1
|
Rawee P, Rosmalen JGM, Kalverdijk L, Burke SM. Development of Gender Non-Contentedness During Adolescence and Early Adulthood. Arch Sex Behav 2024:10.1007/s10508-024-02817-5. [PMID: 38413534 DOI: 10.1007/s10508-024-02817-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Revised: 01/19/2024] [Accepted: 01/20/2024] [Indexed: 02/29/2024]
Abstract
Adolescence is an important period for the development of gender identity. We studied the development of gender non-contentedness, i.e., unhappiness with being the gender aligned with one's sex, from early adolescence to young adulthood, and its association with self-concept, behavioral and emotional problems, and adult sexual orientation. Participants were 2772 adolescents (53% male) from the Tracking Adolescents' Individual Lives Survey population and clinical cohort. Data from six waves were included (ages 11-26). Gender non-contentedness was assessed with the item "I wish to be of the opposite sex" from the Youth and Adult Self-Report at all six waves. Behavioral and emotional problems were measured by total scores of these scales at all six waves. Self-concept was assessed at age 11 using the Global Self-Worth and Physical Appearance subscales of the Self-Perception Profile for Children. Sexual orientation was assessed at age 22 by self-report. In early adolescence, 11% of participants reported gender non-contentedness. The prevalence decreased with age and was 4% at the last follow-up (around age 26). Three developmental trajectories of gender non-contentedness were identified: no gender non-contentedness (78%), decreasing gender non-contentedness (19%), and increasing gender non-contentedness (2%). Individuals with an increasing gender non-contentedness more often were female and both an increasing and decreasing trajectory were associated with a lower global self-worth, more behavioral and emotional problems, and a non-heterosexual sexual orientation. Gender non-contentedness, while being relatively common during early adolescence, in general decreases with age and appears to be associated with a poorer self-concept and mental health throughout development.
Collapse
Affiliation(s)
- Pien Rawee
- Department of Internal Medicine, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Judith G M Rosmalen
- Department of Internal Medicine, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
- Interdisciplinary Center for Psychopathology and Emotion Regulation, Department of Psychiatry, University Medical Center Groningen, University of Groningen, Hanzeplein 1, 9713 GZ, Groningen, The Netherlands
| | - Luuk Kalverdijk
- Interdisciplinary Center for Psychopathology and Emotion Regulation, Department of Psychiatry, University Medical Center Groningen, University of Groningen, Hanzeplein 1, 9713 GZ, Groningen, The Netherlands
| | - Sarah M Burke
- Interdisciplinary Center for Psychopathology and Emotion Regulation, Department of Psychiatry, University Medical Center Groningen, University of Groningen, Hanzeplein 1, 9713 GZ, Groningen, The Netherlands.
| |
Collapse
|
2
|
Biharie K, Michielsen L, Reinders MJT, Mahfouz A. Cell type matching across species using protein embeddings and transfer learning. Bioinformatics 2023; 39:i404-i412. [PMID: 37387141 DOI: 10.1093/bioinformatics/btad248] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/01/2023] Open
Abstract
MOTIVATION Knowing the relation between cell types is crucial for translating experimental results from mice to humans. Establishing cell type matches, however, is hindered by the biological differences between the species. A substantial amount of evolutionary information between genes that could be used to align the species is discarded by most of the current methods since they only use one-to-one orthologous genes. Some methods try to retain the information by explicitly including the relation between genes, however, not without caveats. RESULTS In this work, we present a model to transfer and align cell types in cross-species analysis (TACTiCS). First, TACTiCS uses a natural language processing model to match genes using their protein sequences. Next, TACTiCS employs a neural network to classify cell types within a species. Afterward, TACTiCS uses transfer learning to propagate cell type labels between species. We applied TACTiCS on scRNA-seq data of the primary motor cortex of human, mouse, and marmoset. Our model can accurately match and align cell types on these datasets. Moreover, our model outperforms Seurat and the state-of-the-art method SAMap. Finally, we show that our gene matching method results in better cell type matches than BLAST in our model. AVAILABILITY AND IMPLEMENTATION The implementation is available on GitHub (https://github.com/kbiharie/TACTiCS). The preprocessed datasets and trained models can be downloaded from Zenodo (https://doi.org/10.5281/zenodo.7582460).
