1
|
Miao X, Wu T, Pan H, Zhang Y, Liu J, Fan Y, Du L, Gong Y, Li L, Huang T, Ning Z. Integrative analysis of the ovarian metabolome and transcriptome of the Yaoshan chicken and its improved hybrids. Front Genet 2024; 15:1416283. [PMID: 39040995 PMCID: PMC11260793 DOI: 10.3389/fgene.2024.1416283] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2024] [Accepted: 06/07/2024] [Indexed: 07/24/2024] Open
Abstract
Introduction: Laying performance is a key factor affecting production efficiency in poultry, but its molecular mechanism is still indistinct. In this study, Yaoshan chickens, a local breed in Guizhou, China, and merchant chickens (GYR) with higher egg yield after the three-line cross improvement hybridization of Yaoshan chickens were used as animal samples. Methods: To explore the regulatory mechanism of the diversities in laying performance, RNA-seq and ultra-performance liquid chromatographytandem mass spectrometry (UPLC-MS/MS) were used to describe the transcriptional and metabolic profiles of the ovaries of Yaoshan and GYR chickens. Results: At the transcriptional level, 288 differentially expressed genes were upregulated in Yaoshan chickens and 353 differentially expressed genes were upregulated in GYR chickens. In addition, GSEA showed that ECM-receptor interactions and the TGF-β signaling pathway were restrained, resulting in increased egg production in GYR chickens. Furthermore, the upregulation of thiamine and carnitine was identified by metabolomic analysis to facilitate the laying performance of hens. Finally, comprehensive analyses of the transcriptome and metabolome found that thiamine and carnitine were negatively correlated with ECM-receptor interactions and the TGF-β signaling pathway, which jointly regulate the laying performance of Yaoshan chickens and GYR chickens. Discussion: Taken together, our research delineates differences in the transcriptional and metabolic profiles of the ovaries of Yaoshan and GYR chickens during the peak egg production period and provides new hypotheses and clues for further research on poultry egg production performance and the improvement of economic benefits.
Collapse
Affiliation(s)
- Xiaomeng Miao
- Institute of Animal Husbandry and Veterinary Medicine, Guizhou Academy of Agricultural Sciences, Guiyang, China
- College of Animal Science and Technology, China Agricultural University, Beijing, China
| | - Tian Wu
- College of Animal Science and Technology, Guangxi University, Nanning, China
| | - Hongyuan Pan
- College of Animal Science and Technology, Guangxi University, Nanning, China
| | - Yalan Zhang
- College of Animal Science and Technology, China Agricultural University, Beijing, China
| | - Jia Liu
- Guizhou Province Livestock and Poultry Genetic Resources Management Station, Guiyang, China
| | - Ying Fan
- Guizhou Province Livestock and Poultry Genetic Resources Management Station, Guiyang, China
| | - Lin Du
- Guizhou Province Livestock and Poultry Genetic Resources Management Station, Guiyang, China
| | - Yu Gong
- Guizhou Province Livestock and Poultry Genetic Resources Management Station, Guiyang, China
| | - Liang Li
- Institute of Animal Husbandry and Veterinary Medicine, Guizhou Academy of Agricultural Sciences, Guiyang, China
| | - Tengda Huang
- College of Animal Science and Technology, Guangxi University, Nanning, China
| | - Zhonghua Ning
- College of Animal Science and Technology, China Agricultural University, Beijing, China
| |
Collapse
|
2
|
Jones ASK, Hannum DF, Machlin JH, Tan A, Ma Q, Ulrich ND, Shen YC, Ciarelli M, Padmanabhan V, Marsh EE, Hammoud S, Li JZ, Shikanov A. Cellular atlas of the human ovary using morphologically guided spatial transcriptomics and single-cell sequencing. SCIENCE ADVANCES 2024; 10:eadm7506. [PMID: 38578993 PMCID: PMC10997207 DOI: 10.1126/sciadv.adm7506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Accepted: 03/04/2024] [Indexed: 04/07/2024]
Abstract
The reproductive and endocrine functions of the ovary involve spatially defined interactions among specialized cell populations. Despite the ovary's importance in fertility and endocrine health, functional attributes of ovarian cells are largely uncharacterized. Here, we profiled >18,000 genes in 257 regions from the ovaries of two premenopausal donors to examine the functional units in the ovary. We also generated single-cell RNA sequencing data for 21,198 cells from three additional donors and identified four major cell types and four immune cell subtypes. Custom selection of sampling areas revealed distinct gene activities for oocytes, theca, and granulosa cells. These data contributed panels of oocyte-, theca-, and granulosa-specific genes, thus expanding the knowledge of molecular programs driving follicle development. Serial samples around oocytes and across the cortex and medulla uncovered previously unappreciated variation of hormone and extracellular matrix remodeling activities. This combined spatial and single-cell atlas serves as a resource for future studies of rare cells and pathological states in the ovary.
