1
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Moses E, Atlan T, Sun X, Franěk R, Siddiqui A, Marinov GK, Shifman S, Zucker DM, Oron-Gottesman A, Greenleaf WJ, Cohen E, Ram O, Harel I. The killifish germline regulates longevity and somatic repair in a sex-specific manner. NATURE AGING 2024:10.1038/s43587-024-00632-0. [PMID: 38750187 DOI: 10.1038/s43587-024-00632-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Accepted: 04/10/2024] [Indexed: 05/22/2024]
Abstract
Classical evolutionary theories propose tradeoffs among reproduction, damage repair and lifespan. However, the specific role of the germline in shaping vertebrate aging remains largely unknown. In this study, we used the turquoise killifish (Nothobranchius furzeri) to genetically arrest germline development at discrete stages and examine how different modes of infertility impact life history. We first constructed a comprehensive single-cell gonadal atlas, providing cell-type-specific markers for downstream phenotypic analysis. We show here that germline depletion-but not arresting germline differentiation-enhances damage repair in female killifish. Conversely, germline-depleted males instead showed an extension in lifespan and rejuvenated metabolic functions. Through further transcriptomic analysis, we highlight enrichment of pro-longevity pathways and genes in germline-depleted male killifish and demonstrate functional conservation of how these factors may regulate longevity in germline-depleted Caenorhabditis elegans. Our results, therefore, demonstrate that different germline manipulation paradigms can yield pronounced sexually dimorphic phenotypes, implying alternative responses to classical evolutionary tradeoffs.
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Affiliation(s)
- Eitan Moses
- Department of Genetics, Silberman Institute, Hebrew University of Jerusalem, Givat Ram, Jerusalem, Israel
| | - Tehila Atlan
- Department of Genetics, Silberman Institute, Hebrew University of Jerusalem, Givat Ram, Jerusalem, Israel
| | - Xue Sun
- Department of Biochemistry, Silberman Institute, Hebrew University of Jerusalem, Givat Ram, Jerusalem, Israel
| | - Roman Franěk
- Department of Genetics, Silberman Institute, Hebrew University of Jerusalem, Givat Ram, Jerusalem, Israel
- South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses, University of South Bohemia in Ceske Budejovice, Vodnany, Czech Republic
| | - Atif Siddiqui
- Department of Biochemistry and Molecular Biology, Institute for Medical Research Israel-Canada (IMRIC), Hebrew University School of Medicine, Jerusalem, Israel
| | | | - Sagiv Shifman
- Department of Genetics, Silberman Institute, Hebrew University of Jerusalem, Givat Ram, Jerusalem, Israel
| | - David M Zucker
- Department of Statistics and Data Science, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Adi Oron-Gottesman
- Department of Genetics, Silberman Institute, Hebrew University of Jerusalem, Givat Ram, Jerusalem, Israel
| | - William J Greenleaf
- Department of Genetics, Stanford University, Stanford, CA, USA
- Center for Personal Dynamic Regulomes, Stanford University, Stanford, CA, USA
- Department of Applied Physics, Stanford University, Stanford, CA, USA
- Chan Zuckerberg Biohub, San Francisco, CA, USA
| | - Ehud Cohen
- Department of Biochemistry and Molecular Biology, Institute for Medical Research Israel-Canada (IMRIC), Hebrew University School of Medicine, Jerusalem, Israel
| | - Oren Ram
- Department of Biochemistry, Silberman Institute, Hebrew University of Jerusalem, Givat Ram, Jerusalem, Israel
| | - Itamar Harel
- Department of Genetics, Silberman Institute, Hebrew University of Jerusalem, Givat Ram, Jerusalem, Israel.
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2
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Suen HC, Ou F, Miu KK, Wang Z, Chan WY, Liao J. The single-cell chromatin landscape in gonadal cell lineage specification. BMC Genomics 2024; 25:464. [PMID: 38741085 DOI: 10.1186/s12864-024-10376-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Accepted: 05/03/2024] [Indexed: 05/16/2024] Open
Abstract
Gonad development includes sex determination and divergent maturation of the testes and ovaries. Recent advances in measuring gene expression in single cells are providing new insights into this complex process. However, the underlying epigenetic regulatory mechanisms remain unclear. Here, we profiled chromatin accessibility in mouse gonadal cells of both sexes from embryonic day 11.5 to 14.5 using single-cell assay for transposase accessible chromatin by sequencing (scATAC-seq). Our results showed that individual cell types can be inferred by the chromatin landscape, and that cells can be temporally ordered along developmental trajectories. Integrative analysis of transcriptomic and chromatin-accessibility maps identified multiple putative regulatory elements proximal to key gonadal genes Nr5a1, Sox9 and Wt1. We also uncover cell type-specific regulatory factors underlying cell type specification. Overall, our results provide a better understanding of the epigenetic landscape associated with the progressive restriction of cell fates in the gonad.
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Affiliation(s)
- Hoi Ching Suen
- Developmental and Regenerative Biology Program, School of Biomedical Sciences, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong SAR, China
| | - Fanghong Ou
- Developmental and Regenerative Biology Program, School of Biomedical Sciences, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong SAR, China
| | - Kai-Kei Miu
- Developmental and Regenerative Biology Program, School of Biomedical Sciences, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong SAR, China
| | - Zhangting Wang
- Developmental and Regenerative Biology Program, School of Biomedical Sciences, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong SAR, China
| | - Wai-Yee Chan
- Developmental and Regenerative Biology Program, School of Biomedical Sciences, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong SAR, China
| | - Jinyue Liao
- Department of Chemical Pathology, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong SAR, China.
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3
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Moses E, Atlan T, Sun X, Franek R, Siddiqui A, Marinov GK, Shifman S, Zucker DM, Oron-Gottesman A, Greenleaf WJ, Cohen E, Ram O, Harel I. The killifish germline regulates longevity and somatic repair in a sex-specific manner. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2023.12.18.572041. [PMID: 38187630 PMCID: PMC10769255 DOI: 10.1101/2023.12.18.572041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/09/2024]
Abstract
Classical evolutionary theories propose tradeoffs between reproduction, damage repair, and lifespan. However, the specific role of the germline in shaping vertebrate aging remains largely unknown. Here, we use the turquoise killifish ( N. furzeri ) to genetically arrest germline development at discrete stages, and examine how different modes of infertility impact life-history. We first construct a comprehensive single-cell gonadal atlas, providing cell-type-specific markers for downstream phenotypic analysis. Next, we show that germline depletion - but not arresting germline differentiation - enhances damage repair in female killifish. Conversely, germline-depleted males instead showed an extension in lifespan and rejuvenated metabolic functions. Through further transcriptomic analysis, we highlight enrichment of pro-longevity pathways and genes in germline-depleted male killifish and demonstrate functional conservation of how these factors may regulate longevity in germline-depleted C. elegans . Our results therefore demonstrate that different germline manipulation paradigms can yield pronounced sexually dimorphic phenotypes, implying alternative responses to classical evolutionary tradeoffs.
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4
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Gao Y, Wang Z, Long Y, Yang L, Jiang Y, Ding D, Teng B, Chen M, Yuan J, Gao F. Unveiling the roles of Sertoli cells lineage differentiation in reproductive development and disorders: a review. Front Endocrinol (Lausanne) 2024; 15:1357594. [PMID: 38699384 PMCID: PMC11063913 DOI: 10.3389/fendo.2024.1357594] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Accepted: 04/07/2024] [Indexed: 05/05/2024] Open
Abstract
In mammals, gonadal somatic cell lineage differentiation determines the development of the bipotential gonad into either the ovary or testis. Sertoli cells, the only somatic cells in the spermatogenic tubules, support spermatogenesis during gonadal development. During embryonic Sertoli cell lineage differentiation, relevant genes, including WT1, GATA4, SRY, SOX9, AMH, PTGDS, SF1, and DMRT1, are expressed at specific times and in specific locations to ensure the correct differentiation of the embryo toward the male phenotype. The dysregulated development of Sertoli cells leads to gonadal malformations and male fertility disorders. Nevertheless, the molecular pathways underlying the embryonic origin of Sertoli cells remain elusive. By reviewing recent advances in research on embryonic Sertoli cell genesis and its key regulators, this review provides novel insights into sex determination in male mammals as well as the molecular mechanisms underlying the genealogical differentiation of Sertoli cells in the male reproductive ridge.
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Affiliation(s)
- Yang Gao
- College of Basic Medicine, Jining Medical University, Jining, Shandong, China
| | - Zican Wang
- College of Basic Medicine, Jining Medical University, Jining, Shandong, China
| | - Yue Long
- College of Basic Medicine, Jining Medical University, Jining, Shandong, China
| | - Lici Yang
- College of Basic Medicine, Jining Medical University, Jining, Shandong, China
| | - Yongjian Jiang
- College of Basic Medicine, Jining Medical University, Jining, Shandong, China
| | - Dongyu Ding
- College of Basic Medicine, Jining Medical University, Jining, Shandong, China
| | - Baojian Teng
- College of Basic Medicine, Jining Medical University, Jining, Shandong, China
| | - Min Chen
- State Key Laboratory of Stem Cell and Reproductive Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, China
| | - Jinxiang Yuan
- The Collaborative Innovation Center, Jining Medical University, Jining, Shandong, China
- Lin He’s Academician Workstation of New Medicine and Clinical Translation, Jining Medical University, Jining, Shandong, China
| | - Fei Gao
- State Key Laboratory of Stem Cell and Reproductive Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, China
- The Collaborative Innovation Center, Jining Medical University, Jining, Shandong, China
- Lin He’s Academician Workstation of New Medicine and Clinical Translation, Jining Medical University, Jining, Shandong, China
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5
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Ridnik M, Abberbock E, Alipov V, Lhermann SZ, Kaufman S, Lubman M, Poulat F, Gonen N. Two redundant transcription factor binding sites in a single enhancer are essential for mammalian sex determination. Nucleic Acids Res 2024:gkae178. [PMID: 38499491 DOI: 10.1093/nar/gkae178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Revised: 02/25/2024] [Accepted: 02/29/2024] [Indexed: 03/20/2024] Open
Abstract
Male development in mammals depends on the activity of the two SOX gene: Sry and Sox9, in the embryonic testis. As deletion of Enhancer 13 (Enh13) of the Sox9 gene results in XY male-to-female sex reversal, we explored the critical elements necessary for its function and hence, for testis and male development. Here, we demonstrate that while microdeletions of individual transcription factor binding sites (TFBS) in Enh13 lead to normal testicular development, combined microdeletions of just two SRY/SOX binding motifs can alone fully abolish Enh13 activity leading to XY male-to-female sex reversal. This suggests that for proper male development to occur, these few nucleotides of non-coding DNA must be intact. Interestingly, we show that depending on the nature of these TFBS mutations, dramatically different phenotypic outcomes can occur, providing a molecular explanation for the distinct clinical outcomes observed in patients harboring different variants in the same enhancer.
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Affiliation(s)
- Meshi Ridnik
- The Mina and Everard Goodman Faculty of Life Sciences and the Institute of Nanotechnology and Advanced Materials, Bar-Ilan University, Ramat Gan 5290002, Israel
| | - Elisheva Abberbock
- The Mina and Everard Goodman Faculty of Life Sciences and the Institute of Nanotechnology and Advanced Materials, Bar-Ilan University, Ramat Gan 5290002, Israel
| | - Veronica Alipov
- The Mina and Everard Goodman Faculty of Life Sciences and the Institute of Nanotechnology and Advanced Materials, Bar-Ilan University, Ramat Gan 5290002, Israel
| | - Shelly Ziv Lhermann
- The Mina and Everard Goodman Faculty of Life Sciences and the Institute of Nanotechnology and Advanced Materials, Bar-Ilan University, Ramat Gan 5290002, Israel
| | - Shoham Kaufman
- The Mina and Everard Goodman Faculty of Life Sciences and the Institute of Nanotechnology and Advanced Materials, Bar-Ilan University, Ramat Gan 5290002, Israel
| | - Maor Lubman
- The Mina and Everard Goodman Faculty of Life Sciences and the Institute of Nanotechnology and Advanced Materials, Bar-Ilan University, Ramat Gan 5290002, Israel
| | - Francis Poulat
- Group "Development and Pathology of the Gonad". Department of Genetics, Cell Biology and Development, Institute of Human Genetics, CNRS-University of Montpellier UMR9002, Montpellier, France
| | - Nitzan Gonen
- The Mina and Everard Goodman Faculty of Life Sciences and the Institute of Nanotechnology and Advanced Materials, Bar-Ilan University, Ramat Gan 5290002, Israel
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6
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Stopel A, Lev C, Dahari S, Adibi O, Armon L, Gonen N. Towards a "Testis in a Dish": Generation of Mouse Testicular Organoids that Recapitulate Testis Structure and Expression Profiles. Int J Biol Sci 2024; 20:1024-1041. [PMID: 38250158 PMCID: PMC10797687 DOI: 10.7150/ijbs.89480] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Accepted: 12/18/2023] [Indexed: 01/23/2024] Open
Abstract
The testis is responsible for sperm production and androgen synthesis. Abnormalities in testis development and function lead to disorders of sex development and male infertility. Currently, no in vitro system exists for modelling the testis. Here, we generated testis organoids from neonatal mouse primary testicular cells using transwell inserts and show that these organoids generate tubule-like structures and cellular organization resembling that of the in vivo testis. Gene expression analysis of organoids demonstrates a profile that recapitulates that observed in in vivo testis. Embryonic testicular cells, but not adult testicular cells are also capable of forming organoids. These organoids can be maintained in culture for 8-9 weeks and shows signs of entry into meiosis. We further developed defined media compositions that promote the immature versus mature Sertoli cell and Leydig cell states, enabling organoid maturation in vitro. These testis organoids are a promising model system for basic research of testes development and function, with translational applications for elucidation and treatment of developmental sex disorders and infertility.
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Affiliation(s)
| | | | | | | | | | - Nitzan Gonen
- The Mina and Everard Goodman Faculty of Life Sciences and the Institute of Nanotechnology and Advanced Materials, Bar-Ilan University, Ramat Gan, 5290002, Israel
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7
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Dube R, Kar SS, Jhancy M, George BT. Molecular Basis of Müllerian Agenesis Causing Congenital Uterine Factor Infertility-A Systematic Review. Int J Mol Sci 2023; 25:120. [PMID: 38203291 PMCID: PMC10778982 DOI: 10.3390/ijms25010120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Revised: 12/15/2023] [Accepted: 12/18/2023] [Indexed: 01/12/2024] Open
Abstract
Infertility affects around 1 in 5 couples in the world. Congenital absence of the uterus results in absolute infertility in females. Müllerian agenesis is the nondevelopment of the uterus. Mayer-Rokitansky-Küster-Hauser (MRKH) syndrome is a condition of uterovaginal agenesis in the presence of normal ovaries and the 46 XX Karyotype. With advancements in reproductive techniques, women with MA having biological offspring is possible. The exact etiology of MA is unknown, although several genes and mechanisms affect the development of Müllerian ducts. Through this systematic review of the available literature, we searched for the genetic basis of MA. The aims included identification of the genes, chromosomal locations, changes responsible for MA, and fertility options, in order to offer proper management and counseling to these women with MA. A total of 85 studies were identified through searches. Most of the studies identified multiple genes at various locations, although the commonest involved chromosomes 1, 17, and 22. There is also conflicting evidence of the involvement of various candidate genes in the studies. The etiology of MA seems to be multifactorial and complex, involving multiple genes and mechanisms including various mutations and mosaicism.
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Affiliation(s)
- Rajani Dube
- Department of Obstetrics and Gynaecology, RAK College of Medical Sciences, RAK Medical & Health Sciences University, Ras al Khaimah P.O. Box 11172, United Arab Emirates
| | - Subhranshu Sekhar Kar
- Department of Paediatrics and Neonatology, RAK College of Medical Sciences, RAK Medical & Health Sciences University, Ras al Khaimah P.O. Box 11172, United Arab Emirates; (S.S.K.); (M.J.)
| | - Malay Jhancy
- Department of Paediatrics and Neonatology, RAK College of Medical Sciences, RAK Medical & Health Sciences University, Ras al Khaimah P.O. Box 11172, United Arab Emirates; (S.S.K.); (M.J.)
| | - Biji Thomas George
- Department of General Surgery, RAK College of Medical Sciences, RAK Medical & Health Sciences University, Ras al Khaimah P.O. Box 11172, United Arab Emirates;
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8
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Souali-Crespo S, Condrea D, Vernet N, Féret B, Klopfenstein M, Grandgirard E, Alunni V, Cerciat M, Jung M, Mayere C, Nef S, Mark M, Chalmel F, Ghyselinck NB. Loss of NR5A1 in mouse Sertoli cells after sex determination changes cellular identity and induces cell death by anoikis. Development 2023; 150:dev201710. [PMID: 38078651 PMCID: PMC10753587 DOI: 10.1242/dev.201710] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Accepted: 11/09/2023] [Indexed: 12/18/2023]
Abstract
To investigate the role of the nuclear receptor NR5A1 in the testis after sex determination, we analyzed mice lacking NR5A1 in Sertoli cells (SCs) from embryonic day (E) 13.5 onwards. Ablation of Nr5a1 impaired the expression of genes characteristic of SC identity (e.g. Sox9 and Amh), caused SC death from E14.5 onwards through a Trp53-independent mechanism related to anoikis, and induced disorganization of the testis cords. Together, these effects caused germ cells to enter meiosis and die. Single-cell RNA-sequencing experiments revealed that NR5A1-deficient SCs changed their molecular identity: some acquired a 'pre-granulosa-like' cell identity, whereas other reverted to a 'supporting progenitor-like' cell identity, most of them being 'intersex' because they expressed both testicular and ovarian genes. Fetal Leydig cells (LCs) did not display significant changes, indicating that SCs are not required beyond E14.5 for their emergence or maintenance. In contrast, adult LCs were absent from postnatal testes. In addition, adult mutant males displayed persistence of Müllerian duct derivatives, decreased anogenital distance and reduced penis length, which could be explained by the loss of AMH and testosterone synthesis due to SC failure.