Collapse
Affiliation(s)
- Kirti Biharie
- Delft Bioinformatics Lab, Delft University of Technology, Delft 2628XE, The Netherlands
- Department of Human Genetics, Leiden University Medical Center, Leiden 2333ZC, The Netherlands
- Leiden Computational Biology Center, Leiden University Medical Center, Leiden 2333ZC, The Netherlands
| | - Lieke Michielsen
- Delft Bioinformatics Lab, Delft University of Technology, Delft 2628XE, The Netherlands
- Department of Human Genetics, Leiden University Medical Center, Leiden 2333ZC, The Netherlands
- Leiden Computational Biology Center, Leiden University Medical Center, Leiden 2333ZC, The Netherlands
| | - Marcel J T Reinders
- Delft Bioinformatics Lab, Delft University of Technology, Delft 2628XE, The Netherlands
- Department of Human Genetics, Leiden University Medical Center, Leiden 2333ZC, The Netherlands
- Leiden Computational Biology Center, Leiden University Medical Center, Leiden 2333ZC, The Netherlands
| | - Ahmed Mahfouz
- Delft Bioinformatics Lab, Delft University of Technology, Delft 2628XE, The Netherlands
- Department of Human Genetics, Leiden University Medical Center, Leiden 2333ZC, The Netherlands
- Leiden Computational Biology Center, Leiden University Medical Center, Leiden 2333ZC, The Netherlands
| |
Collapse
|
3
|
Stassen MJJ, Stringlis IA. Decoupling Sugar and Spice in Soybean Rhizosphere Depends on BGLU Activity. Plant Cell Physiol 2023; 64:451-453. [PMID: 36947406 DOI: 10.1093/pcp/pcad022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Revised: 03/10/2023] [Accepted: 03/20/2023] [Indexed: 05/17/2023]
Affiliation(s)
- Max J J Stassen
- Plant-Microbe Interactions, Department of Biology, Science for Life, Utrecht University, Padualaan 8, Utrecht 3584 CH, The Netherlands
| | - Ioannis A Stringlis
- Plant-Microbe Interactions, Department of Biology, Science for Life, Utrecht University, Padualaan 8, Utrecht 3584 CH, The Netherlands
- Laboratory of Plant Pathology, Agricultural University of Athens, 75 Iera Odos str., Athens 11855, Greece
| |
Collapse
|
4
|
Kreuze LJ, de Jong PJ, Jonker NC, Hartman CA, Nauta MH. Behavioral problems in anxious youth: Cross-sectional and prospective associations with reinforcement sensitivity and parental rejection. PLoS One 2022; 17:e0267177. [PMID: 36301807 PMCID: PMC9612547 DOI: 10.1371/journal.pone.0267177] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Accepted: 04/05/2022] [Indexed: 11/19/2022] Open
Abstract
A subsample of children and young people (CYP) with anxiety disorders presents with comorbid behavioral problems. These CYP have greater impairment in daily life, profit less from current treatments, and have an increased risk for continued mental problems. We investigated two potential explanations for these comorbid behavioral problems. First, high punishment sensitivity (PS) may lead to a strong inclination to experience threat, which may not only elicit anxiety but also defensive behavioral problems. Second, behavioral problems may arise from high reward sensitivity (RS), when rewards are not obtained. Behavioral problems may subsequently elicit parental rejection, thereby fueling anxiety. We used a cross-sectional (age = 16.1, N = 61) and prospective (age = 22.2, N = 91) approach to test the relationship between PS/RS and comorbid behavioral problems. Participants were a subsample of highly anxious CYP from a large prospective cohort study. PS/RS were indexed by a spatial orientation task. We also investigated the prospective association between behavioral problems and anxiety at 6-year follow-up, and the proposed mediation by parental rejection. PS and RS showed no cross-sectional or prospective relationships with comorbid behavioral problems in highly anxious CYP. Yet, behavioral problems in adolescence showed a small prospective relationship with anxiety in young adulthood, but this was not mediated nor moderated by parental rejection. No evidence was found for PS/RS being involved in comorbid behavioral problems in anxious CYP. Findings point to comorbid behavioral problems as potential factor contributing to the further increase of anxiety.