Collapse
Affiliation(s)
- Andrea S. K. Jones
- Department of Biomedical Engineering, University of Michigan, Ann Arbor, MI, USA
| | - D. Ford Hannum
- Department of Computational Medicine and Bioinformatics, University of Michigan, Ann Arbor, MI, USA
| | - Jordan H. Machlin
- Department of Biomedical Engineering, University of Michigan, Ann Arbor, MI, USA
- Cellular and Molecular Biology Program, University of Michigan, Ann Arbor, MI, USA
| | - Ansen Tan
- Department of Biomedical Engineering, University of Michigan, Ann Arbor, MI, USA
| | - Qianyi Ma
- Department of Computational Medicine and Bioinformatics, University of Michigan, Ann Arbor, MI, USA
- Department of Obstetrics and Gynecology, University of Michigan, Ann Arbor, MI, USA
| | - Nicole D. Ulrich
- Department of Obstetrics and Gynecology, University of Michigan, Ann Arbor, MI, USA
| | - Yu-chi Shen
- Department of Human Genetics, University of Michigan, Ann Arbor, MI, USA
| | - Maria Ciarelli
- Department of Biomedical Engineering, University of Michigan, Ann Arbor, MI, USA
| | - Vasantha Padmanabhan
- Department of Obstetrics and Gynecology, University of Michigan, Ann Arbor, MI, USA
- Department of Pediatrics and Communicable Diseases, University of Michigan, Ann Arbor, MI, USA
- Department of Molecular and Integrative Physiology, University of Michigan, Ann Arbor, MI, USA
| | - Erica E. Marsh
- Department of Obstetrics and Gynecology, University of Michigan, Ann Arbor, MI, USA
| | - Sue Hammoud
- Cellular and Molecular Biology Program, University of Michigan, Ann Arbor, MI, USA
- Department of Obstetrics and Gynecology, University of Michigan, Ann Arbor, MI, USA
- Department of Human Genetics, University of Michigan, Ann Arbor, MI, USA
- Department of Urology, University of Michigan, Ann Arbor, MI, USA
| | - Jun Z. Li
- Department of Computational Medicine and Bioinformatics, University of Michigan, Ann Arbor, MI, USA
- Department of Obstetrics and Gynecology, University of Michigan, Ann Arbor, MI, USA
| | - Ariella Shikanov
- Department of Biomedical Engineering, University of Michigan, Ann Arbor, MI, USA
- Cellular and Molecular Biology Program, University of Michigan, Ann Arbor, MI, USA
- Department of Obstetrics and Gynecology, University of Michigan, Ann Arbor, MI, USA
| |
Collapse
|
3
|
Derkach KV, Lebedev IA, Morina IY, Bakhtyukov AA, Pechalnova AS, Sorokoumov VN, Kuznetsova VS, Romanova IV, Shpakov AO. Comparison of Steroidogenic and Ovulation-Inducing Effects of Orthosteric and Allosteric Agonists of Luteinizing Hormone/Chorionic Gonadotropin Receptor in Immature Female Rats. Int J Mol Sci 2023; 24:16618. [PMID: 38068943 PMCID: PMC10706028 DOI: 10.3390/ijms242316618] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Revised: 11/17/2023] [Accepted: 11/19/2023] [Indexed: 12/18/2023] Open
Abstract
Gonadotropins, including human chorionic gonadotropin (hCG), are used to induce ovulation, but they have a number of side effects, including ovarian hyperstimulation syndrome (OHSS). A possible alternative is allosteric luteinizing hormone (LH)/hCG receptor agonists, including the compound TP4/2 we developed, which remains active when administered orally. The aim was to study the effectiveness of TP4/2 (orally, 40 mg/kg) as an ovulation inducer in FSH-stimulated immature female rats, compared with hCG (s.c., 15 IU/rat). TP4/2 stimulated progesterone production and corpus luteum formation; time-dependently increased the ovarian expression of steroidogenic genes (Star, Cyp11a1, Cyp17a1) and genes involved in ovulation regulation (Adamts-1, Cox-2, Egr-1, Mt-1); and increased the content of metalloproteinase ADAMTS-1 in the ovaries. These effects were similar to those of hCG, although in some cases they were less pronounced. TP4/2, in contrast to hCG, maintained normal LH levels and increased the ovarian expression of the LH/hCG receptor gene, indicating preservation of ovarian sensitivity to LH, and did not cause a sustained increase in expression of vascular endothelial growth factor-A involved in OHSS. Thus, TP4/2 is an effective ovulation inducer that, unlike hCG, has a lower risk of OHSS and ovarian LH resistance due to its moderate stimulating effect on steroidogenesis.
