIVE/MAIN OUTCOME MEASURES We sought to assess the contribution of rare variants in such genes to the phenotype of familial DP. DESIGN/PATIENTS We performed whole-exome sequencing in 67 pedigrees (125 individuals with DP and 35 unaffected controls) from our unique cohort of familial self-limited DP. Using a whole-exome sequencing filtering pipeline one candidate gene [fat mass and obesity-associated gene (FTO)] was identified. In silico, in vitro, and mouse model studies were performed to investigate the pathogenicity of FTO variants and timing of puberty in FTO+/- mice. RESULTS We identified potentially pathogenic, rare variants in genes in linkage disequilibrium with genome-wide association studies of age at menarche loci in 283 genes. Of these, five genes were implicated in the control of body mass. After filtering for segregation with trait, one candidate, FTO, was retained. Two FTO variants, found in 14 affected individuals from three families, were also associated with leanness in these patients with DP. One variant (p.Leu44Val) demonstrated altered demethylation activity of the mutant protein in vitro. Fto+/- mice displayed a significantly delayed timing of pubertal onset (P < 0.05). CONCLUSIONS Mutations in genes implicated in body mass and timing of puberty in the general population may contribute to the pathogenesis of self-limited DP.
Collapse
Affiliation(s)
- Sasha R. Howard
- Centre for Endocrinology, William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London EC1M 6BQ, United Kingdom
| | - Leonardo Guasti
- Centre for Endocrinology, William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London EC1M 6BQ, United Kingdom
| | - Ariel Poliandri
- Centre for Endocrinology, William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London EC1M 6BQ, United Kingdom
| | - Alessia David
- Centre for Integrative Systems Biology and Bioinformatics, Department of Life Sciences, Imperial College London, London SW7 2AZ, United Kingdom
| | - Claudia P. Cabrera
- Centre for Translational Bioinformatics, William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London EC1M 6BQ, United Kingdom
- National Institute for Health Research Barts Cardiovascular Biomedical Research Unit, Queen Mary University of London, London EC1M 6BQ, United Kingdom
| | - Michael R. Barnes
- Centre for Translational Bioinformatics, William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London EC1M 6BQ, United Kingdom
- National Institute for Health Research Barts Cardiovascular Biomedical Research Unit, Queen Mary University of London, London EC1M 6BQ, United Kingdom
| | - Karoliina Wehkalampi
- Children’s Hospital, Helsinki University Hospital and University of Helsinki, FIN-00029 HUS Helsinki, Finland
| | - Stephen O’Rahilly
- University of Cambridge Metabolic Research Laboratories and Medical Research Council Metabolic Diseases Unit, Wellcome Trust-MRC Institute of Metabolic Science, Addenbrooke’s Hospital, Cambridge CB2 0QQ, United Kingdom
| | - Catherine E. Aiken
- Department of Obstetrics and Gynaecology, University of Cambridge, Cambridge CB2 0SW, United Kingdom
- National Institute for Health Research, Cambridge Comprehensive Biomedical Research Centre, Cambridge CB2 0SW, United Kingdom
| | - Anthony P. Coll
- University of Cambridge Metabolic Research Laboratories and Medical Research Council Metabolic Diseases Unit, Wellcome Trust-MRC Institute of Metabolic Science, Addenbrooke’s Hospital, Cambridge CB2 0QQ, United Kingdom
| | - Marcella Ma
- University of Cambridge Metabolic Research Laboratories and Medical Research Council Metabolic Diseases Unit, Wellcome Trust-MRC Institute of Metabolic Science, Addenbrooke’s Hospital, Cambridge CB2 0QQ, United Kingdom
| | - Debra Rimmington
- University of Cambridge Metabolic Research Laboratories and Medical Research Council Metabolic Diseases Unit, Wellcome Trust-MRC Institute of Metabolic Science, Addenbrooke’s Hospital, Cambridge CB2 0QQ, United Kingdom
| | - Giles S. H. Yeo
- University of Cambridge Metabolic Research Laboratories and Medical Research Council Metabolic Diseases Unit, Wellcome Trust-MRC Institute of Metabolic Science, Addenbrooke’s Hospital, Cambridge CB2 0QQ, United Kingdom
| | - Leo Dunkel
- Centre for Endocrinology, William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London EC1M 6BQ, United Kingdom
| |
Collapse
|
134
|
Qasim A, Turcotte M, de Souza RJ, Samaan MC, Champredon D, Dushoff J, Speakman JR, Meyre D. On the origin of obesity: identifying the biological, environmental and cultural drivers of genetic risk among human populations. Obes Rev 2018; 19:121-149. [PMID: 29144594 DOI: 10.1111/obr.12625] [Citation(s) in RCA: 125] [Impact Index Per Article: 20.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2017] [Revised: 08/28/2017] [Accepted: 09/08/2017] [Indexed: 12/12/2022]
Abstract
Genetic predisposition to obesity presents a paradox: how do genetic variants with a detrimental impact on human health persist through evolutionary time? Numerous hypotheses, such as the thrifty genotype hypothesis, attempt to explain this phenomenon yet fail to provide a justification for the modern obesity epidemic. In this critical review, we appraise existing theories explaining the evolutionary origins of obesity and explore novel biological and sociocultural agents of evolutionary change to help explain the modern-day distribution of obesity-predisposing variants. Genetic drift, acting as a form of 'blind justice,' may randomly affect allele frequencies across generations while gene pleiotropy and adaptations to diverse environments may explain the rise and subsequent selection of obesity risk alleles. As an adaptive response, epigenetic regulation of gene expression may impact the manifestation of genetic predisposition to obesity. Finally, exposure to malnutrition and disease epidemics in the wake of oppressive social systems, culturally mediated notions of attractiveness and desirability, and diverse mating systems may play a role in shaping the human genome. As an important first step towards the identification of important drivers of obesity gene evolution, this review may inform empirical research focused on testing evolutionary theories by way of population genetics and mathematical modelling.
Collapse
Affiliation(s)
- A Qasim
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
| | - M Turcotte
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
| | - R J de Souza
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
| | - M C Samaan
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada.,Department of Pediatrics, McMaster University, Hamilton, ON, Canada.,Division of Pediatric Endocrinology, McMaster Children's Hospital, Hamilton, ON, Canada
| | - D Champredon
- Department of Biology, McMaster University, Hamilton, ON, Canada.,Agent-Based Modelling Laboratory, York University, Toronto, ON, Canada
| | - J Dushoff
- Department of Biology, McMaster University, Hamilton, ON, Canada
| | - J R Speakman
- Institute of Biological and Environmental Sciences, University of Aberdeen, Aberdeen, UK.,State Key Laboratory of Molecular Developmental Biology, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing, China
| | - D Meyre
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada.,Department of Pathology and Molecular Medicine, McMaster University, Hamilton, ON, Canada
| |
Collapse
|
135
|
Dudbridge F, Pashayan N, Yang J. Predictive accuracy of combined genetic and environmental risk scores. Genet Epidemiol 2018; 42:4-19. [PMID: 29178508 PMCID: PMC5847122 DOI: 10.1002/gepi.22092] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2017] [Revised: 07/19/2017] [Accepted: 09/27/2017] [Indexed: 01/19/2023]
Abstract
The substantial heritability of most complex diseases suggests that genetic data could provide useful risk prediction. To date the performance of genetic risk scores has fallen short of the potential implied by heritability, but this can be explained by insufficient sample sizes for estimating highly polygenic models. When risk predictors already exist based on environment or lifestyle, two key questions are to what extent can they be improved by adding genetic information, and what is the ultimate potential of combined genetic and environmental risk scores? Here, we extend previous work on the predictive accuracy of polygenic scores to allow for an environmental score that may be correlated with the polygenic score, for example when the environmental factors mediate the genetic risk. We derive common measures of predictive accuracy and improvement as functions of the training sample size, chip heritabilities of disease and environmental score, and genetic correlation between disease and environmental risk factors. We consider simple addition of the two scores and a weighted sum that accounts for their correlation. Using examples from studies of cardiovascular disease and breast cancer, we show that improvements in discrimination are generally small but reasonable degrees of reclassification could be obtained with current sample sizes. Correlation between genetic and environmental scores has only minor effects on numerical results in realistic scenarios. In the longer term, as the accuracy of polygenic scores improves they will come to dominate the predictive accuracy compared to environmental scores.
Collapse
Affiliation(s)
- Frank Dudbridge
- Department of Health SciencesUniversity of LeicesterLeicesterUnited Kingdom
- Department of Non‐Communicable Disease EpidemiologyLondon School of Hygiene and Tropical MedicineLondonUnited Kingdom
- Department of Public Health and Primary CareUniversity of CambridgeCambridgeUnited Kingdom
- MRC Biostatistics UnitUniversity of CambridgeCambridgeUnited Kingdom
| | - Nora Pashayan
- Department of Applied Health ResearchUniversity College LondonLondonUnited Kingdom
| | - Jian Yang
- Institute for Molecular BioscienceUniversity of QueenslandBrisbaneQueenslandAustralia
- Queensland Brain InstituteUniversity of QueenslandBrisbaneQueenslandAustralia
| |
Collapse
|
136
|
Bove RM. Why monkeys do not get multiple sclerosis (spontaneously): An evolutionary approach. EVOLUTION MEDICINE AND PUBLIC HEALTH 2018; 2018:43-59. [PMID: 29492266 PMCID: PMC5824939 DOI: 10.1093/emph/eoy002] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/28/2017] [Accepted: 11/07/2017] [Indexed: 12/20/2022]
Abstract
The goal of this review is to apply an evolutionary lens to understanding the origins of multiple sclerosis (MS), integrating three broad observations. First, only humans are known to develop MS spontaneously. Second, humans have evolved large brains, with characteristically large amounts of metabolically costly myelin. This myelin is generated over long periods of neurologic development—and peak MS onset coincides with the end of myelination. Third, over the past century there has been a disproportionate increase in the rate of MS in young women of childbearing age, paralleling increasing westernization and urbanization, indicating sexually specific susceptibility in response to changing exposures. From these three observations about MS, a life history approach leads us to hypothesize that MS arises in humans from disruption of the normal homeostatic mechanisms of myelin production and maintenance, during our uniquely long myelination period. This review will highlight under-explored areas of homeostasis in brain development, that are likely to shed new light on the origins of MS and to raise further questions about the interactions between our ancestral genes and modern environments.
Collapse
Affiliation(s)
- Riley M Bove
- Department of Neurology, UCSF, San Francisco, CA, USA
| |
Collapse
|
137
|
Hou H, Uusküla-Reimand L, Makarem M, Corre C, Saleh S, Metcalf A, Goldenberg A, Palmert MR, Wilson MD. Gene expression profiling of puberty-associated genes reveals abundant tissue and sex-specific changes across postnatal development. Hum Mol Genet 2018; 26:3585-3599. [PMID: 28911201 DOI: 10.1093/hmg/ddx246] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2017] [Accepted: 06/20/2017] [Indexed: 12/12/2022] Open
Abstract
The timing of human puberty is highly variable, sexually dimorphic, and associated with adverse health outcomes. Over 20 genes carrying rare mutations have been identified in known pubertal disorders, many of which encode critical components of the hypothalamic-pituitary-gonadal (HPG) axis. Recent genome-wide association studies (GWAS) have identified more than 100 candidate genes at loci associated with age at menarche or voice breaking in males. We know little about the spatial, temporal or postnatal expression patterns of the majority of these puberty-associated genes. Using a high-throughput and sensitive microfluidic quantitative PCR strategy, we profiled the gene expression patterns of the mouse orthologs of 178 puberty-associated genes in male and female mouse HPG axis tissues, the pineal gland, and the liver at five postnatal ages spanning the pubertal transition. The most dynamic gene expression changes were observed prior to puberty in all tissues. We detected known and novel tissue-enhanced gene expression patterns, with the hypothalamus expressing the largest number of the puberty-associated genes. Notably, over 40 puberty-associated genes in the pituitary gland showed sex-biased gene expression, most of which occurred peri-puberty. These sex-biased genes included the orthologs of candidate genes at GWAS loci that show sex-discordant effects on pubertal timing. Our findings provide new insight into the expression of puberty-associated genes and support the possibility that the pituitary plays a role in determining sex differences in the timing of puberty.
Collapse
Affiliation(s)
- Huayun Hou
- Program in Genetics and Genome Biology, Research Institute, The Hospital for Sick Children, Toronto, ON M5G 0A4, Canada.,Department of Molecular Genetics, University of Toronto, Toronto, ON M5S 1A8, Canada
| | - Liis Uusküla-Reimand
- Program in Genetics and Genome Biology, Research Institute, The Hospital for Sick Children, Toronto, ON M5G 0A4, Canada.,Department of Gene Technology, Tallinn University of Technology, 12616 Tallinn, Estonia
| | - Maisam Makarem
- Program in Genetics and Genome Biology, Research Institute, The Hospital for Sick Children, Toronto, ON M5G 0A4, Canada
| | - Christina Corre
- Program in Genetics and Genome Biology, Research Institute, The Hospital for Sick Children, Toronto, ON M5G 0A4, Canada
| | - Shems Saleh
- Program in Genetics and Genome Biology, Research Institute, The Hospital for Sick Children, Toronto, ON M5G 0A4, Canada.,Department of Computer Science, University of Toronto, Toronto, ON M5S 2E5, Canada
| | - Ariane Metcalf
- Program in Genetics and Genome Biology, Research Institute, The Hospital for Sick Children, Toronto, ON M5G 0A4, Canada
| | - Anna Goldenberg
- Program in Genetics and Genome Biology, Research Institute, The Hospital for Sick Children, Toronto, ON M5G 0A4, Canada.,Department of Computer Science, University of Toronto, Toronto, ON M5S 2E5, Canada
| | - Mark R Palmert
- Program in Genetics and Genome Biology, Research Institute, The Hospital for Sick Children, Toronto, ON M5G 0A4, Canada.,Division of Endocrinology, Hospital for Sick Children, Toronto, ON M5G 1X8, Canada.,Departments of Paediatrics and Physiology, University of Toronto, Toronto, ON M5S 1A8, Canada
| | - Michael D Wilson
- Program in Genetics and Genome Biology, Research Institute, The Hospital for Sick Children, Toronto, ON M5G 0A4, Canada.,Department of Molecular Genetics, University of Toronto, Toronto, ON M5S 1A8, Canada
| |
Collapse
|
138
|
Peters SA, Woodward M. Women's reproductive factors and incident cardiovascular disease in the UK Biobank. Heart 2018; 104:1069-1075. [PMID: 29335253 DOI: 10.1136/heartjnl-2017-312289] [Citation(s) in RCA: 127] [Impact Index Per Article: 21.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2017] [Revised: 11/22/2017] [Accepted: 11/28/2017] [Indexed: 11/03/2022] Open
Abstract
BACKGROUND Studies have suggested that women's reproductive factors are associated with the risk of cardiovascular disease (CVD); however, findings are mixed. We assessed the relationship between reproductive factors and incident CVD in the UK Biobank. METHODS Between 2006 and 2010, the UK Biobank recruited over 500 000 participants aged 40-69 years across the UK. During 7 years of follow-up, 9054 incident cases of CVD (34% women), 5782 cases of coronary heart disease (CHD) (28% women), and 3489 cases of stroke (43% women) were recorded among 267 440 women and 215 088 men without a history of CVD at baseline. Cox regression models yielded adjusted hazard ratios (HRs) for CVD, CHD and stroke associated with reproductive factors. RESULTS Adjusted HRs (95% CI) for CVD were 1.10 (1.01 to 1.30) for early menarche (<12 years), 0.97 (0.96 to 0.98) for each year increase in age at first birth, 1.04 (1.00 to 1.09) for each miscarriage, 1.14 (1.02 to 1.28) for each stillbirth, and 1.33 (1.19 to 1.49) for early menopause (<47 years). Hysterectomy without oophorectomy or with previous oophorectomy had adjusted HRs of 1.16 (1.06 to 1.28) and 2.30 (1.20 to 4.43) for CVD. Each additional child was associated with a HR for CVD of 1.03 (1.00 to 1.06) in women and 1.03 (1.02 to 1.05) in men. CONCLUSIONS Early menarche, early menopause, earlier age at first birth, and a history of miscarriage, stillbirth or hysterectomy were each independently associated with a higher risk of CVD in later life. The relationship between the number of children and incident CVD was similar for men and women.
Collapse
Affiliation(s)
- Sanne Ae Peters
- The George Institute for Global Health, University of Oxford, Oxford, UK
| | - Mark Woodward
- The George Institute for Global Health, University of Oxford, Oxford, UK.,The George Institute for Global Health, University of New South Wales, Sydney, New South Wales, Australia.,Department of Epidemiology, John Hopkins University, Baltimore, Maryland, USA
| |
Collapse
|
139
|
Manfredi-Lozano M, Roa J, Tena-Sempere M. Connecting metabolism and gonadal function: Novel central neuropeptide pathways involved in the metabolic control of puberty and fertility. Front Neuroendocrinol 2018; 48:37-49. [PMID: 28754629 DOI: 10.1016/j.yfrne.2017.07.008] [Citation(s) in RCA: 82] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2017] [Revised: 07/20/2017] [Accepted: 07/23/2017] [Indexed: 02/08/2023]
Abstract
Albeit essential for perpetuation of species, reproduction is an energy-demanding function that can be adjusted to body metabolic status. Reproductive maturation and function can be suppressed in conditions of energy deficit, but can be altered also in situations of persistent energy excess, e.g., morbid obesity. This metabolic-reproductive integration, of considerable pathophysiological relevance to explain different forms of perturbed puberty and sub/infertility, is implemented by the concerted action of numerous central and peripheral regulators, which impinge at different levels of the hypothalamic-pituitary-gonadal (HPG) axis, permitting a tight fit between nutritional/energy status and gonadal function. We summarize here the major physiological mechanisms whereby nutritional and metabolic cues modulate the maturation and function of the HPG axis. We will focus on recent progress on the major central neuropeptide pathways, including kisspeptins, neurokinin B and the products of POMC and NPY neurons, which convey metabolic information to GnRH neurons, as major hierarchical hub of our reproductive brain.
Collapse
Affiliation(s)
- M Manfredi-Lozano
- Instituto Maimónides de Investigación Biomédica de Cordoba (IMIBIC), Spain; Department of Cell Biology, Physiology and Immunology, University of Cordoba, Spain; Hospital Universitario Reina Sofia, 14004 Cordoba, Spain; Laboratory of Development and Plasticity of the Neuroendocrine Brain, Jean-Pierre Aubert Research Centre, INSERM, U1172, Lille, France
| | - J Roa
- Instituto Maimónides de Investigación Biomédica de Cordoba (IMIBIC), Spain; Department of Cell Biology, Physiology and Immunology, University of Cordoba, Spain; Hospital Universitario Reina Sofia, 14004 Cordoba, Spain.
| | - M Tena-Sempere
- Instituto Maimónides de Investigación Biomédica de Cordoba (IMIBIC), Spain; Department of Cell Biology, Physiology and Immunology, University of Cordoba, Spain; Hospital Universitario Reina Sofia, 14004 Cordoba, Spain; CIBER Fisiopatología de la Obesidad y Nutrición, Instituto de Salud Carlos III, 14004 Cordoba, Spain; FiDiPro Program, Department of Physiology, University of Turku, Kiinamyllynkatu 10, FIN-20520 Turku, Finland.
| |
Collapse
|
140
|
Anderson RL, Ingman WV, Britt KL. Editorial: How Reproductive History Influences Our Breast Cancer Risk. Front Oncol 2017; 7:289. [PMID: 29376022 PMCID: PMC5770630 DOI: 10.3389/fonc.2017.00289] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2017] [Accepted: 11/13/2017] [Indexed: 11/13/2022] Open
Affiliation(s)
- Robin L Anderson
- Metastasis Research Laboratory, Olivia Newton-John Cancer Research Institute, Heidelberg, VIC, Australia.,School of Cancer Medicine, LaTrobe University, Bundoora, VIC, Australia
| | - Wendy V Ingman
- School of Medicine at The Queen Elizabeth Hospital, University of Adelaide, Adelaide, SA, Australia.,Robinson Research Institute, University of Adelaide, Adelaide, SA, Australia
| | - Kara L Britt
- Breast Cancer Risk and Prevention, Peter MacCallum Cancer Centre, Melbourne, VIC, Australia.,The Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, VIC, Australia
| |
Collapse
|
141
|
Genetic and environmental contributions to age at menarche: Interactive effects of father absence and LIN28B. EVOL HUM BEHAV 2017. [DOI: 10.1016/j.evolhumbehav.2017.06.002] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
|
142
|
Coignet MV, Zirpoli GR, Roberts MR, Khoury T, Bandera EV, Zhu Q, Yao S. Genetic variations, reproductive aging, and breast cancer risk in African American and European American women: The Women's Circle of Health Study. PLoS One 2017; 12:e0187205. [PMID: 29073238 PMCID: PMC5658184 DOI: 10.1371/journal.pone.0187205] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2017] [Accepted: 10/16/2017] [Indexed: 11/18/2022] Open
Abstract
Reproductive aging phenotypes, including age at menarche (AM) and age at natural menopause (ANM), are well-established risk factors for breast cancer. In recent years, many genetic variants have been identified in association with AM and ANM in genome-wide association studies among European populations. Using data from the Women’s Circle of Health Study (WCHS) of 1,307 European-American (EA) and 1,365 African-American (AA) breast cancer cases and controls, we aimed to replicate 53 earlier GWAS variants for AM and ANM in AA and EA groups and to perform analyses on total and net reproductive lifespan (TRLS; NRLS). Breast cancer risk was also examined in relation to a polygenic risk score (PRS) for each of the reproductive aging phenotypes. We replicated a number of variants in EA women, including rs7759938 in LIN28B for AM and rs16991615 in MCM8 for ANM; whereas in the AA group, only one SNP (rs2947411 in TMEM18) for AM was directionally consistent and nominally significant. In analysis of TRLS and NRLS, several SNPs were significant, including rs466639 in RXRG that was associated with both phenotypes in both AA and EA groups. None of the PRS was associated with breast cancer risk. Given the paucity of data available among AA populations, our study contributes to the literature of genetics of reproductive aging in AA women and highlights the importance of cross population replication of GWAS variants.
Collapse
Affiliation(s)
- Marie V. Coignet
- Department of Cancer Prevention and Control, Roswell Park Cancer Institute, Buffalo, NY, United States of America
| | - Gary Robert Zirpoli
- Department of Cancer Prevention and Control, Roswell Park Cancer Institute, Buffalo, NY, United States of America
- Department of Neurology, Massachusetts General Hospital, Harvard Medical School, Boston, MA, United States of America
| | - Michelle R. Roberts
- Department of Cancer Prevention and Control, Roswell Park Cancer Institute, Buffalo, NY, United States of America
- Channing Division of Network Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, United States of America
| | - Thaer Khoury
- Department of Pathology, Roswell Park Cancer Institute, Buffalo, NY, United States of America
| | - Elisa V. Bandera
- Cancer Prevention and Control Program, Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, United States of America
| | - Qianqian Zhu
- Department of Biostatistics, Roswell Park Cancer Institute, Buffalo, NY, United States of America
| | - Song Yao
- Department of Cancer Prevention and Control, Roswell Park Cancer Institute, Buffalo, NY, United States of America
- * E-mail:
| |
Collapse
|
143
|
Ethnicity and breast cancer characteristics in Kenya. Breast Cancer Res Treat 2017; 167:425-437. [PMID: 28951987 DOI: 10.1007/s10549-017-4511-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2017] [Accepted: 09/13/2017] [Indexed: 12/31/2022]
Abstract
PURPOSE There are no published data from specific regions of sub-Saharan Africa describing the clinical and pathological characteristics and molecular subtypes of invasive breast cancer by ethnic group. The purpose of this study was to investigate these characteristics among the three major ethno-cultural groupings in Kenya. METHODS The study included women with pathologically confirmed breast cancer diagnosed between March 2012 and May 2015 at 11 hospitals throughout Kenya. Sociodemographic, clinical, and reproductive data were collected by questionnaire, and pathology review and immunohistochemistry were performed centrally. RESULTS The 846 cases included 661 Bantus (78.1%), 143 Nilotes (16.9%), 19 Cushites (2.3%), and 23 patients of mixed ethnicity (2.7%). In analyses comparing the two major ethnic groups, Bantus were more educated, more overweight, had an older age at first birth, and had a younger age at menopause than Nilotes (p < 0.05 for all comparisons). In analyses restricted to definitive surgery specimens, there were no statistically significant differences in tumor characteristics or molecular subtypes by ethnicity, although the Nilote tumors tended to be larger (OR for ≥ 5 cm vs. < 2 cm: 3.86, 95% CI 0.77, 19.30) and were somewhat more likely to be HER2 enriched (OR for HER2 enriched vs. Luminal A/B: 1.41, 95% CI 0.79, 2.49). CONCLUSION This case series showed no significant differences in breast cancer tumor characteristics or molecular subtypes, but significant differences in sociodemographic characteristics and reproductive factors, among the three major ethnic groups in Kenya. We suggest further evaluation of ethnic differences in breast cancer throughout the genetically and culturally diverse populations of sub-Saharan Africa.