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Affiliation(s)
- Sirine Souali-Crespo
- Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), Département de Génétique Fonctionnelle et Cancer, Centre National de la Recherche Scientifique (CNRS UMR7104), Institut National de la Santé et de la Recherche Médicale (INSERM U1258), Université de Strasbourg (UNISTRA), 1 rue Laurent Fries, BP-10142, F-67404 Illkirch Cedex, France
| | - Diana Condrea
- Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), Département de Génétique Fonctionnelle et Cancer, Centre National de la Recherche Scientifique (CNRS UMR7104), Institut National de la Santé et de la Recherche Médicale (INSERM U1258), Université de Strasbourg (UNISTRA), 1 rue Laurent Fries, BP-10142, F-67404 Illkirch Cedex, France
| | - Nadège Vernet
- Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), Département de Génétique Fonctionnelle et Cancer, Centre National de la Recherche Scientifique (CNRS UMR7104), Institut National de la Santé et de la Recherche Médicale (INSERM U1258), Université de Strasbourg (UNISTRA), 1 rue Laurent Fries, BP-10142, F-67404 Illkirch Cedex, France
| | - Betty Féret
- Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), Département de Génétique Fonctionnelle et Cancer, Centre National de la Recherche Scientifique (CNRS UMR7104), Institut National de la Santé et de la Recherche Médicale (INSERM U1258), Université de Strasbourg (UNISTRA), 1 rue Laurent Fries, BP-10142, F-67404 Illkirch Cedex, France
| | - Muriel Klopfenstein
- Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), Département de Génétique Fonctionnelle et Cancer, Centre National de la Recherche Scientifique (CNRS UMR7104), Institut National de la Santé et de la Recherche Médicale (INSERM U1258), Université de Strasbourg (UNISTRA), 1 rue Laurent Fries, BP-10142, F-67404 Illkirch Cedex, France
| | - Erwan Grandgirard
- Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), Département de Génétique Fonctionnelle et Cancer, Centre National de la Recherche Scientifique (CNRS UMR7104), Institut National de la Santé et de la Recherche Médicale (INSERM U1258), Université de Strasbourg (UNISTRA), 1 rue Laurent Fries, BP-10142, F-67404 Illkirch Cedex, France
- Imaging Center, IGBMC, F-67404 Illkirch Cedex, France
| | - Violaine Alunni
- Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), Département de Génétique Fonctionnelle et Cancer, Centre National de la Recherche Scientifique (CNRS UMR7104), Institut National de la Santé et de la Recherche Médicale (INSERM U1258), Université de Strasbourg (UNISTRA), 1 rue Laurent Fries, BP-10142, F-67404 Illkirch Cedex, France
- GenomEast Platform, France Génomique consortium, IGBMC, 1 rue Laurent Fries, F-67404 Illkirch Cedex, France
| | - Marie Cerciat
- Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), Département de Génétique Fonctionnelle et Cancer, Centre National de la Recherche Scientifique (CNRS UMR7104), Institut National de la Santé et de la Recherche Médicale (INSERM U1258), Université de Strasbourg (UNISTRA), 1 rue Laurent Fries, BP-10142, F-67404 Illkirch Cedex, France
- GenomEast Platform, France Génomique consortium, IGBMC, 1 rue Laurent Fries, F-67404 Illkirch Cedex, France
| | - Matthieu Jung
- Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), Département de Génétique Fonctionnelle et Cancer, Centre National de la Recherche Scientifique (CNRS UMR7104), Institut National de la Santé et de la Recherche Médicale (INSERM U1258), Université de Strasbourg (UNISTRA), 1 rue Laurent Fries, BP-10142, F-67404 Illkirch Cedex, France
- GenomEast Platform, France Génomique consortium, IGBMC, 1 rue Laurent Fries, F-67404 Illkirch Cedex, France
| | - Chloé Mayere
- Department of Genetic Medicine and Development, Faculty of Medicine, University of Geneva, CH-1211 Geneva 4, Switzerland
| | - Serge Nef
- Department of Genetic Medicine and Development, Faculty of Medicine, University of Geneva, CH-1211 Geneva 4, Switzerland
| | - Manuel Mark
- Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), Département de Génétique Fonctionnelle et Cancer, Centre National de la Recherche Scientifique (CNRS UMR7104), Institut National de la Santé et de la Recherche Médicale (INSERM U1258), Université de Strasbourg (UNISTRA), 1 rue Laurent Fries, BP-10142, F-67404 Illkirch Cedex, France
- Service de Biologie de la Reproduction, Hôpitaux Universitaires de Strasbourg (HUS), F-67000 Strasbourg, France
| | - Frédéric Chalmel
- Univ Rennes, EHESP, Inserm, Irset (Institut de recherche en santé, environnement et travail) - UMR_S 1085, F-35000 Rennes, France
| | - Norbert B. Ghyselinck
- Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), Département de Génétique Fonctionnelle et Cancer, Centre National de la Recherche Scientifique (CNRS UMR7104), Institut National de la Santé et de la Recherche Médicale (INSERM U1258), Université de Strasbourg (UNISTRA), 1 rue Laurent Fries, BP-10142, F-67404 Illkirch Cedex, France
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9
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Chen B, Pei D. Genetic clues to reprogramming power and formation of mouse oocyte. Curr Opin Genet Dev 2023; 83:102110. [PMID: 37722148 DOI: 10.1016/j.gde.2023.102110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Revised: 07/05/2023] [Accepted: 07/29/2023] [Indexed: 09/20/2023]
Abstract
Oocyte features the unique capacity to reprogram not only sperm but also somatic nuclei to totipotency, yet the scarcity of oocytes has hindered the exploration and application of their reprogramming ability. In the meanwhile, the formation of oocytes, which involves extensive intracellular alterations and interactions, has also attracted tremendous interest. This review discusses developmental principles and regulatory mechanisms associated with ooplasm reprogramming and oocyte formation from a genetic perspective, with knowledge derived from mouse models. We also discuss future directions, especially to address the lack of insight into the regulatory networks that shape the identity of female germ cells or drive transitions in their developmental programs.
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10
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Wang Z, Wang X, Lan X, Zhu H, Qu L, Pan C. Polymorphism within the GATA binding protein 4 gene is significantly associated with goat litter size. Anim Biotechnol 2023; 34:4291-4300. [PMID: 36421983 DOI: 10.1080/10495398.2022.2147533] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
GATA binding protein 4 (GATA4) is a typical transcription binding factor, and its main functions include regulating the proliferation, differentiation and apoptosis of ovarian granulosa cells, promoting spermatogenesis and sex differentiation, implying that this gene have possibly roles in animal reproduction. This study aims to detect five potential insertion/deletions (indels) of the GATA4 gene in 606 healthy unrelated Shaanbei white cashmere (SBWC) goats and analyze its association with the litter size. The electrophoresis and DNA sequencing identified two polymorphic indels (e.g., P4-Del-8bp and P5-Ins-9bp indel). Then T-test analysis showed that P4-Del-8bp was significantly correlated with litter size (p = 0.022) because of two different genotypes detected, e.g., insertion-deletion (ID) and deletion-deletion (DD), and the average litter size of individuals with DD genotype goats was higher than that of others. However, there was no correlation between P5-Ins-9bp and lambing of goats. Chi-square (X2) test found that the distribution of and P4-Del-8bp genotypes (X2 = 6.475, p = 0.011) was significantly different between single and multiple-lamb groups, while P5-Ins-9bp (X2 = 0.030, p = 0.862) was not. Therefore, these findings revealed that P4-Del-8bp polymorphism of goat GATA4 gene was a potential molecular marker significantly associated with litter size, which can be used for the marker-assisted selection (MAS) breeding to improve goat industry.
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Affiliation(s)
- Zhiying Wang
- College of Animal Science and Technology, Northwest A&F University, Yangling, China
| | - Xinyu Wang
- College of Animal Science and Technology, Northwest A&F University, Yangling, China
| | - Xianyong Lan
- College of Animal Science and Technology, Northwest A&F University, Yangling, China
| | - Haijing Zhu
- Life Science Research Center, Shaanxi Provincial Engineering and Technology Research Center of Cashmere Goats, Yulin University, Yulin, China
| | - Lei Qu
- Life Science Research Center, Shaanxi Provincial Engineering and Technology Research Center of Cashmere Goats, Yulin University, Yulin, China
| | - Chuanying Pan
- College of Animal Science and Technology, Northwest A&F University, Yangling, China
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11
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Fang X, Nie L, Putluri S, Ni N, Bartholin L, Li Q. Sertoli Cell-Specific Activation of Transforming Growth Factor Beta Receptor 1 Leads to Testicular Granulosa Cell Tumor Formation. Cells 2023; 12:2717. [PMID: 38067144 PMCID: PMC10706251 DOI: 10.3390/cells12232717] [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: 10/23/2023] [Revised: 11/20/2023] [Accepted: 11/23/2023] [Indexed: 12/18/2023] Open
Abstract
The transforming growth factor β (TGFβ) superfamily, consisting of protein ligands, receptors, and intracellular SMAD transducers, regulates fundamental biological processes and cancer development. Our previous study has shown that sustained activation of TGFβ receptor 1 (TGFBR1) driven by anti-Mullerian hormone receptor type 2 (Amhr2)-Cre in the mouse testis induces the formation of testicular granulosa cell tumors (TGCTs). As Amhr2-Cre is expressed in both Sertoli cells and Leydig cells, it remains unclear whether the activation of TGFBR1 in Sertoli cells alone is sufficient to induce TGCT formation. Therefore, the objective of this study was to determine whether Sertoli cell-activation of TGFBR1 drives oncogenesis in the testis. Our hypothesis was that overactivation of TGFBR1 in Sertoli cells would promote their transdifferentiation into granulosa-like cells and the formation of TGCTs. To test this hypothesis, we generated mice harboring constitutive activation of TGFBR1 in Sertoli cells using anti-Mullerian hormone (Amh)-Cre. Disorganized seminiferous tubules and tumor nodules were found in TGFBR1CA; Amh-Cre mice. A histological analysis showed that Sertoli cell-specific activation of TGFBR1 led to the development of neoplasms resembling granulosa cell tumors, which derailed spermatogenesis. Moreover, TGCTs expressed granulosa cell markers including FOXL2, FOXO1, and INHA. Using a dual fluorescence reporter line, the membrane-targeted tdTomato (mT)/membrane-targeted EGFP (mG) mouse, we provided evidence that Sertoli cells transdifferentiated toward a granulosa cell fate during tumorigenesis. Thus, our findings indicate that Sertoli cell-specific activation of TGFBR1 leads to the formation of TGCTs, supporting a key contribution of Sertoli cell reprogramming to the development of this testicular malignancy in our model.
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Affiliation(s)
- Xin Fang
- Department of Veterinary Integrative Biosciences, Texas A&M University, College Station, TX 77843, USA
| | - Linfeng Nie
- Department of Veterinary Integrative Biosciences, Texas A&M University, College Station, TX 77843, USA
| | - Satwikreddy Putluri
- Department of Veterinary Integrative Biosciences, Texas A&M University, College Station, TX 77843, USA
| | - Nan Ni
- Department of Veterinary Integrative Biosciences, Texas A&M University, College Station, TX 77843, USA
| | - Laurent Bartholin
- INSERM U1052, CNRS UMR5286, Centre de Recherche en Cancérologie de Lyon, Université Lyon 1, F-69000 Lyon, France
- Centre Léon Bérard, F-69008 Lyon, France
| | - Qinglei Li
- Department of Veterinary Integrative Biosciences, Texas A&M University, College Station, TX 77843, USA
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12
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Paula VG, Sinzato YK, Gallego FQ, Cruz LL, Aquino AMD, Scarano WR, Corrente JE, Volpato GT, Damasceno DC. Intergenerational Hyperglycemia Impairs Mitochondrial Function and Follicular Development and Causes Oxidative Stress in Rat Ovaries Independent of the Consumption of a High-Fat Diet. Nutrients 2023; 15:4407. [PMID: 37892483 PMCID: PMC10609718 DOI: 10.3390/nu15204407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Revised: 09/16/2023] [Accepted: 09/20/2023] [Indexed: 10/29/2023] Open
Abstract
We analyzed the influence of maternal hyperglycemia and the post-weaning consumption of a high-fat diet on the mitochondrial function and ovarian development of the adult pups of diabetic rats. Female rats received citrate buffer (Control-C) or Streptozotocin (for diabetes induction-D) on postnatal day 5. These adult rats were mated to obtain female pups (O) from control dams (OC) or from diabetic dams (OD), and they received a standard diet (SD) or high-fat diet (HFD) from weaning to adulthood and were distributed into OC/SD, OC/HFD, OD/SD, and OD/HFD. In adulthood, the OGTT and AUC were performed. These rats were anesthetized and euthanized for sample collection. A high percentage of diabetic rats were found to be in the OD/HFD group (OD/HFD 40% vs. OC/SD 0% p < 0.05). Progesterone concentrations were lower in the experimental groups (OC/HFD 0.40 ± 0.04; OD/SD 0.30 ± 0.03; OD/HFD 0.24 ± 0.04 vs. OC/SD 0.45 ± 0.03 p < 0.0001). There was a lower expression of MFF (OD/SD 0.34 ± 0.33; OD/HFD 0.29 ± 0.2 vs. OC/SD 1.0 ± 0.41 p = 0.0015) and MFN2 in the OD/SD and OD/HFD groups (OD/SD 0.41 ± 0.21; OD/HFD 0.77 ± 0.18 vs. OC/SD 1.0 ± 0.45 p = 0.0037). The number of follicles was lower in the OD/SD and OD/HFD groups. A lower staining intensity for SOD and Catalase and higher staining intensity for MDA were found in ovarian cells in the OC/HFD, OD/SD, and OD/HFD groups. Fetal programming was responsible for mitochondrial dysfunction, ovarian reserve loss, and oxidative stress; the association of maternal diabetes with an HFD was responsible for the higher occurrence of diabetes in female adult pups.
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Affiliation(s)
- Verônyca Gonçalves Paula
- Laboratory of Experimental Research on Gynecology and Obstetrics, Gynecology, Postgraduate Course on Tocogynecology, Botucatu Medical School, São Paulo State University (Unesp), Botucatu 18618-687, SP, Brazil
| | - Yuri Karen Sinzato
- Laboratory of Experimental Research on Gynecology and Obstetrics, Gynecology, Postgraduate Course on Tocogynecology, Botucatu Medical School, São Paulo State University (Unesp), Botucatu 18618-687, SP, Brazil
| | - Franciane Quintanilha Gallego
- Laboratory of Experimental Research on Gynecology and Obstetrics, Gynecology, Postgraduate Course on Tocogynecology, Botucatu Medical School, São Paulo State University (Unesp), Botucatu 18618-687, SP, Brazil
| | - Larissa Lopes Cruz
- Laboratory of Experimental Research on Gynecology and Obstetrics, Gynecology, Postgraduate Course on Tocogynecology, Botucatu Medical School, São Paulo State University (Unesp), Botucatu 18618-687, SP, Brazil
| | - Ariana Musa de Aquino
- Department of Structural and Functional Biology, Institute of Biosciences, Sao Paulo State University (UNESP), Botucatu 18618-689, SP, Brazil
| | - Wellerson Rodrigo Scarano
- Department of Structural and Functional Biology, Institute of Biosciences, Sao Paulo State University (UNESP), Botucatu 18618-689, SP, Brazil
| | - José Eduardo Corrente
- Research Support Office, Botucatu Medical School, São Paulo State University (Unesp), Botucatu 18618-687, SP, Brazil
| | - Gustavo Tadeu Volpato
- Laboratory of System Physiology and Reproductive Toxicology, Institute of Biological and Health Sciences, Federal University of Mato Grosso (UFMT), Barra do Garças 78600-000, MG, Brazil
| | - Débora Cristina Damasceno
- Laboratory of Experimental Research on Gynecology and Obstetrics, Gynecology, Postgraduate Course on Tocogynecology, Botucatu Medical School, São Paulo State University (Unesp), Botucatu 18618-687, SP, Brazil
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13
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Danti L, Lundin K, Sepponen K, Yohannes DA, Kere J, Tuuri T, Tapanainen JS. CRISPR/Cas9-mediated activation of NR5A1 steers female human embryonic stem cell-derived bipotential gonadal-like cells towards a steroidogenic cell fate. J Ovarian Res 2023; 16:194. [PMID: 37726790 PMCID: PMC10510196 DOI: 10.1186/s13048-023-01264-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Accepted: 08/17/2023] [Indexed: 09/21/2023] Open
Abstract
The nuclear receptor subfamily 5 group A member 1 (NR5A1), encoding steroidogenic factor 1 (SF-1), has been identified as a critical factor in gonadal development in animal studies. A previous study of ours suggested that upregulation of NR5A1 during early gonadal differentiation in male (46,XY) human pluripotent stem cells steers the cells into a more mature gonadal cell type. However, the detailed role of NR5A1 in female gonadal differentiation has yet to be determined. In this study, by combining the processes of gonadal differentiation and conditional gene activation, we show that NR5A1 induction predominantly upregulates the female gonadal marker inhibin subunit α (INHA) and steroidogenic markers steroidogenic acute regulatory protein (STAR), cytochrome P450 family 11 subfamily A member 1 (CYP11A1), cytochrome P450 family 17 subfamily A member 1 (CYP17A1), hydroxy-delta-5-steroid dehydrogenase (HSD3B2) and hydroxysteroid 17-beta dehydrogenase 1 (HSD17B1). In contrast, NR5A1 induction did not seem to affect the bipotential gonadal markers gata binding protein 4 (GATA4) and Wilms' tumour suppressor 1 (WT1) nor the female gonadal markers r-spondin 1 (RSPO1) and wnt family member 4 (WNT4). Differentially expressed genes were highly associated with adrenal and ovarian steroidogenesis pathways. Moreover, time-series analysis revealed different dynamic changes between male and female induced samples, where continuously upregulated genes in female gonadal differentiation were mostly associated with adrenal steroidogenesis. Thus, in contrast to male gonadal differentiation, NR5A1 is necessary but not sufficient to steer human embryonic stem cell (hESC)-derived bipotential gonadal-like cells towards a more mature somatic, female cell fate. Instead, it seems to direct bipotential gonadal-like cells more towards a steroidogenic-like cell population. The information obtained in this study helps in elucidating the role of NR5A1 in gonadal differentiation of a female stem cell line.