Collapse
Affiliation(s)
- Kira V. Derkach
- Sechenov Institute of Evolutionary Physiology and Biochemistry, Russian Academy of Sciences, St. Petersburg 194223, Russia; (K.V.D.); (I.A.L.); (A.A.B.); (V.N.S.); (V.S.K.); (I.V.R.)
| | - Ivan A. Lebedev
- Sechenov Institute of Evolutionary Physiology and Biochemistry, Russian Academy of Sciences, St. Petersburg 194223, Russia; (K.V.D.); (I.A.L.); (A.A.B.); (V.N.S.); (V.S.K.); (I.V.R.)
| | - Irina Yu. Morina
- Sechenov Institute of Evolutionary Physiology and Biochemistry, Russian Academy of Sciences, St. Petersburg 194223, Russia; (K.V.D.); (I.A.L.); (A.A.B.); (V.N.S.); (V.S.K.); (I.V.R.)
| | - Andrey A. Bakhtyukov
- Sechenov Institute of Evolutionary Physiology and Biochemistry, Russian Academy of Sciences, St. Petersburg 194223, Russia; (K.V.D.); (I.A.L.); (A.A.B.); (V.N.S.); (V.S.K.); (I.V.R.)
| | - Alena S. Pechalnova
- Sechenov Institute of Evolutionary Physiology and Biochemistry, Russian Academy of Sciences, St. Petersburg 194223, Russia; (K.V.D.); (I.A.L.); (A.A.B.); (V.N.S.); (V.S.K.); (I.V.R.)
| | - Viktor N. Sorokoumov
- Sechenov Institute of Evolutionary Physiology and Biochemistry, Russian Academy of Sciences, St. Petersburg 194223, Russia; (K.V.D.); (I.A.L.); (A.A.B.); (V.N.S.); (V.S.K.); (I.V.R.)
- Institute of Chemistry, St. Petersburg State University, St. Petersburg 199034, Russia
| | - Veronica S. Kuznetsova
- Sechenov Institute of Evolutionary Physiology and Biochemistry, Russian Academy of Sciences, St. Petersburg 194223, Russia; (K.V.D.); (I.A.L.); (A.A.B.); (V.N.S.); (V.S.K.); (I.V.R.)
| | - Irina V. Romanova
- Sechenov Institute of Evolutionary Physiology and Biochemistry, Russian Academy of Sciences, St. Petersburg 194223, Russia; (K.V.D.); (I.A.L.); (A.A.B.); (V.N.S.); (V.S.K.); (I.V.R.)
| | - Alexander O. Shpakov
- Sechenov Institute of Evolutionary Physiology and Biochemistry, Russian Academy of Sciences, St. Petersburg 194223, Russia; (K.V.D.); (I.A.L.); (A.A.B.); (V.N.S.); (V.S.K.); (I.V.R.)
| |
Collapse
|
4
|
Liu L, Liu B, Wang L, Li C, Zhou Y, Zhu J, Ding J, Liu S, Cheng Z. Sohlh1 and Lhx8 are prominent biomarkers to estimate the primordial follicle pool in mice. Reprod Biol Endocrinol 2023; 21:46. [PMID: 37194006 DOI: 10.1186/s12958-023-01097-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Accepted: 05/02/2023] [Indexed: 05/18/2023] Open
Abstract
Efficient evaluation of the primordial follicle pool (PFP) of mammalian models is an essential subject in biomedical research relating to ovarian physiology and pathogenesis. Our recent study has identified a gene signature including Sohlh1, Nobox, Lhx8, Tbpl2, Stk31, Padi6, and Vrtn strongly correlated with ovarian reserve by using bioinformatics analysis. Aimed to investigate the validity of these candidate biomarkers for evaluating the PFP, we utilized an OR comparison model to decode the relationship between the numbers of PFP and candidate biomarkers in the present study. Our results suggest that these biomarkers Sohlh1, Nobox, Lhx8, Tbpl2, Stk31, Padi6, and Vrtn possess independent potential to evaluate the number of the PFP. And the combination of Sohlh1 and Lhx8 can be used as the optimal biomarkers for rapid assessment of the PFP in the murine ovary. Our findings provide a new perspective for evaluating the PFP of the ovary in animal studies and the clinic.
Collapse
Affiliation(s)
- Li Liu
- Department of Obstetrics and Gynecology, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, 200072, China
- Institute of Gynecological Minimally Invasive Medicine, School of Medicine, Tongji University, Shanghai, 200072, China
| | - Biting Liu
- Department of Obstetrics and Gynecology, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, 200072, China
| | - Lian Wang
- Department of Obstetrics and Gynecology, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, 200072, China
- Institute of Gynecological Minimally Invasive Medicine, School of Medicine, Tongji University, Shanghai, 200072, China
| | - Caixia Li
- Department of Obstetrics and Gynecology, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, 200072, China
- Institute of Gynecological Minimally Invasive Medicine, School of Medicine, Tongji University, Shanghai, 200072, China
| | - Yang Zhou
- Department of Obstetrics and Gynecology, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, 200072, China
- Institute of Gynecological Minimally Invasive Medicine, School of Medicine, Tongji University, Shanghai, 200072, China
| | - Jihui Zhu
- Department of Obstetrics and Gynecology, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, 200072, China
- Institute of Gynecological Minimally Invasive Medicine, School of Medicine, Tongji University, Shanghai, 200072, China
| | - Jinye Ding
- Department of Obstetrics and Gynecology, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, 200072, China
| | - Shupeng Liu
- Department of Obstetrics and Gynecology, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, 200072, China.