Collapse
|
144
|
Zhang G, Feenstra B, Bacelis J, Liu X, Muglia LM, Juodakis J, Miller DE, Litterman N, Jiang PP, Russell L, Hinds DA, Hu Y, Weirauch MT, Chen X, Chavan AR, Wagner GP, Pavličev M, Nnamani MC, Maziarz J, Karjalainen MK, Rämet M, Sengpiel V, Geller F, Boyd HA, Palotie A, Momany A, Bedell B, Ryckman KK, Huusko JM, Forney CR, Kottyan LC, Hallman M, Teramo K, Nohr EA, Davey Smith G, Melbye M, Jacobsson B, Muglia LJ. Genetic Associations with Gestational Duration and Spontaneous Preterm Birth. N Engl J Med 2017; 377:1156-1167. [PMID: 28877031 PMCID: PMC5561422 DOI: 10.1056/nejmoa1612665] [Citation(s) in RCA: 242] [Impact Index Per Article: 34.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND Despite evidence that genetic factors contribute to the duration of gestation and the risk of preterm birth, robust associations with genetic variants have not been identified. We used large data sets that included the gestational duration to determine possible genetic associations. METHODS We performed a genomewide association study in a discovery set of samples obtained from 43,568 women of European ancestry using gestational duration as a continuous trait and term or preterm (<37 weeks) birth as a dichotomous outcome. We used samples from three Nordic data sets (involving a total of 8643 women) to test for replication of genomic loci that had significant genomewide association (P<5.0×10-8) or an association with suggestive significance (P<1.0×10-6) in the discovery set. RESULTS In the discovery and replication data sets, four loci (EBF1, EEFSEC, AGTR2, and WNT4) were significantly associated with gestational duration. Functional analysis showed that an implicated variant in WNT4 alters the binding of the estrogen receptor. The association between variants in ADCY5 and RAP2C and gestational duration had suggestive significance in the discovery set and significant evidence of association in the replication sets; these variants also showed genomewide significance in a joint analysis. Common variants in EBF1, EEFSEC, and AGTR2 showed association with preterm birth with genomewide significance. An analysis of mother-infant dyads suggested that these variants act at the level of the maternal genome. CONCLUSIONS In this genomewide association study, we found that variants at the EBF1, EEFSEC, AGTR2, WNT4, ADCY5, and RAP2C loci were associated with gestational duration and variants at the EBF1, EEFSEC, and AGTR2 loci with preterm birth. Previously established roles of these genes in uterine development, maternal nutrition, and vascular control support their mechanistic involvement. (Funded by the March of Dimes and others.).
Collapse
Affiliation(s)
- Ge Zhang
- From the Division of Human Genetics (G.Z., L.J.M.), Center for Autoimmune Genomics and Etiology (M.T.W., D.E.M., X.C., C.R.F., L.C.K.) and the Divisions of Biomedical Informatics and Developmental Biology (M.T.W.), Cincinnati Children's Hospital Medical Center, and the Center for Prevention of Preterm Birth, Perinatal Institute, Cincinnati Children's Hospital Medical Center and March of Dimes Prematurity Research Center Ohio Collaborative (G.Z., L.M.M., M.P., J.M.H., L.J.M.), Cincinnati; the Department of Epidemiology Research, Statens Serum Institut (B.F., X.L., F.G., H.A.B., M.M.), and the Department of Clinical Medicine, University of Copenhagen (M.M.), Copenhagen, and the Research Unit of Gynecology and Obstetrics, Institute of Clinical Research, University of Southern Denmark, Odense (E.A.N.) - all in Denmark; the Department of Obstetrics and Gynecology, Sahlgrenska University Hospital Östra (J.B., V.S.), the Department of Obstetrics and Gynecology, Institute of Clinical Sciences (J.J.), and the Department of Obstetrics and Gynecology (B.J.), Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden; 23andMe, Mountain View (N.L., P.-P.J., L.R., D.A.H., Y.H.), and the Department of Medicine, Stanford University School of Medicine, Stanford (M.M.) - both in California; the Department of Ecology and Evolutionary Biology, Yale University (A.R.C., G.P.W., M.C.N., J.M.), and the Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale Medical School (G.P.W.), New Haven, and the Yale Systems Biology Institute, West Haven (A.R.C., G.P.W., M.C.N., J.M.) - all in Connecticut; the Department of Obstetrics and Gynecology, Wayne State University, Detroit (G.P.W.); the PEDEGO Research Unit and Medical Research Center Oulu, University of Oulu, and the Department of Children and Adolescents, Oulu University Hospital, Oulu (M.K.K., M.R., J.M.H., M.H.), and the Institute for Molecular Medicine Finland, University of Helsinki (A.P.), and Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital (K.T.), Helsinki - all in Finland; the Analytic and Translational Genetics Unit, Department of Medicine, the Psychiatric and Neurodevelopmental Genetics Unit, Department of Psychiatry, and the Department of Neurology, Massachusetts General Hospital, Boston (A.P.), and the Program in Medical and Population Genetics and the Stanley Center for Psychiatric Research, Broad Institute of the Massachusetts Institute of Technology and Harvard, Cambridge (A.P.) - both in Massachusetts; the Departments of Pediatrics (A.M., B.B.) and Epidemiology (K.K.R.), College of Public Health, and the Department of Pediatrics (K.K.R.), Carver College of Medicine, University of Iowa, Iowa City; the Medical Research Council Integrative Epidemiology Unit at the University of Bristol, School of Social and Community Medicine, University of Bristol, Bristol, United Kingdom (G.D.S.); and the Department of Genetics and Bioinformatics, Area of Health Data and Digitalization, Norwegian Institute of Public Health, Oslo (B.J.)
| | - Bjarke Feenstra
- From the Division of Human Genetics (G.Z., L.J.M.), Center for Autoimmune Genomics and Etiology (M.T.W., D.E.M., X.C., C.R.F., L.C.K.) and the Divisions of Biomedical Informatics and Developmental Biology (M.T.W.), Cincinnati Children's Hospital Medical Center, and the Center for Prevention of Preterm Birth, Perinatal Institute, Cincinnati Children's Hospital Medical Center and March of Dimes Prematurity Research Center Ohio Collaborative (G.Z., L.M.M., M.P., J.M.H., L.J.M.), Cincinnati; the Department of Epidemiology Research, Statens Serum Institut (B.F., X.L., F.G., H.A.B., M.M.), and the Department of Clinical Medicine, University of Copenhagen (M.M.), Copenhagen, and the Research Unit of Gynecology and Obstetrics, Institute of Clinical Research, University of Southern Denmark, Odense (E.A.N.) - all in Denmark; the Department of Obstetrics and Gynecology, Sahlgrenska University Hospital Östra (J.B., V.S.), the Department of Obstetrics and Gynecology, Institute of Clinical Sciences (J.J.), and the Department of Obstetrics and Gynecology (B.J.), Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden; 23andMe, Mountain View (N.L., P.-P.J., L.R., D.A.H., Y.H.), and the Department of Medicine, Stanford University School of Medicine, Stanford (M.M.) - both in California; the Department of Ecology and Evolutionary Biology, Yale University (A.R.C., G.P.W., M.C.N., J.M.), and the Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale Medical School (G.P.W.), New Haven, and the Yale Systems Biology Institute, West Haven (A.R.C., G.P.W., M.C.N., J.M.) - all in Connecticut; the Department of Obstetrics and Gynecology, Wayne State University, Detroit (G.P.W.); the PEDEGO Research Unit and Medical Research Center Oulu, University of Oulu, and the Department of Children and Adolescents, Oulu University Hospital, Oulu (M.K.K., M.R., J.M.H., M.H.), and the Institute for Molecular Medicine Finland, University of Helsinki (A.P.), and Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital (K.T.), Helsinki - all in Finland; the Analytic and Translational Genetics Unit, Department of Medicine, the Psychiatric and Neurodevelopmental Genetics Unit, Department of Psychiatry, and the Department of Neurology, Massachusetts General Hospital, Boston (A.P.), and the Program in Medical and Population Genetics and the Stanley Center for Psychiatric Research, Broad Institute of the Massachusetts Institute of Technology and Harvard, Cambridge (A.P.) - both in Massachusetts; the Departments of Pediatrics (A.M., B.B.) and Epidemiology (K.K.R.), College of Public Health, and the Department of Pediatrics (K.K.R.), Carver College of Medicine, University of Iowa, Iowa City; the Medical Research Council Integrative Epidemiology Unit at the University of Bristol, School of Social and Community Medicine, University of Bristol, Bristol, United Kingdom (G.D.S.); and the Department of Genetics and Bioinformatics, Area of Health Data and Digitalization, Norwegian Institute of Public Health, Oslo (B.J.)
| | - Jonas Bacelis
- From the Division of Human Genetics (G.Z., L.J.M.), Center for Autoimmune Genomics and Etiology (M.T.W., D.E.M., X.C., C.R.F., L.C.K.) and the Divisions of Biomedical Informatics and Developmental Biology (M.T.W.), Cincinnati Children's Hospital Medical Center, and the Center for Prevention of Preterm Birth, Perinatal Institute, Cincinnati Children's Hospital Medical Center and March of Dimes Prematurity Research Center Ohio Collaborative (G.Z., L.M.M., M.P., J.M.H., L.J.M.), Cincinnati; the Department of Epidemiology Research, Statens Serum Institut (B.F., X.L., F.G., H.A.B., M.M.), and the Department of Clinical Medicine, University of Copenhagen (M.M.), Copenhagen, and the Research Unit of Gynecology and Obstetrics, Institute of Clinical Research, University of Southern Denmark, Odense (E.A.N.) - all in Denmark; the Department of Obstetrics and Gynecology, Sahlgrenska University Hospital Östra (J.B., V.S.), the Department of Obstetrics and Gynecology, Institute of Clinical Sciences (J.J.), and the Department of Obstetrics and Gynecology (B.J.), Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden; 23andMe, Mountain View (N.L., P.-P.J., L.R., D.A.H., Y.H.), and the Department of Medicine, Stanford University School of Medicine, Stanford (M.M.) - both in California; the Department of Ecology and Evolutionary Biology, Yale University (A.R.C., G.P.W., M.C.N., J.M.), and the Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale Medical School (G.P.W.), New Haven, and the Yale Systems Biology Institute, West Haven (A.R.C., G.P.W., M.C.N., J.M.) - all in Connecticut; the Department of Obstetrics and Gynecology, Wayne State University, Detroit (G.P.W.); the PEDEGO Research Unit and Medical Research Center Oulu, University of Oulu, and the Department of Children and Adolescents, Oulu University Hospital, Oulu (M.K.K., M.R., J.M.H., M.H.), and the Institute for Molecular Medicine Finland, University of Helsinki (A.P.), and Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital (K.T.), Helsinki - all in Finland; the Analytic and Translational Genetics Unit, Department of Medicine, the Psychiatric and Neurodevelopmental Genetics Unit, Department of Psychiatry, and the Department of Neurology, Massachusetts General Hospital, Boston (A.P.), and the Program in Medical and Population Genetics and the Stanley Center for Psychiatric Research, Broad Institute of the Massachusetts Institute of Technology and Harvard, Cambridge (A.P.) - both in Massachusetts; the Departments of Pediatrics (A.M., B.B.) and Epidemiology (K.K.R.), College of Public Health, and the Department of Pediatrics (K.K.R.), Carver College of Medicine, University of Iowa, Iowa City; the Medical Research Council Integrative Epidemiology Unit at the University of Bristol, School of Social and Community Medicine, University of Bristol, Bristol, United Kingdom (G.D.S.); and the Department of Genetics and Bioinformatics, Area of Health Data and Digitalization, Norwegian Institute of Public Health, Oslo (B.J.)
| | - Xueping Liu
- From the Division of Human Genetics (G.Z., L.J.M.), Center for Autoimmune Genomics and Etiology (M.T.W., D.E.M., X.C., C.R.F., L.C.K.) and the Divisions of Biomedical Informatics and Developmental Biology (M.T.W.), Cincinnati Children's Hospital Medical Center, and the Center for Prevention of Preterm Birth, Perinatal Institute, Cincinnati Children's Hospital Medical Center and March of Dimes Prematurity Research Center Ohio Collaborative (G.Z., L.M.M., M.P., J.M.H., L.J.M.), Cincinnati; the Department of Epidemiology Research, Statens Serum Institut (B.F., X.L., F.G., H.A.B., M.M.), and the Department of Clinical Medicine, University of Copenhagen (M.M.), Copenhagen, and the Research Unit of Gynecology and Obstetrics, Institute of Clinical Research, University of Southern Denmark, Odense (E.A.N.) - all in Denmark; the Department of Obstetrics and Gynecology, Sahlgrenska University Hospital Östra (J.B., V.S.), the Department of Obstetrics and Gynecology, Institute of Clinical Sciences (J.J.), and the Department of Obstetrics and Gynecology (B.J.), Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden; 23andMe, Mountain View (N.L., P.-P.J., L.R., D.A.H., Y.H.), and the Department of Medicine, Stanford University School of Medicine, Stanford (M.M.) - both in California; the Department of Ecology and Evolutionary Biology, Yale University (A.R.C., G.P.W., M.C.N., J.M.), and the Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale Medical School (G.P.W.), New Haven, and the Yale Systems Biology Institute, West Haven (A.R.C., G.P.W., M.C.N., J.M.) - all in Connecticut; the Department of Obstetrics and Gynecology, Wayne State University, Detroit (G.P.W.); the PEDEGO Research Unit and Medical Research Center Oulu, University of Oulu, and the Department of Children and Adolescents, Oulu University Hospital, Oulu (M.K.K., M.R., J.M.H., M.H.), and the Institute for Molecular Medicine Finland, University of Helsinki (A.P.), and Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital (K.T.), Helsinki - all in Finland; the Analytic and Translational Genetics Unit, Department of Medicine, the Psychiatric and Neurodevelopmental Genetics Unit, Department of Psychiatry, and the Department of Neurology, Massachusetts General Hospital, Boston (A.P.), and the Program in Medical and Population Genetics and the Stanley Center for Psychiatric Research, Broad Institute of the Massachusetts Institute of Technology and Harvard, Cambridge (A.P.) - both in Massachusetts; the Departments of Pediatrics (A.M., B.B.) and Epidemiology (K.K.R.), College of Public Health, and the Department of Pediatrics (K.K.R.), Carver College of Medicine, University of Iowa, Iowa City; the Medical Research Council Integrative Epidemiology Unit at the University of Bristol, School of Social and Community Medicine, University of Bristol, Bristol, United Kingdom (G.D.S.); and the Department of Genetics and Bioinformatics, Area of Health Data and Digitalization, Norwegian Institute of Public Health, Oslo (B.J.)
| | - Lisa M Muglia
- From the Division of Human Genetics (G.Z., L.J.M.), Center for Autoimmune Genomics and Etiology (M.T.W., D.E.M., X.C., C.R.F., L.C.K.) and the Divisions of Biomedical Informatics and Developmental Biology (M.T.W.), Cincinnati Children's Hospital Medical Center, and the Center for Prevention of Preterm Birth, Perinatal Institute, Cincinnati Children's Hospital Medical Center and March of Dimes Prematurity Research Center Ohio Collaborative (G.Z., L.M.M., M.P., J.M.H., L.J.M.), Cincinnati; the Department of Epidemiology Research, Statens Serum Institut (B.F., X.L., F.G., H.A.B., M.M.), and the Department of Clinical Medicine, University of Copenhagen (M.M.), Copenhagen, and the Research Unit of Gynecology and Obstetrics, Institute of Clinical Research, University of Southern Denmark, Odense (E.A.N.) - all in Denmark; the Department of Obstetrics and Gynecology, Sahlgrenska University Hospital Östra (J.B., V.S.), the Department of Obstetrics and Gynecology, Institute of Clinical Sciences (J.J.), and the Department of Obstetrics and Gynecology (B.J.), Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden; 23andMe, Mountain View (N.L., P.-P.J., L.R., D.A.H., Y.H.), and the Department of Medicine, Stanford University School of Medicine, Stanford (M.M.) - both in California; the Department of Ecology and Evolutionary Biology, Yale University (A.R.C., G.P.W., M.C.N., J.M.), and the Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale Medical School (G.P.W.), New Haven, and the Yale Systems Biology Institute, West Haven (A.R.C., G.P.W., M.C.N., J.M.) - all in Connecticut; the Department of Obstetrics and Gynecology, Wayne State University, Detroit (G.P.W.); the PEDEGO Research Unit and Medical Research Center Oulu, University of Oulu, and the Department of Children and Adolescents, Oulu University Hospital, Oulu (M.K.K., M.R., J.M.H., M.H.), and the Institute for Molecular Medicine Finland, University of Helsinki (A.P.), and Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital (K.T.), Helsinki - all in Finland; the Analytic and Translational Genetics Unit, Department of Medicine, the Psychiatric and Neurodevelopmental Genetics Unit, Department of Psychiatry, and the Department of Neurology, Massachusetts General Hospital, Boston (A.P.), and the Program in Medical and Population Genetics and the Stanley Center for Psychiatric Research, Broad Institute of the Massachusetts Institute of Technology and Harvard, Cambridge (A.P.) - both in Massachusetts; the Departments of Pediatrics (A.M., B.B.) and Epidemiology (K.K.R.), College of Public Health, and the Department of Pediatrics (K.K.R.), Carver College of Medicine, University of Iowa, Iowa City; the Medical Research Council Integrative Epidemiology Unit at the University of Bristol, School of Social and Community Medicine, University of Bristol, Bristol, United Kingdom (G.D.S.); and the Department of Genetics and Bioinformatics, Area of Health Data and Digitalization, Norwegian Institute of Public Health, Oslo (B.J.)
| | - Julius Juodakis
- From the Division of Human Genetics (G.Z., L.J.M.), Center for Autoimmune Genomics and Etiology (M.T.W., D.E.M., X.C., C.R.F., L.C.K.) and the Divisions of Biomedical Informatics and Developmental Biology (M.T.W.), Cincinnati Children's Hospital Medical Center, and the Center for Prevention of Preterm Birth, Perinatal Institute, Cincinnati Children's Hospital Medical Center and March of Dimes Prematurity Research Center Ohio Collaborative (G.Z., L.M.M., M.P., J.M.H., L.J.M.), Cincinnati; the Department of Epidemiology Research, Statens Serum Institut (B.F., X.L., F.G., H.A.B., M.M.), and the Department of Clinical Medicine, University of Copenhagen (M.M.), Copenhagen, and the Research Unit of Gynecology and Obstetrics, Institute of Clinical Research, University of Southern Denmark, Odense (E.A.N.) - all in Denmark; the Department of Obstetrics and Gynecology, Sahlgrenska University Hospital Östra (J.B., V.S.), the Department of Obstetrics and Gynecology, Institute of Clinical Sciences (J.J.), and the Department of Obstetrics and Gynecology (B.J.), Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden; 23andMe, Mountain View (N.L., P.-P.J., L.R., D.A.H., Y.H.), and the Department of Medicine, Stanford University School of Medicine, Stanford (M.M.) - both in California; the Department of Ecology and Evolutionary Biology, Yale University (A.R.C., G.P.W., M.C.N., J.M.), and the Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale Medical School (G.P.W.), New Haven, and the Yale Systems Biology Institute, West Haven (A.R.C., G.P.W., M.C.N., J.M.) - all in Connecticut; the Department of Obstetrics and Gynecology, Wayne State University, Detroit (G.P.W.); the PEDEGO Research Unit and Medical Research Center Oulu, University of Oulu, and the Department of Children and Adolescents, Oulu University Hospital, Oulu (M.K.K., M.R., J.M.H., M.H.), and the Institute for Molecular Medicine Finland, University of Helsinki (A.P.), and Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital (K.T.), Helsinki - all in Finland; the Analytic and Translational Genetics Unit, Department of Medicine, the Psychiatric and Neurodevelopmental Genetics Unit, Department of Psychiatry, and the Department of Neurology, Massachusetts General Hospital, Boston (A.P.), and the Program in Medical and Population Genetics and the Stanley Center for Psychiatric Research, Broad Institute of the Massachusetts Institute of Technology and Harvard, Cambridge (A.P.) - both in Massachusetts; the Departments of Pediatrics (A.M., B.B.) and Epidemiology (K.K.R.), College of Public Health, and the Department of Pediatrics (K.K.R.), Carver College of Medicine, University of Iowa, Iowa City; the Medical Research Council Integrative Epidemiology Unit at the University of Bristol, School of Social and Community Medicine, University of Bristol, Bristol, United Kingdom (G.D.S.); and the Department of Genetics and Bioinformatics, Area of Health Data and Digitalization, Norwegian Institute of Public Health, Oslo (B.J.)
| | - Daniel E Miller
- From the Division of Human Genetics (G.Z., L.J.M.), Center for Autoimmune Genomics and Etiology (M.T.W., D.E.M., X.C., C.R.F., L.C.K.) and the Divisions of Biomedical Informatics and Developmental Biology (M.T.W.), Cincinnati Children's Hospital Medical Center, and the Center for Prevention of Preterm Birth, Perinatal Institute, Cincinnati Children's Hospital Medical Center and March of Dimes Prematurity Research Center Ohio Collaborative (G.Z., L.M.M., M.P., J.M.H., L.J.M.), Cincinnati; the Department of Epidemiology Research, Statens Serum Institut (B.F., X.L., F.G., H.A.B., M.M.), and the Department of Clinical Medicine, University of Copenhagen (M.M.), Copenhagen, and the Research Unit of Gynecology and Obstetrics, Institute of Clinical Research, University of Southern Denmark, Odense (E.A.N.) - all in Denmark; the Department of Obstetrics and Gynecology, Sahlgrenska University Hospital Östra (J.B., V.S.), the Department of Obstetrics and Gynecology, Institute of Clinical Sciences (J.J.), and the Department of Obstetrics and Gynecology (B.J.), Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden; 23andMe, Mountain View (N.L., P.-P.J., L.R., D.A.H., Y.H.), and the Department of Medicine, Stanford University School of Medicine, Stanford (M.M.) - both in California; the Department of Ecology and Evolutionary Biology, Yale University (A.R.C., G.P.W., M.C.N., J.M.), and the Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale Medical School (G.P.W.), New Haven, and the Yale Systems Biology Institute, West Haven (A.R.C., G.P.W., M.C.N., J.M.) - all in Connecticut; the Department of Obstetrics and Gynecology, Wayne State University, Detroit (G.P.W.); the PEDEGO Research Unit and Medical Research Center Oulu, University of Oulu, and the Department of Children and Adolescents, Oulu University Hospital, Oulu (M.K.K., M.R., J.M.H., M.H.), and the Institute for Molecular Medicine Finland, University of Helsinki (A.P.), and Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital (K.T.), Helsinki - all in Finland; the Analytic and Translational Genetics Unit, Department of Medicine, the Psychiatric and Neurodevelopmental Genetics Unit, Department of Psychiatry, and the Department of Neurology, Massachusetts General Hospital, Boston (A.P.), and the Program in Medical and Population Genetics and the Stanley Center for Psychiatric Research, Broad Institute of the Massachusetts Institute of Technology and Harvard, Cambridge (A.P.) - both in Massachusetts; the Departments of Pediatrics (A.M., B.B.) and Epidemiology (K.K.R.), College of Public Health, and the Department of Pediatrics (K.K.R.), Carver College of Medicine, University of Iowa, Iowa City; the Medical Research Council Integrative Epidemiology Unit at the University of Bristol, School of Social and Community Medicine, University of Bristol, Bristol, United Kingdom (G.D.S.); and the Department of Genetics and Bioinformatics, Area of Health Data and Digitalization, Norwegian Institute of Public Health, Oslo (B.J.)