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Affiliation(s)
- Laura Danti
- Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital, Helsinki, 00290, Finland
| | - Karolina Lundin
- Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital, Helsinki, 00290, Finland
| | - Kirsi Sepponen
- Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital, Helsinki, 00290, Finland
| | - Dawit A Yohannes
- Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital, Helsinki, 00290, Finland
- Research Programs Unit, Translational Immunology & Department of Medical and Clinical Genetics, University of Helsinki, Helsinki, 00290, Finland
| | - Juha Kere
- Folkhälsan Research Centre, Stem Cells and Metabolism Research Program, University of Helsinki, Helsinki, 00290, Finland
- Department of Biosciences and Nutrition, Karolinska Institutet, Huddinge, 14183, Sweden
| | - Timo Tuuri
- Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital, Helsinki, 00290, Finland
| | - Juha S Tapanainen
- Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital, Helsinki, 00290, Finland.
- Department of Obstetrics and Gynecology, HFR - Cantonal Hospital of Fribourg and University of Fribourg, Fribourg, 1708, Switzerland.
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14
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Hughes CHK, Smith OE, Meinsohn MC, Brunelle M, Gévry N, Murphy BD. Steroidogenic factor 1 (SF-1; Nr5a1) regulates the formation of the ovarian reserve. Proc Natl Acad Sci U S A 2023; 120:e2220849120. [PMID: 37494420 PMCID: PMC10410717 DOI: 10.1073/pnas.2220849120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Accepted: 06/12/2023] [Indexed: 07/28/2023] Open
Abstract
The ovarian follicle reserve, formed pre- or perinatally, comprises all oocytes for lifetime reproduction. Depletion of this reserve results in infertility. Steroidogenic factor 1 (SF-1; Nr5a1) and liver receptor homolog 1 (LRH-1; Nr5a2) are two orphan nuclear receptors that regulate adult endocrine function, but their role in follicle formation is unknown. We developed models of conditional depletion of SF-1 or LRH-1 from prenatal ovaries. Depletion of SF-1, but not LRH-1, resulted in dramatically smaller ovaries and fewer primordial follicles. This was mediated by increased oocyte death, resulting from increased ovarian inflammation and increased Notch signaling. Major dysregulated genes were Iroquois homeobox 3 and 5 and their downstream targets involved in the establishment of the ovarian laminin matrix and oocyte-granulosa cell gap junctions. Disruptions of these pathways resulted in follicles with impaired basement membrane formation and compromised oocyte-granulosa communication networks, believed to render them more prone to atresia. This study identifies SF-1 as a key regulator of the formation of the ovarian reserve.
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Affiliation(s)
- Camilla H. K. Hughes
- Centre de recherche en reproduction et fertilité, Faculté de médecine vétérinaire, Université de Montréal, St-Hyacinthe, QCJ2S 2M2, Canada
| | - Olivia E. Smith
- Centre de recherche en reproduction et fertilité, Faculté de médecine vétérinaire, Université de Montréal, St-Hyacinthe, QCJ2S 2M2, Canada
| | - Marie-Charlotte Meinsohn
- Pediatric Surgical Research Laboratories, Massachusetts General Hospital, Boston, MA02114
- Department of Surgery, Harvard Medical School, Boston, MA02115
| | - Mylène Brunelle
- Département de biologie, Université de Sherbrooke, Sherbrooke, QCJ1K 0A5, Canada
| | - Nicolas Gévry
- Département de biologie, Université de Sherbrooke, Sherbrooke, QCJ1K 0A5, Canada
| | - Bruce D. Murphy
- Centre de recherche en reproduction et fertilité, Faculté de médecine vétérinaire, Université de Montréal, St-Hyacinthe, QCJ2S 2M2, Canada
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15
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Hala D. The use of in silico extreme pathway (ExPa) analysis to identify conserved reproductive transcriptional-regulatory networks in humans, mice, and zebrafish. Syst Biol Reprod Med 2023; 69:271-287. [PMID: 37023256 PMCID: PMC10461611 DOI: 10.1080/19396368.2023.2188996] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Revised: 02/27/2023] [Accepted: 03/03/2023] [Indexed: 04/08/2023]
Abstract
Vertebrate sex determination and differentiation are coordinated by the activations and maintenance of reproductive transcriptional-regulatory networks (TRNs). There is considerable interest in studying the conserved design principles and functions of reproductive TRNs given that their intricate regulation is susceptible to disruption by gene mutations or exposures to exogenous endocrine disrupting chemicals (or EDCs). In this manuscript, the Boolean rules describing reproductive TRNs in humans, mice, and zebrafish, were represented as a pseudo-stoichiometric matrix model. This model mathematically described the interactions of 35 transcription factors with 21 sex determination and differentiation genes across the three species. The in silico approach of Extreme Pathway (ExPa) analysis was used to predict the extent of TRN gene activations subject to the species-specific transcriptomics data, from across various developmental life-stages. A goal of this work was to identify conserved and functional reproductive TRNs across the three species. ExPa analyses predicted the sex differentiation genes, DHH, DMRT1, and AR, to be highly active in male humans, mice, and zebrafish. Whereas FOXL2 was the most active gene in female humans and mice; and CYP19A1A in female zebrafish. These results agree with the expectation that regardless of a lack of sex determination genes in zebrafish, the TRNs responsible for canalizing male vs. female sexual differentiation are conserved with mammalian taxa. ExPa analysis therefore provides a framework with which to study the TRNs that influence the development of sexual phenotypes. And the in silico predicted conservation of sex differentiation TRNs between mammals and zebrafish identifies the piscine species as an effective in vivo model to study mammalian reproductive systems under normal or perturbed pathologies.
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Affiliation(s)
- David Hala
- Department of Marine Biology, Texas A&M University at Galveston, TX, USA
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16
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Corpuz-Hilsabeck M, Mohajer N, Culty M. Dysregulation of Immature Sertoli Cell Functions by Exposure to Acetaminophen and Genistein in Rodent Cell Models. Cells 2023; 12:1804. [PMID: 37443838 PMCID: PMC10340629 DOI: 10.3390/cells12131804] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Revised: 07/02/2023] [Accepted: 07/03/2023] [Indexed: 07/15/2023] Open
Abstract
Sertoli cells are essential for germ cell development and function. Their disruption by endocrine disrupting chemicals (EDCs) or drugs could jeopardize spermatogenesis, contributing to male infertility. Perinatal exposure to EDCs and acetaminophen (APAP) disrupts male reproductive functions in animals and humans. Infants can be exposed simultaneously to the dietary soy phytoestrogen genistein (GEN) and APAP used for fever or pain relief. Our goal was to determine the effects of 10-100 µM APAP and GEN, alone or mixed, on immature Sertoli cells using mouse TM4 Sertoli cell line and postnatal-day 8 rat Sertoli cells, by measuring cell viability, proliferation, prostaglandins, genes and protein expression, and functional pathways. A value of 50 µM APAP decreased the viability, while 100 µM APAP and GEN decreased the proliferation. Sertoli cell and eicosanoid pathway genes were affected by GEN and mixtures, with downregulation of Sox9, Cox1, Cox2, and genes relevant for Sertoli cell function, while genes involved in inflammation were increased. RNA-seq analysis identified p53 and TNF signaling pathways as common targets of GEN and GEN mixture in both cell types. These results suggest that APAP and GEN dysregulate immature Sertoli cell function and may aid in elucidating novel EDC and drug targets contributing to the etiology of male infertility.
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Affiliation(s)
| | | | - Martine Culty
- Department of Pharmacology and Pharmaceutical Sciences, Alfred E. Mann School of Pharmacy and Pharmaceutical Sciences, University of Southern California, Los Angeles, CA 90089, USA
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17
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Wu GMJ, Chen ACH, Yeung WSB, Lee YL. Current progress on in vitro differentiation of ovarian follicles from pluripotent stem cells. Front Cell Dev Biol 2023; 11:1166351. [PMID: 37325555 PMCID: PMC10267358 DOI: 10.3389/fcell.2023.1166351] [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: 02/15/2023] [Accepted: 05/22/2023] [Indexed: 06/17/2023] Open
Abstract
Mammalian female reproduction requires a functional ovary. Competence of the ovary is determined by the quality of its basic unit-ovarian follicles. A normal follicle consists of an oocyte enclosed within ovarian follicular cells. In humans and mice, the ovarian follicles are formed at the foetal and the early neonatal stage respectively, and their renewal at the adult stage is controversial. Extensive research emerges recently to produce ovarian follicles in-vitro from different species. Previous reports demonstrated the differentiation of mouse and human pluripotent stem cells into germline cells, termed primordial germ cell-like cells (PGCLCs). The germ cell-specific gene expressions and epigenetic features including global DNA demethylation and histone modifications of the pluripotent stem cells-derived PGCLCs were extensively characterized. The PGCLCs hold potential for forming ovarian follicles or organoids upon cocultured with ovarian somatic cells. Intriguingly, the oocytes isolated from the organoids could be fertilized in-vitro. Based on the knowledge of in-vivo derived pre-granulosa cells, the generation of these cells from pluripotent stem cells termed foetal ovarian somatic cell-like cells was also reported recently. Despite successful in-vitro folliculogenesis from pluripotent stem cells, the efficiency remains low, mainly due to the lack of information on the interaction between PGCLCs and pre-granulosa cells. The establishment of in-vitro pluripotent stem cell-based models paves the way for understanding the critical signalling pathways and molecules during folliculogenesis. This article aims to review the developmental events during in-vivo follicular development and discuss the current progress of generation of PGCLCs, pre-granulosa and theca cells in-vitro.
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Affiliation(s)
- Genie Min Ju Wu
- Department of Obstetrics and Gynaecology, School of Clinical Medicine, The University of Hong Kong, Hong Kong, China
| | - Andy Chun Hang Chen
- Department of Obstetrics and Gynaecology, School of Clinical Medicine, The University of Hong Kong, Hong Kong, China
- Shenzhen Key Laboratory of Fertility Regulation, Reproductive Medicine Center, The University of Hong Kong—Shenzhen Hospital, Shenzhen, China
- Centre for Translational Stem Cell Biology, The Hong Kong Science and Technology Park, Hong Kong, China
| | - William Shu Biu Yeung
- Department of Obstetrics and Gynaecology, School of Clinical Medicine, The University of Hong Kong, Hong Kong, China
- Shenzhen Key Laboratory of Fertility Regulation, Reproductive Medicine Center, The University of Hong Kong—Shenzhen Hospital, Shenzhen, China
- Centre for Translational Stem Cell Biology, The Hong Kong Science and Technology Park, Hong Kong, China
| | - Yin Lau Lee
- Department of Obstetrics and Gynaecology, School of Clinical Medicine, The University of Hong Kong, Hong Kong, China
- Shenzhen Key Laboratory of Fertility Regulation, Reproductive Medicine Center, The University of Hong Kong—Shenzhen Hospital, Shenzhen, China
- Centre for Translational Stem Cell Biology, The Hong Kong Science and Technology Park, Hong Kong, China
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18
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Vlieghe H, Leonel ECR, Asiabi P, Amorim CA. The characterization and therapeutic applications of ovarian theca cells: An update. Life Sci 2023; 317:121479. [PMID: 36758341 DOI: 10.1016/j.lfs.2023.121479] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Revised: 01/24/2023] [Accepted: 02/03/2023] [Indexed: 02/11/2023]
Abstract
Theca cells perform a range of roles during folliculogenesis. So far, little is known about their recruitment process and function since early research has mainly focused on the interactions between granulosa cells and the oocyte, leaving theca cells unfairly forgotten in the understanding of ovarian physiology and pathogenesis. Given that research on theca cells has greatly emerged in recent years, this review of literature aims to discuss the established theoretical concepts with the most recent findings about theca cells' characterization and origins, in vitro culture applications as models for fertility preservation and pharmacological/toxicological studies, its importance in unraveling pathogenic pathways, and stem-cell-based bioengineering for hormonal replacement therapies. Isolation and in vitro culture techniques for theca cells have led to essential advancements in their characterization as a specific cell population. Unraveling the origins of theca cells during the in vivo differentiation process in the adult ovary will assist the development of hormonal replacement therapies, reestablishment of fertility, and treatments for diseases such as premature ovarian insufficiency and polycystic ovarian syndrome, which seem to be directly influenced by theca cells.
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Affiliation(s)
- Hanne Vlieghe
- Pôle de Recherche en Physiopathologie de la Reproduction, Institut de Recherche Expérimentale et Clinique, Université Catholique de Louvain, 1200 Brussels, Belgium
| | - Ellen C R Leonel
- Departament of Histology, Embryology and Cell Biology, Institute of Biological Sciences, Federal University of Goiás, Avenida Esperança, s/n Câmpus Samambaia, 74001-970 Goiânia, GO, Brazil
| | - Parinaz Asiabi
- In Vivo Cellular and Molecular Imaging Laboratory, Vrije Universiteit Brussel, 1090 Brussels, Belgium
| | - Christiani A Amorim
- Pôle de Recherche en Physiopathologie de la Reproduction, Institut de Recherche Expérimentale et Clinique, Université Catholique de Louvain, 1200 Brussels, Belgium.
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19
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Estermann MA, Major AT, Smith CA. DMRT1-mediated regulation of TOX3 modulates expansion of the gonadal steroidogenic cell lineage in the chicken embryo. Development 2023; 150:287047. [PMID: 36794750 PMCID: PMC10108705 DOI: 10.1242/dev.201466] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Accepted: 01/25/2023] [Indexed: 02/17/2023]
Abstract
During gonadal sex determination, the supporting cell lineage differentiates into Sertoli cells in males and pre-granulosa cells in females. Recently, single cell RNA-seq data have indicated that chicken steroidogenic cells are derived from differentiated supporting cells. This differentiation process is achieved by a sequential upregulation of steroidogenic genes and downregulation of supporting cell markers. The exact mechanism regulating this differentiation process remains unknown. We have identified TOX3 as a previously unreported transcription factor expressed in embryonic Sertoli cells of the chicken testis. TOX3 knockdown in males resulted in increased CYP17A1-positive Leydig cells. TOX3 overexpression in male and female gonads resulted in a significant decline in CYP17A1-positive steroidogenic cells. In ovo knockdown of the testis determinant DMRT1 in male gonads resulted in a downregulation of TOX3 expression. Conversely, DMRT1 overexpression caused an increase in TOX3 expression. Taken together, these data indicate that DMRT1-mediated regulation of TOX3 modulates expansion of the steroidogenic lineage, either directly, via cell lineage allocation, or indirectly, via signaling from the supporting to steroidogenic cell populations.
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Affiliation(s)
- Martin A Estermann
- Department of Anatomy and Developmental Biology, Monash Biomedicine Discovery Institute, Monash University, Clayton, VIC 3800, Australia
| | - Andrew T Major
- Department of Anatomy and Developmental Biology, Monash Biomedicine Discovery Institute, Monash University, Clayton, VIC 3800, Australia
| | - Craig A Smith
- Department of Anatomy and Developmental Biology, Monash Biomedicine Discovery Institute, Monash University, Clayton, VIC 3800, Australia
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20
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Keshet G, Bar S, Sarel-Gallily R, Yanuka O, Benvenisty N, Eldar-Geva T. Differentiation of uniparental human embryonic stem cells into granulosa cells reveals a paternal contribution to gonadal development. Stem Cell Reports 2023; 18:817-828. [PMID: 37001516 PMCID: PMC10147827 DOI: 10.1016/j.stemcr.2023.03.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Revised: 03/03/2023] [Accepted: 03/06/2023] [Indexed: 04/03/2023] Open
Abstract
Genomic imprinting underlies the mammalian requirement for sexual reproduction. Nonetheless, the relative contribution of the two parental genomes during human development is not fully understood. Specifically, a fascinating question is whether the formation of the gonad, which holds the ability to reproduce, depends on equal contribution from both parental genomes. Here, we differentiated androgenetic and parthenogenetic human pluripotent stem cells (hPSCs) into ovarian granulosa-like cells (GLCs). We show that in contrast to biparental and androgenetic cells, parthenogenetic hPSCs present a reduced capacity to differentiate into GLCs. We further identify the paternally expressed gene IGF2 as the most upregulated imprinted gene upon differentiation. Remarkably, while IGF2 knockout androgenetic cells fail to differentiate into GLCs, the differentiation of parthenogenetic cells supplemented with IGF2 is partly rescued. Thus, our findings unravel a surprising essentiality of genes that are only expressed from the paternal genome to the development of the female reproductive system.
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Affiliation(s)
- Gal Keshet
- The Azrieli Center for Stem Cells and Genetic Research, Department of Genetics, The Alexander Silberman Institute of Life Sciences, The Hebrew University of Jerusalem, Edmond J. Safra Campus, Givat Ram, Jerusalem, Israel.
| | - Shiran Bar
- The Azrieli Center for Stem Cells and Genetic Research, Department of Genetics, The Alexander Silberman Institute of Life Sciences, The Hebrew University of Jerusalem, Edmond J. Safra Campus, Givat Ram, Jerusalem, Israel
| | - Roni Sarel-Gallily
- The Azrieli Center for Stem Cells and Genetic Research, Department of Genetics, The Alexander Silberman Institute of Life Sciences, The Hebrew University of Jerusalem, Edmond J. Safra Campus, Givat Ram, Jerusalem, Israel
| | - Ofra Yanuka
- The Azrieli Center for Stem Cells and Genetic Research, Department of Genetics, The Alexander Silberman Institute of Life Sciences, The Hebrew University of Jerusalem, Edmond J. Safra Campus, Givat Ram, Jerusalem, Israel
| | - Nissim Benvenisty
- The Azrieli Center for Stem Cells and Genetic Research, Department of Genetics, The Alexander Silberman Institute of Life Sciences, The Hebrew University of Jerusalem, Edmond J. Safra Campus, Givat Ram, Jerusalem, Israel.
| | - Talia Eldar-Geva
- Reproductive Endocrinology and Genetics Unit, Division of Obstetrics and Gynecology, Shaare Zedek Medical Center, Jerusalem, Israel; The Hebrew University School of Medicine, Jerusalem, Israel.