- Institute of Gynecological Minimally Invasive Medicine, School of Medicine, Tongji University, Shanghai, 200072, China.
| | - Zhongping Cheng
- Department of Obstetrics and Gynecology, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, 200072, China.
- Institute of Gynecological Minimally Invasive Medicine, School of Medicine, Tongji University, Shanghai, 200072, China.
| |
Collapse
|
5
|
Sang M, Yu Y, Zhou Z, Zhang Y, Chang H. Differential expression of serum mir-363-3p in patients with polycystic ovary syndrome and its predictive value for their pregnancy. BMC Womens Health 2023; 23:264. [PMID: 37189071 DOI: 10.1186/s12905-023-02337-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Accepted: 04/08/2023] [Indexed: 05/17/2023] Open
Abstract
BACKGROUND This study aimed to investigate the expression of serum miR-363-3p in patients with polycystic ovary syndrome (PCOS) and its predictive value for pregnancy after ovulation induction therapy. METHODS The expression of serum miR-363-3p was detected by Reverse transcription quantitative polymerase chain reaction (RT-qPCR). PCOS patients were treated with ovulation induction therapy, and after the successful pregnancy was confirmed, they were followed up for 1 year in outpatient department to record the pregnancy outcomes of the patients. The Pearson correlation coefficient was used to evaluate the correlation between the expression level of miR-363-3p and biochemical indicators of PCOS patients. Logistic regression analysis was used to analyze the risk factors of pregnancy failure after ovulation induction therapy. RESULTS The serum level of miR-363-3p in PCOS group was significantly lower than that in control group. Compared with the control group, both pregnant and non-pregnant groups had lower miR-363-3p levels, while the non-pregnant group had a greater reduction in miR-363-3p levels than the pregnant group. Low levels of miR-363-3p showed high accuracy in distinguishing pregnant and non-pregnant patients. Logistic regression analysis showed that high levels of luteinizing hormone, testosterone (T), prolactin (PRL) and low level of miR-363-3p were independent risk factors for pregnancy failure after ovulation induction in PCOS patients. Additionally, compared with pregnancy outcomes of healthy women, the incidence of premature delivery, macrosomia, and gestational diabetes in PCOS patients increased. CONCLUSIONS The expression of miR-363-3p in PCOS patients was reduced and correlated with abnormal hormone levels, suggesting that miR-363-3p may be involved in the occurrence and development of PCOS.
Collapse
Affiliation(s)
- Min Sang
- Reproductive Medicine Center, Huanggang Central Hospital of Yangtze University (Dabie Mountain Regional Medical Center), Huanggang, 438000, Hubei, P.R. China
| | - Ying Yu
- Reproductive Medicine Center, Huanggang Central Hospital of Yangtze University (Dabie Mountain Regional Medical Center), Huanggang, 438000, Hubei, P.R. China
| | - Zhi Zhou
- Reproductive Medicine Center, Huanggang Central Hospital of Yangtze University (Dabie Mountain Regional Medical Center), Huanggang, 438000, Hubei, P.R. China
| | - Yaqi Zhang
- Scientific Research and Teaching Department, Huanggang Central Hospital of Yangtze University (Dabie Mountain Regional Medical Center), Huanggang, 438000, Hubei, P.R. China
| | - Haiping Chang
- Department of Gynecology, Huanggang Central Hospital of Yangtze University (Dabie Mountain Regional Medical Center), No.126 Qi'an Avenue, Huangzhou District, Huanggang, 438000, Hubei, P.R. China.
| |
Collapse
|
6
|
Fiorentino G, Cimadomo D, Innocenti F, Soscia D, Vaiarelli A, Ubaldi FM, Gennarelli G, Garagna S, Rienzi L, Zuccotti M. Biomechanical forces and signals operating in the ovary during folliculogenesis and their dysregulation: implications for fertility. Hum Reprod Update 2023; 29:1-23. [PMID: 35856663 DOI: 10.1093/humupd/dmac031] [Citation(s) in RCA: 25] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Revised: 05/12/2022] [Indexed: 01/11/2023] Open
Abstract
BACKGROUND Folliculogenesis occurs in the highly dynamic environment of the ovary. Follicle cyclic recruitment, neo-angiogenesis, spatial displacement, follicle atresia and ovulation stand out as major events resulting from the interplay between mechanical forces and molecular signals. Morphological and functional changes to the growing follicle and to the surrounding tissue are required to produce oocytes capable of supporting preimplantation development to the blastocyst stage. OBJECTIVE AND RATIONALE This review will summarize the ovarian morphological and functional context that contributes to follicle recruitment, growth and ovulation, as well as to the acquisition of oocyte developmental competence. We will describe the changes occurring during folliculogenesis to the ovarian extracellular matrix (ECM) and to the vasculature, their influence on the mechanical properties of the ovarian tissue, and, in turn, their influence on the regulation of signal transduction. Also, we will outline how their dysregulation might be associated with pathologies such as polycystic ovary syndrome (PCOS), endometriosis or premature ovarian insufficiency (POI). Finally, for each of these three pathologies, we will