| | - Nadia Litterman
- From the Division of Human Genetics (G.Z., L.J.M.), Center for Autoimmune Genomics and Etiology (M.T.W., D.E.M., X.C., C.R.F., L.C.K.) and the Divisions of Biomedical Informatics and Developmental Biology (M.T.W.), Cincinnati Children's Hospital Medical Center, and the Center for Prevention of Preterm Birth, Perinatal Institute, Cincinnati Children's Hospital Medical Center and March of Dimes Prematurity Research Center Ohio Collaborative (G.Z., L.M.M., M.P., J.M.H., L.J.M.), Cincinnati; the Department of Epidemiology Research, Statens Serum Institut (B.F., X.L., F.G., H.A.B., M.M.), and the Department of Clinical Medicine, University of Copenhagen (M.M.), Copenhagen, and the Research Unit of Gynecology and Obstetrics, Institute of Clinical Research, University of Southern Denmark, Odense (E.A.N.) - all in Denmark; the Department of Obstetrics and Gynecology, Sahlgrenska University Hospital Östra (J.B., V.S.), the Department of Obstetrics and Gynecology, Institute of Clinical Sciences (J.J.), and the Department of Obstetrics and Gynecology (B.J.), Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden; 23andMe, Mountain View (N.L., P.-P.J., L.R., D.A.H., Y.H.), and the Department of Medicine, Stanford University School of Medicine, Stanford (M.M.) - both in California; the Department of Ecology and Evolutionary Biology, Yale University (A.R.C., G.P.W., M.C.N., J.M.), and the Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale Medical School (G.P.W.), New Haven, and the Yale Systems Biology Institute, West Haven (A.R.C., G.P.W., M.C.N., J.M.) - all in Connecticut; the Department of Obstetrics and Gynecology, Wayne State University, Detroit (G.P.W.); the PEDEGO Research Unit and Medical Research Center Oulu, University of Oulu, and the Department of Children and Adolescents, Oulu University Hospital, Oulu (M.K.K., M.R., J.M.H., M.H.), and the Institute for Molecular Medicine Finland, University of Helsinki (A.P.), and Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital (K.T.), Helsinki - all in Finland; the Analytic and Translational Genetics Unit, Department of Medicine, the Psychiatric and Neurodevelopmental Genetics Unit, Department of Psychiatry, and the Department of Neurology, Massachusetts General Hospital, Boston (A.P.), and the Program in Medical and Population Genetics and the Stanley Center for Psychiatric Research, Broad Institute of the Massachusetts Institute of Technology and Harvard, Cambridge (A.P.) - both in Massachusetts; the Departments of Pediatrics (A.M., B.B.) and Epidemiology (K.K.R.), College of Public Health, and the Department of Pediatrics (K.K.R.), Carver College of Medicine, University of Iowa, Iowa City; the Medical Research Council Integrative Epidemiology Unit at the University of Bristol, School of Social and Community Medicine, University of Bristol, Bristol, United Kingdom (G.D.S.); and the Department of Genetics and Bioinformatics, Area of Health Data and Digitalization, Norwegian Institute of Public Health, Oslo (B.J.)
| | - Pan-Pan Jiang
- From the Division of Human Genetics (G.Z., L.J.M.), Center for Autoimmune Genomics and Etiology (M.T.W., D.E.M., X.C., C.R.F., L.C.K.) and the Divisions of Biomedical Informatics and Developmental Biology (M.T.W.), Cincinnati Children's Hospital Medical Center, and the Center for Prevention of Preterm Birth, Perinatal Institute, Cincinnati Children's Hospital Medical Center and March of Dimes Prematurity Research Center Ohio Collaborative (G.Z., L.M.M., M.P., J.M.H., L.J.M.), Cincinnati; the Department of Epidemiology Research, Statens Serum Institut (B.F., X.L., F.G., H.A.B., M.M.), and the Department of Clinical Medicine, University of Copenhagen (M.M.), Copenhagen, and the Research Unit of Gynecology and Obstetrics, Institute of Clinical Research, University of Southern Denmark, Odense (E.A.N.) - all in Denmark; the Department of Obstetrics and Gynecology, Sahlgrenska University Hospital Östra (J.B., V.S.), the Department of Obstetrics and Gynecology, Institute of Clinical Sciences (J.J.), and the Department of Obstetrics and Gynecology (B.J.), Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden; 23andMe, Mountain View (N.L., P.-P.J., L.R., D.A.H., Y.H.), and the Department of Medicine, Stanford University School of Medicine, Stanford (M.M.) - both in California; the Department of Ecology and Evolutionary Biology, Yale University (A.R.C., G.P.W., M.C.N., J.M.), and the Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale Medical School (G.P.W.), New Haven, and the Yale Systems Biology Institute, West Haven (A.R.C., G.P.W., M.C.N., J.M.) - all in Connecticut; the Department of Obstetrics and Gynecology, Wayne State University, Detroit (G.P.W.); the PEDEGO Research Unit and Medical Research Center Oulu, University of Oulu, and the Department of Children and Adolescents, Oulu University Hospital, Oulu (M.K.K., M.R., J.M.H., M.H.), and the Institute for Molecular Medicine Finland, University of Helsinki (A.P.), and Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital (K.T.), Helsinki - all in Finland; the Analytic and Translational Genetics Unit, Department of Medicine, the Psychiatric and Neurodevelopmental Genetics Unit, Department of Psychiatry, and the Department of Neurology, Massachusetts General Hospital, Boston (A.P.), and the Program in Medical and Population Genetics and the Stanley Center for Psychiatric Research, Broad Institute of the Massachusetts Institute of Technology and Harvard, Cambridge (A.P.) - both in Massachusetts; the Departments of Pediatrics (A.M., B.B.) and Epidemiology (K.K.R.), College of Public Health, and the Department of Pediatrics (K.K.R.), Carver College of Medicine, University of Iowa, Iowa City; the Medical Research Council Integrative Epidemiology Unit at the University of Bristol, School of Social and Community Medicine, University of Bristol, Bristol, United Kingdom (G.D.S.); and the Department of Genetics and Bioinformatics, Area of Health Data and Digitalization, Norwegian Institute of Public Health, Oslo (B.J.)
| | - Laura Russell
- From the Division of Human Genetics (G.Z., L.J.M.), Center for Autoimmune Genomics and Etiology (M.T.W., D.E.M., X.C., C.R.F., L.C.K.) and the Divisions of Biomedical Informatics and Developmental Biology (M.T.W.), Cincinnati Children's Hospital Medical Center, and the Center for Prevention of Preterm Birth, Perinatal Institute, Cincinnati Children's Hospital Medical Center and March of Dimes Prematurity Research Center Ohio Collaborative (G.Z., L.M.M., M.P., J.M.H., L.J.M.), Cincinnati; the Department of Epidemiology Research, Statens Serum Institut (B.F., X.L., F.G., H.A.B., M.M.), and the Department of Clinical Medicine, University of Copenhagen (M.M.), Copenhagen, and the Research Unit of Gynecology and Obstetrics, Institute of Clinical Research, University of Southern Denmark, Odense (E.A.N.) - all in Denmark; the Department of Obstetrics and Gynecology, Sahlgrenska University Hospital Östra (J.B., V.S.), the Department of Obstetrics and Gynecology, Institute of Clinical Sciences (J.J.), and the Department of Obstetrics and Gynecology (B.J.), Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden; 23andMe, Mountain View (N.L., P.-P.J., L.R., D.A.H., Y.H.), and the Department of Medicine, Stanford University School of Medicine, Stanford (M.M.) - both in California; the Department of Ecology and Evolutionary Biology, Yale University (A.R.C., G.P.W., M.C.N., J.M.), and the Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale Medical School (G.P.W.), New Haven, and the Yale Systems Biology Institute, West Haven (A.R.C., G.P.W., M.C.N., J.M.) - all in Connecticut; the Department of Obstetrics and Gynecology, Wayne State University, Detroit (G.P.W.); the PEDEGO Research Unit and Medical Research Center Oulu, University of Oulu, and the Department of Children and Adolescents, Oulu University Hospital, Oulu (M.K.K., M.R., J.M.H., M.H.), and the Institute for Molecular Medicine Finland, University of Helsinki (A.P.), and Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital (K.T.), Helsinki - all in Finland; the Analytic and Translational Genetics Unit, Department of Medicine, the Psychiatric and Neurodevelopmental Genetics Unit, Department of Psychiatry, and the Department of Neurology, Massachusetts General Hospital, Boston (A.P.), and the Program in Medical and Population Genetics and the Stanley Center for Psychiatric Research, Broad Institute of the Massachusetts Institute of Technology and Harvard, Cambridge (A.P.) - both in Massachusetts; the Departments of Pediatrics (A.M., B.B.) and Epidemiology (K.K.R.), College of Public Health, and the Department of Pediatrics (K.K.R.), Carver College of Medicine, University of Iowa, Iowa City; the Medical Research Council Integrative Epidemiology Unit at the University of Bristol, School of Social and Community Medicine, University of Bristol, Bristol, United Kingdom (G.D.S.); and the Department of Genetics and Bioinformatics, Area of Health Data and Digitalization, Norwegian Institute of Public Health, Oslo (B.J.)
| | - David A Hinds
- From the Division of Human Genetics (G.Z., L.J.M.), Center for Autoimmune Genomics and Etiology (M.T.W., D.E.M., X.C., C.R.F., L.C.K.) and the Divisions of Biomedical Informatics and Developmental Biology (M.T.W.), Cincinnati Children's Hospital Medical Center, and the Center for Prevention of Preterm Birth, Perinatal Institute, Cincinnati Children's Hospital Medical Center and March of Dimes Prematurity Research Center Ohio Collaborative (G.Z., L.M.M., M.P., J.M.H., L.J.M.), Cincinnati; the Department of Epidemiology Research, Statens Serum Institut (B.F., X.L., F.G., H.A.B., M.M.), and the Department of Clinical Medicine, University of Copenhagen (M.M.), Copenhagen, and the Research Unit of Gynecology and Obstetrics, Institute of Clinical Research, University of Southern Denmark, Odense (E.A.N.) - all in Denmark; the Department of Obstetrics and Gynecology, Sahlgrenska University Hospital Östra (J.B., V.S.), the Department of Obstetrics and Gynecology, Institute of Clinical Sciences (J.J.), and the Department of Obstetrics and Gynecology (B.J.), Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden; 23andMe, Mountain View (N.L., P.-P.J., L.R., D.A.H., Y.H.), and the Department of Medicine, Stanford University School of Medicine, Stanford (M.M.) - both in California; the Department of Ecology and Evolutionary Biology, Yale University (A.R.C., G.P.W., M.C.N., J.M.), and the Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale Medical School (G.P.W.), New Haven, and the Yale Systems Biology Institute, West Haven (A.R.C., G.P.W., M.C.N., J.M.) - all in Connecticut; the Department of Obstetrics and Gynecology, Wayne State University, Detroit (G.P.W.); the PEDEGO Research Unit and Medical Research Center Oulu, University of Oulu, and the Department of Children and Adolescents, Oulu University Hospital, Oulu (M.K.K., M.R., J.M.H., M.H.), and the Institute for Molecular Medicine Finland, University of Helsinki (A.P.), and Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital (K.T.), Helsinki - all in Finland; the Analytic and Translational Genetics Unit, Department of Medicine, the Psychiatric and Neurodevelopmental Genetics Unit, Department of Psychiatry, and the Department of Neurology, Massachusetts General Hospital, Boston (A.P.), and the Program in Medical and Population Genetics and the Stanley Center for Psychiatric Research, Broad Institute of the Massachusetts Institute of Technology and Harvard, Cambridge (A.P.) - both in Massachusetts; the Departments of Pediatrics (A.M., B.B.) and Epidemiology (K.K.R.), College of Public Health, and the Department of Pediatrics (K.K.R.), Carver College of Medicine, University of Iowa, Iowa City; the Medical Research Council Integrative Epidemiology Unit at the University of Bristol, School of Social and Community Medicine, University of Bristol, Bristol, United Kingdom (G.D.S.); and the Department of Genetics and Bioinformatics, Area of Health Data and Digitalization, Norwegian Institute of Public Health, Oslo (B.J.)
| | - Youna Hu
- From the Division of Human Genetics (G.Z., L.J.M.), Center for Autoimmune Genomics and Etiology (M.T.W., D.E.M., X.C., C.R.F., L.C.K.) and the Divisions of Biomedical Informatics and Developmental Biology (M.T.W.), Cincinnati Children's Hospital Medical Center, and the Center for Prevention of Preterm Birth, Perinatal Institute, Cincinnati Children's Hospital Medical Center and March of Dimes Prematurity Research Center Ohio Collaborative (G.Z., L.M.M., M.P., J.M.H., L.J.M.), Cincinnati; the Department of Epidemiology Research, Statens Serum Institut (B.F., X.L., F.G., H.A.B., M.M.), and the Department of Clinical Medicine, University of Copenhagen (M.M.), Copenhagen, and the Research Unit of Gynecology and Obstetrics, Institute of Clinical Research, University of Southern Denmark, Odense (E.A.N.) - all in Denmark; the Department of Obstetrics and Gynecology, Sahlgrenska University Hospital Östra (J.B., V.S.), the Department of Obstetrics and Gynecology, Institute of Clinical Sciences (J.J.), and the Department of Obstetrics and Gynecology (B.J.), Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden; 23andMe, Mountain View (N.L., P.-P.J., L.R., D.A.H., Y.H.), and the Department of Medicine, Stanford University School of Medicine, Stanford (M.M.) - both in California; the Department of Ecology and Evolutionary Biology, Yale University (A.R.C., G.P.W., M.C.N., J.M.), and the Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale Medical School (G.P.W.), New Haven, and the Yale Systems Biology Institute, West Haven (A.R.C., G.P.W., M.C.N., J.M.) - all in Connecticut; the Department of Obstetrics and Gynecology, Wayne State University, Detroit (G.P.W.); the PEDEGO Research Unit and Medical Research Center Oulu, University of Oulu, and the Department of Children and Adolescents, Oulu University Hospital, Oulu (M.K.K., M.R., J.M.H., M.H.), and the Institute for Molecular Medicine Finland, University of Helsinki (A.P.), and Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital (K.T.), Helsinki - all in Finland; the Analytic and Translational Genetics Unit, Department of Medicine, the Psychiatric and Neurodevelopmental Genetics Unit, Department of Psychiatry, and the Department of Neurology, Massachusetts General Hospital, Boston (A.P.), and the Program in Medical and Population Genetics and the Stanley Center for Psychiatric Research, Broad Institute of the Massachusetts Institute of Technology and Harvard, Cambridge (A.P.) - both in Massachusetts; the Departments of Pediatrics (A.M., B.B.) and Epidemiology (K.K.R.), College of Public Health, and the Department of Pediatrics (K.K.R.), Carver College of Medicine, University of Iowa, Iowa City; the Medical Research Council Integrative Epidemiology Unit at the University of Bristol, School of Social and Community Medicine, University of Bristol, Bristol, United Kingdom (G.D.S.); and the Department of Genetics and Bioinformatics, Area of Health Data and Digitalization, Norwegian Institute of Public Health, Oslo (B.J.)
| | - Matthew T Weirauch
- From the Division of Human Genetics (G.Z., L.J.M.), Center for Autoimmune Genomics and Etiology (M.T.W., D.E.M., X.C., C.R.F., L.C.K.) and the Divisions of Biomedical Informatics and Developmental Biology (M.T.W.), Cincinnati Children's Hospital Medical Center, and the Center for Prevention of Preterm Birth, Perinatal Institute, Cincinnati Children's Hospital Medical Center and March of Dimes Prematurity Research Center Ohio Collaborative (G.Z., L.M.M., M.P., J.M.H., L.J.M.), Cincinnati; the Department of Epidemiology Research, Statens Serum Institut (B.F., X.L., F.G., H.A.B., M.M.), and the Department of Clinical Medicine, University of Copenhagen (M.M.), Copenhagen, and the Research Unit of Gynecology and Obstetrics, Institute of Clinical Research, University of Southern Denmark, Odense (E.A.N.) - all in Denmark; the Department of Obstetrics and Gynecology, Sahlgrenska University Hospital Östra (J.B., V.S.), the Department of Obstetrics and Gynecology, Institute of Clinical Sciences (J.J.), and the Department of Obstetrics and Gynecology (B.J.), Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden; 23andMe, Mountain View (N.L., P.-P.J., L.R., D.A.H., Y.H.), and the Department of Medicine, Stanford University School of Medicine, Stanford (M.M.) - both in California; the Department of Ecology and Evolutionary Biology, Yale University (A.R.C., G.P.W., M.C.N., J.M.), and the Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale Medical School (G.P.W.), New Haven, and the Yale Systems Biology Institute, West Haven (A.R.C., G.P.W., M.C.N., J.M.) - all in Connecticut; the Department of Obstetrics and Gynecology, Wayne State University, Detroit (G.P.W.); the PEDEGO Research Unit and Medical Research Center Oulu, University of Oulu, and the Department of Children and Adolescents, Oulu University Hospital, Oulu (M.K.K., M.R., J.M.H., M.H.), and the Institute for Molecular Medicine Finland, University of Helsinki (A.P.), and Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital (K.T.), Helsinki - all in Finland; the Analytic and Translational Genetics Unit, Department of Medicine, the Psychiatric and Neurodevelopmental Genetics Unit, Department of Psychiatry, and the Department of Neurology, Massachusetts General Hospital, Boston (A.P.), and the Program in Medical and Population Genetics and the Stanley Center for Psychiatric Research, Broad Institute of the Massachusetts Institute of Technology and Harvard, Cambridge (A.P.) - both in Massachusetts; the Departments of Pediatrics (A.M., B.B.) and Epidemiology (K.K.R.), College of Public Health, and the Department of Pediatrics (K.K.R.), Carver College of Medicine, University of Iowa, Iowa City; the Medical Research Council Integrative Epidemiology Unit at the University of Bristol, School of Social and Community Medicine, University of Bristol, Bristol, United Kingdom (G.D.S.); and the Department of Genetics and Bioinformatics, Area of Health Data and Digitalization, Norwegian Institute of Public Health, Oslo (B.J.)
| | - Xiaoting Chen
- From the Division of Human Genetics (G.Z., L.J.M.), Center for Autoimmune Genomics and Etiology (M.T.W., D.E.M., X.C., C.R.F., L.C.K.) and the Divisions of Biomedical Informatics and Developmental Biology (M.T.W.), Cincinnati Children's Hospital Medical Center, and the Center for Prevention of Preterm Birth, Perinatal Institute, Cincinnati Children's Hospital Medical Center and March of Dimes Prematurity Research Center Ohio Collaborative (G.Z., L.M.M., M.P., J.M.H., L.J.M.), Cincinnati; the Department of Epidemiology Research, Statens Serum Institut (B.F., X.L., F.G., H.A.B., M.M.), and the Department of Clinical Medicine, University of Copenhagen (M.M.), Copenhagen, and the Research Unit of Gynecology and Obstetrics, Institute of Clinical Research, University of Southern Denmark, Odense (E.A.N.) - all in Denmark; the Department of Obstetrics and Gynecology, Sahlgrenska University Hospital Östra (J.B., V.S.), the Department of Obstetrics and Gynecology, Institute of Clinical Sciences (J.J.), and the Department of Obstetrics and Gynecology (B.J.), Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden; 23andMe, Mountain View (N.L., P.-P.J., L.R., D.A.H., Y.H.), and the Department of Medicine, Stanford University School of Medicine, Stanford (M.M.) - both in California; the Department of Ecology and Evolutionary Biology, Yale University (A.R.C., G.P.W., M.C.N., J.M.), and the Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale Medical School (G.P.W.), New Haven, and the Yale Systems Biology Institute, West Haven (A.R.C., G.P.W., M.C.N., J.M.) - all in Connecticut; the Department of Obstetrics and Gynecology, Wayne State University, Detroit (G.P.W.); the PEDEGO Research Unit and Medical Research Center Oulu, University of Oulu, and the Department of Children and Adolescents, Oulu University Hospital, Oulu (M.K.K., M.R., J.M.H., M.H.), and the Institute for Molecular Medicine Finland, University of Helsinki (A.P.), and Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital (K.T.), Helsinki - all in Finland; the Analytic and Translational Genetics Unit, Department of Medicine, the Psychiatric and Neurodevelopmental Genetics Unit, Department of Psychiatry, and the Department of Neurology, Massachusetts General Hospital, Boston (A.P.), and the Program in Medical and Population Genetics and the Stanley Center for Psychiatric Research, Broad Institute of the Massachusetts Institute of Technology and Harvard, Cambridge (A.P.) - both in Massachusetts; the Departments of Pediatrics (A.M., B.B.) and Epidemiology (K.K.R.), College of Public Health, and the Department of Pediatrics (K.K.R.), Carver College of Medicine, University of Iowa, Iowa City; the Medical Research Council Integrative Epidemiology Unit at the University of Bristol, School of Social and Community Medicine, University of Bristol, Bristol, United Kingdom (G.D.S.); and the Department of Genetics and Bioinformatics, Area of Health Data and Digitalization, Norwegian Institute of Public Health, Oslo (B.J.)
| | - Arun R Chavan
- From the Division of Human Genetics (G.Z., L.J.M.), Center for Autoimmune Genomics and Etiology (M.T.W., D.E.M., X.C., C.R.F., L.C.K.) and the Divisions of Biomedical Informatics and Developmental Biology (M.T.W.), Cincinnati Children's Hospital Medical Center, and the Center for Prevention of Preterm Birth, Perinatal Institute, Cincinnati Children's Hospital Medical Center and March of Dimes Prematurity Research Center Ohio Collaborative (G.Z., L.M.M., M.P., J.M.H., L.J.M.), Cincinnati; the Department of Epidemiology Research, Statens Serum Institut (B.F., X.L., F.G., H.A.B., M.M.), and the Department of Clinical Medicine, University of Copenhagen (M.M.), Copenhagen, and the Research Unit of Gynecology and Obstetrics, Institute of Clinical Research, University of Southern Denmark, Odense (E.A.N.) - all in Denmark; the Department of Obstetrics and Gynecology, Sahlgrenska University Hospital Östra (J.B., V.S.), the Department of Obstetrics and Gynecology, Institute of Clinical Sciences (J.J.), and the Department of Obstetrics and Gynecology (B.J.), Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden; 23andMe, Mountain View (N.L., P.-P.J., L.R., D.A.H., Y.H.), and the Department of Medicine, Stanford University School of Medicine, Stanford (M.M.) - both in California; the Department of Ecology and Evolutionary Biology, Yale University (A.R.C., G.P.W., M.C.N., J.M.), and the Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale Medical School (G.P.W.), New Haven, and the Yale Systems Biology Institute, West Haven (A.R.C., G.P.W., M.C.N., J.M.) - all in Connecticut; the Department of Obstetrics and Gynecology, Wayne State University, Detroit (G.P.W.); the PEDEGO Research Unit and Medical Research Center Oulu, University of Oulu, and the Department of Children and Adolescents, Oulu University Hospital, Oulu (M.K.K., M.R., J.M.H., M.H.), and the Institute for Molecular Medicine Finland, University of Helsinki (A.P.), and Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital (K.T.), Helsinki - all in Finland; the Analytic and Translational Genetics Unit, Department of Medicine, the Psychiatric and Neurodevelopmental Genetics Unit, Department of Psychiatry, and the Department of Neurology, Massachusetts General Hospital, Boston (A.P.), and the Program in Medical and Population Genetics and the Stanley Center for Psychiatric Research, Broad Institute of the Massachusetts Institute of Technology and Harvard, Cambridge (A.P.) - both in Massachusetts; the Departments of Pediatrics (A.M., B.B.) and Epidemiology (K.K.R.), College of Public Health, and the Department of Pediatrics (K.K.R.), Carver College of Medicine, University of Iowa, Iowa City; the Medical Research Council Integrative Epidemiology Unit at the University of Bristol, School of Social and Community Medicine, University of Bristol, Bristol, United Kingdom (G.D.S.); and the Department of Genetics and Bioinformatics, Area of Health Data and Digitalization, Norwegian Institute of Public Health, Oslo (B.J.)