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21
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Corpuz-Hilsabeck M, Culty M. Impact of endocrine disrupting chemicals and pharmaceuticals on Sertoli cell development and functions. Front Endocrinol (Lausanne) 2023; 14:1095894. [PMID: 36793282 PMCID: PMC9922725 DOI: 10.3389/fendo.2023.1095894] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Accepted: 01/04/2023] [Indexed: 02/01/2023] Open
Abstract
Sertoli cells play essential roles in male reproduction, from supporting fetal testis development to nurturing male germ cells from fetal life to adulthood. Dysregulating Sertoli cell functions can have lifelong adverse effects by jeopardizing early processes such as testis organogenesis, and long-lasting processes such as spermatogenesis. Exposure to endocrine disrupting chemicals (EDCs) is recognized as contributing to the rising incidence of male reproductive disorders and decreasing sperm counts and quality in humans. Some drugs also act as endocrine disruptors by exerting off-target effects on endocrine tissues. However, the mechanisms of toxicity of these compounds on male reproduction at doses compatible with human exposure are still not fully resolved, especially in the case of mixtures, which remain understudied. This review presents first an overview of the mechanisms regulating Sertoli cell development, maintenance, and functions, and then surveys what is known on the impact of EDCs and drugs on immature Sertoli cells, including individual compounds and mixtures, and pinpointing at knowledge gaps. Performing more studies on the impact of mixtures of EDCs and drugs at all ages is crucial to fully understand the adverse outcomes these chemicals may induce on the reproductive system.
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22
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Lorenzi V, Vento‐Tormo R, Garcia‐Alonso L. Human gonadal development, cell by cell. Clin Transl Med 2022; 12:e1123. [PMID: 36513876 PMCID: PMC9747682 DOI: 10.1002/ctm2.1123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Accepted: 11/10/2022] [Indexed: 12/15/2022] Open
Affiliation(s)
- Valentina Lorenzi
- Cellular GeneticsWellcome Sanger InstituteHinxtonCambridgeshireUK,European Molecular Biology LaboratoryEuropean Bioinformatics Institute (EMBL‐EBI)HinxtonCambridgeshireUK
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23
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Low-Grade Ovarian Stromal Tumors with Genetic Alterations of the Wnt/β-Catenin Pathway That Is Crucial in Ovarian Follicle Development and Regulation. Cancers (Basel) 2022; 14:cancers14225622. [PMID: 36428715 PMCID: PMC9688201 DOI: 10.3390/cancers14225622] [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: 09/03/2022] [Revised: 11/05/2022] [Accepted: 11/10/2022] [Indexed: 11/18/2022] Open
Abstract
The Wnt signaling pathway is important in the normal development and regulation of ovarian follicles throughout the lifecycle of females. Dysregulation of the Wnt signaling pathway, genetically or epigenetically, with subsequent activation of β-catenin has been implicated in tumorigenesis of a spectrum of ovarian neoplasms, from benign to malignant. We review the recent findings of the Wnt signaling pathway involved in regulating normal physiologic processes of the ovarian follicle cycle. We also review the β-catenin mutations in a family of low-grade ovarian stromal tumors, focusing on characterizing their shared morphological features and the utility of immunohistochemistry of β-catenin in facilitating the accurate diagnosis of these ovarian stromal tumors. The Wnt signaling pathway is one of the most critical mechanisms in regulating cell proliferation, differentiation, and morphogenesis. The Wnt signaling pathway comprises a diverse group of glycoproteins that serve as ligands and bind to transmembrane Frizzled family receptors. The ligand-receptor interactions activate the pathway and govern the downstream signaling cascades, ultimately affecting the transcriptional control of the cellular cytoskeleton, organelle dynamics, epithelial-mesenchymal interaction, and tissue remodeling in the ovary. Wnt signaling consists of two major pathways: a canonical pathway that is β-catenin-dependent and a non-canonical Wnt pathway that is β-catenin-independent. Canonical Wnt signaling is governed by the interaction of β-catenin with other molecules to regulate cellular decisions related to proliferation and differentiation. Recent studies have demonstrated that the Wnt signaling pathway plays important roles in the development and regulation of ovarian folliculogenesis and oogenesis.
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24
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Smaga CR, Bock SL, Johnson JM, Parrott BB. Sex Determination and Ovarian Development in Reptiles and Amphibians: From Genetic Pathways to Environmental Influences. Sex Dev 2022; 17:99-119. [PMID: 36380624 DOI: 10.1159/000526009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Accepted: 07/08/2022] [Indexed: 11/21/2023] Open
Abstract
BACKGROUND Reptiles and amphibians provide untapped potential for discovering how a diversity of genetic pathways and environmental conditions are incorporated into developmental processes that can lead to similar functional outcomes. These groups display a multitude of reproductive strategies, and whereas many attributes are conserved within groups and even across vertebrates, several aspects of sexual development show considerable variation. SUMMARY In this review, we focus our attention on the development of the reptilian and amphibian ovary. First, we review and describe the events leading to ovarian development, including sex determination and ovarian maturation, through a comparative lens. We then describe how these events are influenced by environmental factors, focusing on temperature and exposure to anthropogenic chemicals. Lastly, we identify critical knowledge gaps and future research directions that will be crucial to moving forward in our understanding of ovarian development and the influences of the environment in reptiles and amphibians. KEY MESSAGES Reptiles and amphibians provide excellent models for understanding the diversity of sex determination strategies and reproductive development. However, a greater understanding of the basic biology of these systems is necessary for deciphering the adaptive and potentially disruptive implications of embryo-by-environment interactions in a rapidly changing world.
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Affiliation(s)
- Christopher R Smaga
- Eugene P. Odum School of Ecology, University of Georgia, Athens, Georgia, USA
- Savannah River Ecology Laboratory, Aiken, South Carolina, USA
| | - Samantha L Bock
- Eugene P. Odum School of Ecology, University of Georgia, Athens, Georgia, USA
- Savannah River Ecology Laboratory, Aiken, South Carolina, USA
| | - Josiah M Johnson
- Eugene P. Odum School of Ecology, University of Georgia, Athens, Georgia, USA
- Savannah River Ecology Laboratory, Aiken, South Carolina, USA
| | - Benjamin B Parrott
- Eugene P. Odum School of Ecology, University of Georgia, Athens, Georgia, USA
- Savannah River Ecology Laboratory, Aiken, South Carolina, USA
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25
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Fetal germ cell development in humans, a link with infertility. Semin Cell Dev Biol 2022; 131:58-65. [PMID: 35431137 DOI: 10.1016/j.semcdb.2022.03.035] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2021] [Revised: 03/26/2022] [Accepted: 03/29/2022] [Indexed: 12/14/2022]
Abstract
Gametes are cells that have the unique ability to give rise to new individuals as well as transmit (epi)genetic information across generations. Generation of functionally competent gametes, oocytes and sperm cells, depends to some extent on several fundamental processes that occur during fetal development. Direct studies on human fetal germ cells remain hindered by ethical considerations and inaccessibility to human fetal material. Therefore, the majority of our current knowledge of germ cell development still comes from an invaluable body of research performed using different mammalian species. During the last decade, our understanding of human fetal germ cells has increased due to the successful use of human pluripotent stem cells to model aspects of human early gametogenesis and advancements on single-cell omics. Together, this has contributed to determine the cell types and associated molecular signatures in the developing human gonads. In this review, we will put in perspective the knowledge obtained from several mammalian models (mouse, monkey, pig). Moreover, we will discuss the main events during human fetal (female) early gametogenesis and how the dysregulation of this highly complex and lengthy process can link to infertility later in life.
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26
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Lundgaard Riis M, Matilionyte G, Nielsen JE, Melau C, Greenald D, Juul Hare K, Langhoff Thuesen L, Dreisler E, Aaboe K, Brenøe PT, Andersson AM, Albrethsen J, Frederiksen H, Rajpert-De Meyts E, Juul A, Mitchell RT, Jørgensen A. Identification of a window of androgen sensitivity for somatic cell function in human fetal testis cultured ex vivo. BMC Med 2022; 20:399. [PMID: 36266662 PMCID: PMC9585726 DOI: 10.1186/s12916-022-02602-y] [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] [Received: 05/20/2022] [Accepted: 10/11/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Reduced androgen action during early fetal development has been suggested as the origin of reproductive disorders comprised within the testicular dysgenesis syndrome (TDS). This hypothesis has been supported by studies in rats demonstrating that normal male development and adult reproductive function depend on sufficient androgen exposure during a sensitive fetal period, called the masculinization programming window (MPW). The main aim of this study was therefore to examine the effects of manipulating androgen production during different timepoints during early human fetal testis development to identify the existence and timing of a possible window of androgen sensitivity resembling the MPW in rats. METHODS The effects of experimentally reduced androgen exposure during different periods of human fetal testis development and function were examined using an established and validated human ex vivo tissue culture model. The androgen production was reduced by treatment with ketoconazole and validated by treatment with flutamide which blocks the androgen receptor. Testicular hormone production ex vivo was measured by liquid chromatography-tandem mass spectrometry or ELISA assays, and selected protein markers were assessed by immunohistochemistry. RESULTS Ketoconazole reduced androgen production in testes from gestational weeks (GW) 7-21, which were subsequently divided into four age groups: GW 7-10, 10-12, 12-16 and 16-21. Additionally, reduced secretion of testicular hormones INSL3, AMH and Inhibin B was observed, but only in the age groups GW 7-10 and 10-12, while a decrease in the total density of germ cells and OCT4+ gonocytes was found in the GW 7-10 age group. Flutamide treatment in specimens aged GW 7-12 did not alter androgen production, but the secretion of INSL3, AMH and Inhibin B was reduced, and a reduced number of pre-spermatogonia was observed. CONCLUSIONS This study showed that reduced androgen action during early development affects the function and density of several cell types in the human fetal testis, with similar effects observed after ketoconazole and flutamide treatment. The effects were only observed within the GW 7-14 period-thereby indicating the presence of a window of androgen sensitivity in the human fetal testis.
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Affiliation(s)
- Malene Lundgaard Riis
- Department of Growth and Reproduction, Copenhagen University Hospital - Rigshospitalet, Blegdamsvej 9, 2100, Copenhagen, Denmark.,International Research and Research Training Centre in Endocrine Disruption of Male Reproduction and Child Health (EDMaRC), Blegdamsvej 9, Copenhagen, Denmark
| | - Gabriele Matilionyte
- MRC Centre for Reproductive Health, The Queen's Medical Research Institute, University of Edinburgh, 47 Little France Crescent, Edinburgh, EH16 4TJ, UK
| | - John E Nielsen
- Department of Growth and Reproduction, Copenhagen University Hospital - Rigshospitalet, Blegdamsvej 9, 2100, Copenhagen, Denmark.,International Research and Research Training Centre in Endocrine Disruption of Male Reproduction and Child Health (EDMaRC), Blegdamsvej 9, Copenhagen, Denmark
| | - Cecilie Melau
- Department of Growth and Reproduction, Copenhagen University Hospital - Rigshospitalet, Blegdamsvej 9, 2100, Copenhagen, Denmark.,International Research and Research Training Centre in Endocrine Disruption of Male Reproduction and Child Health (EDMaRC), Blegdamsvej 9, Copenhagen, Denmark
| | - David Greenald
- MRC Centre for Reproductive Health, The Queen's Medical Research Institute, University of Edinburgh, 47 Little France Crescent, Edinburgh, EH16 4TJ, UK
| | - Kristine Juul Hare
- Department of Obstetrics and Gynaecology, Copenhagen University Hospital - Hvidovre and Amager Hospital, Kettegård Alle 30, Hvidovre, Denmark
| | - Lea Langhoff Thuesen
- Department of Obstetrics and Gynaecology, Copenhagen University Hospital - Hvidovre and Amager Hospital, Kettegård Alle 30, Hvidovre, Denmark
| | - Eva Dreisler
- Department of Gynaecology, Copenhagen University Hospital - Rigshospitalet, Blegdamsvej 9, DK-2100, Copenhagen, Denmark
| | - Kasper Aaboe
- Department of Gynaecology, Copenhagen University Hospital - Rigshospitalet, Blegdamsvej 9, DK-2100, Copenhagen, Denmark
| | - Pia Tutein Brenøe
- Department of Obstetrics and Gynaecology, Copenhagen University Hospital - Herlev and Gentofte Hospital, Borgmester Ib Juuls Vej 1, 2730, Herlev, Denmark
| | - Anna-Maria Andersson
- Department of Growth and Reproduction, Copenhagen University Hospital - Rigshospitalet, Blegdamsvej 9, 2100, Copenhagen, Denmark.,International Research and Research Training Centre in Endocrine Disruption of Male Reproduction and Child Health (EDMaRC), Blegdamsvej 9, Copenhagen, Denmark
| | - Jakob Albrethsen
- Department of Growth and Reproduction, Copenhagen University Hospital - Rigshospitalet, Blegdamsvej 9, 2100, Copenhagen, Denmark.,International Research and Research Training Centre in Endocrine Disruption of Male Reproduction and Child Health (EDMaRC), Blegdamsvej 9, Copenhagen, Denmark
| | - Hanne Frederiksen
- Department of Growth and Reproduction, Copenhagen University Hospital - Rigshospitalet, Blegdamsvej 9, 2100, Copenhagen, Denmark.,International Research and Research Training Centre in Endocrine Disruption of Male Reproduction and Child Health (EDMaRC), Blegdamsvej 9, Copenhagen, Denmark
| | - Ewa Rajpert-De Meyts
- Department of Growth and Reproduction, Copenhagen University Hospital - Rigshospitalet, Blegdamsvej 9, 2100, Copenhagen, Denmark.,International Research and Research Training Centre in Endocrine Disruption of Male Reproduction and Child Health (EDMaRC), Blegdamsvej 9, Copenhagen, Denmark
| | - Anders Juul
- Department of Growth and Reproduction, Copenhagen University Hospital - Rigshospitalet, Blegdamsvej 9, 2100, Copenhagen, Denmark.,International Research and Research Training Centre in Endocrine Disruption of Male Reproduction and Child Health (EDMaRC), Blegdamsvej 9, Copenhagen, Denmark.,Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Rod T Mitchell
- MRC Centre for Reproductive Health, The Queen's Medical Research Institute, University of Edinburgh, 47 Little France Crescent, Edinburgh, EH16 4TJ, UK
| | - Anne Jørgensen
- Department of Growth and Reproduction, Copenhagen University Hospital - Rigshospitalet, Blegdamsvej 9, 2100, Copenhagen, Denmark. .,International Research and Research Training Centre in Endocrine Disruption of Male Reproduction and Child Health (EDMaRC), Blegdamsvej 9, Copenhagen, Denmark.
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Babayev E, Xu M, Shea LD, Woodruff TK, Duncan FE. Follicle isolation methods reveal plasticity of granulosa cell steroidogenic capacity during mouse in vitro follicle growth. Mol Hum Reprod 2022; 28:6693628. [PMID: 36069625 PMCID: PMC9802420 DOI: 10.1093/molehr/gaac033] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2022] [Revised: 07/26/2022] [Indexed: 01/07/2023] Open
Abstract
Follicles are the functional unit of the ovary and several methods have been developed to grow follicles ex vivo, which recapitulate key events of oogenesis and folliculogenesis. Enzymatic digestion protocols are often used to increase the yield of follicles from the ovary. However, the impact of these protocols on the outermost theca and granulosa cells, and thereby follicle function, is not well defined. To investigate the impact of enzymatic digestion on follicle function, we collected preantral follicles from CD1 mice either by enzymatic digestion (Enzy-FL) or mechanical isolation (Mech-FL) and compared follicle growth, steroidogenesis and cell differentiation within an encapsulated in vitro follicle growth system which maintains the 3D architecture of the oocyte and its surrounding somatic cells. Follicles were encapsulated in 0.5% alginate and cultured for 8 days. Compared with Enzy-FL, Mech-FL grew more rapidly and produced significantly higher levels of androstenedione, estradiol and progesterone. The expression of theca-interstitial cell marker genes, Cyp17a1, which encodes 17-hydroxylase/17, 20-lyase and catalyzes the hydroxylation of pregnenolone and progesterone to 17-hydroxypregnenolone and 17-hydroxyprogesterone, and the conversion of these products into dehydroepiandrosterone and androstenedione, and Star, which encodes a transport protein essential for cholesterol entry into mitochondria, were also higher in Mech-FL than in Enzy-FL. Mech-FL maintained an intact theca-interstitial layer on the outer edge of the follicle that phenocopied in vivo patterns as confirmed by alkaline phosphatase staining, whereas theca-interstitial cells were absent from Enzy-FL from the onset of culture. Therefore, preservation of the theca cell layer at the onset of culture better supports follicle growth and function. Interestingly, granulosa cells in the outermost layers of Enzy-FL expressed CYP17A1 by Day 4 of culture while maintaining inhibin α-subunit expression and a cuboidal nucleus. Thus, in the absence of theca-interstitial cells, granulosa cells have the potential to differentiate into androgen-producing cells. This work may have implications for human follicle culture, where enzymatic isolation is required owing to the density of the ovarian cortex.