highlight therapeutic strategies attempting to correct the altered biomechanical context in order to restore fertility. SEARCH METHODS For each area discussed, a systematic bibliographical search was performed, without temporal limits, using PubMed Central, Web of Science and Scopus search engines employing the keywords extracellular matrix, mechanobiology, biomechanics, vasculature, angiogenesis or signalling pathway in combination with: ovary, oogenesis, oocyte, folliculogenesis, ovarian follicle, theca, granulosa, cumulus, follicular fluid, corpus luteum, meiosis, oocyte developmental competence, preimplantation, polycystic ovary syndrome, premature ovarian insufficiency or endometriosis. OUTCOMES Through search engines queries, we yielded a total of 37 368 papers that were further selected based on our focus on mammals and, specifically, on rodents, bovine, equine, ovine, primates and human, and also were trimmed around each specific topic of the review. After the elimination of duplicates, this selection process resulted in 628 papers, of which 287 were cited in the manuscript. Among these, 89.2% were published in the past 22 years, while the remaining 8.0%, 2.4% or 0.3% were published during the 1990s, 1980s or before, respectively. During folliculogenesis, changes occur to the ovarian ECM composition and organization that, together with vasculature modelling around the growing follicle, are aimed to sustain its recruitment and growth, and the maturation of the enclosed oocyte. These events define the scenario in which mechanical forces are key to the regulation of cascades of molecular signals. Alterations to this context determine impaired folliculogenesis and decreased oocyte developmental potential, as observed in pathological conditions which are causes of infertility, such as PCOS, endometriosis or POI. WIDER IMPLICATIONS The knowledge of these mechanisms and the rules that govern them lay a sound basis to explain how follicles recruitment and growth are modulated, and stimulate insights to develop, in clinical practice, strategies to improve follicular recruitment and oocyte competence, particularly for pathologies like PCOS, endometriosis and POI.
Collapse
Affiliation(s)
- Giulia Fiorentino
- Laboratory of Developmental Biology, Department of Biology and Biotechnology "Lazzaro Spallanzani", University of Pavia, Pavia, Italy.,Center for Health Technologies, University of Pavia, Pavia, Italy
| | | | | | - Daria Soscia
- Clinica Valle Giulia, GeneraLife IVF, Rome, Italy
| | | | | | - Gianluca Gennarelli
- Obstetrics and Gynecology, Physiopathology of Reproduction and IVF Unit, Department of Surgical Sciences, Sant'Anna Hospital, University of Torino, Turin, Italy.,Livet, GeneraLife IVF, Turin, Italy
| | - Silvia Garagna
- Laboratory of Developmental Biology, Department of Biology and Biotechnology "Lazzaro Spallanzani", University of Pavia, Pavia, Italy.,Center for Health Technologies, University of Pavia, Pavia, Italy
| | - Laura Rienzi
- Clinica Valle Giulia, GeneraLife IVF, Rome, Italy.,Department of Biomolecular Sciences, University of Urbino "Carlo Bo", Urbino, Italy
| | - Maurizio Zuccotti
- Laboratory of Developmental Biology, Department of Biology and Biotechnology "Lazzaro Spallanzani", University of Pavia, Pavia, Italy.,Center for Health Technologies, University of Pavia, Pavia, Italy
| |
Collapse
|
7
|
Lu Z, Chen C, Gao Y, Li Y, Zhao X, Zhang H, Wei Q, Zeng X, Li Y, Wan M. Screening target genes for the treatment of PCOS via analysis of single-cell sequencing data. Ann Med 2022; 54:2975-2989. [PMID: 36286390 PMCID: PMC9621251 DOI: 10.1080/07853890.2022.2136401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/04/2022] Open
Abstract
BACKGROUND Polycystic ovary syndrome (PCOS) is a condition of the female reproductive system and it remains imperative to identify target genes responsible for its pathogenesis and develop therapeutic drugs capable of effectively treating it. METHODS We performed primary screening, staging, functional analysis as well as screening of target genes and therapeutic drugs based on single cell sequencing data of 34 oocytes from the GEO database. RESULTS Oxidative phosphorylation played a pivotal role in the development of oocytes, insulin resistance and ovulation disorders. At the cellular level, GV and MI phases were particularly critical for the biology of pregnancy. We screened PGR, SIRT1 and ADAMTS1 as hub differentially expressed genes (DEGs) and found relevant drugs using the Drug-Gene Interaction Database. In clinical study, oral contraceptives and insulin sensitisers were found to be effective in the treatment of PCOS. CONCLUSION PGR, SIRT1 and ADAMTS1 were found to be down-regulated in oocytes, ovulation and female pregnancy. These 3 genes are likely biomarkers important in the treatment of PCOS. Insulin sensitiser in combination with oral contraceptive administration were found to significantly improve PCOS.Key messagesOur study used a new bioinformatics approach to find target genes for the treatment of PCOS.Our study sought to identify target genes that affect human oocyte quality by analysing single-cell sequencing data from oocytes.We testified to our data by analysing a subset of clinical data.
