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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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Baskin L, Cao M, Askel S, Li Y, Cunha G. Ovotesticular cords and ovotesticular follicles: New markers in a model of human mixed ovotestis. Differentiation 2024; 135:100739. [PMID: 38000942 DOI: 10.1016/j.diff.2023.11.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Revised: 10/21/2023] [Accepted: 11/12/2023] [Indexed: 11/26/2023]
Affiliation(s)
- Laurence Baskin
- Department of Urology, University of California, San Francisco, United States.
| | - Mei Cao
- Department of Urology, University of California, San Francisco, United States
| | - Sena Askel
- Department of Urology, University of California, San Francisco, United States
| | - Yi Li
- Department of Urology, University of California, San Francisco, United States
| | - Gerald Cunha
- Department of Urology, University of California, San Francisco, United States
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Omotehara T, Hess RA, Nakata H, Birch LA, Prins GS, Itoh M. Expression patterns of sex steroid receptors in developing mesonephros of the male mouse: three-dimensional analysis. Cell Tissue Res 2023; 393:577-593. [PMID: 37335379 DOI: 10.1007/s00441-023-03796-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Accepted: 06/05/2023] [Indexed: 06/21/2023]
Abstract
The androgen pathway via androgen receptor (AR) has received the most attention for development of male reproductive tracts. The estrogen pathway through estrogen receptor (ESR1) is also a major contributor to rete testis and efferent duct formation, but the role of progesterone via progesterone receptor (PGR) has largely been overlooked. Expression patterns of these receptors in the mesonephric tubules (MTs) and Wolffian duct (WD), which differentiate into the efferent ductules and epididymis, respectively, remain unclear because of the difficulty in distinguishing each region of the tracts. This study investigated AR, ESR1, and PGR expressions in the murine mesonephros using three-dimensional (3-D) reconstruction. The receptors were localized in serial paraffin sections of the mouse testis and mesonephros by immunohistochemistry on embryonic days (E) 12.5, 15.5, and 18.5. Specific regions of the developing MTs and WD were determined by 3-D reconstruction using Amira software. AR was found first in the specific portion of the MTs near the MT-rete junction at E12.5, and the epithelial expression showed increasing strength from cranial to the caudal regions. Epithelial expression of ESR1 was found in the cranial WD and MTs near the WD first at E15.5. PGR was weakly positive only in the MTs and cranial WD starting on E15.5. This 3-D analysis suggests that gonadal androgen acts first on the MTs near the MT-rete junction but that estrogen is the first to influence MTs near the WD, while potential PGR activity is delayed and limited to the epithelium.
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Affiliation(s)
- Takuya Omotehara
- Department of Anatomy and Life Structure, Juntendo University Graduate School of Medicine, 2-1-1 Hongo, Bunkyo-Ku, Tokyo, 113-8421, Japan.
- Department of Anatomy, Tokyo Medical University, Tokyo, Japan.
| | - Rex A Hess
- Department of Comparative Biosciences, College of Veterinary Medicine, University of Illinois at Urbana-Champaign, Chicago, IL, 61821, USA
| | - Hiroki Nakata
- Department of Clinical Engineering, Faculty of Health Sciences, Komatsu University, Komatsu, Japan
| | - Lynn A Birch
- Department of Urology, College of Medicine, University of Illinois at Chicago, Chicago, IL, 60612, USA
| | - Gail S Prins
- Department of Urology, College of Medicine, University of Illinois at Chicago, Chicago, IL, 60612, USA
| | - Masahiro Itoh
- Department of Anatomy, Tokyo Medical University, Tokyo, Japan
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Cunha GR, Cao M, Aksel S, Derpinghaus A, Baskin LS. Mouse-human species differences in early testicular development and its implications. Differentiation 2023; 129:79-95. [PMID: 35667976 DOI: 10.1016/j.diff.2022.04.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2022] [Revised: 04/16/2022] [Accepted: 04/24/2022] [Indexed: 01/25/2023]
Abstract
The mouse has been used as a model of human organogenesis with the tacit assumption that morphogenetic and molecular mechanisms in mice are translatable to human organogenesis. While many morphogenetic and molecular mechanisms are shared in mice and humans, many anatomic, morphogenetic, and molecular differences have been noted. Two critical gaps in our knowledge prevent meaningful comparisons of mouse versus human testicular development: (a) human testicular development is profoundly under-represented in the literature, and (b) an absence of a detailed day-by-day ontogeny of mouse testicular development from E11.5 to E16.5 encompassing the ambisexual stage to seminiferous cord formation. To address these deficiencies, histologic and immunohistochemical studies were pursued in comparable stages of mouse and human testicular development with a particular emphasis on Leydig, Sertoli and myoid cells through review of the literature and new observations. For example, an androgen-receptor-positive testicular medulla is present in the developing human testis but not in the developing mouse testis. The human testicular medulla and associated mesonephros were historically described as the source of Sertoli cells in seminiferous cords. Consistent with this idea, the profoundly androgen receptor (AR)-positive human testicular medulla was shown to be a zone of mesenchymal to epithelial transition and a zone from which AR-positive cells appear to migrate into the human testicular cortex. While mouse Sertoli and Leydig cells have been proposed to arise from coelomic epithelium, Sertoli (SOX9) or Leydig (HSD3B1) cell markers are absent from the immediate coelomic zone of the developing human testis, perhaps because Leydig and Sertoli cell precursors are undifferentiated when they egress from the coelomic epithelium. The origin of mouse and human myoid cells remains unclear. This study provides a detailed comparison of the early stages of testicular development in human and mouse emphasizing differences in developmental processes.
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Affiliation(s)
- Gerald R Cunha
- Department of Urology, University of California, 400 Parnassus Avenue, San Francisco, CA, 94143, USA.
| | - Mei Cao
- Department of Urology, University of California, 400 Parnassus Avenue, San Francisco, CA, 94143, USA
| | - Sena Aksel
- Department of Urology, University of California, 400 Parnassus Avenue, San Francisco, CA, 94143, USA
| | - Amber Derpinghaus
- Department of Urology, University of California, 400 Parnassus Avenue, San Francisco, CA, 94143, USA
| | - Laurence S Baskin
- Department of Urology, University of California, 400 Parnassus Avenue, San Francisco, CA, 94143, USA
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Human and mouse gonadal development. Differentiation 2023; 129:1-3. [PMID: 36272880 DOI: 10.1016/j.diff.2022.09.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Accepted: 09/28/2022] [Indexed: 01/25/2023]
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