| | - Günter P Wagner
- From the Division of Human Genetics (G.Z., L.J.M.), Center for Autoimmune Genomics and Etiology (M.T.W., D.E.M., X.C., C.R.F., L.C.K.) and the Divisions of Biomedical Informatics and Developmental Biology (M.T.W.), Cincinnati Children's Hospital Medical Center, and the Center for Prevention of Preterm Birth, Perinatal Institute, Cincinnati Children's Hospital Medical Center and March of Dimes Prematurity Research Center Ohio Collaborative (G.Z., L.M.M., M.P., J.M.H., L.J.M.), Cincinnati; the Department of Epidemiology Research, Statens Serum Institut (B.F., X.L., F.G., H.A.B., M.M.), and the Department of Clinical Medicine, University of Copenhagen (M.M.), Copenhagen, and the Research Unit of Gynecology and Obstetrics, Institute of Clinical Research, University of Southern Denmark, Odense (E.A.N.) - all in Denmark; the Department of Obstetrics and Gynecology, Sahlgrenska University Hospital Östra (J.B., V.S.), the Department of Obstetrics and Gynecology, Institute of Clinical Sciences (J.J.), and the Department of Obstetrics and Gynecology (B.J.), Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden; 23andMe, Mountain View (N.L., P.-P.J., L.R., D.A.H., Y.H.), and the Department of Medicine, Stanford University School of Medicine, Stanford (M.M.) - both in California; the Department of Ecology and Evolutionary Biology, Yale University (A.R.C., G.P.W., M.C.N., J.M.), and the Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale Medical School (G.P.W.), New Haven, and the Yale Systems Biology Institute, West Haven (A.R.C., G.P.W., M.C.N., J.M.) - all in Connecticut; the Department of Obstetrics and Gynecology, Wayne State University, Detroit (G.P.W.); the PEDEGO Research Unit and Medical Research Center Oulu, University of Oulu, and the Department of Children and Adolescents, Oulu University Hospital, Oulu (M.K.K., M.R., J.M.H., M.H.), and the Institute for Molecular Medicine Finland, University of Helsinki (A.P.), and Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital (K.T.), Helsinki - all in Finland; the Analytic and Translational Genetics Unit, Department of Medicine, the Psychiatric and Neurodevelopmental Genetics Unit, Department of Psychiatry, and the Department of Neurology, Massachusetts General Hospital, Boston (A.P.), and the Program in Medical and Population Genetics and the Stanley Center for Psychiatric Research, Broad Institute of the Massachusetts Institute of Technology and Harvard, Cambridge (A.P.) - both in Massachusetts; the Departments of Pediatrics (A.M., B.B.) and Epidemiology (K.K.R.), College of Public Health, and the Department of Pediatrics (K.K.R.), Carver College of Medicine, University of Iowa, Iowa City; the Medical Research Council Integrative Epidemiology Unit at the University of Bristol, School of Social and Community Medicine, University of Bristol, Bristol, United Kingdom (G.D.S.); and the Department of Genetics and Bioinformatics, Area of Health Data and Digitalization, Norwegian Institute of Public Health, Oslo (B.J.)
| | - Mihaela Pavličev
- From the Division of Human Genetics (G.Z., L.J.M.), Center for Autoimmune Genomics and Etiology (M.T.W., D.E.M., X.C., C.R.F., L.C.K.) and the Divisions of Biomedical Informatics and Developmental Biology (M.T.W.), Cincinnati Children's Hospital Medical Center, and the Center for Prevention of Preterm Birth, Perinatal Institute, Cincinnati Children's Hospital Medical Center and March of Dimes Prematurity Research Center Ohio Collaborative (G.Z., L.M.M., M.P., J.M.H., L.J.M.), Cincinnati; the Department of Epidemiology Research, Statens Serum Institut (B.F., X.L., F.G., H.A.B., M.M.), and the Department of Clinical Medicine, University of Copenhagen (M.M.), Copenhagen, and the Research Unit of Gynecology and Obstetrics, Institute of Clinical Research, University of Southern Denmark, Odense (E.A.N.) - all in Denmark; the Department of Obstetrics and Gynecology, Sahlgrenska University Hospital Östra (J.B., V.S.), the Department of Obstetrics and Gynecology, Institute of Clinical Sciences (J.J.), and the Department of Obstetrics and Gynecology (B.J.), Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden; 23andMe, Mountain View (N.L., P.-P.J., L.R., D.A.H., Y.H.), and the Department of Medicine, Stanford University School of Medicine, Stanford (M.M.) - both in California; the Department of Ecology and Evolutionary Biology, Yale University (A.R.C., G.P.W., M.C.N., J.M.), and the Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale Medical School (G.P.W.), New Haven, and the Yale Systems Biology Institute, West Haven (A.R.C., G.P.W., M.C.N., J.M.) - all in Connecticut; the Department of Obstetrics and Gynecology, Wayne State University, Detroit (G.P.W.); the PEDEGO Research Unit and Medical Research Center Oulu, University of Oulu, and the Department of Children and Adolescents, Oulu University Hospital, Oulu (M.K.K., M.R., J.M.H., M.H.), and the Institute for Molecular Medicine Finland, University of Helsinki (A.P.), and Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital (K.T.), Helsinki - all in Finland; the Analytic and Translational Genetics Unit, Department of Medicine, the Psychiatric and Neurodevelopmental Genetics Unit, Department of Psychiatry, and the Department of Neurology, Massachusetts General Hospital, Boston (A.P.), and the Program in Medical and Population Genetics and the Stanley Center for Psychiatric Research, Broad Institute of the Massachusetts Institute of Technology and Harvard, Cambridge (A.P.) - both in Massachusetts; the Departments of Pediatrics (A.M., B.B.) and Epidemiology (K.K.R.), College of Public Health, and the Department of Pediatrics (K.K.R.), Carver College of Medicine, University of Iowa, Iowa City; the Medical Research Council Integrative Epidemiology Unit at the University of Bristol, School of Social and Community Medicine, University of Bristol, Bristol, United Kingdom (G.D.S.); and the Department of Genetics and Bioinformatics, Area of Health Data and Digitalization, Norwegian Institute of Public Health, Oslo (B.J.)
| | - Mauris C Nnamani
- From the Division of Human Genetics (G.Z., L.J.M.), Center for Autoimmune Genomics and Etiology (M.T.W., D.E.M., X.C., C.R.F., L.C.K.) and the Divisions of Biomedical Informatics and Developmental Biology (M.T.W.), Cincinnati Children's Hospital Medical Center, and the Center for Prevention of Preterm Birth, Perinatal Institute, Cincinnati Children's Hospital Medical Center and March of Dimes Prematurity Research Center Ohio Collaborative (G.Z., L.M.M., M.P., J.M.H., L.J.M.), Cincinnati; the Department of Epidemiology Research, Statens Serum Institut (B.F., X.L., F.G., H.A.B., M.M.), and the Department of Clinical Medicine, University of Copenhagen (M.M.), Copenhagen, and the Research Unit of Gynecology and Obstetrics, Institute of Clinical Research, University of Southern Denmark, Odense (E.A.N.) - all in Denmark; the Department of Obstetrics and Gynecology, Sahlgrenska University Hospital Östra (J.B., V.S.), the Department of Obstetrics and Gynecology, Institute of Clinical Sciences (J.J.), and the Department of Obstetrics and Gynecology (B.J.), Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden; 23andMe, Mountain View (N.L., P.-P.J., L.R., D.A.H., Y.H.), and the Department of Medicine, Stanford University School of Medicine, Stanford (M.M.) - both in California; the Department of Ecology and Evolutionary Biology, Yale University (A.R.C., G.P.W., M.C.N., J.M.), and the Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale Medical School (G.P.W.), New Haven, and the Yale Systems Biology Institute, West Haven (A.R.C., G.P.W., M.C.N., J.M.) - all in Connecticut; the Department of Obstetrics and Gynecology, Wayne State University, Detroit (G.P.W.); the PEDEGO Research Unit and Medical Research Center Oulu, University of Oulu, and the Department of Children and Adolescents, Oulu University Hospital, Oulu (M.K.K., M.R., J.M.H., M.H.), and the Institute for Molecular Medicine Finland, University of Helsinki (A.P.), and Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital (K.T.), Helsinki - all in Finland; the Analytic and Translational Genetics Unit, Department of Medicine, the Psychiatric and Neurodevelopmental Genetics Unit, Department of Psychiatry, and the Department of Neurology, Massachusetts General Hospital, Boston (A.P.), and the Program in Medical and Population Genetics and the Stanley Center for Psychiatric Research, Broad Institute of the Massachusetts Institute of Technology and Harvard, Cambridge (A.P.) - both in Massachusetts; the Departments of Pediatrics (A.M., B.B.) and Epidemiology (K.K.R.), College of Public Health, and the Department of Pediatrics (K.K.R.), Carver College of Medicine, University of Iowa, Iowa City; the Medical Research Council Integrative Epidemiology Unit at the University of Bristol, School of Social and Community Medicine, University of Bristol, Bristol, United Kingdom (G.D.S.); and the Department of Genetics and Bioinformatics, Area of Health Data and Digitalization, Norwegian Institute of Public Health, Oslo (B.J.)
| | - Jamie Maziarz
- From the Division of Human Genetics (G.Z., L.J.M.), Center for Autoimmune Genomics and Etiology (M.T.W., D.E.M., X.C., C.R.F., L.C.K.) and the Divisions of Biomedical Informatics and Developmental Biology (M.T.W.), Cincinnati Children's Hospital Medical Center, and the Center for Prevention of Preterm Birth, Perinatal Institute, Cincinnati Children's Hospital Medical Center and March of Dimes Prematurity Research Center Ohio Collaborative (G.Z., L.M.M., M.P., J.M.H., L.J.M.), Cincinnati; the Department of Epidemiology Research, Statens Serum Institut (B.F., X.L., F.G., H.A.B., M.M.), and the Department of Clinical Medicine, University of Copenhagen (M.M.), Copenhagen, and the Research Unit of Gynecology and Obstetrics, Institute of Clinical Research, University of Southern Denmark, Odense (E.A.N.) - all in Denmark; the Department of Obstetrics and Gynecology, Sahlgrenska University Hospital Östra (J.B., V.S.), the Department of Obstetrics and Gynecology, Institute of Clinical Sciences (J.J.), and the Department of Obstetrics and Gynecology (B.J.), Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden; 23andMe, Mountain View (N.L., P.-P.J., L.R., D.A.H., Y.H.), and the Department of Medicine, Stanford University School of Medicine, Stanford (M.M.) - both in California; the Department of Ecology and Evolutionary Biology, Yale University (A.R.C., G.P.W., M.C.N., J.M.), and the Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale Medical School (G.P.W.), New Haven, and the Yale Systems Biology Institute, West Haven (A.R.C., G.P.W., M.C.N., J.M.) - all in Connecticut; the Department of Obstetrics and Gynecology, Wayne State University, Detroit (G.P.W.); the PEDEGO Research Unit and Medical Research Center Oulu, University of Oulu, and the Department of Children and Adolescents, Oulu University Hospital, Oulu (M.K.K., M.R., J.M.H., M.H.), and the Institute for Molecular Medicine Finland, University of Helsinki (A.P.), and Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital (K.T.), Helsinki - all in Finland; the Analytic and Translational Genetics Unit, Department of Medicine, the Psychiatric and Neurodevelopmental Genetics Unit, Department of Psychiatry, and the Department of Neurology, Massachusetts General Hospital, Boston (A.P.), and the Program in Medical and Population Genetics and the Stanley Center for Psychiatric Research, Broad Institute of the Massachusetts Institute of Technology and Harvard, Cambridge (A.P.) - both in Massachusetts; the Departments of Pediatrics (A.M., B.B.) and Epidemiology (K.K.R.), College of Public Health, and the Department of Pediatrics (K.K.R.), Carver College of Medicine, University of Iowa, Iowa City; the Medical Research Council Integrative Epidemiology Unit at the University of Bristol, School of Social and Community Medicine, University of Bristol, Bristol, United Kingdom (G.D.S.); and the Department of Genetics and Bioinformatics, Area of Health Data and Digitalization, Norwegian Institute of Public Health, Oslo (B.J.)
| | - Minna K Karjalainen
- From the Division of Human Genetics (G.Z., L.J.M.), Center for Autoimmune Genomics and Etiology (M.T.W., D.E.M., X.C., C.R.F., L.C.K.) and the Divisions of Biomedical Informatics and Developmental Biology (M.T.W.), Cincinnati Children's Hospital Medical Center, and the Center for Prevention of Preterm Birth, Perinatal Institute, Cincinnati Children's Hospital Medical Center and March of Dimes Prematurity Research Center Ohio Collaborative (G.Z., L.M.M., M.P., J.M.H., L.J.M.), Cincinnati; the Department of Epidemiology Research, Statens Serum Institut (B.F., X.L., F.G., H.A.B., M.M.), and the Department of Clinical Medicine, University of Copenhagen (M.M.), Copenhagen, and the Research Unit of Gynecology and Obstetrics, Institute of Clinical Research, University of Southern Denmark, Odense (E.A.N.) - all in Denmark; the Department of Obstetrics and Gynecology, Sahlgrenska University Hospital Östra (J.B., V.S.), the Department of Obstetrics and Gynecology, Institute of Clinical Sciences (J.J.), and the Department of Obstetrics and Gynecology (B.J.), Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden; 23andMe, Mountain View (N.L., P.-P.J., L.R., D.A.H., Y.H.), and the Department of Medicine, Stanford University School of Medicine, Stanford (M.M.) - both in California; the Department of Ecology and Evolutionary Biology, Yale University (A.R.C., G.P.W., M.C.N., J.M.), and the Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale Medical School (G.P.W.), New Haven, and the Yale Systems Biology Institute, West Haven (A.R.C., G.P.W., M.C.N., J.M.) - all in Connecticut; the Department of Obstetrics and Gynecology, Wayne State University, Detroit (G.P.W.); the PEDEGO Research Unit and Medical Research Center Oulu, University of Oulu, and the Department of Children and Adolescents, Oulu University Hospital, Oulu (M.K.K., M.R., J.M.H., M.H.), and the Institute for Molecular Medicine Finland, University of Helsinki (A.P.), and Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital (K.T.), Helsinki - all in Finland; the Analytic and Translational Genetics Unit, Department of Medicine, the Psychiatric and Neurodevelopmental Genetics Unit, Department of Psychiatry, and the Department of Neurology, Massachusetts General Hospital, Boston (A.P.), and the Program in Medical and Population Genetics and the Stanley Center for Psychiatric Research, Broad Institute of the Massachusetts Institute of Technology and Harvard, Cambridge (A.P.) - both in Massachusetts; the Departments of Pediatrics (A.M., B.B.) and Epidemiology (K.K.R.), College of Public Health, and the Department of Pediatrics (K.K.R.), Carver College of Medicine, University of Iowa, Iowa City; the Medical Research Council Integrative Epidemiology Unit at the University of Bristol, School of Social and Community Medicine, University of Bristol, Bristol, United Kingdom (G.D.S.); and the Department of Genetics and Bioinformatics, Area of Health Data and Digitalization, Norwegian Institute of Public Health, Oslo (B.J.)
| | - Mika Rämet
- From the Division of Human Genetics (G.Z., L.J.M.), Center for Autoimmune Genomics and Etiology (M.T.W., D.E.M., X.C., C.R.F., L.C.K.) and the Divisions of Biomedical Informatics and Developmental Biology (M.T.W.), Cincinnati Children's Hospital Medical Center, and the Center for Prevention of Preterm Birth, Perinatal Institute, Cincinnati Children's Hospital Medical Center and March of Dimes Prematurity Research Center Ohio Collaborative (G.Z., L.M.M., M.P., J.M.H., L.J.M.), Cincinnati; the Department of Epidemiology Research, Statens Serum Institut (B.F., X.L., F.G., H.A.B., M.M.), and the Department of Clinical Medicine, University of Copenhagen (M.M.), Copenhagen, and the Research Unit of Gynecology and Obstetrics, Institute of Clinical Research, University of Southern Denmark, Odense (E.A.N.) - all in Denmark; the Department of Obstetrics and Gynecology, Sahlgrenska University Hospital Östra (J.B., V.S.), the Department of Obstetrics and Gynecology, Institute of Clinical Sciences (J.J.), and the Department of Obstetrics and Gynecology (B.J.), Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden; 23andMe, Mountain View (N.L., P.-P.J., L.R., D.A.H., Y.H.), and the Department of Medicine, Stanford University School of Medicine, Stanford (M.M.) - both in California; the Department of Ecology and Evolutionary Biology, Yale University (A.R.C., G.P.W., M.C.N., J.M.), and the Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale Medical School (G.P.W.), New Haven, and the Yale Systems Biology Institute, West Haven (A.R.C., G.P.W., M.C.N., J.M.) - all in Connecticut; the Department of Obstetrics and Gynecology, Wayne State University, Detroit (G.P.W.); the PEDEGO Research Unit and Medical Research Center Oulu, University of Oulu, and the Department of Children and Adolescents, Oulu University Hospital, Oulu (M.K.K., M.R., J.M.H., M.H.), and the Institute for Molecular Medicine Finland, University of Helsinki (A.P.), and Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital (K.T.), Helsinki - all in Finland; the Analytic and Translational Genetics Unit, Department of Medicine, the Psychiatric and Neurodevelopmental Genetics Unit, Department of Psychiatry, and the Department of Neurology, Massachusetts General Hospital, Boston (A.P.), and the Program in Medical and Population Genetics and the Stanley Center for Psychiatric Research, Broad Institute of the Massachusetts Institute of Technology and Harvard, Cambridge (A.P.) - both in Massachusetts; the Departments of Pediatrics (A.M., B.B.) and Epidemiology (K.K.R.), College of Public Health, and the Department of Pediatrics (K.K.R.), Carver College of Medicine, University of Iowa, Iowa City; the Medical Research Council Integrative Epidemiology Unit at the University of Bristol, School of Social and Community Medicine, University of Bristol, Bristol, United Kingdom (G.D.S.); and the Department of Genetics and Bioinformatics, Area of Health Data and Digitalization, Norwegian Institute of Public Health, Oslo (B.J.)
| | - Verena Sengpiel
- From the Division of Human Genetics (G.Z., L.J.M.), Center for Autoimmune Genomics and Etiology (M.T.W., D.E.M., X.C., C.R.F., L.C.K.) and the Divisions of Biomedical Informatics and Developmental Biology (M.T.W.), Cincinnati Children's Hospital Medical Center, and the Center for Prevention of Preterm Birth, Perinatal Institute, Cincinnati Children's Hospital Medical Center and March of Dimes Prematurity Research Center Ohio Collaborative (G.Z., L.M.M., M.P., J.M.H., L.J.M.), Cincinnati; the Department of Epidemiology Research, Statens Serum Institut (B.F., X.L., F.G., H.A.B., M.M.), and the Department of Clinical Medicine, University of Copenhagen (M.M.), Copenhagen, and the Research Unit of Gynecology and Obstetrics, Institute of Clinical Research, University of Southern Denmark, Odense (E.A.N.) - all in Denmark; the Department of Obstetrics and Gynecology, Sahlgrenska University Hospital Östra (J.B., V.S.), the Department of Obstetrics and Gynecology, Institute of Clinical Sciences (J.J.), and the Department of Obstetrics and Gynecology (B.J.), Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden; 23andMe, Mountain View (N.L., P.-P.J., L.R., D.A.H., Y.H.), and the Department of Medicine, Stanford University School of Medicine, Stanford (M.M.) - both in California; the Department of Ecology and Evolutionary Biology, Yale University (A.R.C., G.P.W., M.C.N., J.M.), and the Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale Medical School (G.P.W.), New Haven, and the Yale Systems Biology Institute, West Haven (A.R.C., G.P.W., M.C.N., J.M.) - all in Connecticut; the Department of Obstetrics and Gynecology, Wayne State University, Detroit (G.P.W.); the PEDEGO Research Unit and Medical Research Center Oulu, University of Oulu, and the Department of Children and Adolescents, Oulu University Hospital, Oulu (M.K.K., M.R., J.M.H., M.H.), and the Institute for Molecular Medicine Finland, University of Helsinki (A.P.), and Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital (K.T.), Helsinki - all in Finland; the Analytic and Translational Genetics Unit, Department of Medicine, the Psychiatric and Neurodevelopmental Genetics Unit, Department of Psychiatry, and the Department of Neurology, Massachusetts General Hospital, Boston (A.P.), and the Program in Medical and Population Genetics and the Stanley Center for Psychiatric Research, Broad Institute of the Massachusetts Institute of Technology and Harvard, Cambridge (A.P.) - both in Massachusetts; the Departments of Pediatrics (A.M., B.B.) and Epidemiology (K.K.R.), College of Public Health, and the Department of Pediatrics (K.K.R.), Carver College of Medicine, University of Iowa, Iowa City; the Medical Research Council Integrative Epidemiology Unit at the University of Bristol, School of Social and Community Medicine, University of Bristol, Bristol, United Kingdom (G.D.S.); and the Department of Genetics and Bioinformatics, Area of Health Data and Digitalization, Norwegian Institute of Public Health, Oslo (B.J.)
| | - Frank Geller
- From the Division of Human Genetics (G.Z., L.J.M.), Center for Autoimmune Genomics and Etiology (M.T.W., D.E.M., X.C., C.R.F., L.C.K.) and the Divisions of Biomedical Informatics and Developmental Biology (M.T.W.), Cincinnati Children's Hospital Medical Center, and the Center for Prevention of Preterm Birth, Perinatal Institute, Cincinnati Children's Hospital Medical Center and March of Dimes Prematurity Research Center Ohio Collaborative (G.Z., L.M.M., M.P., J.M.H., L.J.M.), Cincinnati; the Department of Epidemiology Research, Statens Serum Institut (B.F., X.L., F.G., H.A.B., M.M.), and the Department of Clinical Medicine, University of Copenhagen (M.M.), Copenhagen, and the Research Unit of Gynecology and Obstetrics, Institute of Clinical Research, University of Southern Denmark, Odense (E.A.N.) - all in Denmark; the Department of Obstetrics and Gynecology, Sahlgrenska University Hospital Östra (J.B., V.S.), the Department of Obstetrics and Gynecology, Institute of Clinical Sciences (J.J.), and the Department of Obstetrics and Gynecology (B.J.), Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden; 23andMe, Mountain View (N.L., P.-P.J., L.R., D.A.H., Y.H.), and the Department of Medicine, Stanford University School of Medicine, Stanford (M.M.) - both in California; the Department of Ecology and Evolutionary Biology, Yale University (A.R.C., G.P.W., M.C.N., J.M.), and the Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale Medical School (G.P.W.), New Haven, and the Yale Systems Biology Institute, West Haven (A.R.C., G.P.W., M.C.N., J.M.) - all in Connecticut; the Department of Obstetrics and Gynecology, Wayne State University, Detroit (G.P.W.); the PEDEGO Research Unit and Medical Research Center Oulu, University of Oulu, and the Department of Children and Adolescents, Oulu University Hospital, Oulu (M.K.K., M.R., J.M.H., M.H.), and the Institute for Molecular Medicine Finland, University of Helsinki (A.P.), and Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital (K.T.), Helsinki - all in Finland; the Analytic and Translational Genetics Unit, Department of Medicine, the Psychiatric and Neurodevelopmental Genetics Unit, Department of Psychiatry, and the Department of Neurology, Massachusetts General Hospital, Boston (A.P.), and the Program in Medical and Population Genetics and the Stanley Center for Psychiatric Research, Broad Institute of the Massachusetts Institute of Technology and Harvard, Cambridge (A.P.) - both in Massachusetts; the Departments of Pediatrics (A.M., B.B.) and Epidemiology (K.K.R.), College of Public Health, and the Department of Pediatrics (K.K.R.), Carver College of Medicine, University of Iowa, Iowa City; the Medical Research Council Integrative Epidemiology Unit at the University of Bristol, School of Social and Community Medicine, University of Bristol, Bristol, United Kingdom (G.D.S.); and the Department of Genetics and Bioinformatics, Area of Health Data and Digitalization, Norwegian Institute of Public Health, Oslo (B.J.)