Collapse
Affiliation(s)
- Leonie J. Kreuze
- Department of Clinical Psychology and Experimental Psychopathology, University of Groningen, Groningen, The Netherlands
- * E-mail:
| | - Peter J. de Jong
- Department of Clinical Psychology and Experimental Psychopathology, University of Groningen, Groningen, The Netherlands
| | - Nienke C. Jonker
- Department of Clinical Psychology and Experimental Psychopathology, University of Groningen, Groningen, The Netherlands
| | - Catharina A. Hartman
- Interdisciplinary Center Psychopathology and Emotion Regulation, University of Groningen, Groningen, University Medical Center Groningen, The Netherlands
| | - Maaike H. Nauta
- Department of Clinical Psychology and Experimental Psychopathology, University of Groningen, Groningen, The Netherlands
| |
Collapse
|
5
|
Le Roy CI, Kurilshikov A, Leeming ER, Visconti A, Bowyer RCE, Menni C, Fachi M, Koutnikova H, Veiga P, Zhernakova A, Derrien M, Spector TD. Yoghurt consumption is associated with changes in the composition of the human gut microbiome and metabolome. BMC Microbiol 2022; 22:39. [PMID: 35114943 PMCID: PMC8812230 DOI: 10.1186/s12866-021-02364-2] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2020] [Accepted: 10/18/2021] [Indexed: 01/06/2023] Open
Abstract
BACKGROUND Yoghurt contains live bacteria that could contribute via modulation of the gut microbiota to its reported beneficial effects such as reduced body weight gain and lower incidence of type 2 diabetes. To date, the association between yoghurt consumption and the composition of the gut microbiota is underexplored. Here we used clinical variables, metabolomics, 16S rRNA and shotgun metagenomic sequencing data collected on over 1000 predominantly female UK twins to define the link between the gut microbiota and yoghurt-associated health benefits. RESULTS According to food frequency questionnaires (FFQ), 73% of subjects consumed yoghurt. Consumers presented a healthier diet pattern (healthy eating index: beta = 2.17 ± 0.34; P = 2.72x10-10) and improved metabolic health characterised by reduced visceral fat (beta = -28.18 ± 11.71 g; P = 0.01). According to 16S rRNA gene analyses and whole shotgun metagenomic sequencing approach consistent taxonomic variations were observed with yoghurt consumption. More specifically, we identified higher abundance of species used as yoghurt starters Streptococcus thermophilus (beta = 0.41 ± 0.051; P = 6.14x10-12) and sometimes added Bifidobacterium animalis subsp. lactis (beta = 0.30 ± 0.052; P = 1.49x10-8) in the gut of yoghurt consumers. Replication in 1103 volunteers from the LifeLines-DEEP cohort confirmed the increase of S. thermophilus among yoghurt consumers. Using food records collected the day prior to faecal sampling we showed than an increase in these two yoghurt bacteria could be transient. Metabolomics analysis revealed that B. animalis subsp. lactis was associated with 13 faecal metabolites including a 3-hydroxyoctanoic acid, known to be involved in the regulation of gut inflammation. CONCLUSIONS Yoghurt consumption is associated with reduced visceral fat mass and changes in gut microbiome including transient increase of yoghurt-contained species (i.e. S. thermophilus and B. lactis).
Collapse
Affiliation(s)
- Caroline Ivanne Le Roy
- Department of Twin Research & Genetic Epidemiology, King’s College London, London, SE1 7EH UK
| | - Alexander Kurilshikov
- Department of Genetics, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Emily R. Leeming
- Department of Twin Research & Genetic Epidemiology, King’s College London, London, SE1 7EH UK
| | - Alessia Visconti
- Department of Twin Research & Genetic Epidemiology, King’s College London, London, SE1 7EH UK
| | - Ruth C. E. Bowyer
- Department of Twin Research & Genetic Epidemiology, King’s College London, London, SE1 7EH UK
| | - Cristina Menni
- Department of Twin Research & Genetic Epidemiology, King’s College London, London, SE1 7EH UK
| | - Mario Fachi
- Department of Twin Research & Genetic Epidemiology, King’s College London, London, SE1 7EH UK
| | | | | | - Alexandra Zhernakova
- Department of Genetics, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | | | - Tim D. Spector
- Department of Twin Research & Genetic Epidemiology, King’s College London, London, SE1 7EH UK
| |
Collapse
|
6
|
Freidin MB, Stalteri MA, Wells PM, Lachance G, Baleanu AF, Bowyer RCE, Kurilshikov A, Zhernakova A, Steves CJ, Williams FMK. An association between chronic widespread pain and the gut microbiome. Rheumatology (Oxford) 2021; 60:3727-3737. [PMID: 33331911 PMCID: PMC8328510 DOI: 10.1093/rheumatology/keaa847] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Revised: 11/12/2020] [Indexed: 01/04/2023] Open
Abstract
OBJECTIVES Chronic widespread musculoskeletal pain (CWP) is a characteristic symptom of fibromyalgia, which has been shown to be associated with an altered gut microbiome. Microbiome studies to date have not examined the milder CWP phenotype specifically nor have they explored the role of raised BMI. The aim of this study was to investigate whether the microbiome is abnormal in CWP. METHODS CWP was assessed using a standardized screening questionnaire in female volunteers from the TwinsUK cohort including 113 CWP cases and 1623 controls. The stool microbiome was characterized using 16S rRNA amplicon sequencing and amplicon sequence variants, and associations with CWP examined using linear mixed-effects models adjusting for BMI, age, diet, family relatedness and technical factors. RESULTS Alpha diversity was significantly lower in CWP cases than controls (Mann-Whitney test, P-values 2.3e-04 and 1.2e-02, for Shannon and Simpson indices respectively). The species Coprococcus comes was significantly depleted in CWP cases (Padj = 3.04e-03). A genome-wide association study (GWAS) performed for C. comes in TwinsUK followed by meta-analysis with three Dutch cohorts (total n = 3521) resulted in nine suggestive regions, with the most convincing on chromosome 4 near the TRAM1L1 gene (rs76957229, P = 7.4e-8). A Mendelian randomization study based on the results of the GWAS did not support a causal role for C. comes on the development of CWP. CONCLUSIONS We have demonstrated reduced diversity in the microbiome in CWP, indicating an involvement of the gut microbiota in CWP; prospectively the microbiome may offer therapeutic opportunities for this condition.