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Affiliation(s)
| | | | - Lonnie D Shea
- Member of the Oncofertility Consortium, Michigan State University, East Lansing, MI, USA,Institute of Bionanotechnology in Medicine, Northwestern University, Chicago, IL, USA,Department of Chemical and Biological Engineering, Northwestern University, Evanston, IL, USA
| | - Teresa K Woodruff
- Correspondence address. Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, 303 E. Superior Street, Lurie 10-109, Chicago, IL 60611, USA. E-mail: (F.E.D.); Department of Obstetrics and Gynecology and Department of Biomedical Engineering, Michigan State University, 965 Wilson Road, Room A626B, East Lansing, MI 48824-1316, USA. E-mail: (T.K.W.)
| | - Francesca E Duncan
- Correspondence address. Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, 303 E. Superior Street, Lurie 10-109, Chicago, IL 60611, USA. E-mail: (F.E.D.); Department of Obstetrics and Gynecology and Department of Biomedical Engineering, Michigan State University, 965 Wilson Road, Room A626B, East Lansing, MI 48824-1316, USA. E-mail: (T.K.W.)
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28
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Behavior and Functional Roles of CD34+ Mesenchymal Cells in Mammalian Testes. Int J Mol Sci 2022; 23:ijms23179585. [PMID: 36076981 PMCID: PMC9455925 DOI: 10.3390/ijms23179585] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 08/19/2022] [Accepted: 08/20/2022] [Indexed: 11/19/2022] Open
Abstract
Mammalian testes consist of seminiferous tubules within which Sertoli cells line up at the periphery and nurse germ cells, and of interstitia that harbor various cells such as peritubular myoid cells (PMCs), Leydig cells (LCs), vascular endothelial cells, immune cells such as macrophages, and mesenchymal (stromal) cells. Morphological studies have recently reported the presence of telocytes with telopodes in the interstitium of adult mouse, rat, and human testes. CD34+PDGFRα+ telocytes with long and moniliform telopodes form reticular networks with various cell types such as LCs, PMCs, and vessels, indicating their potential functions in cell–cell communications and tissue homeostasis. Functional studies have recently been performed on testicular interstitial cells and CD34+ cells, using 3D re-aggregate cultures of dissociated testicular cells, and cell cultures. Direct observation of CD34+ cells and adult LCs (ALCs) revealed that CD34+ cells extend thin cytoplasmic processes (telopodes), move toward the LC–CD34+ cell-re-aggregates, and finally enter into the re-aggregates, indicating the chemotactic behavior of CD34+ telocytes toward ALCs. In mammalian testes, important roles of mesenchymal interstitial cells as stem/progenitors in the differentiation and regeneration of LCs have been reported. Here, reports on testicular telocytes so far obtained are reviewed, and future perspectives on the studies of testicular telocytes are noted.
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29
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Sun P, Wang H, Liu L, Guo K, Li X, Cao Y, Ko C, Lan ZJ, Lei Z. Aberrant activation of KRAS in mouse theca-interstitial cells results in female infertility. Front Physiol 2022; 13:991719. [PMID: 36060690 PMCID: PMC9437434 DOI: 10.3389/fphys.2022.991719] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Accepted: 07/28/2022] [Indexed: 11/13/2022] Open
Abstract
KRAS plays critical roles in regulating a range of normal cellular events as well as pathological processes in many tissues mediated through a variety of signaling pathways, including ERK1/2 and AKT signaling, in a cell-, context- and development-dependent manner. The in vivo function of KRAS and its downstream targets in gonadal steroidogenic cells for the development and homeostasis of reproductive functions remain to be determined. To understand the functions of KRAS signaling in gonadal theca and interstitial cells, we generated a Kras mutant (tKrasMT) mouse line that selectively expressed a constitutively active KrasG12D in these cells. KrasG12D expression in ovarian theca cells did not block follicle development to the preovulatory stage. However, tKrasMT females failed to ovulate and thus were infertile. The phosphorylated ERK1/2 and forkhead box O1 (FOXO1) and total FOXO1 protein levels were markedly reduced in tKrasMT theca cells. KrasG12D expression in theca cells also curtailed the phosphorylation of ERK1/2 and altered the expression of several ovulation-related genes in gonadotropin-primed granulosa cells. To uncover downstream targets of KRAS/FOXO1 signaling in theca cells, we found that the expression of bone morphogenic protein 7 (Bmp7), a theca-specific factor involved in ovulation, was significantly elevated in tKrasMT theca cells. Chromosome immunoprecipitation assays demonstrated that FOXO1 interacted with the Bmp7 promoter containing forkhead response elements and that the binding activity was attenuated in tKrasMT theca cells. Moreover, Foxo1 knockdown caused an elevation, whereas Foxo1 overexpression resulted in an inhibition of Bmp7 expression, suggesting that KRAS signaling regulates FOXO1 protein levels to control Bmp7 expression in theca cells. Thus, the anovulation phenotype observed in tKrasMT mice may be attributed to aberrant KRAS/FOXO1/BMP7 signaling in theca cells. Our work provides the first in vivo evidence that maintaining normal KRAS activity in ovarian theca cells is crucial for ovulation and female fertility.
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Affiliation(s)
- Penghao Sun
- Department of Andrology, The First Hospital of Jilin University, Changchun, China
| | - Hongliang Wang
- Department of Andrology, The First Hospital of Jilin University, Changchun, China
- *Correspondence: Zhenmin Lei, ; Hongliang Wang,
| | - Lingyun Liu
- Department of Andrology, The First Hospital of Jilin University, Changchun, China
| | - Kaimin Guo
- Department of Andrology, The First Hospital of Jilin University, Changchun, China
| | - Xian Li
- Department of OB/GYN, University of Louisville School of Medicine, Louisville, KY, United States
| | - Yin Cao
- Department of Andrology, The First Hospital of Jilin University, Changchun, China
| | - Chemyong Ko
- Department of Comparative Biosciences, University of Illinois at Urbana-Champaign, Urbana, IL, United States
| | - Zi-Jian Lan
- Birth Defects Center, University of Louisville School of Dentistry, Louisville, KY, United States
| | - Zhenmin Lei
- Department of OB/GYN, University of Louisville School of Medicine, Louisville, KY, United States
- *Correspondence: Zhenmin Lei, ; Hongliang Wang,
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30
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Sepponen K, Lundin K, Yohannes DA, Vuoristo S, Balboa D, Poutanen M, Ohlsson C, Hustad S, Bifulco E, Paloviita P, Otonkoski T, Ritvos O, Sainio K, Tapanainen JS, Tuuri T. Steroidogenic factor 1 (NR5A1) induces multiple transcriptional changes during differentiation of human gonadal-like cells. Differentiation 2022; 128:83-100. [DOI: 10.1016/j.diff.2022.08.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Revised: 08/14/2022] [Accepted: 08/14/2022] [Indexed: 11/03/2022]
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31
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Mo JY, Yan YS, Lin ZL, Liu R, Liu XQ, Wu HY, Yu JE, Huang YT, Sheng JZ, Huang HF. Gestational diabetes mellitus suppresses fetal testis development in mice. Biol Reprod 2022; 107:148-156. [PMID: 35774031 DOI: 10.1093/biolre/ioac138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Revised: 05/10/2022] [Accepted: 06/28/2022] [Indexed: 11/13/2022] Open
Abstract
The prevalence of Gestational diabetes mellitus (GDM) is increasing rapidly. In addition to the metabolic disease risks, GDM might increase the risks of cryptorchidism in children. However, its mechanism involved in abnormalities of the male reproductive system is still unclear. The purpose of this study was to study the effects of GDM on the development of mouse fetal Leydig and Sertoli cells. Pregnant mice were treated on gestational day (GD) 6.5 and 12.5 with streptozotocin (STZ, 100 mg/kg) or vehicle (sodium citrate buffer). Leydig and Sertoli cell development and functions were evaluated by investigating serum testosterone levels, cell number and distribution, genes, and protein expression. GDM decreased serum testosterone levels, the anogenital distance, and the level of DHH in Sertoli cells of testes of male offspring. Fetal Leydig cell number was also decreased in testes of GDM offspring by delaying the commitment of stem Leydig cells into the Leydig cell lineage. RNA-seq showed that FOXL2, RSPO1/β-Catenin signaling was activated and Gsk3β signaling was inhibited in GDM offspring testis. In conclusion, GDM disrupted reproductive tract and testis development in mouse male offspring via altering genes related to development.
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Affiliation(s)
- Jia-Ying Mo
- Department of Obstetrics and Gynecology, The Fourth Affiliated Hospital, International Institutes of Medicine, Zhejiang University School of Medicine, Yiwu, Zhejiang, China.,The Key Laboratory of Reproductive Genetics (Zhejiang University), Ministry of Education, Zhejiang university school of medicine, Hangzhou, Zhejiang, China
| | - Yi-Shang Yan
- The Key Laboratory of Reproductive Genetics (Zhejiang University), Ministry of Education, Zhejiang university school of medicine, Hangzhou, Zhejiang, China
| | - Zhong-Liang Lin
- The Key Laboratory of Reproductive Genetics (Zhejiang University), Ministry of Education, Zhejiang university school of medicine, Hangzhou, Zhejiang, China
| | - Rui Liu
- The Key Laboratory of Reproductive Genetics (Zhejiang University), Ministry of Education, Zhejiang university school of medicine, Hangzhou, Zhejiang, China
| | - Xuan-Qi Liu
- The Key Laboratory of Reproductive Genetics (Zhejiang University), Ministry of Education, Zhejiang university school of medicine, Hangzhou, Zhejiang, China
| | - Hai-Yan Wu
- The Key Laboratory of Reproductive Genetics (Zhejiang University), Ministry of Education, Zhejiang university school of medicine, Hangzhou, Zhejiang, China
| | - Jia-En Yu
- The Key Laboratory of Reproductive Genetics (Zhejiang University), Ministry of Education, Zhejiang university school of medicine, Hangzhou, Zhejiang, China
| | - Yu-Tong Huang
- The Key Laboratory of Reproductive Genetics (Zhejiang University), Ministry of Education, Zhejiang university school of medicine, Hangzhou, Zhejiang, China
| | - Jian-Zhong Sheng
- Department of Obstetrics and Gynecology, The Fourth Affiliated Hospital, International Institutes of Medicine, Zhejiang University School of Medicine, Yiwu, Zhejiang, China.,Research Units of Embryo Original Diseases, Chinese Academy of Medical Sciences, Shanghai, China.,The Key Laboratory of Reproductive Genetics (Zhejiang University), Ministry of Education, Zhejiang university school of medicine, Hangzhou, Zhejiang, China
| | - He-Feng Huang
- Department of Obstetrics and Gynecology, The Fourth Affiliated Hospital, International Institutes of Medicine, Zhejiang University School of Medicine, Yiwu, Zhejiang, China.,Research Units of Embryo Original Diseases, Chinese Academy of Medical Sciences, Shanghai, China.,The Key Laboratory of Reproductive Genetics (Zhejiang University), Ministry of Education, Zhejiang university school of medicine, Hangzhou, Zhejiang, China
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32
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LIN28 Family in Testis: Control of Cell Renewal, Maturation, Fertility and Aging. Int J Mol Sci 2022; 23:ijms23137245. [PMID: 35806250 PMCID: PMC9266904 DOI: 10.3390/ijms23137245] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Revised: 06/20/2022] [Accepted: 06/25/2022] [Indexed: 12/12/2022] Open
Abstract
Male reproductive development starts early in the embryogenesis with somatic and germ cell differentiation in the testis. The LIN28 family of RNA-binding proteins promoting pluripotency has two members—LIN28A and LIN28B. Their function in the testis has been investigated but many questions about their exact role based on the expression patterns remain unclear. LIN28 expression is detected in the gonocytes and the migrating, mitotically active germ cells of the fetal testis. Postnatal expression of LIN28 A and B showed differential expression, with LIN28A expressed in the undifferentiated spermatogonia and LIN28B in the elongating spermatids and Leydig cells. LIN28 interferes with many signaling pathways, leading to cell proliferation, and it is involved in important testicular physiological processes, such as cell renewal, maturation, fertility, and aging. In addition, aberrant LIN28 expression is associated with testicular cancer and testicular disorders, such as hypogonadotropic hypogonadism and Klinefelter’s syndrome. This comprehensive review encompasses current knowledge of the function of LIN28 paralogs in testis and other tissues and cells because many studies suggest LIN28AB as a promising target for developing novel therapeutic agents.
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Ademi H, Djari C, Mayère C, Neirijnck Y, Sararols P, Rands CM, Stévant I, Conne B, Nef S. Deciphering the origins and fates of steroidogenic lineages in the mouse testis. Cell Rep 2022; 39:110935. [PMID: 35705036 DOI: 10.1016/j.celrep.2022.110935] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Revised: 03/22/2022] [Accepted: 05/19/2022] [Indexed: 11/03/2022] Open
Abstract
Leydig cells (LCs) are the major androgen-producing cells in the testis. They arise from steroidogenic progenitors (SPs), whose origins, maintenance, and differentiation dynamics remain largely unknown. Single-cell transcriptomics reveal that the mouse steroidogenic lineage is specified as early as embryonic day 12.5 (E12.5) and has a dual mesonephric and coelomic origin. SPs specifically express the Wnt5a gene and evolve rapidly. At E12.5 and E13.5, they give rise first to an intermediate population of pre-LCs, and finally to fetal LCs. At E16.5, SPs possess the characteristics of the dormant progenitors at the origin of adult LCs and are also transcriptionally closely related to peritubular myoid cells (PMCs). In agreement with our in silico analysis, in vivo lineage tracing indicates that Wnt5a-expressing cells are bona fide progenitors of PMCs as well as fetal and adult LCs, contributing to most of the LCs present in the fetal and adult testis.
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Affiliation(s)
- Herta Ademi
- Department of Genetic Medicine and Development, University of Geneva, 1211 Geneva, Switzerland; iGE3, Institute of Genetics and Genomics of Geneva, University of Geneva, 1211 Geneva, Switzerland
| | - Cyril Djari
- Department of Genetic Medicine and Development, University of Geneva, 1211 Geneva, Switzerland; iGE3, Institute of Genetics and Genomics of Geneva, University of Geneva, 1211 Geneva, Switzerland
| | - Chloé Mayère
- Department of Genetic Medicine and Development, University of Geneva, 1211 Geneva, Switzerland; iGE3, Institute of Genetics and Genomics of Geneva, University of Geneva, 1211 Geneva, Switzerland
| | - Yasmine Neirijnck
- Department of Genetic Medicine and Development, University of Geneva, 1211 Geneva, Switzerland; iGE3, Institute of Genetics and Genomics of Geneva, University of Geneva, 1211 Geneva, Switzerland
| | - Pauline Sararols
- Department of Genetic Medicine and Development, University of Geneva, 1211 Geneva, Switzerland; iGE3, Institute of Genetics and Genomics of Geneva, University of Geneva, 1211 Geneva, Switzerland
| | - Chris M Rands
- Department of Genetic Medicine and Development, University of Geneva, 1211 Geneva, Switzerland; iGE3, Institute of Genetics and Genomics of Geneva, University of Geneva, 1211 Geneva, Switzerland; Swiss Institute of Bioinformatics, 1211 Geneva, Switzerland
| | - Isabelle Stévant
- Department of Genetic Medicine and Development, University of Geneva, 1211 Geneva, Switzerland; iGE3, Institute of Genetics and Genomics of Geneva, University of Geneva, 1211 Geneva, Switzerland
| | - Béatrice Conne
- Department of Genetic Medicine and Development, University of Geneva, 1211 Geneva, Switzerland
| | - Serge Nef
- Department of Genetic Medicine and Development, University of Geneva, 1211 Geneva, Switzerland; iGE3, Institute of Genetics and Genomics of Geneva, University of Geneva, 1211 Geneva, Switzerland.
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Lundgaard Riis M, Jørgensen A. Deciphering Sex-Specific Differentiation of Human Fetal Gonads: Insight From Experimental Models. Front Cell Dev Biol 2022; 10:902082. [PMID: 35721511 PMCID: PMC9201387 DOI: 10.3389/fcell.2022.902082] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Accepted: 05/16/2022] [Indexed: 11/13/2022] Open
Abstract
Sex-specific gonadal differentiation is initiated by the expression of SRY in male foetuses. This promotes a signalling pathway directing testicular development, while in female foetuses the absence of SRY and expression of pro-ovarian factors promote ovarian development. Importantly, in addition to the initiation of a sex-specific signalling cascade the opposite pathway is simultaneously inhibited. The somatic cell populations within the gonads dictates this differentiation as well as the development of secondary sex characteristics via secretion of endocrine factors and steroid hormones. Opposing pathways SOX9/FGF9 (testis) and WNT4/RSPO1 (ovary) controls the development and differentiation of the bipotential mouse gonad and even though sex-specific gonadal differentiation is largely considered to be conserved between mice and humans, recent studies have identified several differences. Hence, the signalling pathways promoting early mouse gonad differentiation cannot be directly transferred to human development thus highlighting the importance of also examining this signalling in human fetal gonads. This review focus on the current understanding of regulatory mechanisms governing human gonadal sex differentiation by combining knowledge of these processes from studies in mice, information from patients with differences of sex development and insight from manipulation of selected signalling pathways in ex vivo culture models of human fetal gonads.