| | - Heather A Boyd
- From the Division of Human Genetics (G.Z., L.J.M.), Center for Autoimmune Genomics and Etiology (M.T.W., D.E.M., X.C., C.R.F., L.C.K.) and the Divisions of Biomedical Informatics and Developmental Biology (M.T.W.), Cincinnati Children's Hospital Medical Center, and the Center for Prevention of Preterm Birth, Perinatal Institute, Cincinnati Children's Hospital Medical Center and March of Dimes Prematurity Research Center Ohio Collaborative (G.Z., L.M.M., M.P., J.M.H., L.J.M.), Cincinnati; the Department of Epidemiology Research, Statens Serum Institut (B.F., X.L., F.G., H.A.B., M.M.), and the Department of Clinical Medicine, University of Copenhagen (M.M.), Copenhagen, and the Research Unit of Gynecology and Obstetrics, Institute of Clinical Research, University of Southern Denmark, Odense (E.A.N.) - all in Denmark; the Department of Obstetrics and Gynecology, Sahlgrenska University Hospital Östra (J.B., V.S.), the Department of Obstetrics and Gynecology, Institute of Clinical Sciences (J.J.), and the Department of Obstetrics and Gynecology (B.J.), Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden; 23andMe, Mountain View (N.L., P.-P.J., L.R., D.A.H., Y.H.), and the Department of Medicine, Stanford University School of Medicine, Stanford (M.M.) - both in California; the Department of Ecology and Evolutionary Biology, Yale University (A.R.C., G.P.W., M.C.N., J.M.), and the Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale Medical School (G.P.W.), New Haven, and the Yale Systems Biology Institute, West Haven (A.R.C., G.P.W., M.C.N., J.M.) - all in Connecticut; the Department of Obstetrics and Gynecology, Wayne State University, Detroit (G.P.W.); the PEDEGO Research Unit and Medical Research Center Oulu, University of Oulu, and the Department of Children and Adolescents, Oulu University Hospital, Oulu (M.K.K., M.R., J.M.H., M.H.), and the Institute for Molecular Medicine Finland, University of Helsinki (A.P.), and Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital (K.T.), Helsinki - all in Finland; the Analytic and Translational Genetics Unit, Department of Medicine, the Psychiatric and Neurodevelopmental Genetics Unit, Department of Psychiatry, and the Department of Neurology, Massachusetts General Hospital, Boston (A.P.), and the Program in Medical and Population Genetics and the Stanley Center for Psychiatric Research, Broad Institute of the Massachusetts Institute of Technology and Harvard, Cambridge (A.P.) - both in Massachusetts; the Departments of Pediatrics (A.M., B.B.) and Epidemiology (K.K.R.), College of Public Health, and the Department of Pediatrics (K.K.R.), Carver College of Medicine, University of Iowa, Iowa City; the Medical Research Council Integrative Epidemiology Unit at the University of Bristol, School of Social and Community Medicine, University of Bristol, Bristol, United Kingdom (G.D.S.); and the Department of Genetics and Bioinformatics, Area of Health Data and Digitalization, Norwegian Institute of Public Health, Oslo (B.J.)
| | - Aarno Palotie
- From the Division of Human Genetics (G.Z., L.J.M.), Center for Autoimmune Genomics and Etiology (M.T.W., D.E.M., X.C., C.R.F., L.C.K.) and the Divisions of Biomedical Informatics and Developmental Biology (M.T.W.), Cincinnati Children's Hospital Medical Center, and the Center for Prevention of Preterm Birth, Perinatal Institute, Cincinnati Children's Hospital Medical Center and March of Dimes Prematurity Research Center Ohio Collaborative (G.Z., L.M.M., M.P., J.M.H., L.J.M.), Cincinnati; the Department of Epidemiology Research, Statens Serum Institut (B.F., X.L., F.G., H.A.B., M.M.), and the Department of Clinical Medicine, University of Copenhagen (M.M.), Copenhagen, and the Research Unit of Gynecology and Obstetrics, Institute of Clinical Research, University of Southern Denmark, Odense (E.A.N.) - all in Denmark; the Department of Obstetrics and Gynecology, Sahlgrenska University Hospital Östra (J.B., V.S.), the Department of Obstetrics and Gynecology, Institute of Clinical Sciences (J.J.), and the Department of Obstetrics and Gynecology (B.J.), Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden; 23andMe, Mountain View (N.L., P.-P.J., L.R., D.A.H., Y.H.), and the Department of Medicine, Stanford University School of Medicine, Stanford (M.M.) - both in California; the Department of Ecology and Evolutionary Biology, Yale University (A.R.C., G.P.W., M.C.N., J.M.), and the Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale Medical School (G.P.W.), New Haven, and the Yale Systems Biology Institute, West Haven (A.R.C., G.P.W., M.C.N., J.M.) - all in Connecticut; the Department of Obstetrics and Gynecology, Wayne State University, Detroit (G.P.W.); the PEDEGO Research Unit and Medical Research Center Oulu, University of Oulu, and the Department of Children and Adolescents, Oulu University Hospital, Oulu (M.K.K., M.R., J.M.H., M.H.), and the Institute for Molecular Medicine Finland, University of Helsinki (A.P.), and Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital (K.T.), Helsinki - all in Finland; the Analytic and Translational Genetics Unit, Department of Medicine, the Psychiatric and Neurodevelopmental Genetics Unit, Department of Psychiatry, and the Department of Neurology, Massachusetts General Hospital, Boston (A.P.), and the Program in Medical and Population Genetics and the Stanley Center for Psychiatric Research, Broad Institute of the Massachusetts Institute of Technology and Harvard, Cambridge (A.P.) - both in Massachusetts; the Departments of Pediatrics (A.M., B.B.) and Epidemiology (K.K.R.), College of Public Health, and the Department of Pediatrics (K.K.R.), Carver College of Medicine, University of Iowa, Iowa City; the Medical Research Council Integrative Epidemiology Unit at the University of Bristol, School of Social and Community Medicine, University of Bristol, Bristol, United Kingdom (G.D.S.); and the Department of Genetics and Bioinformatics, Area of Health Data and Digitalization, Norwegian Institute of Public Health, Oslo (B.J.)
| | - Allison Momany
- From the Division of Human Genetics (G.Z., L.J.M.), Center for Autoimmune Genomics and Etiology (M.T.W., D.E.M., X.C., C.R.F., L.C.K.) and the Divisions of Biomedical Informatics and Developmental Biology (M.T.W.), Cincinnati Children's Hospital Medical Center, and the Center for Prevention of Preterm Birth, Perinatal Institute, Cincinnati Children's Hospital Medical Center and March of Dimes Prematurity Research Center Ohio Collaborative (G.Z., L.M.M., M.P., J.M.H., L.J.M.), Cincinnati; the Department of Epidemiology Research, Statens Serum Institut (B.F., X.L., F.G., H.A.B., M.M.), and the Department of Clinical Medicine, University of Copenhagen (M.M.), Copenhagen, and the Research Unit of Gynecology and Obstetrics, Institute of Clinical Research, University of Southern Denmark, Odense (E.A.N.) - all in Denmark; the Department of Obstetrics and Gynecology, Sahlgrenska University Hospital Östra (J.B., V.S.), the Department of Obstetrics and Gynecology, Institute of Clinical Sciences (J.J.), and the Department of Obstetrics and Gynecology (B.J.), Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden; 23andMe, Mountain View (N.L., P.-P.J., L.R., D.A.H., Y.H.), and the Department of Medicine, Stanford University School of Medicine, Stanford (M.M.) - both in California; the Department of Ecology and Evolutionary Biology, Yale University (A.R.C., G.P.W., M.C.N., J.M.), and the Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale Medical School (G.P.W.), New Haven, and the Yale Systems Biology Institute, West Haven (A.R.C., G.P.W., M.C.N., J.M.) - all in Connecticut; the Department of Obstetrics and Gynecology, Wayne State University, Detroit (G.P.W.); the PEDEGO Research Unit and Medical Research Center Oulu, University of Oulu, and the Department of Children and Adolescents, Oulu University Hospital, Oulu (M.K.K., M.R., J.M.H., M.H.), and the Institute for Molecular Medicine Finland, University of Helsinki (A.P.), and Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital (K.T.), Helsinki - all in Finland; the Analytic and Translational Genetics Unit, Department of Medicine, the Psychiatric and Neurodevelopmental Genetics Unit, Department of Psychiatry, and the Department of Neurology, Massachusetts General Hospital, Boston (A.P.), and the Program in Medical and Population Genetics and the Stanley Center for Psychiatric Research, Broad Institute of the Massachusetts Institute of Technology and Harvard, Cambridge (A.P.) - both in Massachusetts; the Departments of Pediatrics (A.M., B.B.) and Epidemiology (K.K.R.), College of Public Health, and the Department of Pediatrics (K.K.R.), Carver College of Medicine, University of Iowa, Iowa City; the Medical Research Council Integrative Epidemiology Unit at the University of Bristol, School of Social and Community Medicine, University of Bristol, Bristol, United Kingdom (G.D.S.); and the Department of Genetics and Bioinformatics, Area of Health Data and Digitalization, Norwegian Institute of Public Health, Oslo (B.J.)
| | - Bruce Bedell
- From the Division of Human Genetics (G.Z., L.J.M.), Center for Autoimmune Genomics and Etiology (M.T.W., D.E.M., X.C., C.R.F., L.C.K.) and the Divisions of Biomedical Informatics and Developmental Biology (M.T.W.), Cincinnati Children's Hospital Medical Center, and the Center for Prevention of Preterm Birth, Perinatal Institute, Cincinnati Children's Hospital Medical Center and March of Dimes Prematurity Research Center Ohio Collaborative (G.Z., L.M.M., M.P., J.M.H., L.J.M.), Cincinnati; the Department of Epidemiology Research, Statens Serum Institut (B.F., X.L., F.G., H.A.B., M.M.), and the Department of Clinical Medicine, University of Copenhagen (M.M.), Copenhagen, and the Research Unit of Gynecology and Obstetrics, Institute of Clinical Research, University of Southern Denmark, Odense (E.A.N.) - all in Denmark; the Department of Obstetrics and Gynecology, Sahlgrenska University Hospital Östra (J.B., V.S.), the Department of Obstetrics and Gynecology, Institute of Clinical Sciences (J.J.), and the Department of Obstetrics and Gynecology (B.J.), Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden; 23andMe, Mountain View (N.L., P.-P.J., L.R., D.A.H., Y.H.), and the Department of Medicine, Stanford University School of Medicine, Stanford (M.M.) - both in California; the Department of Ecology and Evolutionary Biology, Yale University (A.R.C., G.P.W., M.C.N., J.M.), and the Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale Medical School (G.P.W.), New Haven, and the Yale Systems Biology Institute, West Haven (A.R.C., G.P.W., M.C.N., J.M.) - all in Connecticut; the Department of Obstetrics and Gynecology, Wayne State University, Detroit (G.P.W.); the PEDEGO Research Unit and Medical Research Center Oulu, University of Oulu, and the Department of Children and Adolescents, Oulu University Hospital, Oulu (M.K.K., M.R., J.M.H., M.H.), and the Institute for Molecular Medicine Finland, University of Helsinki (A.P.), and Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital (K.T.), Helsinki - all in Finland; the Analytic and Translational Genetics Unit, Department of Medicine, the Psychiatric and Neurodevelopmental Genetics Unit, Department of Psychiatry, and the Department of Neurology, Massachusetts General Hospital, Boston (A.P.), and the Program in Medical and Population Genetics and the Stanley Center for Psychiatric Research, Broad Institute of the Massachusetts Institute of Technology and Harvard, Cambridge (A.P.) - both in Massachusetts; the Departments of Pediatrics (A.M., B.B.) and Epidemiology (K.K.R.), College of Public Health, and the Department of Pediatrics (K.K.R.), Carver College of Medicine, University of Iowa, Iowa City; the Medical Research Council Integrative Epidemiology Unit at the University of Bristol, School of Social and Community Medicine, University of Bristol, Bristol, United Kingdom (G.D.S.); and the Department of Genetics and Bioinformatics, Area of Health Data and Digitalization, Norwegian Institute of Public Health, Oslo (B.J.)
| | - Kelli K Ryckman
- From the Division of Human Genetics (G.Z., L.J.M.), Center for Autoimmune Genomics and Etiology (M.T.W., D.E.M., X.C., C.R.F., L.C.K.) and the Divisions of Biomedical Informatics and Developmental Biology (M.T.W.), Cincinnati Children's Hospital Medical Center, and the Center for Prevention of Preterm Birth, Perinatal Institute, Cincinnati Children's Hospital Medical Center and March of Dimes Prematurity Research Center Ohio Collaborative (G.Z., L.M.M., M.P., J.M.H., L.J.M.), Cincinnati; the Department of Epidemiology Research, Statens Serum Institut (B.F., X.L., F.G., H.A.B., M.M.), and the Department of Clinical Medicine, University of Copenhagen (M.M.), Copenhagen, and the Research Unit of Gynecology and Obstetrics, Institute of Clinical Research, University of Southern Denmark, Odense (E.A.N.) - all in Denmark; the Department of Obstetrics and Gynecology, Sahlgrenska University Hospital Östra (J.B., V.S.), the Department of Obstetrics and Gynecology, Institute of Clinical Sciences (J.J.), and the Department of Obstetrics and Gynecology (B.J.), Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden; 23andMe, Mountain View (N.L., P.-P.J., L.R., D.A.H., Y.H.), and the Department of Medicine, Stanford University School of Medicine, Stanford (M.M.) - both in California; the Department of Ecology and Evolutionary Biology, Yale University (A.R.C., G.P.W., M.C.N., J.M.), and the Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale Medical School (G.P.W.), New Haven, and the Yale Systems Biology Institute, West Haven (A.R.C., G.P.W., M.C.N., J.M.) - all in Connecticut; the Department of Obstetrics and Gynecology, Wayne State University, Detroit (G.P.W.); the PEDEGO Research Unit and Medical Research Center Oulu, University of Oulu, and the Department of Children and Adolescents, Oulu University Hospital, Oulu (M.K.K., M.R., J.M.H., M.H.), and the Institute for Molecular Medicine Finland, University of Helsinki (A.P.), and Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital (K.T.), Helsinki - all in Finland; the Analytic and Translational Genetics Unit, Department of Medicine, the Psychiatric and Neurodevelopmental Genetics Unit, Department of Psychiatry, and the Department of Neurology, Massachusetts General Hospital, Boston (A.P.), and the Program in Medical and Population Genetics and the Stanley Center for Psychiatric Research, Broad Institute of the Massachusetts Institute of Technology and Harvard, Cambridge (A.P.) - both in Massachusetts; the Departments of Pediatrics (A.M., B.B.) and Epidemiology (K.K.R.), College of Public Health, and the Department of Pediatrics (K.K.R.), Carver College of Medicine, University of Iowa, Iowa City; the Medical Research Council Integrative Epidemiology Unit at the University of Bristol, School of Social and Community Medicine, University of Bristol, Bristol, United Kingdom (G.D.S.); and the Department of Genetics and Bioinformatics, Area of Health Data and Digitalization, Norwegian Institute of Public Health, Oslo (B.J.)
| | - Johanna M Huusko
- From the Division of Human Genetics (G.Z., L.J.M.), Center for Autoimmune Genomics and Etiology (M.T.W., D.E.M., X.C., C.R.F., L.C.K.) and the Divisions of Biomedical Informatics and Developmental Biology (M.T.W.), Cincinnati Children's Hospital Medical Center, and the Center for Prevention of Preterm Birth, Perinatal Institute, Cincinnati Children's Hospital Medical Center and March of Dimes Prematurity Research Center Ohio Collaborative (G.Z., L.M.M., M.P., J.M.H., L.J.M.), Cincinnati; the Department of Epidemiology Research, Statens Serum Institut (B.F., X.L., F.G., H.A.B., M.M.), and the Department of Clinical Medicine, University of Copenhagen (M.M.), Copenhagen, and the Research Unit of Gynecology and Obstetrics, Institute of Clinical Research, University of Southern Denmark, Odense (E.A.N.) - all in Denmark; the Department of Obstetrics and Gynecology, Sahlgrenska University Hospital Östra (J.B., V.S.), the Department of Obstetrics and Gynecology, Institute of Clinical Sciences (J.J.), and the Department of Obstetrics and Gynecology (B.J.), Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden; 23andMe, Mountain View (N.L., P.-P.J., L.R., D.A.H., Y.H.), and the Department of Medicine, Stanford University School of Medicine, Stanford (M.M.) - both in California; the Department of Ecology and Evolutionary Biology, Yale University (A.R.C., G.P.W., M.C.N., J.M.), and the Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale Medical School (G.P.W.), New Haven, and the Yale Systems Biology Institute, West Haven (A.R.C., G.P.W., M.C.N., J.M.) - all in Connecticut; the Department of Obstetrics and Gynecology, Wayne State University, Detroit (G.P.W.); the PEDEGO Research Unit and Medical Research Center Oulu, University of Oulu, and the Department of Children and Adolescents, Oulu University Hospital, Oulu (M.K.K., M.R., J.M.H., M.H.), and the Institute for Molecular Medicine Finland, University of Helsinki (A.P.), and Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital (K.T.), Helsinki - all in Finland; the Analytic and Translational Genetics Unit, Department of Medicine, the Psychiatric and Neurodevelopmental Genetics Unit, Department of Psychiatry, and the Department of Neurology, Massachusetts General Hospital, Boston (A.P.), and the Program in Medical and Population Genetics and the Stanley Center for Psychiatric Research, Broad Institute of the Massachusetts Institute of Technology and Harvard, Cambridge (A.P.) - both in Massachusetts; the Departments of Pediatrics (A.M., B.B.) and Epidemiology (K.K.R.), College of Public Health, and the Department of Pediatrics (K.K.R.), Carver College of Medicine, University of Iowa, Iowa City; the Medical Research Council Integrative Epidemiology Unit at the University of Bristol, School of Social and Community Medicine, University of Bristol, Bristol, United Kingdom (G.D.S.); and the Department of Genetics and Bioinformatics, Area of Health Data and Digitalization, Norwegian Institute of Public Health, Oslo (B.J.)
| | - Carmy R Forney
- From the Division of Human Genetics (G.Z., L.J.M.), Center for Autoimmune Genomics and Etiology (M.T.W., D.E.M., X.C., C.R.F., L.C.K.) and the Divisions of Biomedical Informatics and Developmental Biology (M.T.W.), Cincinnati Children's Hospital Medical Center, and the Center for Prevention of Preterm Birth, Perinatal Institute, Cincinnati Children's Hospital Medical Center and March of Dimes Prematurity Research Center Ohio Collaborative (G.Z., L.M.M., M.P., J.M.H., L.J.M.), Cincinnati; the Department of Epidemiology Research, Statens Serum Institut (B.F., X.L., F.G., H.A.B., M.M.), and the Department of Clinical Medicine, University of Copenhagen (M.M.), Copenhagen, and the Research Unit of Gynecology and Obstetrics, Institute of Clinical Research, University of Southern Denmark, Odense (E.A.N.) - all in Denmark; the Department of Obstetrics and Gynecology, Sahlgrenska University Hospital Östra (J.B., V.S.), the Department of Obstetrics and Gynecology, Institute of Clinical Sciences (J.J.), and the Department of Obstetrics and Gynecology (B.J.), Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden; 23andMe, Mountain View (N.L., P.-P.J., L.R., D.A.H., Y.H.), and the Department of Medicine, Stanford University School of Medicine, Stanford (M.M.) - both in California; the Department of Ecology and Evolutionary Biology, Yale University (A.R.C., G.P.W., M.C.N., J.M.), and the Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale Medical School (G.P.W.), New Haven, and the Yale Systems Biology Institute, West Haven (A.R.C., G.P.W., M.C.N., J.M.) - all in Connecticut; the Department of Obstetrics and Gynecology, Wayne State University, Detroit (G.P.W.); the PEDEGO Research Unit and Medical Research Center Oulu, University of Oulu, and the Department of Children and Adolescents, Oulu University Hospital, Oulu (M.K.K., M.R., J.M.H., M.H.), and the Institute for Molecular Medicine Finland, University of Helsinki (A.P.), and Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital (K.T.), Helsinki - all in Finland; the Analytic and Translational Genetics Unit, Department of Medicine, the Psychiatric and Neurodevelopmental Genetics Unit, Department of Psychiatry, and the Department of Neurology, Massachusetts General Hospital, Boston (A.P.), and the Program in Medical and Population Genetics and the Stanley Center for Psychiatric Research, Broad Institute of the Massachusetts Institute of Technology and Harvard, Cambridge (A.P.) - both in Massachusetts; the Departments of Pediatrics (A.M., B.B.) and Epidemiology (K.K.R.), College of Public Health, and the Department of Pediatrics (K.K.R.), Carver College of Medicine, University of Iowa, Iowa City; the Medical Research Council Integrative Epidemiology Unit at the University of Bristol, School of Social and Community Medicine, University of Bristol, Bristol, United Kingdom (G.D.S.); and the Department of Genetics and Bioinformatics, Area of Health Data and Digitalization, Norwegian Institute of Public Health, Oslo (B.J.)
| | - Leah C Kottyan
- From the Division of Human Genetics (G.Z., L.J.M.), Center for Autoimmune Genomics and Etiology (M.T.W., D.E.M., X.C., C.R.F., L.C.K.) and the Divisions of Biomedical Informatics and Developmental Biology (M.T.W.), Cincinnati Children's Hospital Medical Center, and the Center for Prevention of Preterm Birth, Perinatal Institute, Cincinnati Children's Hospital Medical Center and March of Dimes Prematurity Research Center Ohio Collaborative (G.Z., L.M.M., M.P., J.M.H., L.J.M.), Cincinnati; the Department of Epidemiology Research, Statens Serum Institut (B.F., X.L., F.G., H.A.B., M.M.), and the Department of Clinical Medicine, University of Copenhagen (M.M.), Copenhagen, and the Research Unit of Gynecology and Obstetrics, Institute of Clinical Research, University of Southern Denmark, Odense (E.A.N.) - all in Denmark; the Department of Obstetrics and Gynecology, Sahlgrenska University Hospital Östra (J.B., V.S.), the Department of Obstetrics and Gynecology, Institute of Clinical Sciences (J.J.), and the Department of Obstetrics and Gynecology (B.J.), Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden; 23andMe, Mountain View (N.L., P.-P.J., L.R., D.A.H., Y.H.), and the Department of Medicine, Stanford University School of Medicine, Stanford (M.M.) - both in California; the Department of Ecology and Evolutionary Biology, Yale University (A.R.C., G.P.W., M.C.N., J.M.), and the Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale Medical School (G.P.W.), New Haven, and the Yale Systems Biology Institute, West Haven (A.R.C., G.P.W., M.C.N., J.M.) - all in Connecticut; the Department of Obstetrics and Gynecology, Wayne State University, Detroit (G.P.W.); the PEDEGO Research Unit and Medical Research Center Oulu, University of Oulu, and the Department of Children and Adolescents, Oulu University Hospital, Oulu (M.K.K., M.R., J.M.H., M.H.), and the Institute for Molecular Medicine Finland, University of Helsinki (A.P.), and Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital (K.T.), Helsinki - all in Finland; the Analytic and Translational Genetics Unit, Department of Medicine, the Psychiatric and Neurodevelopmental Genetics Unit, Department of Psychiatry, and the Department of Neurology, Massachusetts General Hospital, Boston (A.P.), and the Program in Medical and Population Genetics and the Stanley Center for Psychiatric Research, Broad Institute of the Massachusetts Institute of Technology and Harvard, Cambridge (A.P.) - both in Massachusetts; the Departments of Pediatrics (A.M., B.B.) and Epidemiology (K.K.R.), College of Public Health, and the Department of Pediatrics (K.K.R.), Carver College of Medicine, University of Iowa, Iowa City; the Medical Research Council Integrative Epidemiology Unit at the University of Bristol, School of Social and Community Medicine, University of Bristol, Bristol, United Kingdom (G.D.S.); and the Department of Genetics and Bioinformatics, Area of Health Data and Digitalization, Norwegian Institute of Public Health, Oslo (B.J.)