Collapse
Affiliation(s)
- Maxim B Freidin
- Department of Twin Research and Genetic Epidemiology, School of Life Course Sciences, King's College London, London, UK
| | - Maria A Stalteri
- Department of Twin Research and Genetic Epidemiology, School of Life Course Sciences, King's College London, London, UK
| | - Philippa M Wells
- Department of Twin Research and Genetic Epidemiology, School of Life Course Sciences, King's College London, London, UK
| | - Genevieve Lachance
- Department of Twin Research and Genetic Epidemiology, School of Life Course Sciences, King's College London, London, UK
| | - Andrei-Florin Baleanu
- Department of Twin Research and Genetic Epidemiology, School of Life Course Sciences, King's College London, London, UK
| | - Ruth C E Bowyer
- Department of Twin Research and Genetic Epidemiology, School of Life Course Sciences, King's College London, London, UK
| | - Alexander Kurilshikov
- Department of Genetics, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Alexandra Zhernakova
- Department of Genetics, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Claire J Steves
- Department of Twin Research and Genetic Epidemiology, School of Life Course Sciences, King's College London, London, UK
| | - Frances M K Williams
- Department of Twin Research and Genetic Epidemiology, School of Life Course Sciences, King's College London, London, UK
| |
Collapse
|
7
|
Speth DR, Lagkouvardos I, Wang Y, Qian PY, Dutilh BE, Jetten MSM. Draft Genome of Scalindua rubra, Obtained from the Interface Above the Discovery Deep Brine in the Red Sea, Sheds Light on Potential Salt Adaptation Strategies in Anammox Bacteria. Microb Ecol 2017; 74:1-5. [PMID: 28074246 PMCID: PMC5486813 DOI: 10.1007/s00248-017-0929-7] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/17/2016] [Accepted: 01/01/2017] [Indexed: 05/21/2023]
Abstract
Several recent studies have indicated that members of the phylum Planctomycetes are abundantly present at the brine-seawater interface (BSI) above multiple brine pools in the Red Sea. Planctomycetes include bacteria capable of anaerobic ammonium oxidation (anammox). Here, we investigated the possibility of anammox at BSI sites using metagenomic shotgun sequencing of DNA obtained from the BSI above the Discovery Deep brine pool. Analysis of sequencing reads matching the 16S rRNA and hzsA genes confirmed presence of anammox bacteria of the genus Scalindua. Phylogenetic analysis of the 16S rRNA gene indicated that this Scalindua sp. belongs to a distinct group, separate from the anammox bacteria in the seawater column, that contains mostly sequences retrieved from high-salt environments. Using coverage- and composition-based binning, we extracted and assembled the draft genome of the dominant anammox bacterium. Comparative genomic analysis indicated that this Scalindua species uses compatible solutes for osmoadaptation, in contrast to other marine anammox bacteria that likely use a salt-in strategy. We propose the name Candidatus Scalindua rubra for this novel species, alluding to its discovery in the Red Sea.
Collapse
Affiliation(s)
- Daan R Speth
- Department of Microbiology, Institute for Water and Wetland Research, Radboud University, Nijmegen, The Netherlands.
- Division for Geological and Planetary Sciences, California Institute of Technology, Pasadena, CA, USA.
| | - Ilias Lagkouvardos
- ZIEL Institute for Food and Health, Technische Universität München, Freising, Germany
| | - Yong Wang
- Institute of Deep-Sea Science and Engineering, Chinese Academy of Sciences, Sanya, China
| | - Pei-Yuan Qian
- Division of Life Science, Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong
| | - Bas E Dutilh
- Theoretical Biology and Bioinformatics, Utrecht University, Utrecht, The Netherlands
- Centre for Molecular and Biomolecular Informatics, Radboud University Medical Centre, Nijmegen, The Netherlands
- Instituto de Biologia, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Mike S M Jetten
- Department of Microbiology, Institute for Water and Wetland Research, Radboud University, Nijmegen, The Netherlands
- Department of Biotechnology, Delft University of Technology, Delft, The Netherlands
| |
Collapse
|