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Affiliation(s)
- Malene Lundgaard Riis
- Department of Growth and Reproduction, Copenhagen University Hospital—Rigshospitalet, Copenhagen, Denmark
- International Research and Research Training Centre in Endocrine Disruption of Male Reproduction and Child Health (EDMaRC), Copenhagen University Hospital—Rigshospitalet, Copenhagen, Denmark
| | - Anne Jørgensen
- Department of Growth and Reproduction, Copenhagen University Hospital—Rigshospitalet, Copenhagen, Denmark
- International Research and Research Training Centre in Endocrine Disruption of Male Reproduction and Child Health (EDMaRC), Copenhagen University Hospital—Rigshospitalet, Copenhagen, Denmark
- *Correspondence: Anne Jørgensen,
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Mayère C, Regard V, Perea-Gomez A, Bunce C, Neirijnck Y, Djari C, Bellido-Carreras N, Sararols P, Reeves R, Greenaway S, Simon M, Siggers P, Condrea D, Kühne F, Gantar I, Tang F, Stévant I, Batti L, Ghyselinck NB, Wilhelm D, Greenfield A, Capel B, Chaboissier MC, Nef S. Origin, specification and differentiation of a rare supporting-like lineage in the developing mouse gonad. SCIENCE ADVANCES 2022; 8:eabm0972. [PMID: 35613264 PMCID: PMC10942771 DOI: 10.1126/sciadv.abm0972] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/19/2021] [Accepted: 04/11/2022] [Indexed: 06/15/2023]
Abstract
Gonadal sex determination represents a unique model for studying cell fate decisions. However, a complete understanding of the different cell lineages forming the developing testis and ovary remains elusive. Here, we investigated the origin, specification, and subsequent sex-specific differentiation of a previously uncharacterized population of supporting-like cells (SLCs) in the developing mouse gonads. The SLC lineage is closely related to the coelomic epithelium and specified as early as E10.5, making it the first somatic lineage to be specified in the bipotential gonad. SLC progenitors are localized within the genital ridge at the interface with the mesonephros and initially coexpress Wnt4 and Sox9. SLCs become sexually dimorphic around E12.5, progressively acquire a more Sertoli- or pregranulosa-like identity and contribute to the formation of the rete testis and rete ovarii. Last, we found that WNT4 is a crucial regulator of the SLC lineage and is required for normal development of the rete testis.
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Affiliation(s)
- Chloé Mayère
- Department of Genetic Medicine and Development, University of Geneva, 1211 Geneva, Switzerland
- iGE3, Institute of Genetics and Genomics of Geneva, University of Geneva, Switzerland
| | - Violaine Regard
- Department of Genetic Medicine and Development, University of Geneva, 1211 Geneva, Switzerland
- iGE3, Institute of Genetics and Genomics of Geneva, University of Geneva, Switzerland
| | - Aitana Perea-Gomez
- Université Côte d’Azur, Inserm, CNRS, Institut de Biologie Valrose (iBV), 06108 Nice, France
| | - Corey Bunce
- Department of Cell Biology, Duke University Medical Center, Durham, NC 27710, USA
| | - Yasmine Neirijnck
- Department of Genetic Medicine and Development, University of Geneva, 1211 Geneva, Switzerland
- Université Côte d’Azur, Inserm, CNRS, Institut de Biologie Valrose (iBV), 06108 Nice, France
| | - Cyril Djari
- Department of Genetic Medicine and Development, University of Geneva, 1211 Geneva, Switzerland
| | | | - Pauline Sararols
- Department of Genetic Medicine and Development, University of Geneva, 1211 Geneva, Switzerland
| | - Richard Reeves
- Mammalian Genetics Unit, Medical Research Council Harwell Institute, Oxfordshire OX11 0RD, UK
| | - Simon Greenaway
- Mammalian Genetics Unit, Medical Research Council Harwell Institute, Oxfordshire OX11 0RD, UK
| | - Michelle Simon
- Mammalian Genetics Unit, Medical Research Council Harwell Institute, Oxfordshire OX11 0RD, UK
| | - Pam Siggers
- Mammalian Genetics Unit, Medical Research Council Harwell Institute, Oxfordshire OX11 0RD, UK
| | - Diana Condrea
- Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), Département de Génétique Fonctionnelle et Cancer, Centre National de la Recherche Scientifique (CNRS UMR7104), Institut National de la Santé et de la Recherche Médicale (INSERM U1258), Université de Strasbourg (UNISTRA), 1 rue Laurent Fries, BP1014267404 ILLKIRCH CEDEX, France
| | - Françoise Kühne
- Department of Genetic Medicine and Development, University of Geneva, 1211 Geneva, Switzerland
| | - Ivana Gantar
- Wyss Center for Bio and Neuroengineering, Geneva, Switzerland
| | - Furong Tang
- Université Côte d’Azur, Inserm, CNRS, Institut de Biologie Valrose (iBV), 06108 Nice, France
| | - Isabelle Stévant
- Department of Genetic Medicine and Development, University of Geneva, 1211 Geneva, Switzerland
| | - Laura Batti
- Wyss Center for Bio and Neuroengineering, Geneva, Switzerland
| | - Norbert B. Ghyselinck
- Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), Département de Génétique Fonctionnelle et Cancer, Centre National de la Recherche Scientifique (CNRS UMR7104), Institut National de la Santé et de la Recherche Médicale (INSERM U1258), Université de Strasbourg (UNISTRA), 1 rue Laurent Fries, BP1014267404 ILLKIRCH CEDEX, France
| | - Dagmar Wilhelm
- Department of Anatomy and Physiology, University of Melbourne, Parkville, VIC 3010, Australia
| | - Andy Greenfield
- Mammalian Genetics Unit, Medical Research Council Harwell Institute, Oxfordshire OX11 0RD, UK
| | - Blanche Capel
- Department of Cell Biology, Duke University Medical Center, Durham, NC 27710, USA
| | | | - Serge Nef
- Department of Genetic Medicine and Development, University of Geneva, 1211 Geneva, Switzerland
- iGE3, Institute of Genetics and Genomics of Geneva, University of Geneva, Switzerland
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Unlaid Eggs: Ovarian Damage after Low-Dose Radiation. Cells 2022; 11:cells11071219. [PMID: 35406783 PMCID: PMC8997758 DOI: 10.3390/cells11071219] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Revised: 03/24/2022] [Accepted: 04/02/2022] [Indexed: 11/17/2022] Open
Abstract
The total body irradiation of lymphomas and co-irradiation in the treatment of adjacent solid tumors can lead to a reduced ovarian function, premature ovarian insufficiency, and menopause. A small number of studies has assessed the radiation-induced damage of primordial follicles in animal models and humans. Studies are emerging that evaluate radiation-induced damage to the surrounding ovarian tissue including stromal and immune cells. We reviewed basic laboratory work to assess the current state of knowledge and to establish an experimental setting for further studies in animals and humans. The experimental approaches were mostly performed using mouse models. Most studies relied on single doses as high as 1 Gy, which is considered to cause severe damage to the ovary. Changes in the ovarian reserve were related to the primordial follicle count, providing reproducible evidence that radiation with 1 Gy leads to a significant depletion. Radiation with 0.1 Gy mostly did not show an effect on the primordial follicles. Fewer data exist on the effects of radiation on the ovarian microenvironment including theca-interstitial, immune, endothelial, and smooth muscle cells. We concluded that a mouse model would provide the most reliable model to study the effects of low-dose radiation. Furthermore, both immunohistochemistry and fluorescence-activated cell sorting (FACS) analyses were valuable to analyze not only the germ cells but also the ovarian microenvironment.
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Wang R, Liu X, Li L, Yang M, Yong J, Zhai F, Wen L, Yan L, Qiao J, Tang F. Dissecting Human Gonadal Cell Lineage Specification and Sex Determination Using A Single-cell RNA-seq Approach. GENOMICS, PROTEOMICS & BIOINFORMATICS 2022; 20:223-245. [PMID: 35513251 PMCID: PMC9684167 DOI: 10.1016/j.gpb.2022.04.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Accepted: 04/24/2022] [Indexed: 01/05/2023]
Abstract
Gonadal somatic cells are the main players in gonad development and are important for sex determination and germ cell development. Here, using a time-series single-cell RNA sequencing (scRNA-seq) strategy, we analyzed fetal germ cells (FGCs) and gonadal somatic cells in human embryos and fetuses. Clustering analysis of testes and ovaries revealed several novel cell subsets, including POU5F1+SPARC+ FGCs and KRT19+ somatic cells. Furthermore, our data indicated that the bone morphogenetic protein (BMP) signaling pathway plays cell type-specific and developmental stage-specific roles in testis development and promotes the gonocyte-to-spermatogonium transition (GST) in late-stage testicular mitotic arrest FGCs. Intriguingly, testosterone synthesis function transitioned from fetal Sertoli cells to adult Leydig cells in a stepwise manner. In our study, potential interactions between gonadal somatic cells were systematically explored and we identified cell type-specific developmental defects in both FGCs and gonadal somatic cells in a Turner syndrome embryo (45, XO). Our work provides a blueprint of the complex yet highly ordered development of and the interactions among human FGCs and gonadal somatic cells.
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Affiliation(s)
- Rui Wang
- Biomedical Pioneering Innovation Center, Department of Obstetrics and Gynecology, Third Hospital, School of Life Sciences, Peking University, Beijing 100871, China,Beijing Advanced Innovation Center for Genomics and Center for Reproductive Medicine, Third Hospital, Peking University, Beijing 100191, China,Academy for Advanced Interdisciplinary Studies, Peking University, Beijing 100871, China
| | - Xixi Liu
- Biomedical Pioneering Innovation Center, Department of Obstetrics and Gynecology, Third Hospital, School of Life Sciences, Peking University, Beijing 100871, China,Beijing Advanced Innovation Center for Genomics and Center for Reproductive Medicine, Third Hospital, Peking University, Beijing 100191, China
| | - Li Li
- Biomedical Pioneering Innovation Center, Department of Obstetrics and Gynecology, Third Hospital, School of Life Sciences, Peking University, Beijing 100871, China,Beijing Advanced Innovation Center for Genomics and Center for Reproductive Medicine, Third Hospital, Peking University, Beijing 100191, China,Academy for Advanced Interdisciplinary Studies, Peking University, Beijing 100871, China
| | - Ming Yang
- Key Laboratory of Assisted Reproduction and Key Laboratory of Cell Proliferation and Differentiation, Ministry of Education, Beijing 100191, China,Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Beijing 100191, China,Peking-Tsinghua Center for Life Sciences, Peking University, Beijing 100871, China
| | - Jun Yong
- Biomedical Pioneering Innovation Center, Department of Obstetrics and Gynecology, Third Hospital, School of Life Sciences, Peking University, Beijing 100871, China
| | - Fan Zhai
- Key Laboratory of Assisted Reproduction and Key Laboratory of Cell Proliferation and Differentiation, Ministry of Education, Beijing 100191, China,Peking-Tsinghua Center for Life Sciences, Peking University, Beijing 100871, China
| | - Lu Wen
- Biomedical Pioneering Innovation Center, Department of Obstetrics and Gynecology, Third Hospital, School of Life Sciences, Peking University, Beijing 100871, China,Beijing Advanced Innovation Center for Genomics and Center for Reproductive Medicine, Third Hospital, Peking University, Beijing 100191, China
| | - Liying Yan
- Biomedical Pioneering Innovation Center, Department of Obstetrics and Gynecology, Third Hospital, School of Life Sciences, Peking University, Beijing 100871, China,Key Laboratory of Assisted Reproduction and Key Laboratory of Cell Proliferation and Differentiation, Ministry of Education, Beijing 100191, China,Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Beijing 100191, China
| | - Jie Qiao
- Biomedical Pioneering Innovation Center, Department of Obstetrics and Gynecology, Third Hospital, School of Life Sciences, Peking University, Beijing 100871, China,Beijing Advanced Innovation Center for Genomics and Center for Reproductive Medicine, Third Hospital, Peking University, Beijing 100191, China,Academy for Advanced Interdisciplinary Studies, Peking University, Beijing 100871, China,Key Laboratory of Assisted Reproduction and Key Laboratory of Cell Proliferation and Differentiation, Ministry of Education, Beijing 100191, China,Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Beijing 100191, China,Peking-Tsinghua Center for Life Sciences, Peking University, Beijing 100871, China,Corresponding authors.
| | - Fuchou Tang
- Biomedical Pioneering Innovation Center, Department of Obstetrics and Gynecology, Third Hospital, School of Life Sciences, Peking University, Beijing 100871, China,Beijing Advanced Innovation Center for Genomics and Center for Reproductive Medicine, Third Hospital, Peking University, Beijing 100191, China,Academy for Advanced Interdisciplinary Studies, Peking University, Beijing 100871, China,Peking-Tsinghua Center for Life Sciences, Peking University, Beijing 100871, China,Corresponding authors.
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Singh N, Singh D, Bhide A, Sharma R, Sahoo S, Jolly MK, Modi D. Lhx2 in germ cells suppresses endothelial cell migration in the developing ovary. Exp Cell Res 2022; 415:113108. [PMID: 35337816 DOI: 10.1016/j.yexcr.2022.113108] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Revised: 03/03/2022] [Accepted: 03/13/2022] [Indexed: 12/11/2022]
Abstract
LIM-homeobox genes play multiple roles in developmental processes, but their roles in gonad development are not completely understood. Herein, we report that Lhx2, Ils2, Lmx1a, and Lmx1b are expressed in a sexually dimorphic manner in mouse, rat, and human gonads during sex determination. Amongst these, Lhx2 has female biased expression in the developing gonads of species with environmental and genetic modes of sex determination. Single-cell RNAseq analysis revealed that Lhx2 is exclusively expressed in the germ cells of the developing mouse ovaries. To elucidate the roles of Lhx2 in the germ cells, we analyzed the phenotypes of Lhx2 knockout XX gonads. While the gonads developed appropriately in Lhx2 knockout mice and the somatic cells were correctly specified in the developing ovaries, transcriptome analysis revealed enrichment of genes in the angiogenesis pathway. There was an elevated expression of several pro-angiogenic factors in the Lhx2 knockout ovaries. The elevated expression of pro-angiogenic factors was associated with an increase in numbers of endothelial cells in the Lhx2-/- ovaries at E13.5. Gonad recombination assays revealed that the increased numbers of endothelial cells in the XX gonads in absence of Lhx2 was due to ectopic migration of endothelial cells in a cell non-autonomous manner. We also found that, there was increased expression of several endothelial cell-enriched male-biased genes in Lhx2 knockout ovaries. Also, in absence of Lhx2, the migrated endothelial cells formed an angiogenic network similar to that of the wild type testis, although the coelomic blood vessel did not form. Together, our results suggest that Lhx2 in the germ cells is required to suppress vascularization in the developing ovary. These results suggest a need to explore the roles of germ cells in the control of vascularization in developing gonads. Preprint version of the article is available on BioRxiv at https://doi.org/10.1101/2022.03.07.483280.
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Affiliation(s)
- Neha Singh
- Molecular and Cellular Biology Laboratory, ICMR-National Institute for Research in Reproductive and Child Health, Indian Council of Medical Research (ICMR), JM Street, Parel, Mumbai, 400012, India
| | - Domdatt Singh
- Molecular and Cellular Biology Laboratory, ICMR-National Institute for Research in Reproductive and Child Health, Indian Council of Medical Research (ICMR), JM Street, Parel, Mumbai, 400012, India
| | - Anshul Bhide
- Molecular and Cellular Biology Laboratory, ICMR-National Institute for Research in Reproductive and Child Health, Indian Council of Medical Research (ICMR), JM Street, Parel, Mumbai, 400012, India
| | - Richa Sharma
- Molecular and Cellular Biology Laboratory, ICMR-National Institute for Research in Reproductive and Child Health, Indian Council of Medical Research (ICMR), JM Street, Parel, Mumbai, 400012, India
| | - Sarthak Sahoo
- Center for BioSystems Science and Engineering, Indian Institute of Science, CV Raman Rd, Bangalore, 560012, India
| | - Mohit Kumar Jolly
- Center for BioSystems Science and Engineering, Indian Institute of Science, CV Raman Rd, Bangalore, 560012, India
| | - Deepak Modi
- Molecular and Cellular Biology Laboratory, ICMR-National Institute for Research in Reproductive and Child Health, Indian Council of Medical Research (ICMR), JM Street, Parel, Mumbai, 400012, India.
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Guan X, Chen P, Ji M, Wen X, Chen D, Zhao X, Huang F, Wang J, Shao J, Xie J, Zhao X, Chen F, Tian J, Lin H, Zirkin BR, Duan P, Su Z, Chen H. Identification of Rat Testicular Leydig Precursor Cells by Single-Cell-RNA-Sequence Analysis. Front Cell Dev Biol 2022; 10:805249. [PMID: 35242757 PMCID: PMC8887666 DOI: 10.3389/fcell.2022.805249] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2021] [Accepted: 01/26/2022] [Indexed: 11/13/2022] Open
Abstract
Stem Leydig cells (SLCs) play a critical role in the development and maintenance of the adult Leydig cell (ALC) population. SLCs also are present in the adult testis. Their identification, characteristics, and regulation in the adult testis remain uncertain. Using single-cell RNA-seq, we found that the mesenchymal stromal population may be involved in ALC regeneration. Upon ALC elimination, a fraction of stromal cells begins to proliferate while a different fraction begins to differentiate to ALCs. Transcriptomic analysis identified five stromal clusters that can be classified into two major groups representing proliferation and differentiation populations. The proliferating group represents stem cells expressing high levels of CD90, Nes, Lum, Fn and Gap43. The differentiating group represents a progenitor stage that is ready to form ALCs, and specifically expresses Vtn, Rasl11a, Id1 and Egr2. The observation that the actively dividing cells after ALC loss were not those that formed ALCs suggests that stem cell proliferation and differentiation are regulated separately, and that the maintenance of the stromal stem cell pool occurs at the population level. The study also identified specific markers for the major interstitial cell groups and potential paracrine factors involved in the regulation of SLCs. Our data suggest a new theory about SLC identity, proliferation, differentiation, and regulation.