| | - Mikko Hallman
- From the Division of Human Genetics (G.Z., L.J.M.), Center for Autoimmune Genomics and Etiology (M.T.W., D.E.M., X.C., C.R.F., L.C.K.) and the Divisions of Biomedical Informatics and Developmental Biology (M.T.W.), Cincinnati Children's Hospital Medical Center, and the Center for Prevention of Preterm Birth, Perinatal Institute, Cincinnati Children's Hospital Medical Center and March of Dimes Prematurity Research Center Ohio Collaborative (G.Z., L.M.M., M.P., J.M.H., L.J.M.), Cincinnati; the Department of Epidemiology Research, Statens Serum Institut (B.F., X.L., F.G., H.A.B., M.M.), and the Department of Clinical Medicine, University of Copenhagen (M.M.), Copenhagen, and the Research Unit of Gynecology and Obstetrics, Institute of Clinical Research, University of Southern Denmark, Odense (E.A.N.) - all in Denmark; the Department of Obstetrics and Gynecology, Sahlgrenska University Hospital Östra (J.B., V.S.), the Department of Obstetrics and Gynecology, Institute of Clinical Sciences (J.J.), and the Department of Obstetrics and Gynecology (B.J.), Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden; 23andMe, Mountain View (N.L., P.-P.J., L.R., D.A.H., Y.H.), and the Department of Medicine, Stanford University School of Medicine, Stanford (M.M.) - both in California; the Department of Ecology and Evolutionary Biology, Yale University (A.R.C., G.P.W., M.C.N., J.M.), and the Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale Medical School (G.P.W.), New Haven, and the Yale Systems Biology Institute, West Haven (A.R.C., G.P.W., M.C.N., J.M.) - all in Connecticut; the Department of Obstetrics and Gynecology, Wayne State University, Detroit (G.P.W.); the PEDEGO Research Unit and Medical Research Center Oulu, University of Oulu, and the Department of Children and Adolescents, Oulu University Hospital, Oulu (M.K.K., M.R., J.M.H., M.H.), and the Institute for Molecular Medicine Finland, University of Helsinki (A.P.), and Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital (K.T.), Helsinki - all in Finland; the Analytic and Translational Genetics Unit, Department of Medicine, the Psychiatric and Neurodevelopmental Genetics Unit, Department of Psychiatry, and the Department of Neurology, Massachusetts General Hospital, Boston (A.P.), and the Program in Medical and Population Genetics and the Stanley Center for Psychiatric Research, Broad Institute of the Massachusetts Institute of Technology and Harvard, Cambridge (A.P.) - both in Massachusetts; the Departments of Pediatrics (A.M., B.B.) and Epidemiology (K.K.R.), College of Public Health, and the Department of Pediatrics (K.K.R.), Carver College of Medicine, University of Iowa, Iowa City; the Medical Research Council Integrative Epidemiology Unit at the University of Bristol, School of Social and Community Medicine, University of Bristol, Bristol, United Kingdom (G.D.S.); and the Department of Genetics and Bioinformatics, Area of Health Data and Digitalization, Norwegian Institute of Public Health, Oslo (B.J.)
| | - Kari Teramo
- From the Division of Human Genetics (G.Z., L.J.M.), Center for Autoimmune Genomics and Etiology (M.T.W., D.E.M., X.C., C.R.F., L.C.K.) and the Divisions of Biomedical Informatics and Developmental Biology (M.T.W.), Cincinnati Children's Hospital Medical Center, and the Center for Prevention of Preterm Birth, Perinatal Institute, Cincinnati Children's Hospital Medical Center and March of Dimes Prematurity Research Center Ohio Collaborative (G.Z., L.M.M., M.P., J.M.H., L.J.M.), Cincinnati; the Department of Epidemiology Research, Statens Serum Institut (B.F., X.L., F.G., H.A.B., M.M.), and the Department of Clinical Medicine, University of Copenhagen (M.M.), Copenhagen, and the Research Unit of Gynecology and Obstetrics, Institute of Clinical Research, University of Southern Denmark, Odense (E.A.N.) - all in Denmark; the Department of Obstetrics and Gynecology, Sahlgrenska University Hospital Östra (J.B., V.S.), the Department of Obstetrics and Gynecology, Institute of Clinical Sciences (J.J.), and the Department of Obstetrics and Gynecology (B.J.), Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden; 23andMe, Mountain View (N.L., P.-P.J., L.R., D.A.H., Y.H.), and the Department of Medicine, Stanford University School of Medicine, Stanford (M.M.) - both in California; the Department of Ecology and Evolutionary Biology, Yale University (A.R.C., G.P.W., M.C.N., J.M.), and the Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale Medical School (G.P.W.), New Haven, and the Yale Systems Biology Institute, West Haven (A.R.C., G.P.W., M.C.N., J.M.) - all in Connecticut; the Department of Obstetrics and Gynecology, Wayne State University, Detroit (G.P.W.); the PEDEGO Research Unit and Medical Research Center Oulu, University of Oulu, and the Department of Children and Adolescents, Oulu University Hospital, Oulu (M.K.K., M.R., J.M.H., M.H.), and the Institute for Molecular Medicine Finland, University of Helsinki (A.P.), and Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital (K.T.), Helsinki - all in Finland; the Analytic and Translational Genetics Unit, Department of Medicine, the Psychiatric and Neurodevelopmental Genetics Unit, Department of Psychiatry, and the Department of Neurology, Massachusetts General Hospital, Boston (A.P.), and the Program in Medical and Population Genetics and the Stanley Center for Psychiatric Research, Broad Institute of the Massachusetts Institute of Technology and Harvard, Cambridge (A.P.) - both in Massachusetts; the Departments of Pediatrics (A.M., B.B.) and Epidemiology (K.K.R.), College of Public Health, and the Department of Pediatrics (K.K.R.), Carver College of Medicine, University of Iowa, Iowa City; the Medical Research Council Integrative Epidemiology Unit at the University of Bristol, School of Social and Community Medicine, University of Bristol, Bristol, United Kingdom (G.D.S.); and the Department of Genetics and Bioinformatics, Area of Health Data and Digitalization, Norwegian Institute of Public Health, Oslo (B.J.)
| | - Ellen A Nohr
- From the Division of Human Genetics (G.Z., L.J.M.), Center for Autoimmune Genomics and Etiology (M.T.W., D.E.M., X.C., C.R.F., L.C.K.) and the Divisions of Biomedical Informatics and Developmental Biology (M.T.W.), Cincinnati Children's Hospital Medical Center, and the Center for Prevention of Preterm Birth, Perinatal Institute, Cincinnati Children's Hospital Medical Center and March of Dimes Prematurity Research Center Ohio Collaborative (G.Z., L.M.M., M.P., J.M.H., L.J.M.), Cincinnati; the Department of Epidemiology Research, Statens Serum Institut (B.F., X.L., F.G., H.A.B., M.M.), and the Department of Clinical Medicine, University of Copenhagen (M.M.), Copenhagen, and the Research Unit of Gynecology and Obstetrics, Institute of Clinical Research, University of Southern Denmark, Odense (E.A.N.) - all in Denmark; the Department of Obstetrics and Gynecology, Sahlgrenska University Hospital Östra (J.B., V.S.), the Department of Obstetrics and Gynecology, Institute of Clinical Sciences (J.J.), and the Department of Obstetrics and Gynecology (B.J.), Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden; 23andMe, Mountain View (N.L., P.-P.J., L.R., D.A.H., Y.H.), and the Department of Medicine, Stanford University School of Medicine, Stanford (M.M.) - both in California; the Department of Ecology and Evolutionary Biology, Yale University (A.R.C., G.P.W., M.C.N., J.M.), and the Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale Medical School (G.P.W.), New Haven, and the Yale Systems Biology Institute, West Haven (A.R.C., G.P.W., M.C.N., J.M.) - all in Connecticut; the Department of Obstetrics and Gynecology, Wayne State University, Detroit (G.P.W.); the PEDEGO Research Unit and Medical Research Center Oulu, University of Oulu, and the Department of Children and Adolescents, Oulu University Hospital, Oulu (M.K.K., M.R., J.M.H., M.H.), and the Institute for Molecular Medicine Finland, University of Helsinki (A.P.), and Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital (K.T.), Helsinki - all in Finland; the Analytic and Translational Genetics Unit, Department of Medicine, the Psychiatric and Neurodevelopmental Genetics Unit, Department of Psychiatry, and the Department of Neurology, Massachusetts General Hospital, Boston (A.P.), and the Program in Medical and Population Genetics and the Stanley Center for Psychiatric Research, Broad Institute of the Massachusetts Institute of Technology and Harvard, Cambridge (A.P.) - both in Massachusetts; the Departments of Pediatrics (A.M., B.B.) and Epidemiology (K.K.R.), College of Public Health, and the Department of Pediatrics (K.K.R.), Carver College of Medicine, University of Iowa, Iowa City; the Medical Research Council Integrative Epidemiology Unit at the University of Bristol, School of Social and Community Medicine, University of Bristol, Bristol, United Kingdom (G.D.S.); and the Department of Genetics and Bioinformatics, Area of Health Data and Digitalization, Norwegian Institute of Public Health, Oslo (B.J.)
| | - George Davey Smith
- From the Division of Human Genetics (G.Z., L.J.M.), Center for Autoimmune Genomics and Etiology (M.T.W., D.E.M., X.C., C.R.F., L.C.K.) and the Divisions of Biomedical Informatics and Developmental Biology (M.T.W.), Cincinnati Children's Hospital Medical Center, and the Center for Prevention of Preterm Birth, Perinatal Institute, Cincinnati Children's Hospital Medical Center and March of Dimes Prematurity Research Center Ohio Collaborative (G.Z., L.M.M., M.P., J.M.H., L.J.M.), Cincinnati; the Department of Epidemiology Research, Statens Serum Institut (B.F., X.L., F.G., H.A.B., M.M.), and the Department of Clinical Medicine, University of Copenhagen (M.M.), Copenhagen, and the Research Unit of Gynecology and Obstetrics, Institute of Clinical Research, University of Southern Denmark, Odense (E.A.N.) - all in Denmark; the Department of Obstetrics and Gynecology, Sahlgrenska University Hospital Östra (J.B., V.S.), the Department of Obstetrics and Gynecology, Institute of Clinical Sciences (J.J.), and the Department of Obstetrics and Gynecology (B.J.), Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden; 23andMe, Mountain View (N.L., P.-P.J., L.R., D.A.H., Y.H.), and the Department of Medicine, Stanford University School of Medicine, Stanford (M.M.) - both in California; the Department of Ecology and Evolutionary Biology, Yale University (A.R.C., G.P.W., M.C.N., J.M.), and the Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale Medical School (G.P.W.), New Haven, and the Yale Systems Biology Institute, West Haven (A.R.C., G.P.W., M.C.N., J.M.) - all in Connecticut; the Department of Obstetrics and Gynecology, Wayne State University, Detroit (G.P.W.); the PEDEGO Research Unit and Medical Research Center Oulu, University of Oulu, and the Department of Children and Adolescents, Oulu University Hospital, Oulu (M.K.K., M.R., J.M.H., M.H.), and the Institute for Molecular Medicine Finland, University of Helsinki (A.P.), and Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital (K.T.), Helsinki - all in Finland; the Analytic and Translational Genetics Unit, Department of Medicine, the Psychiatric and Neurodevelopmental Genetics Unit, Department of Psychiatry, and the Department of Neurology, Massachusetts General Hospital, Boston (A.P.), and the Program in Medical and Population Genetics and the Stanley Center for Psychiatric Research, Broad Institute of the Massachusetts Institute of Technology and Harvard, Cambridge (A.P.) - both in Massachusetts; the Departments of Pediatrics (A.M., B.B.) and Epidemiology (K.K.R.), College of Public Health, and the Department of Pediatrics (K.K.R.), Carver College of Medicine, University of Iowa, Iowa City; the Medical Research Council Integrative Epidemiology Unit at the University of Bristol, School of Social and Community Medicine, University of Bristol, Bristol, United Kingdom (G.D.S.); and the Department of Genetics and Bioinformatics, Area of Health Data and Digitalization, Norwegian Institute of Public Health, Oslo (B.J.)
| | - Mads Melbye
- From the Division of Human Genetics (G.Z., L.J.M.), Center for Autoimmune Genomics and Etiology (M.T.W., D.E.M., X.C., C.R.F., L.C.K.) and the Divisions of Biomedical Informatics and Developmental Biology (M.T.W.), Cincinnati Children's Hospital Medical Center, and the Center for Prevention of Preterm Birth, Perinatal Institute, Cincinnati Children's Hospital Medical Center and March of Dimes Prematurity Research Center Ohio Collaborative (G.Z., L.M.M., M.P., J.M.H., L.J.M.), Cincinnati; the Department of Epidemiology Research, Statens Serum Institut (B.F., X.L., F.G., H.A.B., M.M.), and the Department of Clinical Medicine, University of Copenhagen (M.M.), Copenhagen, and the Research Unit of Gynecology and Obstetrics, Institute of Clinical Research, University of Southern Denmark, Odense (E.A.N.) - all in Denmark; the Department of Obstetrics and Gynecology, Sahlgrenska University Hospital Östra (J.B., V.S.), the Department of Obstetrics and Gynecology, Institute of Clinical Sciences (J.J.), and the Department of Obstetrics and Gynecology (B.J.), Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden; 23andMe, Mountain View (N.L., P.-P.J., L.R., D.A.H., Y.H.), and the Department of Medicine, Stanford University School of Medicine, Stanford (M.M.) - both in California; the Department of Ecology and Evolutionary Biology, Yale University (A.R.C., G.P.W., M.C.N., J.M.), and the Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale Medical School (G.P.W.), New Haven, and the Yale Systems Biology Institute, West Haven (A.R.C., G.P.W., M.C.N., J.M.) - all in Connecticut; the Department of Obstetrics and Gynecology, Wayne State University, Detroit (G.P.W.); the PEDEGO Research Unit and Medical Research Center Oulu, University of Oulu, and the Department of Children and Adolescents, Oulu University Hospital, Oulu (M.K.K., M.R., J.M.H., M.H.), and the Institute for Molecular Medicine Finland, University of Helsinki (A.P.), and Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital (K.T.), Helsinki - all in Finland; the Analytic and Translational Genetics Unit, Department of Medicine, the Psychiatric and Neurodevelopmental Genetics Unit, Department of Psychiatry, and the Department of Neurology, Massachusetts General Hospital, Boston (A.P.), and the Program in Medical and Population Genetics and the Stanley Center for Psychiatric Research, Broad Institute of the Massachusetts Institute of Technology and Harvard, Cambridge (A.P.) - both in Massachusetts; the Departments of Pediatrics (A.M., B.B.) and Epidemiology (K.K.R.), College of Public Health, and the Department of Pediatrics (K.K.R.), Carver College of Medicine, University of Iowa, Iowa City; the Medical Research Council Integrative Epidemiology Unit at the University of Bristol, School of Social and Community Medicine, University of Bristol, Bristol, United Kingdom (G.D.S.); and the Department of Genetics and Bioinformatics, Area of Health Data and Digitalization, Norwegian Institute of Public Health, Oslo (B.J.)
| | - Bo Jacobsson
- From the Division of Human Genetics (G.Z., L.J.M.), Center for Autoimmune Genomics and Etiology (M.T.W., D.E.M., X.C., C.R.F., L.C.K.) and the Divisions of Biomedical Informatics and Developmental Biology (M.T.W.), Cincinnati Children's Hospital Medical Center, and the Center for Prevention of Preterm Birth, Perinatal Institute, Cincinnati Children's Hospital Medical Center and March of Dimes Prematurity Research Center Ohio Collaborative (G.Z., L.M.M., M.P., J.M.H., L.J.M.), Cincinnati; the Department of Epidemiology Research, Statens Serum Institut (B.F., X.L., F.G., H.A.B., M.M.), and the Department of Clinical Medicine, University of Copenhagen (M.M.), Copenhagen, and the Research Unit of Gynecology and Obstetrics, Institute of Clinical Research, University of Southern Denmark, Odense (E.A.N.) - all in Denmark; the Department of Obstetrics and Gynecology, Sahlgrenska University Hospital Östra (J.B., V.S.), the Department of Obstetrics and Gynecology, Institute of Clinical Sciences (J.J.), and the Department of Obstetrics and Gynecology (B.J.), Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden; 23andMe, Mountain View (N.L., P.-P.J., L.R., D.A.H., Y.H.), and the Department of Medicine, Stanford University School of Medicine, Stanford (M.M.) - both in California; the Department of Ecology and Evolutionary Biology, Yale University (A.R.C., G.P.W., M.C.N., J.M.), and the Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale Medical School (G.P.W.), New Haven, and the Yale Systems Biology Institute, West Haven (A.R.C., G.P.W., M.C.N., J.M.) - all in Connecticut; the Department of Obstetrics and Gynecology, Wayne State University, Detroit (G.P.W.); the PEDEGO Research Unit and Medical Research Center Oulu, University of Oulu, and the Department of Children and Adolescents, Oulu University Hospital, Oulu (M.K.K., M.R., J.M.H., M.H.), and the Institute for Molecular Medicine Finland, University of Helsinki (A.P.), and Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital (K.T.), Helsinki - all in Finland; the Analytic and Translational Genetics Unit, Department of Medicine, the Psychiatric and Neurodevelopmental Genetics Unit, Department of Psychiatry, and the Department of Neurology, Massachusetts General Hospital, Boston (A.P.), and the Program in Medical and Population Genetics and the Stanley Center for Psychiatric Research, Broad Institute of the Massachusetts Institute of Technology and Harvard, Cambridge (A.P.) - both in Massachusetts; the Departments of Pediatrics (A.M., B.B.) and Epidemiology (K.K.R.), College of Public Health, and the Department of Pediatrics (K.K.R.), Carver College of Medicine, University of Iowa, Iowa City; the Medical Research Council Integrative Epidemiology Unit at the University of Bristol, School of Social and Community Medicine, University of Bristol, Bristol, United Kingdom (G.D.S.); and the Department of Genetics and Bioinformatics, Area of Health Data and Digitalization, Norwegian Institute of Public Health, Oslo (B.J.)
| | - Louis J Muglia
- From the Division of Human Genetics (G.Z., L.J.M.), Center for Autoimmune Genomics and Etiology (M.T.W., D.E.M., X.C., C.R.F., L.C.K.) and the Divisions of Biomedical Informatics and Developmental Biology (M.T.W.), Cincinnati Children's Hospital Medical Center, and the Center for Prevention of Preterm Birth, Perinatal Institute, Cincinnati Children's Hospital Medical Center and March of Dimes Prematurity Research Center Ohio Collaborative (G.Z., L.M.M., M.P., J.M.H., L.J.M.), Cincinnati; the Department of Epidemiology Research, Statens Serum Institut (B.F., X.L., F.G., H.A.B., M.M.), and the Department of Clinical Medicine, University of Copenhagen (M.M.), Copenhagen, and the Research Unit of Gynecology and Obstetrics, Institute of Clinical Research, University of Southern Denmark, Odense (E.A.N.) - all in Denmark; the Department of Obstetrics and Gynecology, Sahlgrenska University Hospital Östra (J.B., V.S.), the Department of Obstetrics and Gynecology, Institute of Clinical Sciences (J.J.), and the Department of Obstetrics and Gynecology (B.J.), Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden; 23andMe, Mountain View (N.L., P.-P.J., L.R., D.A.H., Y.H.), and the Department of Medicine, Stanford University School of Medicine, Stanford (M.M.) - both in California; the Department of Ecology and Evolutionary Biology, Yale University (A.R.C., G.P.W., M.C.N., J.M.), and the Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale Medical School (G.P.W.), New Haven, and the Yale Systems Biology Institute, West Haven (A.R.C., G.P.W., M.C.N., J.M.) - all in Connecticut; the Department of Obstetrics and Gynecology, Wayne State University, Detroit (G.P.W.); the PEDEGO Research Unit and Medical Research Center Oulu, University of Oulu, and the Department of Children and Adolescents, Oulu University Hospital, Oulu (M.K.K., M.R., J.M.H., M.H.), and the Institute for Molecular Medicine Finland, University of Helsinki (A.P.), and Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital (K.T.), Helsinki - all in Finland; the Analytic and Translational Genetics Unit, Department of Medicine, the Psychiatric and Neurodevelopmental Genetics Unit, Department of Psychiatry, and the Department of Neurology, Massachusetts General Hospital, Boston (A.P.), and the Program in Medical and Population Genetics and the Stanley Center for Psychiatric Research, Broad Institute of the Massachusetts Institute of Technology and Harvard, Cambridge (A.P.) - both in Massachusetts; the Departments of Pediatrics (A.M., B.B.) and Epidemiology (K.K.R.), College of Public Health, and the Department of Pediatrics (K.K.R.), Carver College of Medicine, University of Iowa, Iowa City; the Medical Research Council Integrative Epidemiology Unit at the University of Bristol, School of Social and Community Medicine, University of Bristol, Bristol, United Kingdom (G.D.S.); and the Department of Genetics and Bioinformatics, Area of Health Data and Digitalization, Norwegian Institute of Public Health, Oslo (B.J.)
| |
Collapse
|
145
|
Chintalapati M, Dannemann M, Prüfer K. Using the Neandertal genome to study the evolution of small insertions and deletions in modern humans. BMC Evol Biol 2017; 17:179. [PMID: 28778150 PMCID: PMC5543596 DOI: 10.1186/s12862-017-1018-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2017] [Accepted: 07/19/2017] [Indexed: 12/24/2022] Open
Abstract
Background Small insertions and deletions occur in humans at a lower rate compared to nucleotide changes, but evolve under more constraint than nucleotide changes. While the evolution of insertions and deletions have been investigated using ape outgroups, the now available genome of a Neandertal can shed light on the evolution of indels in more recent times. Results We used the Neandertal genome together with several primate outgroup genomes to differentiate between human insertion/deletion changes that likely occurred before the split from Neandertals and those that likely arose later. Changes that pre-date the split from Neandertals show a smaller proportion of deletions than those that occurred later. The presence of a Neandertal-shared allele in Europeans or Asians but the absence in Africans was used to detect putatively introgressed indels in Europeans and Asians. A larger proportion of these variants reside in intergenic regions compared to other modern human variants, and some variants are linked to SNPs that have been associated with traits in modern humans. Conclusions Our results are in agreement with earlier results that suggested that deletions evolve under more constraint than insertions. When considering Neandertal introgressed variants, we find some evidence that negative selection affected these variants more than other variants segregating in modern humans. Among introgressed variants we also identify indels that may influence the phenotype of their carriers. In particular an introgressed deletion associated with a decrease in the time to menarche may constitute an example of a former Neandertal-specific trait contributing to modern human phenotypic diversity. Electronic supplementary material The online version of this article (doi:10.1186/s12862-017-1018-8) contains supplementary material, which is available to authorized users.