Collapse
Affiliation(s)
- Zhenzhen Lu
- Department of Gynecology and Obstetrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Chunyan Chen
- Department of Gynecology and Obstetrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Ying Gao
- Department of Gynecology and Obstetrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yanhui Li
- Department of Gynecology and Obstetrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xiaojie Zhao
- Department of Gynecology and Obstetrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Hanke Zhang
- Department of Gynecology and Obstetrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Qiongqiong Wei
- Department of Gynecology and Obstetrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xinliu Zeng
- Department of Gynecology and Obstetrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yajie Li
- Department of Gynecology and Obstetrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Min Wan
- Department of Gynecology and Obstetrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| |
Collapse
|
8
|
Buigues A, Marchante M, de Miguel-Gómez L, Martinez J, Cervelló I, Pellicer A, Herraiz S. Stem cell-secreted factor therapy regenerates the ovarian niche and rescues follicles. Am J Obstet Gynecol 2021; 225:65.e1-65.e14. [PMID: 33539826 DOI: 10.1016/j.ajog.2021.01.023] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Revised: 01/21/2021] [Accepted: 01/23/2021] [Indexed: 02/07/2023]
Abstract
BACKGROUND Ovarian senescence is a normal age-associated phenomenon, but increasingly younger women are affected by diminished ovarian reserves or premature ovarian insufficiency. There is an urgent need for developing therapies to improve ovarian function in these patients. In this context, previous studies suggest that stem cell-secreted factors could have regenerative properties in the ovaries. OBJECTIVE This study aimed to test the ability of various human plasma sources, enriched in stem cell-secreted factors, and the mechanisms behind their regenerative properties, to repair ovarian damage and to promote follicular development. STUDY DESIGN In the first phase, the effects of human plasma enriched in bone marrow stem cell soluble factors by granulocyte colony-stimulating factor mobilization, umbilical cord blood plasma, and their activated forms on ovarian niche, follicle development, and breeding performance were assessed in mouse models of chemotherapy-induced ovarian damage (n=7 per group). In addition, the proteomic profile of each plasma was analyzed to find putative proteins and mechanism involved in their regenerative properties in ovarian tissue. In the second phase, the most effective plasma treatment was validated in human ovarian cortex xenografted in immunodeficient mice (n=4 per group). RESULTS Infusion of human plasma enriched bone marrow stem cell soluble factors by granulocyte colony-stimulating factor mobilization or of umbilical cord blood plasma-induced varying degrees of microvessel formation and cell proliferation and reduced apoptosis in ovarian tissue to rescue follicular development and fertility in mouse models of ovarian damage. Plasma activation enhanced these effects. Activated granulocyte colony-stimulating factor plasma was the most potent inducing ovarian rescue in both mice and human ovaries, and proteomic analysis indicated that its effects may be mediated by soluble factors related to cell cycle and apoptosis, gene expression, signal transduction, cell communication, response to stress, and DNA repair of double-strand breaks, the most common form of age-induced damage in oocytes. CONCLUSION Our findings suggested that stem cell-secreted factors present in both granulocyte colony-stimulating factor-mobilized and umbilical cord blood plasma could be an effective treatment for increasing the reproductive outcomes in women with impaired ovarian function owing to several causes. The activated granulocyte colony-stimulating factor plasma, which is already enriched in both stem cell-secreted factors and platelet-enclosed growth factors, seems to be the most promising treatment because of its most potent restorative effects on the ovary together with the autologous source.
Collapse
|
9
|
Patil K, Hinduja I, Mukherjee S. Alteration in angiogenic potential of granulosa-lutein cells and follicular fluid contributes to luteal defects in polycystic ovary syndrome. Hum Reprod 2021; 36:1052-1064. [PMID: 33377483 DOI: 10.1093/humrep/deaa351] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Revised: 11/20/2020] [Indexed: 12/14/2022] Open
Abstract
STUDY QUESTION Is angiogenic potential of follicular fluid (FF) and granulosa-lutein cells (GLCs) altered in polycystic ovary syndrome (PCOS) and does it play a role in corpus luteum (CL) defect observed in them? SUMMARY ANSWER FF and GLCs of women with PCOS show reduced expression of pro-angiogenic factors compared to controls and exhibit a diminished capacity to induce angiogenesis. WHAT IS KNOWN ALREADY In women with PCOS, CL insufficiency and frequent miscarriage are reported, which may be due to defect in CL. The development of new blood vessels is essential to promote ovarian folliculogenesis and functional CL formation. The vasculature formation in CL which is important for its function is still unexplored in these women. STUDY DESIGN, SIZE, DURATION This case-control study was conducted in 30 healthy control women and 30 women with PCOS undergoing controlled ovarian hyperstimulation for IVF. The FF, GLCs and serum were collected from all participants during ovum pick up. PARTICIPANTS/MATERIALS, SETTING, METHODS The capacity of FF to induce angiogenesis was assessed by measuring levels of pro-angiogenic factors vascular endothelial growth factor (VEGF) and fibroblast growth factor 2 (FGF2) and its tube formation and wound healing potential using human umbilical vein endothelial cells (HUVECs). We investigated the angiogenic potential and endothelial cell-like nature of GLCs using several approaches such as the expression