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Affiliation(s)
- Xiaoju Guan
- Zhejiang Provincial Key Laboratory of Anesthesiology, Department of Anesthesiology, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China.,Department of Gynecology and Obstetrics, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
| | - Panpan Chen
- Department of Gynecology and Obstetrics, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
| | - Minpeng Ji
- Zhejiang Provincial Key Laboratory of Anesthesiology, Department of Anesthesiology, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
| | - Xin Wen
- Department of Gynecology and Obstetrics, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
| | - Dan Chen
- Department of Gynecology and Obstetrics, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
| | - Xingyi Zhao
- Department of Gynecology and Obstetrics, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
| | - Fu Huang
- Zhejiang Provincial Key Laboratory of Anesthesiology, Department of Anesthesiology, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
| | - Jiexia Wang
- Zhejiang Provincial Key Laboratory of Anesthesiology, Department of Anesthesiology, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
| | - Jingjing Shao
- Department of Gynecology and Obstetrics, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
| | - Jiajia Xie
- Department of Pharmacology, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
| | - Xingxing Zhao
- Zhejiang Provincial Key Laboratory of Anesthesiology, Department of Anesthesiology, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
| | - Fenfen Chen
- Department of Gynecology and Obstetrics, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
| | - Jing Tian
- Zhejiang Provincial Key Laboratory of Anesthesiology, Department of Anesthesiology, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
| | - Han Lin
- Zhejiang Provincial Key Laboratory of Anesthesiology, Department of Anesthesiology, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
| | - Barry R Zirkin
- Department of Biochemistry and Molecular Biology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States
| | - Ping Duan
- Department of Gynecology and Obstetrics, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
| | - Zhijian Su
- Guangdong Provincial Key Laboratory of Bioengineering Medicine, Department of Cell Biology, Jinan University, Guangzhou, China
| | - Haolin Chen
- Zhejiang Provincial Key Laboratory of Anesthesiology, Department of Anesthesiology, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China.,Department of Gynecology and Obstetrics, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
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40
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Savard C, Gawhary S, Boyer A, Chorfi Y. Assessment of Zearalenone-Induced Cell Survival and of Global Gene Regulation in Mouse TM4 Sertoli Cells. Toxins (Basel) 2022; 14:toxins14020098. [PMID: 35202126 PMCID: PMC8874968 DOI: 10.3390/toxins14020098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Revised: 01/07/2022] [Accepted: 01/17/2022] [Indexed: 12/04/2022] Open
Abstract
Zearalenone (ZEA) is a non-steroidal xenoestrogen mycotoxin produced by many Fusarium fungal species, which are common contaminants of cereal crops destined for worldwide human and animal consumption. ZEA has been reported in various male reproduction dysfonctions, including decreased fertility potential. In this report, the direct effect of ZEA on the immature Sertoli TM4 cell line was evaluated. The results show that high concentrations of ZEA increase reactive oxygen species via the activation of MAPK signaling. Transcriptome analysis was performed on the TM4 cell line treated with ZEA, and genes involved in sex differentiation (Fgfr2, Igf1, Notch1, Sox9) and extracellular matrix (ECM) formation (Ctgf, Fam20a, Fbn1, Mmp9, Postn, Sparcl1, Spp1) were identified at the center of the functional protein association network, suggesting that ZEA could be detrimental to the early steps of Sertoli cell differentiation.
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Wang Y, Guo B, Guo Y, Qi N, Lv Y, Ye Y, Huang Y, Long X, Chen H, Su C, Zhang L, Zhang Q, Li M, Liao J, Yan Y, Mao X, Zeng Y, Jiang J, Chen Z, Guo Y, Gao S, Cheng J, Jiang Y, Mo Z. A spatiotemporal steroidogenic regulatory network in human fetal adrenal glands and gonads. Front Endocrinol (Lausanne) 2022; 13:1036517. [PMID: 36465633 PMCID: PMC9713933 DOI: 10.3389/fendo.2022.1036517] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/04/2022] [Accepted: 10/28/2022] [Indexed: 11/18/2022] Open
Abstract
Human fetal adrenal glands produce substantial amounts of dehydroepiandrosterone (DHEA), which is one of the most important precursors of sex hormones. However, the underlying biological mechanism remains largely unknown. Herein, we sequenced human fetal adrenal glands and gonads from 7 to 14 gestational weeks (GW) via 10× Genomics single-cell transcriptome techniques, reconstructed their location information by spatial transcriptomics. Relative to gonads, adrenal glands begin to synthesize steroids early. The coordination among steroidogenic cells and multiple non-steroidogenic cells promotes adrenal cortex construction and steroid synthesis. Notably, during the window of sexual differentiation (8-12 GW), key enzyme gene expression shifts to accelerate DHEA synthesis in males and cortisol synthesis in females. Our research highlights the robustness of the action of fetal adrenal glands on gonads to modify the process of sexual differentiation.
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Affiliation(s)
- Yifu Wang
- Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi, China
- Guangxi Collaborative Innovation Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi, China
- Guangxi Key Laboratory for Genomic and Personalized Medicine, Guangxi Medical University, Guangxi, China
- Institute of Urology and Nephrology, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
- Department of Urology, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Bingqian Guo
- Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi, China
- Guangxi Collaborative Innovation Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi, China
- Guangxi Key Laboratory for Genomic and Personalized Medicine, Guangxi Medical University, Guangxi, China
- Guangxi Collaborative Innovation Center for Biomedicine (Guangxi-Association of Southeast Asian Nations (ASEAN) Collaborative Innovation Center for Major Disease Prevention and Treatment), Guangxi Medical University, Nanning, Guangxi, China
| | - Yajie Guo
- Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi, China
- Guangxi Collaborative Innovation Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi, China
- Guangxi Key Laboratory for Genomic and Personalized Medicine, Guangxi Medical University, Guangxi, China
- Guangxi Collaborative Innovation Center for Biomedicine (Guangxi-Association of Southeast Asian Nations (ASEAN) Collaborative Innovation Center for Major Disease Prevention and Treatment), Guangxi Medical University, Nanning, Guangxi, China
| | - Nana Qi
- Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi, China
- Guangxi Collaborative Innovation Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi, China
- Guangxi Key Laboratory for Genomic and Personalized Medicine, Guangxi Medical University, Guangxi, China
- Guangxi Collaborative Innovation Center for Biomedicine (Guangxi-Association of Southeast Asian Nations (ASEAN) Collaborative Innovation Center for Major Disease Prevention and Treatment), Guangxi Medical University, Nanning, Guangxi, China
| | - Yufang Lv
- Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi, China
- Guangxi Collaborative Innovation Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi, China
- Guangxi Key Laboratory for Genomic and Personalized Medicine, Guangxi Medical University, Guangxi, China
- Institute of Urology and Nephrology, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
- Department of Urology, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Yu Ye
- Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi, China
- Guangxi Collaborative Innovation Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi, China
- Guangxi Key Laboratory for Genomic and Personalized Medicine, Guangxi Medical University, Guangxi, China
- Institute of Urology and Nephrology, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
- Department of Urology, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
- Department of Emergency, The Second Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
- Department of Urology, The Second Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Yan Huang
- Department of Obstetrics, The Second Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Xinyang Long
- Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi, China
- Guangxi Collaborative Innovation Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi, China
- Guangxi Key Laboratory for Genomic and Personalized Medicine, Guangxi Medical University, Guangxi, China
- School of Public Health of Guangxi Medical University, Guangxi Medical University, Nanning, Guangxi, China
| | - Hongfei Chen
- Department of Obstetrics, The Second Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Cheng Su
- Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi, China
- Guangxi Collaborative Innovation Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi, China
- Guangxi Key Laboratory for Genomic and Personalized Medicine, Guangxi Medical University, Guangxi, China
- Institute of Urology and Nephrology, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
- Department of Urology, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Liying Zhang
- Department of Gynecology, The Second Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Qingyun Zhang
- Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi, China
- Guangxi Collaborative Innovation Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi, China
- Guangxi Key Laboratory for Genomic and Personalized Medicine, Guangxi Medical University, Guangxi, China
- Institute of Urology and Nephrology, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
- Department of Urology, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
- Department of Urology, The Affiliated Tumor Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Minxi Li
- Department of Gynecology, The Second Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Jinling Liao
- Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi, China
- Guangxi Collaborative Innovation Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi, China
- Guangxi Key Laboratory for Genomic and Personalized Medicine, Guangxi Medical University, Guangxi, China
- Guangxi Collaborative Innovation Center for Biomedicine (Guangxi-Association of Southeast Asian Nations (ASEAN) Collaborative Innovation Center for Major Disease Prevention and Treatment), Guangxi Medical University, Nanning, Guangxi, China
| | - Yunkun Yan
- Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi, China
- Guangxi Collaborative Innovation Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi, China
- Guangxi Key Laboratory for Genomic and Personalized Medicine, Guangxi Medical University, Guangxi, China
- Institute of Urology and Nephrology, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
- Department of Urology, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Xingning Mao
- Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi, China
- Guangxi Collaborative Innovation Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi, China
- Guangxi Key Laboratory for Genomic and Personalized Medicine, Guangxi Medical University, Guangxi, China
- Guangxi Collaborative Innovation Center for Biomedicine (Guangxi-Association of Southeast Asian Nations (ASEAN) Collaborative Innovation Center for Major Disease Prevention and Treatment), Guangxi Medical University, Nanning, Guangxi, China
| | - Yanyu Zeng
- Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi, China
- Guangxi Collaborative Innovation Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi, China
- Guangxi Key Laboratory for Genomic and Personalized Medicine, Guangxi Medical University, Guangxi, China
- Guangxi Collaborative Innovation Center for Biomedicine (Guangxi-Association of Southeast Asian Nations (ASEAN) Collaborative Innovation Center for Major Disease Prevention and Treatment), Guangxi Medical University, Nanning, Guangxi, China
| | - Jinghang Jiang
- Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi, China
- Guangxi Collaborative Innovation Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi, China
- Guangxi Key Laboratory for Genomic and Personalized Medicine, Guangxi Medical University, Guangxi, China
- Department of Gynecology and Obstetrics, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Zhongyuan Chen
- Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi, China
- Guangxi Collaborative Innovation Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi, China
- Guangxi Key Laboratory for Genomic and Personalized Medicine, Guangxi Medical University, Guangxi, China
- Guangxi Collaborative Innovation Center for Biomedicine (Guangxi-Association of Southeast Asian Nations (ASEAN) Collaborative Innovation Center for Major Disease Prevention and Treatment), Guangxi Medical University, Nanning, Guangxi, China
| | - Yi Guo
- Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi, China
- Guangxi Collaborative Innovation Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi, China
- Guangxi Key Laboratory for Genomic and Personalized Medicine, Guangxi Medical University, Guangxi, China
- Department of Gynecology and Obstetrics, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Shuai Gao
- College of Animal Science and Technology, China Agricultural University, Beijing, China
| | - Jiwen Cheng
- Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi, China
- Guangxi Collaborative Innovation Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi, China
- Guangxi Key Laboratory for Genomic and Personalized Medicine, Guangxi Medical University, Guangxi, China
- Institute of Urology and Nephrology, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
- Department of Urology, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Yonghua Jiang
- Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi, China
- Guangxi Collaborative Innovation Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi, China
- Guangxi Key Laboratory for Genomic and Personalized Medicine, Guangxi Medical University, Guangxi, China
- Guangxi Collaborative Innovation Center for Biomedicine (Guangxi-Association of Southeast Asian Nations (ASEAN) Collaborative Innovation Center for Major Disease Prevention and Treatment), Guangxi Medical University, Nanning, Guangxi, China
- Department of Obstetrics, The Second Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
- Life Sciences Institute, Guangxi Medical University, Nanning, Guangxi, China
- *Correspondence: Zengnan Mo, ; Yonghua Jiang,
| | - Zengnan Mo
- Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi, China
- Guangxi Collaborative Innovation Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi, China
- Guangxi Key Laboratory for Genomic and Personalized Medicine, Guangxi Medical University, Guangxi, China
- Institute of Urology and Nephrology, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
- Department of Urology, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
- *Correspondence: Zengnan Mo, ; Yonghua Jiang,
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Fang F, Iaquinta PJ, Xia N, Liu L, Diao L, Reijo Pera RA. OUP accepted manuscript. Hum Reprod Update 2022; 28:313-345. [PMID: 35297982 PMCID: PMC9071081 DOI: 10.1093/humupd/dmac002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2021] [Revised: 11/22/2021] [Indexed: 11/14/2022] Open
Abstract
The pathways of gametogenesis encompass elaborate cellular specialization accompanied by precise partitioning of the genome content in order to produce fully matured spermatozoa and oocytes. Transcription factors are an important class of molecules that function in gametogenesis to regulate intrinsic gene expression programs, play essential roles in specifying (or determining) germ cell fate and assist in guiding full maturation of germ cells and maintenance of their populations. Moreover, in order to reinforce or redirect cell fate in vitro, it is transcription factors that are most frequently induced, over-expressed or activated. Many reviews have focused on the molecular development and genetics of gametogenesis, in vivo and in vitro, in model organisms and in humans, including several recent comprehensive reviews: here, we focus specifically on the role of transcription factors. Recent advances in stem cell biology and multi-omic studies have enabled deeper investigation into the unique transcriptional mechanisms of human reproductive development. Moreover, as methods continually improve, in vitro differentiation of germ cells can provide the platform for robust gain- and loss-of-function genetic analyses. These analyses are delineating unique and shared human germ cell transcriptional network components that, together with somatic lineage specifiers and pluripotency transcription factors, function in transitions from pluripotent stem cells to gametes. This grand theme review offers additional insight into human infertility and reproductive disorders that are linked predominantly to defects in the transcription factor networks and thus may potentially contribute to the development of novel treatments for infertility.
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Affiliation(s)
- Fang Fang
- The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui, China
| | - Phillip J Iaquinta
- Division of Research, Economic Development, and Graduate Education, California Polytechnic State University, San Luis Obispo, CA, USA
| | - Ninuo Xia
- The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui, China
| | - Lei Liu
- The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui, China
| | - Lei Diao
- The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui, China
| | - Renee A Reijo Pera
- Division of Research, Economic Development, and Graduate Education, California Polytechnic State University, San Luis Obispo, CA, USA
- McLaughlin Research Institute, Great Falls, MT, USA
- Correspondence address. McLaughlin Research Institute, 1520 23rd Street South, Great Falls, MT 59405, USA. E-mail: https://orcid.org/0000-0002-6487-1329
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43
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Viger RS, de Mattos K, Tremblay JJ. Insights Into the Roles of GATA Factors in Mammalian Testis Development and the Control of Fetal Testis Gene Expression. Front Endocrinol (Lausanne) 2022; 13:902198. [PMID: 35692407 PMCID: PMC9178088 DOI: 10.3389/fendo.2022.902198] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Accepted: 04/22/2022] [Indexed: 12/28/2022] Open
Abstract
Defining how genes get turned on and off in a correct spatiotemporal manner is integral to our understanding of the development, differentiation, and function of different cell types in both health and disease. Testis development and subsequent male sex differentiation of the XY fetus are well-orchestrated processes that require an intricate network of cell-cell communication and hormonal signals that must be properly interpreted at the genomic level. Transcription factors are at the forefront for translating these signals into a coordinated genomic response. The GATA family of transcriptional regulators were first described as essential regulators of hematopoietic cell differentiation and heart morphogenesis but are now known to impact the development and function of a multitude of tissues and cell types. The mammalian testis is no exception where GATA factors play essential roles in directing the expression of genes crucial not only for testis differentiation but also testis function in the developing male fetus and later in adulthood. This minireview provides an overview of the current state of knowledge of GATA factors in the male gonad with a particular emphasis on their mechanisms of action in the control of testis development, gene expression in the fetal testis, testicular disease, and XY sex differentiation in humans.
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Affiliation(s)
- Robert S. Viger
- Centre de recherche en Reproduction, Développement et Santé Intergénérationnelle and Department of Obstetrics, Gynecology, and Reproduction, Faculty of Medicine, Université Laval, Quebec City, QC, Canada
- Reproduction, Mother and Child Health, Centre de recherche du centre hospitalier universitaire de Québec—Université Laval, Quebec City, QC, Canada
- *Correspondence: Robert S. Viger,
| | - Karine de Mattos
- Reproduction, Mother and Child Health, Centre de recherche du centre hospitalier universitaire de Québec—Université Laval, Quebec City, QC, Canada
| | - Jacques J. Tremblay
- Centre de recherche en Reproduction, Développement et Santé Intergénérationnelle and Department of Obstetrics, Gynecology, and Reproduction, Faculty of Medicine, Université Laval, Quebec City, QC, Canada
- Reproduction, Mother and Child Health, Centre de recherche du centre hospitalier universitaire de Québec—Université Laval, Quebec City, QC, Canada
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44
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Constantin AM, Mihu CM, Boşca AB, Melincovici CS, Mărginean MV, Jianu EM, Ştefan RA, Alexandru BC, Moldovan IM, Şovrea AS, Sufleţel RT. Short histological kaleidoscope - recent findings in histology. Part I. ROMANIAN JOURNAL OF MORPHOLOGY AND EMBRYOLOGY = REVUE ROUMAINE DE MORPHOLOGIE ET EMBRYOLOGIE 2022; 63:7-29. [PMID: 36074664 PMCID: PMC9593135 DOI: 10.47162/rjme.63.1.01] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Accepted: 09/05/2022] [Indexed: 06/15/2023]
Abstract
This article is a review of new advances in histology, concerning either classification or structure of different tissular elements (basement membrane, hemidesmosomes, urothelium, glandular epithelia, adipose tissue, astrocytes), and various organs' constituents (blood-brain barrier, human dental cementum, tubarial salivary glands, hepatic stellate cells, pineal gland, fibroblasts of renal interstitium, Leydig testicular cells, ovarian hilar cells), as well as novel biotechnological techniques (tissue engineering in angiogenesis), recently introduced.