Collapse
Affiliation(s)
| | - Michael Dannemann
- Max Planck Institute for Evolutionary Anthropology, 04103, Leipzig, Germany
| | - Kay Prüfer
- Max Planck Institute for Evolutionary Anthropology, 04103, Leipzig, Germany.
| |
Collapse
|
146
|
Nguyen LT, Reverter A, Cánovas A, Venus B, Islas-Trejo A, Porto-Neto LR, Lehnert SA, Medrano JF, Moore SS, Fortes MRS. Global differential gene expression in the pituitary gland and the ovaries of pre- and postpubertal Brahman heifers. J Anim Sci 2017; 95:599-615. [PMID: 28380590 DOI: 10.2527/jas.2016.0921] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
To understand genes, pathways, and networks related to puberty, we characterized the transcriptome of two tissues: the pituitary gland and ovaries. Samples were harvested from pre- and postpubertal Brahman heifers (same age group). Brahman heifers () are older at puberty compared with , a productivity issue. With RNA sequencing, we identified differentially expressed (DEx) genes and important transcription factors (TF) and predicted coexpression networks. The number of DEx genes detected in the pituitary gland was 284 ( < 0.05), and was the most DEx gene (fold change = 4.12, = 0.01). The gene promotes bone mineralization through transforming growth factor-β (TGFβ) signaling. Further studies of the link between bone mineralization and puberty could target . In ovaries, 3,871 genes were DEx ( < 0.05). Four highly DEx genes were noteworthy for their function: (a γ-aminobutyric acid [GABA] transporter), (), and () and its receptor . These genes had higher ovarian expression in postpubertal heifers. The GABA and its receptors and transporters were expressed in the ovaries of many mammals, suggesting a role for this pathway beyond the brain. The pathway has been known to influence the timing of puberty in rats, via modulation of GnRH. The effects of at the hypothalamus, pituitary gland, and ovaries have been documented. and its receptors are known factors in the release of GnRH, similar to and GABA, although their roles in ovarian tissue are less clear. Pathways previously related to puberty such as TGFβ signaling ( = 6.71 × 10), Wnt signaling ( = 4.1 × 10), and peroxisome proliferator-activated receptor (PPAR) signaling ( = 4.84 × 10) were enriched in our data set. Seven genes were identified as key TF in both tissues: , , , , , , and a novel gene. An ovarian subnetwork created with TF and significant ovarian DEx genes revealed five zinc fingers as regulators: , , , , and . Recent work of hypothalamic gene expression also pointed to zinc fingers as TF for bovine puberty. Although some zinc fingers may be ubiquitously expressed, the identification of DEx genes in common across tissues points to key regulators of puberty. The hypothalamus and pituitary gland had eight DEx genes in common. The hypothalamus and ovaries had 89 DEx genes in common. The pituitary gland and ovaries had 48 DEx genes in common. Our study confirmed the complexity of puberty and suggested further investigation on genes that code zinc fingers.
Collapse
|
147
|
Leka-Emiri S, Chrousos GP, Kanaka-Gantenbein C. The mystery of puberty initiation: genetics and epigenetics of idiopathic central precocious puberty (ICPP). J Endocrinol Invest 2017; 40:789-802. [PMID: 28251550 DOI: 10.1007/s40618-017-0627-9] [Citation(s) in RCA: 63] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/21/2017] [Accepted: 01/25/2017] [Indexed: 01/04/2023]
Abstract
Puberty is a major developmental stage. Damaging mutations, considered as "mistakes of nature", have contributed to the unraveling of the networks implicated in the normal initiation of puberty. Genes involved in the abnormal hypothalamic-pituitary-gonadal (HPG) axis development, in the normosmic idiopathic hypogonadotropic hypogonadism (nIHH), in the X-linked or autosomal forms of Kallmann syndrome and in precocious puberty have been identified (GNRH1, GNRHR, KISS1, GPR54, FGFR1, FGF8, PROK2, PROKR2, TAC3, TACR3, KAL1, PROK2, PROKR2, CHD7, LEP, LEPR, PC1, DAX1, SF-1, HESX-1, LHX3, PROP-1). Most of them were found to play critical roles in HPG axis development and regulation, the embryonic GnRH neuronal migration and secretion, the regulation and action of the hypothalamic GnRH. However, the specific neural and molecular mechanisms triggering GnRH secretion remain one of the scientific enigmas. Although GnRH neurons are probably capable of autonomously generating oscillations, many gonadal steroid-dependent and -independent mechanisms have also been proposed. It is now well proven that the secretion of GnRH is regulated by kisspeptin as well as by permissive or opposing signals mediated by neurokinin B and dynorphin. These three supra-GnRH regulators compose the kisspeptin-neurokinin B-dynorphin neuronal (KNDy) system, a key player in pubertal onset and progression. Moreover, an ongoing increasing number of inhibitory, stimulatory and permissive networks acting upstream on GnRH neurons, such as GABA, NPY, LIN28B, MKRN3 and others integrate diverse hormonal and peripheral signals and have been proposed as the "gate-keepers" of puberty, while epigenetic modifications play also an important role in puberty initiation.
Collapse
Affiliation(s)
- Sofia Leka-Emiri
- Division of Endocrinology, Diabetes and Metabolism, First Department of Pediatrics, Faculty of Medicine, National and Kapodistrian University of Athens, Medical School, "Aghia Sofia" Children's Hospital, Athens, Greece
| | - George P Chrousos
- Division of Endocrinology, Diabetes and Metabolism, First Department of Pediatrics, Faculty of Medicine, National and Kapodistrian University of Athens, Medical School, "Aghia Sofia" Children's Hospital, Athens, Greece
| | - Christina Kanaka-Gantenbein
- Division of Endocrinology, Diabetes and Metabolism, First Department of Pediatrics, Faculty of Medicine, National and Kapodistrian University of Athens, Medical School, "Aghia Sofia" Children's Hospital, Athens, Greece.
| |
Collapse
|
148
|
Luijken J, van der Schouw YT, Mensink D, Onland-Moret NC. Association between age at menarche and cardiovascular disease: A systematic review on risk and potential mechanisms. Maturitas 2017; 104:96-116. [PMID: 28923182 DOI: 10.1016/j.maturitas.2017.07.009] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2017] [Accepted: 07/20/2017] [Indexed: 10/19/2022]
Abstract
Age at menarche (AAM) has been reported to be associated with the risk of cardiovascular disease (CVD), but the shape of and the mechanisms behind this association remain unclear. We reviewed the data on the association between AAM and different subtypes of CVD, and used shared genetic loci to identify possible mechanisms underlying this association using shared genetic association. We searched the databases of PubMed, Web of Science and Embase through to April 2017. We included articles with any clinically manifest CVD endpoint and for any ethnicity. We identified single nucleotide polymorphisms (SNPs) for AAM in genome-wide association studies (GWAS) in Caucasians through PubMed and HuGE Navigator, and searched whether these SNPs or any of their proxies were associated with any CVD-related trait. Eight studies in Caucasian populations reported an inverse linear relation between AAM and CVD risk, whereas one large study reported a significant U-shaped relation between them. Data from Asian populations were contradictory and inconclusive. In total, 122 AAM SNPs were identified at a genome-wide significance level (p<5×10-8). Of those, 18 were also associated with various CVD-related traits, primarily body mass index (BMI), obesity, and height. In conclusion, early AAM and possibly also late AAM increase the risk of CVD in Caucasian populations. Weight and height may be part of the mechanism underlying the relation between AAM and CVD risk in Caucasians. Data on other ethnicities are too limited for meaningful analysis and conclusions.
Collapse
Affiliation(s)
- Janneke Luijken
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Yvonne T van der Schouw
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, The Netherlands.
| | - Daniëlle Mensink
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, The Netherlands; Cardialysis, Rotterdam, The Netherlands
| | - N Charlotte Onland-Moret
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, The Netherlands
| |
Collapse
|
149
|
Zillikens MC, Demissie S, Hsu YH, Yerges-Armstrong LM, Chou WC, Stolk L, Livshits G, Broer L, Johnson T, Koller DL, Kutalik Z, Luan J, Malkin I, Ried JS, Smith AV, Thorleifsson G, Vandenput L, Hua Zhao J, Zhang W, Aghdassi A, Åkesson K, Amin N, Baier LJ, Barroso I, Bennett DA, Bertram L, Biffar R, Bochud M, Boehnke M, Borecki IB, Buchman AS, Byberg L, Campbell H, Campos Obanda N, Cauley JA, Cawthon PM, Cederberg H, Chen Z, Cho NH, Jin Choi H, Claussnitzer M, Collins F, Cummings SR, De Jager PL, Demuth I, Dhonukshe-Rutten RAM, Diatchenko L, Eiriksdottir G, Enneman AW, Erdos M, Eriksson JG, Eriksson J, Estrada K, Evans DS, Feitosa MF, Fu M, Garcia M, Gieger C, Girke T, Glazer NL, Grallert H, Grewal J, Han BG, Hanson RL, Hayward C, Hofman A, Hoffman EP, Homuth G, Hsueh WC, Hubal MJ, Hubbard A, Huffman KM, Husted LB, Illig T, Ingelsson E, Ittermann T, Jansson JO, Jordan JM, Jula A, Karlsson M, Khaw KT, Kilpeläinen TO, Klopp N, Kloth JSL, Koistinen HA, Kraus WE, Kritchevsky S, Kuulasmaa T, Kuusisto J, Laakso M, Lahti J, Lang T, Langdahl BL, Launer LJ, Lee JY, Lerch MM, Lewis JR, Lind L, Lindgren C, Liu Y, Liu T, Liu Y, Ljunggren Ö, Lorentzon M, Luben RN, Maixner W, McGuigan FE, Medina-Gomez C, Meitinger T, Melhus H, Mellström D, Melov S, Michaëlsson K, Mitchell BD, Morris AP, Mosekilde L, Newman A, Nielson CM, O'Connell JR, Oostra BA, Orwoll ES, Palotie A, Parker SCJ, Peacock M, Perola M, Peters A, Polasek O, Prince RL, Räikkönen K, Ralston SH, Ripatti S, Robbins JA, Rotter JI, Rudan I, Salomaa V, Satterfield S, Schadt EE, Schipf S, Scott L, Sehmi J, Shen J, Soo Shin C, Sigurdsson G, Smith S, Soranzo N, Stančáková A, Steinhagen-Thiessen E, Streeten EA, Styrkarsdottir U, Swart KMA, Tan ST, Tarnopolsky MA, Thompson P, Thomson CA, Thorsteinsdottir U, Tikkanen E, Tranah GJ, Tuomilehto J, van Schoor NM, Verma A, Vollenweider P, Völzke H, Wactawski-Wende J, Walker M, Weedon MN, Welch R, Wichmann HE, Widen E, Williams FMK, Wilson JF, Wright NC, Xie W, Yu L, Zhou Y, Chambers JC, Döring A, van Duijn CM, Econs MJ, Gudnason V, Kooner JS, Psaty BM, Spector TD, Stefansson K, Rivadeneira F, Uitterlinden AG, Wareham NJ, Ossowski V, Waterworth D, Loos RJF, Karasik D, Harris TB, Ohlsson C, Kiel DP. Large meta-analysis of genome-wide association studies identifies five loci for lean body mass. Nat Commun 2017; 8:80. [PMID: 28724990 PMCID: PMC5517526 DOI: 10.1038/s41467-017-00031-7] [Citation(s) in RCA: 110] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2015] [Accepted: 05/02/2017] [Indexed: 12/25/2022] Open
Abstract
Lean body mass, consisting mostly of skeletal muscle, is important for healthy aging. We performed a genome-wide association study for whole body (20 cohorts of European ancestry with n = 38,292) and appendicular (arms and legs) lean body mass (n = 28,330) measured using dual energy X-ray absorptiometry or bioelectrical impedance analysis, adjusted for sex, age, height, and fat mass. Twenty-one single-nucleotide polymorphisms were significantly associated with lean body mass either genome wide (p < 5 × 10-8) or suggestively genome wide (p < 2.3 × 10-6). Replication in 63,475 (47,227 of European ancestry) individuals from 33 cohorts for whole body lean body mass and in 45,090 (42,360 of European ancestry) subjects from 25 cohorts for appendicular lean body mass was successful for five single-nucleotide polymorphisms in/near HSD17B11, VCAN, ADAMTSL3, IRS1, and FTO for total lean body mass and for three single-nucleotide polymorphisms in/near VCAN, ADAMTSL3, and IRS1 for appendicular lean body mass. Our findings provide new insight into the genetics of lean body mass.Lean body mass is a highly heritable trait and is associated with various health conditions. Here, Kiel and colleagues perform a meta-analysis of genome-wide association studies for whole body lean body mass and find five novel genetic loci to be significantly associated.
Collapse
Affiliation(s)
- M Carola Zillikens
- Department of Internal Medicine, Erasmus MC, Rotterdam, 3000, The Netherlands
- Netherlands Genomics Initiative (NGI)-sponsored Netherlands Consortium for Healthy Aging (NCHA), Leiden, 2593, The Netherlands
| | - Serkalem Demissie
- Department of Biostatistics, Boston University School of Public Health, Boston, MA, 02118, USA
| | - Yi-Hsiang Hsu
- Hebrew SeniorLife, Institute for Aging Research, Roslindale, MA, 02131, USA
- Harvard Medical School, Boston, MA, 02115, USA
- Molecular and Integrative Physiological Sciences Program, Harvard School of Public Health, Boston, MA, 02115, USA
| | - Laura M Yerges-Armstrong
- Program in Personalized and Genomic Medicine, and Department of Medicine, Division of Endocrinology, Diabetes and Nutrition, University of Maryland School of Medicine, Baltimore, MD, 21201, USA
| | - Wen-Chi Chou
- Hebrew SeniorLife, Institute for Aging Research, Roslindale, MA, 02131, USA
- Harvard Medical School, Boston, MA, 02115, USA
- Broad Institute, Cambridge, MA, 02142, USA
| | - Lisette Stolk
- Department of Internal Medicine, Erasmus MC, Rotterdam, 3000, The Netherlands
- Netherlands Genomics Initiative (NGI)-sponsored Netherlands Consortium for Healthy Aging (NCHA), Leiden, 2593, The Netherlands
| | - Gregory Livshits
- Sackler Faculty of Medicine, Department of Anatomy and Anthropology, Tel Aviv University, Tel Aviv, 6997801, Israel
- Department of Twin Research and Genetic Epidemiology, King's College London, St Thomas' Campus, London, WC2R 2LS, UK
| | - Linda Broer
- Department of Epidemiology, Erasmus MC, Rotterdam, 3000, The Netherlands
| | - Toby Johnson
- Department of Medical Genetics, University of Lausanne, Lausanne, 1011, Switzerland
- Swiss Institute of Bioinformatics, Lausanne, 1015, Switzerland
- Centre Hospitalier Universitaire (CHUV), University Institute for Social and Preventive Medicine, Lausanne, 1010, Switzerland
| | - Daniel L Koller
- Department of Medical and Molecular Genetics, Indiana University School of Medicine, Indianapolis, IN, 46202, USA
| | - Zoltán Kutalik
- Department of Medical Genetics, University of Lausanne, Lausanne, 1011, Switzerland
- Swiss Institute of Bioinformatics, Lausanne, 1015, Switzerland
- Centre Hospitalier Universitaire (CHUV), University Institute for Social and Preventive Medicine, Lausanne, 1010, Switzerland
| | - Jian'an Luan
- MRC Epidemiology Unit, University of Cambridge School of Clinical Medicine, Cambridge Biomedical Campus, Cambridge, CB2 OQQ, UK
| | - Ida Malkin
- Sackler Faculty of Medicine, Department of Anatomy and Anthropology, Tel Aviv University, Tel Aviv, 6997801, Israel
| | - Janina S Ried
- Institute of Epidemiology II, Helmholtz Zentrum München - German Research Center for Environmental Health, Neuherberg, 85764, Germany
| | - Albert V Smith
- Icelandic Heart Association, Kopavogur, 201, Iceland
- Faculty of Medicine, University of Iceland, Reykjavik, 101, Iceland
| | | | - Liesbeth Vandenput
- Department of Internal Medicine, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, SE-405 30, Sweden
| | - Jing Hua Zhao
- MRC Epidemiology Unit, University of Cambridge School of Clinical Medicine, Cambridge Biomedical Campus, Cambridge, CB2 OQQ, UK
| | - Weihua Zhang
- Department Epidemiology and Biostatistics, School of Public Health, Imperial College, London, SW7 2AZ, UK
- Cardiology Department, Ealing Hospital NHS Trust, Middlesex, UB1 3HW, UK
| | - Ali Aghdassi
- Department of Medicine A, University of Greifswald, Greifswald, 17489, Germany
| | - Kristina Åkesson
- Department of Clinical Sciences, Lund University, Malmö, 22362, Sweden
- Department of Orthopedics, Skåne University Hospital, Malmö, S-205 02, Sweden
| | - Najaf Amin
- Department of Epidemiology, Erasmus MC, Rotterdam, 3000, The Netherlands
| | - Leslie J Baier
- Phoenix Epidemiology and Clinical Research Branch, National Institute of Diabetes and Digestive and Kidney Diseases, NIH, Phoenix, AZ, 85014, USA
| | - Inês Barroso
- Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, CB10 1SA, UK
- NIHR Cambridge Biomedical Research Centre, Institute of Metabolic Science, Addenbrooke's Hospital, Cambridge, CB2 OQQ, UK
- Institute of Metabolic Science, Addenbrooke's Hospital, University of Cambridge Metabolic Research Laboratories, Cambridge, CB2 OQQ, UK
| | - David A Bennett
- Rush Alzheimer's Disease Center, Rush University Medical Center, Chicago, IL, 60612, USA
| | - Lars Bertram
- Lübeck Interdisciplinary Platform for Genome Analytics, Institutes of Neurogenetics and Experimental & Integrative Genomics, University of Lübeck, Lübeck, 23562, Germany
- School of Public Health, Faculty of Medicine, Imperial College London, London, W6 8RP, UK
| | - Rainer Biffar
- Centre of Oral Health, Department of Prosthetic Dentistry, Gerodontology and Biomaterials, University of Greifswald, Greifswald, 17489, Germany
| | - Murielle Bochud
- Centre Hospitalier Universitaire (CHUV), University Institute for Social and Preventive Medicine, Lausanne, 1010, Switzerland
| | - Michael Boehnke
- Department of Biostatistics and Center for Statistical Genetics, University of Michigan, Ann Arbor, MI, 48109, USA
| | - Ingrid B Borecki
- Division of Statistical Genomics, Department of Genetics, Washington University School of Medicine, St Louis, MO, 63110, USA
- Division of Biostatistics, Washington University School of Medicine, St Louis, MO, 63110, USA
| | - Aron S Buchman
- Rush Alzheimer's Disease Center, Rush University Medical Center, Chicago, IL, 60612, USA
| | - Liisa Byberg
- Department of Surgical Sciences, Uppsala University, Uppsala, 75185, Sweden
| | - Harry Campbell
- Usher Institute of Population Health Sciences and Informatics, University of Edinburgh, Edinburgh, Scotland, EH8 9AG, UK
| | | | - Jane A Cauley
- Department of Epidemiology Graduate School of Public Health, University of Pittsburgh, Pittsburgh, PA, 15261, USA
| | - Peggy M Cawthon
- California Pacific Medical Center Research Institute, San Francisco, CA, 94107, USA
| | - Henna Cederberg
- Department of Medicine, University of Eastern Finland and Kuopio University Hospital, Kuopio, 70210, Finland
| | - Zhao Chen
- Mel and Enid Zuckerman College of Public Health, University of Arizona, Tucson, AZ, 85714, USA
| | - Nam H Cho
- Department of Preventive Medicine, Ajou University School of Medicine, Youngtong-Gu, Suwon, 16499, Korea
| | - Hyung Jin Choi
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, 03080, Korea
- Department of Internal Medicine, Chungbuk National University Hospital, Cheongju Si, Korea
| | - Melina Claussnitzer
- Hebrew SeniorLife, Institute for Aging Research, Roslindale, MA, 02131, USA
- Harvard Medical School, Boston, MA, 02115, USA
- Broad Institute, Cambridge, MA, 02142, USA
- Computer Science and Artificial Intelligence Laboratory, MIT, Cambridge, MA, 02139, USA
- Institute of Human Genetics, MRI, Technische Universität München, Munich, 81675, Germany
- Beth Israel Deaconess Medical Center, Boston, MA, 02215, USA
| | - Francis Collins
- Medical Genomics and Metabolic Genetics Branch, National Human Genome Research Institute, Bethesda, MD, 20892, USA
| | - Steven R Cummings
- California Pacific Medical Center Research Institute, San Francisco, CA, 94107, USA
| | - Philip L De Jager
- Harvard Medical School, Boston, MA, 02115, USA
- Program in Translational NeuroPsychiatric Genomics, Department of Neurology, Brigham and Women's Hospital, Boston, MA, 02115, USA
- Program in Medical and Population Genetics, Broad Institute, Cambridge, MA, 02142, USA
| | - Ilja Demuth
- Lipid Clinic at the Interdisciplinary Metabolism Center, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, 13353, Germany
- Institute of Medical and Human Genetics, Charité - Universitätsmedizin Berlin, Berlin, 13353, Germany
| | | | - Luda Diatchenko
- Alan Edwards Centre for Research on Pain, McGill University, Montreal, H3A 0G1, Canada
- Regional Center for Neurosensory Disorders, School of Dentistry, University of North Carolina at Chapel Hill, Chapel Hill, NC, 27599, USA
| | | | - Anke W Enneman
- Department of Internal Medicine, Erasmus MC, Rotterdam, 3000, The Netherlands
| | - Mike Erdos
- Medical Genomics and Metabolic Genetics Branch, National Human Genome Research Institute, Bethesda, MD, 20892, USA
| | - Johan G Eriksson
- Department of General Practice and Primary Health Care, University of Helsinki, Helsinki, 00014, Finland
- Unit of General Practice, Helsinki University Central Hospital, Helsinki, 00014, Finland
- Folkhalsan Research Centre, Helsinki, 00250, Finland
- Vasa Central Hospital, Vasa, 65130, Finland
- National Institute for Health and Welfare, Helsinki, 00271, Finland
| | - Joel Eriksson
- Department of Internal Medicine, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, SE-405 30, Sweden
| | - Karol Estrada
- Department of Internal Medicine, Erasmus MC, Rotterdam, 3000, The Netherlands
- Department of Epidemiology, Erasmus MC, Rotterdam, 3000, The Netherlands
| | - Daniel S Evans
- California Pacific Medical Center Research Institute, San Francisco, CA, 94107, USA
| | - Mary F Feitosa
- Division of Statistical Genomics, Department of Genetics, Washington University School of Medicine, St Louis, MO, 63110, USA
| | - Mao Fu
- Program in Personalized and Genomic Medicine, and Department of Medicine, Division of Endocrinology, Diabetes and Nutrition, University of Maryland School of Medicine, Baltimore, MD, 21201, USA
| | - Melissa Garcia
- Laboratory of Epidemiology and Population Sciences, Intramural Research Program, National Institute for Aging, Bethesda, MD, 20892, USA
| | - Christian Gieger
- Institute of Epidemiology II, Helmholtz Zentrum München - German Research Center for Environmental Health, Neuherberg, 85764, Germany
- Research Unit of Molecular Epidemiology, Helmholtz Zentrum München - German Research Center for Environmental Health, Neuherberg, 85764, Germany
- Institute of Genetic Epidemiology, Helmholtz Zentrum München - German Research Center for Environmental Health, Neuherberg, 85764, Germany
| | - Thomas Girke
- Institute for Integrative Genome Biology, University of California, Riverside, CA, 92521, USA
- Department of Botany and Plant Sciences, University of California, Riverside, CA, 92521, USA
| | - Nicole L Glazer
- Departments of Medicine and Epidemiology, Boston University School of Medicine and Public Health, Boston, MA, 02118, USA
| | - Harald Grallert
- Institute of Epidemiology II, Helmholtz Zentrum München - German Research Center for Environmental Health, Neuherberg, 85764, Germany
- Research Unit of Molecular Epidemiology, Helmholtz Zentrum München - German Research Center for Environmental Health, Neuherberg, 85764, Germany
- Department of Botany and Plant Sciences, University of California, Riverside, CA, 92521, USA
- German Center for Diabetes Research (DZD), Neuherberg, Germany
- CCG Type 2 Diabetes, Helmholtz Zentrum München, Neuherberg, 85764, Germany
- CCG Nutrigenomics and Type 2 Diabetes. Helmholtz Zentrum München, Neuherberg, 85764, Germany
| | - Jagvir Grewal
- Cardiology Department, Ealing Hospital NHS Trust, Middlesex, UB1 3HW, UK
- National Heart and Lung Institute, Imperial College London, London, SW3 6LY, UK
| | - Bok-Ghee Han
- Center for Genome Science, National Institute of Health, Osong Health Technology Administration Complex, Chungcheongbuk-do, 28159, Korea
| | - Robert L Hanson