of angiogenic genes by quantitative PCR, DiI-conjugated acetylated low-density lipoproteins (Dil-Ac-LDL) internalization assay, tube formation assay, expression of endothelial cell markers by immunofluorescence analysis. In addition, correlation of transcript levels of angiogenic genes with oocyte parameters was studied. MAIN RESULTS AND THE ROLE OF CHANCE FF and serum levels of VEGF and FGF2 were significantly higher and lower, respectively, in PCOS compared to controls. The tube formation and wound healing capacity of HUVECs was found to be reduced when measured after supplementation with FF of women with PCOS compared to controls. This suggests a decreased angiogenic capacity of FF in women with PCOS. Tube formation (P = 0.003) and Dil-Ac-LDL internalization (P = 0.03) ability of GLCs were significantly reduced in women with PCOS compared to controls. Protein expression levels of endothelial markers, vascular endothelial growth factor A (VEGFA) (P = 0.004), vascular endothelial growth factor receptor 2 (VEGFR2) (P = 0.011), TEK Receptor Tyrosine Kinase (Tie-2) (P = 0.026), fibroblast growth factor receptor 1 (FGFR1) (P = 0.026) and CD31 (P = 0.035) and transcript levels of angiogenic genes VEGFA (P = 0.042), hypoxia inducing factor 1A (HIF1A) (P = 0.025), FGF2 (P = 0.038), angiopoietin 1 (ANGPT1) (P = 0.028), heparin sulfate proteoglycan 2 (HSPG2) (P = 0.016), ADAM metallopeptidase with thrombospondin type1 motif, 1 (ADAMTS1) (P = 0.027) and fibronectin 1 (FN1) (P = 0.016) were found to be low in GLCs of PCOS compared to controls. Thus, the findings of this study indicate that endothelial cell-like characteristics of GLCs were significantly decreased in PCOS. Furthermore, transcript levels of VEGFA (r = 0.46, P = 0.009), ADAMTS1 (r = 0.55, P = 0.001), FGF2 (r = 0.42, P = 0.022) and ANGPT2 (r = 0.47, P = 0.008) showed a positive correlation with oocyte fertilization rate. LIMITATIONS, REASONS FOR CAUTION The vasculature formation in CL is not possible to study in women, but we explored the angiogenic characteristics of FF and GLC obtained from women with PCOS to speculate any vascularization defect of CL in these women. The FF and GLCs were obtained from the stimulated cycle during oocyte retrieval, which may not exactly mimic the in-vivo condition. The small sample size is another limitation of this study. Larger sample size and support by color Doppler studies on CL blood flow would help to strengthen our findings. WIDER IMPLICATIONS OF THE FINDINGS Our findings suggest that the altered angiogenic potential of FF and GLCs may affect vasculature development required for CL formation and function in PCOS. These findings pave the way to devise therapeutic strategies to support angiogenesis process in follicle of women with PCOS, which may improve CL insufficiency, progesterone levels and prevent frequent miscarriages in these women. Furthermore, our study also hypothesizes that the vascularization around the ovarian follicles is also compromised which may lead to the growth arrest of the follicles in PCOS, however, this needs thorough investigations. STUDY FUNDING/COMPETING INTEREST(S) This work was supported by Grant BT/PR16524/MED/97/346/2016 from the Department of Biotechnology, Government of India. The authors have no conflicts of interest to disclose. TRIAL REGISTRATION NUMBER N/A.
Collapse
Affiliation(s)
- Krutika Patil
- Department of Molecular Endocrinology, ICMR-National Institute for Research in Reproductive Health, Parel, Mumbai 400012, India
| | - Indira Hinduja
- Hinduja IVF Centre, P.D. Hinduja National Hospital and Medical Research Centre, Mumbai 400016, India
| | - Srabani Mukherjee
- Department of Molecular Endocrinology, ICMR-National Institute for Research in Reproductive Health, Parel, Mumbai 400012, India
| |
Collapse
|
10
|
Farina A, Rosato E, York M, Gewurz BE, Trojanowska M, Farina GA. Innate Immune Modulation Induced by EBV Lytic Infection Promotes Endothelial Cell Inflammation and Vascular Injury in Scleroderma. Front Immunol 2021; 12:651013. [PMID: 33953718 PMCID: PMC8089375 DOI: 10.3389/fimmu.2021.651013] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2021] [Accepted: 04/01/2021] [Indexed: 12/19/2022] Open
Abstract
Microvascular injury is considered an initial event in the pathogenesis of scleroderma and endothelial cells are suspected of being the target of the autoimmune process seen in the disease. EBV has long been proposed as a trigger for autoimmune diseases, including scleroderma. Nevertheless, its contribution to the pathogenic process remains poorly understood. In this study, we report that EBV lytic antigens are detected in scleroderma dermal vessels, suggesting that endothelial cells might represent a target for EBV infection in scleroderma skin. We show that EBV DNA load is remarkably increased in peripheral blood, plasma and circulating monocytes from scleroderma patients compared to healthy EBV carriers, and that monocytes represent the prominent subsets of EBV-infected cells in scleroderma. Given that monocytes have the capacity to adhere to the endothelium, we then investigated whether monocyte-associated EBV could infect primary human endothelial cells. We demonstrated that endothelial cells are infectable by EBV, using human monocytes bound to recombinant EBV as a shuttle, even though cell-free virus failed to infect them. We show that EBV induces activation of TLR9 innate immune response and markers of vascular injury in infected endothelial cells and that up-regulation is associated with the expression of EBV lytic genes in infected cells. EBV innate immune modulation suggests a novel mechanism mediating inflammation, by which EBV triggers endothelial cell and vascular injury in scleroderma. In addition, our data point to up-regulation of EBV DNA loads as potential biomarker in developing vasculopathy in scleroderma. These findings provide the framework for the development of novel therapeutic interventions to shift the scleroderma treatment paradigm towards antiviral therapies.