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Affiliation(s)
- Anne Marie Constantin
- Discipline of Histology, Department of Morphological Sciences, Iuliu Haţieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania;
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45
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Salminen LE, Tubi MA, Bright J, Thomopoulos SI, Wieand A, Thompson PM. Sex is a defining feature of neuroimaging phenotypes in major brain disorders. Hum Brain Mapp 2022; 43:500-542. [PMID: 33949018 PMCID: PMC8805690 DOI: 10.1002/hbm.25438] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2020] [Revised: 03/22/2021] [Accepted: 03/23/2021] [Indexed: 12/12/2022] Open
Abstract
Sex is a biological variable that contributes to individual variability in brain structure and behavior. Neuroimaging studies of population-based samples have identified normative differences in brain structure between males and females, many of which are exacerbated in psychiatric and neurological conditions. Still, sex differences in MRI outcomes are understudied, particularly in clinical samples with known sex differences in disease risk, prevalence, and expression of clinical symptoms. Here we review the existing literature on sex differences in adult brain structure in normative samples and in 14 distinct psychiatric and neurological disorders. We discuss commonalities and sources of variance in study designs, analysis procedures, disease subtype effects, and the impact of these factors on MRI interpretation. Lastly, we identify key problems in the neuroimaging literature on sex differences and offer potential recommendations to address current barriers and optimize rigor and reproducibility. In particular, we emphasize the importance of large-scale neuroimaging initiatives such as the Enhancing NeuroImaging Genetics through Meta-Analyses consortium, the UK Biobank, Human Connectome Project, and others to provide unprecedented power to evaluate sex-specific phenotypes in major brain diseases.
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Affiliation(s)
- Lauren E. Salminen
- Imaging Genetics CenterMark and Mary Stevens Neuroimaging and Informatics Institute, Keck School of Medicine of USCMarina del ReyCaliforniaUSA
| | - Meral A. Tubi
- Imaging Genetics CenterMark and Mary Stevens Neuroimaging and Informatics Institute, Keck School of Medicine of USCMarina del ReyCaliforniaUSA
| | - Joanna Bright
- Imaging Genetics CenterMark and Mary Stevens Neuroimaging and Informatics Institute, Keck School of Medicine of USCMarina del ReyCaliforniaUSA
| | - Sophia I. Thomopoulos
- Imaging Genetics CenterMark and Mary Stevens Neuroimaging and Informatics Institute, Keck School of Medicine of USCMarina del ReyCaliforniaUSA
| | - Alyssa Wieand
- Imaging Genetics CenterMark and Mary Stevens Neuroimaging and Informatics Institute, Keck School of Medicine of USCMarina del ReyCaliforniaUSA
| | - Paul M. Thompson
- Imaging Genetics CenterMark and Mary Stevens Neuroimaging and Informatics Institute, Keck School of Medicine of USCMarina del ReyCaliforniaUSA
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46
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Liu W, Zhang L, Gao A, Khawar MB, Gao F, Li W. Food-Derived High Arginine Peptides Promote Spermatogenesis Recovery in Busulfan Treated Mice. Front Cell Dev Biol 2021; 9:791471. [PMID: 34993200 PMCID: PMC8724571 DOI: 10.3389/fcell.2021.791471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Accepted: 12/03/2021] [Indexed: 11/25/2022] Open
Abstract
Food-derived peptides with high arginine content have important applications in medicine and food industries, but their potential application in the treatment of oligoasthenospermia remains elusive. Here, we report that high-arginine peptides, such as Oyster peptides and Perilla purple peptides were able to promote spermatogenesis recovery in busulfan-treated mice. We found that both Opp and Ppp could increase sperm concentration and motility after busulfan-induced testicular damage in mice. Further research revealed that Opp and Ppp might promote spermatogonia proliferation, which improved blood-testis barrier recovery between Sertoli cells. Taken together, these high-arginine peptides might be used as a medication or therapeutic component of a diet prescription to improve the fertility of some oligoasthenospermia patients.
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Affiliation(s)
- Wenwen Liu
- College of Life Sciences, University of Science and Technology of China, Hefei, China
- Institute of Reproductive Health and Perinatology, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Lingfeng Zhang
- Institute of Reproductive Health and Perinatology, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
- State Key Laboratory of Stem Cell and Reproductive Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, China
| | - Anning Gao
- College of Biology and Food, Shangqiu Normal University, Shangqiu, China
| | - Muhammad Babar Khawar
- Molecular Medicine and Cancer Therapeutics Lab, Department of Zoology, Faculty of Sciences, University of Central Punjab, Lahore, Pakistan
| | - Fengyi Gao
- College of Biology and Food, Shangqiu Normal University, Shangqiu, China
- *Correspondence: Fengyi Gao, ; Wei Li,
| | - Wei Li
- Institute of Reproductive Health and Perinatology, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
- State Key Laboratory of Stem Cell and Reproductive Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, China
- *Correspondence: Fengyi Gao, ; Wei Li,
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47
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Djari C, Sahut-Barnola I, Septier A, Plotton I, Montanier N, Dufour D, Levasseur A, Wilmouth J, Pointud JC, Faucz FR, Kamilaris C, Lopez AG, Guillou F, Swain A, Vainio SJ, Tauveron I, Val P, Lefebvre H, Stratakis CA, Martinez A, Lefrançois-Martinez AM. Protein kinase A drives paracrine crisis and WNT4-dependent testis tumor in Carney complex. J Clin Invest 2021; 131:146910. [PMID: 34850745 DOI: 10.1172/jci146910] [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: 12/15/2020] [Accepted: 10/01/2021] [Indexed: 12/16/2022] Open
Abstract
Large-cell calcifying Sertoli cell tumors (LCCSCTs) are among the most frequent lesions occurring in male Carney complex (CNC) patients. Although they constitute a key diagnostic criterion for this rare multiple neoplasia syndrome resulting from inactivating mutations of the tumor suppressor PRKAR1A, leading to unrepressed PKA activity, LCCSCT pathogenesis and origin remain elusive. Mouse models targeting Prkar1a inactivation in all somatic populations or separately in each cell type were generated to decipher the molecular and paracrine networks involved in the induction of CNC testis lesions. We demonstrate that the Prkar1a mutation was required in both stromal and Sertoli cells for the occurrence of LCCSCTs. Integrative analyses comparing transcriptomic, immunohistological data and phenotype of mutant mouse combinations led to the understanding of human LCCSCT pathogenesis and demonstrated PKA-induced paracrine molecular circuits in which the aberrant WNT4 signal production is a limiting step in shaping intratubular lesions and tumor expansion both in a mouse model and in human CNC testes.
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Affiliation(s)
- Cyril Djari
- iGReD, Université Clermont-Auvergne, CNRS6293, INSERM U1103, Clermont-Ferrand, France
| | | | - Amandine Septier
- iGReD, Université Clermont-Auvergne, CNRS6293, INSERM U1103, Clermont-Ferrand, France
| | - Ingrid Plotton
- UM Pathologies Endocriniennes Rénales Musculaires et Mucoviscidose, Hospices Civils de Lyon, Bron, France
| | - Nathanaëlle Montanier
- iGReD, Université Clermont-Auvergne, CNRS6293, INSERM U1103, Clermont-Ferrand, France.,Université Clermont-Auvergne, CHU Clermont-Ferrand, Clermont-Ferrand, France
| | - Damien Dufour
- iGReD, Université Clermont-Auvergne, CNRS6293, INSERM U1103, Clermont-Ferrand, France
| | - Adrien Levasseur
- iGReD, Université Clermont-Auvergne, CNRS6293, INSERM U1103, Clermont-Ferrand, France
| | - James Wilmouth
- iGReD, Université Clermont-Auvergne, CNRS6293, INSERM U1103, Clermont-Ferrand, France
| | | | - Fabio R Faucz
- Section on Endocrinology and Genetics, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), NIH, Bethesda, Maryland, USA
| | - Crystal Kamilaris
- Section on Endocrinology and Genetics, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), NIH, Bethesda, Maryland, USA
| | - Antoine-Guy Lopez
- Normandie University, UNIROUEN, INSERM U1239, Rouen University Hospital, Department of Endocrinology, Diabetology and Metabolic Diseases and CIC-CRB 140h4, Rouen, France
| | | | - Amanda Swain
- Division of Cancer Biology, Institute of Cancer Research, London, United Kingdom
| | - Seppo J Vainio
- Laboratory of Developmental Biology, Faculty of Biochemistry and Molecular Medicine, Biocenter Oulu, University of Oulu, Oulu, Finland
| | - Igor Tauveron
- iGReD, Université Clermont-Auvergne, CNRS6293, INSERM U1103, Clermont-Ferrand, France.,Université Clermont-Auvergne, CHU Clermont-Ferrand, Clermont-Ferrand, France
| | - Pierre Val
- iGReD, Université Clermont-Auvergne, CNRS6293, INSERM U1103, Clermont-Ferrand, France
| | - Hervé Lefebvre
- Normandie University, UNIROUEN, INSERM U1239, Rouen University Hospital, Department of Endocrinology, Diabetology and Metabolic Diseases and CIC-CRB 140h4, Rouen, France
| | - Constantine A Stratakis
- Section on Endocrinology and Genetics, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), NIH, Bethesda, Maryland, USA
| | - Antoine Martinez
- iGReD, Université Clermont-Auvergne, CNRS6293, INSERM U1103, Clermont-Ferrand, France
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Sadeghinezhad J, Ganji Z, Sadeghian Chaleshtori S, Bojarzadeh H, Aghabalazadeh Asl M, Khomejini AB, Roominai E, Hosseini M, De Silva M. Morphometric study of the testis in sheep embryos using unbiased design-based stereology. Anat Histol Embryol 2021; 50:1026-1033. [PMID: 34647643 DOI: 10.1111/ahe.12746] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Revised: 09/24/2021] [Accepted: 09/29/2021] [Indexed: 11/28/2022]
Abstract
Sheep have been used as translational models of human postnatal testicular development. However, the morphometric features of the normal developing testis in sheep embryos have not been previously investigated using stereology. The objective of the present work was to establish normal quantitative parameters for fetal testicular tissue components in sheep, using unbiased design-based stereological methods. Twenty-four sheep embryos were divided into four gestational age groups (9-11, 12-14, 15-17 and 18-20 weeks of gestation) on the basis of the embryos' crown-rump length. Isotropic, systematic uniform random sections of the left testes were obtained by employing the orientator method. Testicular total volume, the absolute and proportional volumes occupied by the seminiferous tubules and interstitial tissue, as well as the seminiferous tubule length, were estimated using the point-counting system and the unbiased counting frame principle. All the parameters, with the exception of the interstitial tissue's fractional volume, gradually increased along with gestational age, with the maximum increase especially seen in the late fetal stages. The proportional volume of the interstitial tissue, on the other hand, showed a decreasing trend along with increasing gestational age. The absolute volume of the testes, of the seminiferous tubules and of the interstitial tissue, and the length of the seminiferous tubules showed a significant (p< 0.05) positive linear correlation with gestational age. Several similarities were observed with human testicular embryogenesis. The stereological data emerging from the present study might prove useful as basic contribution to the fields of andrology and embryology and stimulate further research in these areas.
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Affiliation(s)
- Javad Sadeghinezhad
- Department of Basic Sciences, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran
| | - Zahra Ganji
- Department of Basic Sciences, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran
| | - Sirous Sadeghian Chaleshtori
- Department of Internal Medicine, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran.,Institute of Biomedical Research, University of Tehran, Tehran, Iran
| | - Hadis Bojarzadeh
- Department of Basic Sciences, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran
| | - Mahdi Aghabalazadeh Asl
- Department of Basic Sciences, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran
| | - Ali Bayat Khomejini
- Department of Basic Sciences, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran
| | - Ehsan Roominai
- Department of Basic Sciences, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran
| | - Mohsen Hosseini
- Department of Basic Sciences, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran
| | - Margherita De Silva
- Department of Veterinary Medical Sciences (UNI EN ISO 9001:2008), University of Bologna, Bologna, Italy
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Jorgensen A, Svingen T, Miles H, Chetty T, Stukenborg JB, Mitchell RT. Environmental Impacts on Male Reproductive Development: Lessons from Experimental Models. Horm Res Paediatr 2021; 96:190-206. [PMID: 34607330 DOI: 10.1159/000519964] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Accepted: 09/11/2021] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Male reproductive development in mammals can be divided into a gonadal formation phase followed by a hormone-driven differentiation phase. Failure of these processes may result in Differences in Sex Development (DSD), which may include abnormalities of the male reproductive tract, including cryptorchidism, hypospadias, infertility, and testicular germ cell cancer (TGCC). These disorders are also considered to be part of a testicular dysgenesis syndrome (TDS) in males. Whilst DSDs are considered to result primarily from genetic abnormalities, the development of TDS disorders is frequently associated with environmental factors. SUMMARY In this review, we will discuss the development of the male reproductive system in relation to DSD and TDS. We will also describe the experimental systems, including studies involving animals and human tissues or cells that can be used to investigate the role of environmental factors in inducing male reproductive disorders. We will discuss recent studies investigating the impact of environmental chemicals (e.g., phthalates and bisphenols), lifestyle factors (e.g., smoking) and pharmaceuticals (e.g., analgesics) on foetal testis development. Finally, we will describe the evidence, involving experimental and epidemiologic approaches, for a role of environmental factors in the development of specific male reproductive disorders, including cryptorchidism, hypospadias, and TGCC. Key Messages: Environmental exposures can impact the development and function of the male reproductive system in humans. Epidemiology studies and experimental approaches using human tissues are important to translate findings from animal studies and account for species differences in response to environmental exposures.
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Affiliation(s)
- Anne Jorgensen
- Department of Growth and Reproduction, Copenhagen University Hospital (Rigshospitalet), Copenhagen, Denmark
| | - Terje Svingen
- Division of Diet, Disease Prevention and Toxicology, National Food Institute, Technical University of Denmark, Kongens Lyngby, Denmark
| | - Harriet Miles
- Royal Hospital for Children and Young People, Edinburgh, United Kingdom
| | - Tarini Chetty
- Royal Hospital for Children and Young People, Edinburgh, United Kingdom
| | - Jan-Bernd Stukenborg
- NORDFERTIL Research Lab Stockholm, Childhood Cancer Research Unit, Department of Women's and Children's Health, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden
| | - Rod T Mitchell
- Royal Hospital for Children and Young People, Edinburgh, United Kingdom.,MRC Centre for Reproductive Health, The Queen's Medical Research Institute, The University of Edinburgh, Edinburgh, United Kingdom
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50
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Oliver E, Alves-Lopes JP, Harteveld F, Mitchell RT, Åkesson E, Söder O, Stukenborg JB. Self-organising human gonads generated by a Matrigel-based gradient system. BMC Biol 2021; 19:212. [PMID: 34556114 PMCID: PMC8461962 DOI: 10.1186/s12915-021-01149-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Accepted: 09/09/2021] [Indexed: 01/22/2023] Open
Abstract
BACKGROUND Advances in three-dimensional culture technologies have led to progression in systems used to model the gonadal microenvironment in vitro. Despite demonstrating basic functionality, tissue organisation is often limited. We have previously detailed a three-dimensional culture model termed the three-layer gradient system to generate rat testicular organoids in vitro. Here we extend the model to human first-trimester embryonic gonadal tissue. RESULTS Testicular cell suspensions reorganised into testis-like organoids with distinct seminiferous-like cords situated within an interstitial environment after 7 days. In contrast, tissue reorganisation failed to occur when mesonephros, which promotes testicular development in vivo, was included in the tissue digest. Organoids generated from dissociated female gonad cell suspensions formed loosely organised cords after 7 days. In addition to displaying testis-specific architecture, testis-like organoids demonstrated evidence of somatic cell differentiation. Within the 3-LGS, we observed the onset of AMH expression in the cytoplasm of SOX9-positive Sertoli cells within reorganised testicular cords. Leydig cell differentiation and onset of steroidogenic capacity was also revealed in the 3-LGS through the expression of key steroidogenic enzymes StAR and CYP17A1 within the interstitial compartment. While the 3-LGS generates a somatic cell environment capable of supporting germ cell survival in ovarian organoids germ cell loss was observed in testicular organoids. CONCLUSION The 3-LGS can be used to generate organised whole gonadal organoids within 7 days. The 3-LGS brings a new opportunity to explore gonadal organogenesis and contributes to the development of more complex in vitro models in the field of developmental and regenerative medicine.
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Affiliation(s)
- Elizabeth Oliver
- NORDFERTIL Research Lab Stockholm, Childhood Cancer Research Unit, J9:30, Department of Women's and Children's Health, Karolinska Institutet and Karolinska University Hospital, Visionsgatan 4, 17164, Solna, Stockholm, Sweden
| | - João Pedro Alves-Lopes
- NORDFERTIL Research Lab Stockholm, Childhood Cancer Research Unit, J9:30, Department of Women's and Children's Health, Karolinska Institutet and Karolinska University Hospital, Visionsgatan 4, 17164, Solna, Stockholm, Sweden.,Present address: Wellcome Trust/Cancer Research UK Gurdon Institute, Henry Wellcome Building of Cancer and Developmental Biology, Tennis Court Road, Cambridge, CB2 1QN, UK
| | - Femke Harteveld
- NORDFERTIL Research Lab Stockholm, Childhood Cancer Research Unit, J9:30, Department of Women's and Children's Health, Karolinska Institutet and Karolinska University Hospital, Visionsgatan 4, 17164, Solna, Stockholm, Sweden
| | - Rod T Mitchell
- MRC Centre for Reproductive Health, The Queen's Medical Research Institute, The University of Edinburgh, 47 Little France Crescent, Edinburgh, Scotland, EH16 4TJ, UK.,Royal Hospital for Children and Young People, 9 Sciennes Road, Edinburgh, EH9 1LF, Scotland, UK
| | - Elisabet Åkesson
- Department of Neurobiology, Care Sciences & Society, Division of Neurogeriatrics, Karolinska Institutet, Stockholm, Sweden.,The R&D Unit, Stockholms Sjukhem, Stockholm, Sweden
| | - Olle Söder
- NORDFERTIL Research Lab Stockholm, Childhood Cancer Research Unit, J9:30, Department of Women's and Children's Health, Karolinska Institutet and Karolinska University Hospital, Visionsgatan 4, 17164, Solna, Stockholm, Sweden
| | - Jan-Bernd Stukenborg
- NORDFERTIL Research Lab Stockholm, Childhood Cancer Research Unit, J9:30, Department of Women's and Children's Health, Karolinska Institutet and Karolinska University Hospital, Visionsgatan 4, 17164, Solna, Stockholm, Sweden.
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