- Phoenix Epidemiology and Clinical Research Branch, National Institute of Diabetes and Digestive and Kidney Diseases, NIH, Phoenix, AZ, 85014, USA
| | - Caroline Hayward
- MRC Human Genetics Unit, IGMM, University of Edinburgh, Edinburgh, Scotland, EH4 2XU, UK
| | - Albert Hofman
- Netherlands Genomics Initiative (NGI)-sponsored Netherlands Consortium for Healthy Aging (NCHA), Leiden, 2593, The Netherlands
- Department of Epidemiology, Erasmus MC, Rotterdam, 3000, The Netherlands
| | - Eric P Hoffman
- Department of Pharmaceutical Sciences, SUNY Binghamton, Binghamton, NY, 13902, USA
| | - Georg Homuth
- Interfaculty Institute for Genetics and Functional Genomics, University of Greifswald, Greifswald, 17487, Germany
| | - Wen-Chi Hsueh
- Phoenix Epidemiology and Clinical Research Branch, National Institute of Diabetes and Digestive and Kidney Diseases, NIH, Phoenix, AZ, 85014, USA
| | - Monica J Hubal
- Department of Exercise and Nutrition Sciences, George Washington University, Washington, DC, 20052, USA
- Research Center for Genetic Medicine, Children's National Medical Center, Washington, DC, 20052, USA
| | - Alan Hubbard
- Division of Biostatistics, School of Public Health, University of California, Berkeley, CA, 94720, USA
| | - Kim M Huffman
- Division of Rheumatology, Department of Medicine, Duke Molecular Physiology Institute, Duke University School of Medicine, Durham, NC, 27710, USA
| | - Lise B Husted
- Endocrinology and Internal Medicine, Aarhus University Hospital, Aarhus, DK 8000, Denmark
| | - Thomas Illig
- Research Unit of Molecular Epidemiology, Helmholtz Zentrum München - German Research Center for Environmental Health, Neuherberg, 85764, Germany
- Department of Human Genetics, Hannover Medical School, Hannover, 30625, Germany
- Hannover Unified Biobank, Hannover Medical School, Hannover, 30625, Germany
| | - Erik Ingelsson
- Department of Medical Sciences, Uppsala University, Uppsala, 75185, Sweden
- Division of Cardiovascular Medicine, Department of Medicine, Stanford University School of Medicine, Stanford, CA, 94305, USA
| | - Till Ittermann
- Institute for Community Medicine, University of Greifswald, Greifswald, 17489, Germany
| | - John-Olov Jansson
- Department of Physiology, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, SE 405 30, Sweden
| | - Joanne M Jordan
- Thurston Arthritis Research Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, 27517, USA
| | - Antti Jula
- National Institute for Health and Welfare, Helsinki, 00271, Finland
| | - Magnus Karlsson
- Department of Clinical Sciences and Orthopaedics, Lund University, Skåne University Hospital SUS, Malmö, 22362, Sweden
| | - Kay-Tee Khaw
- Department of Public Health and Primary Care, University of Cambridge, Cambridge, CB1 8RN, UK
| | - Tuomas O Kilpeläinen
- MRC Epidemiology Unit, University of Cambridge School of Clinical Medicine, Cambridge Biomedical Campus, Cambridge, CB2 OQQ, UK
- The Novo Nordisk Foundation Center for Basic Metabolic Research, Section of Metabolic Genetics, University of Copenhagen, Copenhagen, 2100, Denmark
- Department of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Norman Klopp
- Research Unit of Molecular Epidemiology, Helmholtz Zentrum München - German Research Center for Environmental Health, Neuherberg, 85764, Germany
- Hannover Unified Biobank, Hannover Medical School, Hannover, 30625, Germany
| | | | - Heikki A Koistinen
- Department of Medicine, University of Helsinki and Helsinki University Central Hospital, Helsinki, 00029, Finland
- Endocrinology, Abdominal Center, University of Helsinki and Helsinki University Central Hospital, Helsinki, 00029, Finland
- Department of Health, National Institute for Health and Welfare, Helsinki, 00271, Finland
- Minerva Foundation Institute for Medical Research, Helsinki, 00290, Finland
| | - William E Kraus
- Division of Cardiology, Department of Medicine, Duke Molecular Physiology Institute, Duke University School of Medicine, Durham, NC, 27710, USA
| | - Stephen Kritchevsky
- Sticht Center on Aging, Wake Forest School of Medicine, Winston-Salem, NC, 27157, USA
| | - Teemu Kuulasmaa
- Department of Medicine, University of Eastern Finland and Kuopio University Hospital, Kuopio, 70210, Finland
| | - Johanna Kuusisto
- Department of Medicine, University of Eastern Finland and Kuopio University Hospital, Kuopio, 70210, Finland
| | - Markku Laakso
- Department of Medicine, University of Eastern Finland and Kuopio University Hospital, Kuopio, 70210, Finland
| | - Jari Lahti
- Institute of Behavioural Sciences, University of Helsinki, Helsinki, FI00014, Finland
| | - Thomas Lang
- University of California San Francisco, San Francisco, CA, 94143, USA
| | - Bente L Langdahl
- Endocrinology and Internal Medicine, Aarhus University Hospital, Aarhus, DK 8000, Denmark
| | - Lenore J Launer
- Laboratory of Epidemiology and Population Sciences, Intramural Research Program, National Institute for Aging, Bethesda, MD, 20892, USA
| | - Jong-Young Lee
- Center for Genome Science, National Institute of Health, Osong Health Technology Administration Complex, Chungcheongbuk-do, 28159, Korea
| | - Markus M Lerch
- Department of Medicine A, University of Greifswald, Greifswald, 17489, Germany
| | - Joshua R Lewis
- School of Medicine and Pharmacology, University of Western Australia, Perth, 6009, Australia
- Centre for Kidney Research, School of Public Health, University of Sydney, Sydney, 2006, Australia
| | - Lars Lind
- Department of Medical Sciences, Uppsala University, Uppsala, 75185, Sweden
| | - Cecilia Lindgren
- Wellcome Trust Centre for Human Genetics, Oxford University, Oxford, OX3 7BN, UK
| | - Yongmei Liu
- Department of Epidemiology and Prevention, Wake Forest School of Medicine, Winston-Salem, NC, 27517, USA
| | - Tian Liu
- Max Planck Institute for Molecular Genetics, Berlin, 14195, Germany
- Max Planck Institute for Human Development, Berlin, 14195, Germany
| | - Youfang Liu
- Thurston Arthritis Research Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, 27517, USA
| | - Östen Ljunggren
- Department of Medical Sciences, Uppsala University, Uppsala, 75185, Sweden
| | - Mattias Lorentzon
- Department of Internal Medicine, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, SE-405 30, Sweden
| | - Robert N Luben
- Department of Public Health and Primary Care, University of Cambridge, Cambridge, CB1 8RN, UK
| | - William Maixner
- Regional Center for Neurosensory Disorders, School of Dentistry, University of North Carolina at Chapel Hill, Chapel Hill, NC, 27599, USA
| | - Fiona E McGuigan
- Department of Clinical Sciences, Lund University, Malmö, 22362, Sweden
| | - Carolina Medina-Gomez
- Department of Internal Medicine, Erasmus MC, Rotterdam, 3000, The Netherlands
- Department of Epidemiology, Erasmus MC, Rotterdam, 3000, The Netherlands
| | - Thomas Meitinger
- Institute of Human Genetics, MRI, Technische Universität München, Munich, 81675, Germany
- Institute of Human Genetics, Helmholtz Zentrum München - German Research Center for Environmental Health, Neuherberg, 85764, Germany
| | - Håkan Melhus
- Department of Medical Sciences, Uppsala University, Uppsala, 75185, Sweden
| | - Dan Mellström
- Department of Internal Medicine, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, SE-405 30, Sweden
| | - Simon Melov
- Buck Institute for Research on Aging, Novato, CA, 94945, USA
- Leonard Davis School of Gerontology, University of Southern California, LA, CA, 90089, USA
| | - Karl Michaëlsson
- Department of Surgical Sciences, Uppsala University, Uppsala, 75185, Sweden
| | - Braxton D Mitchell
- Program in Personalized and Genomic Medicine, and Department of Medicine, Division of Endocrinology, Diabetes and Nutrition, University of Maryland School of Medicine, Baltimore, MD, 21201, USA
- Geriatrics Research and Education Clinical Center, Baltimore Veterans Administration Medical Center, Baltimore, MD, 21201, USA
| | - Andrew P Morris
- Wellcome Trust Centre for Human Genetics, Oxford University, Oxford, OX3 7BN, UK
- Institute of Translational Medicine, University of Liverpool, Liverpool, L69 3BX, UK
| | - Leif Mosekilde
- Endocrinology and Internal Medicine, Aarhus University Hospital, Aarhus, DK 8000, Denmark
| | - Anne Newman
- Center for Aging and Population Health, University of Pittsburgh, Pittsburgh, PA, 15261, USA
| | | | - Jeffrey R O'Connell
- Program in Personalized and Genomic Medicine, and Department of Medicine, Division of Endocrinology, Diabetes and Nutrition, University of Maryland School of Medicine, Baltimore, MD, 21201, USA
| | - Ben A Oostra
- Department of Clinical Genetics, Erasmus MC, Rotterdam, 300 CA, The Netherlands
- Centre for Medical Systems Biology and Netherlands Consortium on Healthy Aging, Leiden, RC2300, The Netherlands
| | - Eric S Orwoll
- Oregon Health & Science University, Portland, OR, 97239, USA
| | - Aarno Palotie
- Institute for Molecular Medicine Finland (FIMM), University of Helsinki, Helsinki, 00251, Finland
- Department of Medical Genetics, University of Helsinki and University Central Hospital, Helsinki, FI00014, Finland
| | - Stephen C J Parker
- Human Genetics and Computational Medicine and Bioinformatics, University of Michigan, Ann Arbor, MI, 48109, USA
| | - Munro Peacock
- Department of Medicine, Indiana University School of Medicine, Indianapolis, IN, 46202, USA
| | - Markus Perola
- National Institute for Health and Welfare, Helsinki, 00271, Finland
- Institute for Molecular Medicine Finland (FIMM), University of Helsinki, Helsinki, 00251, Finland
- Diabetes and Obesity Research Program, University of Helsinki, Helsinki, FI00014, Finland
- Estonian Genome Center, University of Tartu, Tartu, Estonia
| | - Annette Peters
- Institute of Epidemiology II, Helmholtz Zentrum München - German Research Center for Environmental Health, Neuherberg, 85764, Germany
- Research Unit of Molecular Epidemiology, Helmholtz Zentrum München - German Research Center for Environmental Health, Neuherberg, 85764, Germany
| | - Ozren Polasek
- Faculty of Medicine, Department of Public Health, University of Split, Split, 21000, Croatia
| | - Richard L Prince
- School of Medicine and Pharmacology, University of Western Australia, Perth, 6009, Australia
- Department of Endocrinology and Diabetes, Sir Charles Gardiner Hospital, Perth, 6009, Australia
| | - Katri Räikkönen
- Institute of Behavioural Sciences, University of Helsinki, Helsinki, FI00014, Finland
| | - Stuart H Ralston
- Molecular Medicine Centre, MRC Institute of Genetics and Molecular Medicine, Western General Hospital, Edinburgh, Scotland, EH4 2XU, UK
| | - Samuli Ripatti
- Institute for Molecular Medicine Finland (FIMM), University of Helsinki, Helsinki, 00251, Finland
- Hjelt Institute, University of Helsinki, Helsinki, Finland
- Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, CB10 1SA, UK
| | - John A Robbins
- Department of Medicine, University of California at Davis, Sacramento, CA, 95817, USA
| | - Jerome I Rotter
- Institute for Translational Genomic and Population Sciences, Los Angeles Biomedical Research Institute and Department of Pediatrics, Harbor UCLA Medical Center, Torrance, CA, 90502, USA
| | - Igor Rudan
- Usher Institute of Population Health Sciences and Informatics, University of Edinburgh, Edinburgh, Scotland, EH8 9AG, UK
| | - Veikko Salomaa
- National Institute for Health and Welfare, Helsinki, 00271, Finland
| | - Suzanne Satterfield
- Department of Preventive Medicine, University of Tennessee Health Science Center, Memphis, TN, 38163, USA
| | - Eric E Schadt
- Department of Genetics and Genomic Science, Institute of Genomics and Multiscale Biology, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Sabine Schipf
- Institute for Community Medicine, University of Greifswald, Greifswald, 17489, Germany
| | - Laura Scott
- Department of Biostatistics and Center for Statistical Genetics, University of Michigan, Ann Arbor, MI, 48109, USA
| | - Joban Sehmi
- Cardiology Department, Ealing Hospital NHS Trust, Middlesex, UB1 3HW, UK
- National Heart and Lung Institute, Imperial College London, London, SW3 6LY, UK
| | - Jian Shen
- Oregon Health & Science University, Portland, OR, 97239, USA
| | - Chan Soo Shin
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, 03080, Korea
| | - Gunnar Sigurdsson
- Faculty of Medicine, University of Iceland, Reykjavik, 101, Iceland
- Department of Endocrinology and Metabolism, Landspitali, The National University Hospital of Iceland, Reykjavik, 101, Iceland
| | - Shad Smith
- Center for Translational Pain Medicine, Department of Anesthiology, Duke University Medical Center, Durham, NC, 27110, USA
| | - Nicole Soranzo
- Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, CB10 1SA, UK
| | - Alena Stančáková
- Department of Medicine, University of Eastern Finland and Kuopio University Hospital, Kuopio, 70210, Finland
| | - Elisabeth Steinhagen-Thiessen
- Lipid Clinic at the Interdisciplinary Metabolism Center, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, 13353, Germany
| | - Elizabeth A Streeten
- Program in Personalized and Genomic Medicine, and Department of Medicine, Division of Endocrinology, Diabetes and Nutrition, University of Maryland School of Medicine, Baltimore, MD, 21201, USA
- Geriatric Research and Education Clinical Center (GRECC) - Veterans Administration Medical Center, Baltimore, MD, 21201, USA
| | | | - Karin M A Swart
- Department of Epidemiology and Biostatistics, and the EMGO Institute, VU University Medical Center, Amsterdam, BT1081, The Netherlands
| | - Sian-Tsung Tan
- Cardiology Department, Ealing Hospital NHS Trust, Middlesex, UB1 3HW, UK
- National Heart and Lung Institute, Imperial College London, London, SW3 6LY, UK
| | - Mark A Tarnopolsky
- Department of Medicine, McMaster University Medical Center, Hamilton, ON, Canada, L8N 3Z5
| | - Patricia Thompson
- Department of Pathology, Stony Brook School of Medicine, Stony Brook, NY, 11794, USA
| | - Cynthia A Thomson
- Mel and Enid Zuckerman College of Public Health, University of Arizona, Tucson, AZ, 85714, USA
| | - Unnur Thorsteinsdottir
- Faculty of Medicine, University of Iceland, Reykjavik, 101, Iceland
- deCODE Genetics, Reykjavik, 101, Iceland
| | - Emmi Tikkanen
- National Institute for Health and Welfare, Helsinki, 00271, Finland
- Institute for Molecular Medicine Finland (FIMM), University of Helsinki, Helsinki, 00251, Finland
- Molecular Medicine Centre, MRC Institute of Genetics and Molecular Medicine, Western General Hospital, Edinburgh, Scotland, EH4 2XU, UK
| | - Gregory J Tranah
- California Pacific Medical Center Research Institute, San Francisco, CA, 94107, USA
| | - Jaakko Tuomilehto
- Vasa Central Hospital, Vasa, 65130, Finland
- Department of Neuroscience and Preventive Medicine, Danube-University Krems, Krems, 3500, Austria
- Diabetes Research Group, King Abdulaziz University, Jeddah, 12589, Saudi Arabia
- Dasman Diabetes Institute, Dasman, 15462, Kuwait
| | - Natasja M van Schoor
- Department of Epidemiology and Biostatistics, and the EMGO Institute, VU University Medical Center, Amsterdam, BT1081, The Netherlands
| | - Arjun Verma
- Cardiology Department, Ealing Hospital NHS Trust, Middlesex, UB1 3HW, UK
| | - Peter Vollenweider
- Department of Medicine and Internal Medicine, Centre Hospitalier Universitaire Vaudois (CHUV), Lausanne, CH-1011, Switzerland
| | - Henry Völzke
- Institute for Community Medicine, University of Greifswald, Greifswald, 17489, Germany
| | - Jean Wactawski-Wende
- Department of Epidemiology and Environmental Health, University at Buffalo, State University of New York, Buffalo, NY, 14214, USA
| | - Mark Walker
- Institute of Cellular Medicine, Newcastle University, Newcastle upon Tyne, NE2 4HH, UK
| | - Michael N Weedon
- Genetics of Complex Traits, University of Exeter Medical School, Exeter, EX1 2LU, UK
| | - Ryan Welch
- Department of Biostatistics and Center for Statistical Genetics, University of Michigan, Ann Arbor, MI, 48109, USA
| | - H-Erich Wichmann
- Institute of Epidemiology II, Helmholtz Zentrum München - German Research Center for Environmental Health, Neuherberg, 85764, Germany
- Institute of Medical Informatics, Biometry and Epidemiology, Chair of Epidemiology, Ludwig-Maximilians-Universität, Munich, 81377, Germany
- Institute of Medical Statistics and Epidemiology, Technical University, Munich, 81675, Germany
| | - Elisabeth Widen
- Institute for Molecular Medicine Finland (FIMM), University of Helsinki, Helsinki, 00251, Finland
| | - Frances M K Williams
- Department of Twin Research and Genetic Epidemiology, King's College London, St Thomas' Campus, London, WC2R 2LS, UK
| | - James F Wilson
- Usher Institute of Population Health Sciences and Informatics, University of Edinburgh, Edinburgh, Scotland, EH8 9AG, UK
- MRC Human Genetics Unit, IGMM, University of Edinburgh, Edinburgh, Scotland, EH4 2XU, UK
| | - Nicole C Wright
- Department of Epidemiology, University of Alabama at Birmingham, Birmingham, AL, 35294, USA
| | - Weijia Xie
- Genetics of Complex Traits, University of Exeter Medical School, Exeter, EX1 2LU, UK
| | - Lei Yu
- Rush Alzheimer's Disease Center, Rush University Medical Center, Chicago, IL, 60612, USA
| | - Yanhua Zhou
- Department of Biostatistics, Boston University School of Public Health, Boston, MA, 02118, USA
| | - John C Chambers
- Department Epidemiology and Biostatistics, School of Public Health, Imperial College, London, SW7 2AZ, UK
- Cardiology Department, Ealing Hospital NHS Trust, Middlesex, UB1 3HW, UK
- NIHR Cardiovascular Biomedical Research Unit, Royal Brompton and Harefield NHS Foundation Trust and Imperial College, London, SW3 6NP, UK
- Imperial College Healthcare NHS Trust, London, W2 1NY, UK
| | - Angela Döring
- Institute of Epidemiology II, Helmholtz Zentrum München - German Research Center for Environmental Health, Neuherberg, 85764, Germany
- Institute of Epidemiology I, Helmholtz Zentrum München - German Research Center for Environmental Health, Neuherberg, 85764, Germany
| | - Cornelia M van Duijn
- Department of Epidemiology, Erasmus MC, Rotterdam, 3000, The Netherlands
- Centre for Medical Systems Biology and Netherlands Consortium on Healthy Aging, Leiden, RC2300, The Netherlands
| | - Michael J Econs
- Department of Medicine and Department of Medical and Molecular Genetics, Indiana University School of Medicine, Indianapolis, IN, 46202, USA
| | - Vilmundur Gudnason
- Icelandic Heart Association, Kopavogur, 201, Iceland
- Faculty of Medicine, University of Iceland, Reykjavik, 101, Iceland
| | - Jaspal S Kooner
- Cardiology Department, Ealing Hospital NHS Trust, Middlesex, UB1 3HW, UK
- National Heart and Lung Institute, Imperial College London, London, SW3 6LY, UK
- Imperial College Healthcare NHS Trust, London, W2 1NY, UK
| | - Bruce M Psaty
- Departments of Medicine, Epidemiology, and Health Services, Cardiovascular Health Research Unit, University of Washington, Seattle, WA, 98101, USA
- Kaiser Permanente Washington Health Research Institute, Washington, Seattle, WA, 98101, USA
| | - Timothy D Spector
- Department of Twin Research and Genetic Epidemiology, King's College London, St Thomas' Campus, London, WC2R 2LS, UK
| | - Kari Stefansson
- Faculty of Medicine, University of Iceland, Reykjavik, 101, Iceland
- deCODE Genetics, Reykjavik, 101, Iceland
| | - Fernando Rivadeneira
- Department of Internal Medicine, Erasmus MC, Rotterdam, 3000, The Netherlands
- Netherlands Genomics Initiative (NGI)-sponsored Netherlands Consortium for Healthy Aging (NCHA), Leiden, 2593, The Netherlands
- Department of Epidemiology, Erasmus MC, Rotterdam, 3000, The Netherlands
| | - André G Uitterlinden
- Department of Internal Medicine, Erasmus MC, Rotterdam, 3000, The Netherlands
- Netherlands Genomics Initiative (NGI)-sponsored Netherlands Consortium for Healthy Aging (NCHA), Leiden, 2593, The Netherlands
- Department of Epidemiology, Erasmus MC, Rotterdam, 3000, The Netherlands
| | - Nicholas J Wareham
- MRC Epidemiology Unit, University of Cambridge School of Clinical Medicine, Cambridge Biomedical Campus, Cambridge, CB2 OQQ, UK
| | - Vicky Ossowski
- Phoenix Epidemiology and Clinical Research Branch, National Institute of Diabetes and Digestive and Kidney Diseases, NIH, Phoenix, AZ, 85014, USA
| | - Dawn Waterworth
- Medical Genetics, GlaxoSmithKline, Philadelphia, PA, 19112, USA
| | - Ruth J F Loos
- MRC Epidemiology Unit, University of Cambridge School of Clinical Medicine, Cambridge Biomedical Campus, Cambridge, CB2 OQQ, UK
- The Charles Bronfman Institute for Personalized Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
- Institute of Child Health and Development, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
- The Genetics of Obesity and Related Traits Program, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
- Department of Preventive Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - David Karasik
- Hebrew SeniorLife, Institute for Aging Research, Roslindale, MA, 02131, USA
- Harvard Medical School, Boston, MA, 02115, USA
- Faculty of Medicine in the Galilee, Bar-Ilan University, Safed, 1311502, Israel
| | - Tamara B Harris
- Laboratory of Epidemiology and Population Sciences, Intramural Research Program, National Institute for Aging, Bethesda, MD, 20892, USA
| | - Claes Ohlsson
- Department of Internal Medicine, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, SE-405 30, Sweden
| | - Douglas P Kiel
- Hebrew SeniorLife, Institute for Aging Research, Roslindale, MA, 02131, USA.
- Harvard Medical School, Boston, MA, 02115, USA.
- Beth Israel Deaconess Medical Center, Boston, MA, 02215, USA.
| |
Collapse
|
150
|
Ding L, McDonald DJ. Predicting phenotypes from microarrays using amplified, initially marginal, eigenvector regression. Bioinformatics 2017; 33:i350-i358. [PMID: 28881997 PMCID: PMC5870707 DOI: 10.1093/bioinformatics/btx265] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Motivation The discovery of relationships between gene expression measurements and phenotypic responses is hampered by both computational and statistical impediments. Conventional statistical methods are less than ideal because they either fail to select relevant genes, predict poorly, ignore the unknown interaction structure between genes, or are computationally intractable. Thus, the creation of new methods which can handle many expression measurements on relatively small numbers of patients while also uncovering gene-gene relationships and predicting well is desirable. Results We develop a new technique for using the marginal relationship between gene expression measurements and patient survival outcomes to identify a small subset of genes which appear highly relevant for predicting survival, produce a low-dimensional embedding based on this small subset, and amplify this embedding with information from the remaining genes. We motivate our methodology by using gene expression measurements to predict survival time for patients with diffuse large B-cell lymphoma, illustrate the behavior of our methodology on carefully constructed synthetic examples, and test it on a number of other gene expression datasets. Our technique is computationally tractable, generally outperforms other methods, is extensible to other phenotypes, and also identifies different genes (relative to existing methods) for possible future study. Availability and Implementation All of the code and data are available at http://mypage.iu.edu/∼dajmcdon/research/ . Contact dajmcdon@indiana.edu. Supplementary information Supplementary material is available at Bioinformatics online.
Collapse
Affiliation(s)
- Lei Ding
- Department of Statistics, Indiana University, Bloomington, IN, USA
| | | |
Collapse
|