Collapse
Affiliation(s)
- Antonella Farina
- Department of Experimental Medicine, Sapienza University, Rome, Italy
| | - Edoardo Rosato
- Department of Clinical Medicine, Sapienza University, Rome, Italy
| | - Michael York
- Division of Rheumatology, Boston University School of Medicine, Boston, MA, United States
| | - Benjamin E Gewurz
- Division of Infectious Diseases, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, United States.,Program in Virology, Harvard Medical School, Boston, MA, United States.,Broad Institute of Harvard and MIT, Cambridge, MA, United States
| | - Maria Trojanowska
- Division of Rheumatology, Boston University School of Medicine, Boston, MA, United States
| | | |
Collapse
|
11
|
Yang G, Yao G, Xu Z, Fan H, Liu X, He J, Kong Y, Kong D, Bai Y, He Q, Zhang T, Zhang J, Sun Y. Expression Level of ADAMTS1 in Granulosa Cells of PCOS Patients Is Related to Granulosa Cell Function, Oocyte Quality, and Embryo Development. Front Cell Dev Biol 2021; 9:647522. [PMID: 33912563 PMCID: PMC8075003 DOI: 10.3389/fcell.2021.647522] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Accepted: 03/22/2021] [Indexed: 11/27/2022] Open
Abstract
A disintegrin and metalloproteinase with thrombospondin motifs 1 (ADAMTS1) is an extracellular matrix metalloproteinase that plays an important role in the process of ovulation. According to previous studies, the expression level of ADAMTS1 in the granulosa cells of polycystic ovarian syndrome (PCOS) patients and the mechanism for regulating oocyte quality and embryonic development potential are still unclear. Our research clarified that ADAMTS1 was significantly increased in granulosa cells of PCOS patients as compared to ovulatory controls. After silencing ADAMTS1 in granulosa cells, cell proliferation and E2 secretion were significantly inhibited, which may be related to the down-regulation of B-cell lymphoma 2 (Bcl2) family genes and key genes involved in E2 synthesis. Through retrospective analysis of the clinical data, it was found that the expression level of ADAMTS1 was significantly positively correlated to the oocyte maturation rate and good-quality embryo rate in PCOS patients. The downregulation of ADAMTS1 in primary granulosa cells lead to the changes in the expression of marker genes for oocyte and embryonic quality. By using immunofluorescence staining, it was found ADAMTS1 was expressed in various stages of pre-implantation embryo but its expression level gradually decreases with the development of the embryo. In addition, the silence of ADAMTS1 in 3PN zygotes significantly prolonged the development time of the zygote to the morula stage. This is, to our knowledge, the first time to explored the mechanism by which ADAMST1 is involved in affecting the quality of oocytes and embryonic development potential, which will provide new evidence for further understanding of the follicular microenvironment and embryo development.
Collapse
Affiliation(s)
- Guang Yang
- Center for Reproductive Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.,Henan Key Laboratory of Reproduction and Genetics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Guidong Yao
- Center for Reproductive Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.,Henan Key Laboratory of Reproduction and Genetics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Ziwen Xu
- Center for Reproductive Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.,Henan Key Laboratory of Reproduction and Genetics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Huiying Fan
- Center for Reproductive Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.,Henan Key Laboratory of Reproduction and Genetics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Xingui Liu
- Center for Reproductive Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.,Henan Key Laboratory of Reproduction and Genetics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Jiahuan He
- Center for Reproductive Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.,Henan Key Laboratory of Reproduction and Genetics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yue Kong
- Center for Reproductive Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.,Henan Key Laboratory of Reproduction and Genetics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Deqi Kong
- Center for Reproductive Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.,Henan Key Laboratory of Reproduction and Genetics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yucheng Bai
- Center for Reproductive Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.,Henan Key Laboratory of Reproduction and Genetics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Qina He
- Center for Reproductive Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.,Henan Key Laboratory of Reproduction and Genetics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Tongwei Zhang
- Center for Reproductive Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.,Henan Key Laboratory of Reproduction and Genetics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Junya Zhang
- Center for Reproductive Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.,Henan Key Laboratory of Reproduction and Genetics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yingpu Sun
- Center for Reproductive Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.,Henan Key Laboratory of Reproduction and Genetics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| |
Collapse
|