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Wu T, Zhou H, Wang L, Tan J, Gao W, Wu Y, Zhao D, Shen C, Zheng B, Huang X, Shao B. TRIM59 is required for mouse GC-1 cell maintenance through modulating the ubiquitination of AXIN1. Heliyon 2024; 10:e36744. [PMID: 39263074 PMCID: PMC11387378 DOI: 10.1016/j.heliyon.2024.e36744] [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: 06/24/2024] [Revised: 08/20/2024] [Accepted: 08/21/2024] [Indexed: 09/13/2024] Open
Abstract
Tripartite motif-containing protein 59 (TRIM59) is a biomarker for multiple tumors with crucial roles. However, the specific role of TRIM59 in germ cells remains largely unknown. Here, we investigated the effects and underlying regulatory mechanisms of TRIM59 on germ cells using the mouse spermatogonial cell line GC-1. Our results demonstrated that TRIM59 promoted proliferation and inhibited apoptosis of GC-1 cells. Mechanistically, TRIM59 maintained GC-1 cell behaviors through ubiquitination of AXIN1 to activate β-catenin signaling. Furthermore, activation of β-catenin signaling reversed the effects mediated by Trim59 knockdown in GC-1 cells. Collectively, our study revealed a major role and regulatory mechanism of TRIM59 in GC-1 cells, which sheds new light on the molecular pathogenesis of defects in spermatogenesis and may provide therapeutic targets for treatment of male infertility.
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Affiliation(s)
- Tiantian Wu
- State Key Laboratory of Reproductive Medicine and Offspring Health, Center for Reproduction and Genetics, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Gusu School of Nanjing Medical University, Suzhou, 215002, China
- Department of Histology and Embryology, School of Basic Medical Sciences, Nanjing Medical University, Nanjing, 211166, China
| | - Hui Zhou
- Human Reproductive and Genetic Center, Affiliated Hospital of Jiangnan University, Wuxi, 214122, China
| | - Lulu Wang
- Department of Prenatal Diagnosis, Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital, Nanjing, 210004, China
| | - Jianxin Tan
- Department of Prenatal Diagnosis, Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital, Nanjing, 210004, China
| | - Wenxin Gao
- Department of Histology and Embryology, School of Basic Medical Sciences, Nanjing Medical University, Nanjing, 211166, China
| | - Yibo Wu
- Human Reproductive and Genetic Center, Affiliated Hospital of Jiangnan University, Wuxi, 214122, China
| | - Dan Zhao
- Reproductive Medicine Center, The Fourth Affiliated Hospital of Jiangsu University, Zhenjiang, 212001, China
| | - Cong Shen
- State Key Laboratory of Reproductive Medicine and Offspring Health, Center for Reproduction and Genetics, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Gusu School of Nanjing Medical University, Suzhou, 215002, China
| | - Bo Zheng
- State Key Laboratory of Reproductive Medicine and Offspring Health, Center for Reproduction and Genetics, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Gusu School of Nanjing Medical University, Suzhou, 215002, China
| | - Xiaoyan Huang
- Department of Histology and Embryology, School of Basic Medical Sciences, Nanjing Medical University, Nanjing, 211166, China
| | - Binbin Shao
- Department of Prenatal Diagnosis, Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital, Nanjing, 210004, China
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2
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Zhang Y, Plessis C, Prunier J, Martin H, Labrecque R, Sirard MA. DNA methylation profiles in bovine sperm are associated with daughter fertility. Epigenetics 2023; 18:2280889. [PMID: 38016027 PMCID: PMC10732624 DOI: 10.1080/15592294.2023.2280889] [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: 11/18/2022] [Accepted: 11/03/2023] [Indexed: 11/30/2023] Open
Abstract
The current decline in dairy cattle fertility has resulted in significant financial losses for dairy farmers. In the past, most efforts to improve dairy cattle fertility have been focused on either management or genetics, while epigenetics have received less attention. In this study, 12 bulls were selected from a provided 100 bull list and studied (High daughter fertility = 6, Low daughter fertility = 6) for Enzymatic methylation sequencing in the Illumina HiSeq platform according to the Canadian daughter fertility index (DFI), sires with high and low daughter fertility have average DFI of 92 and 112.6, respectively. And the bull list provided shows a mean DFI of 103.4. 252 CpGs with methylation differences greater than 20% (q < 0.01) were identified, as well as the top 10 promising DMRs with a 15% methylation difference (q < 1.1e-26). Interestingly, the DMCs and DMRs were found to be distributed more on the X chromosome than on the autosome, and they were covered by gene clusters linked to germ cell formation and development. In conclusion, these findings could enhance our ability to make informed decisions when deciding on superior bulls and advance our understanding of paternal epigenetic inheritance.
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Affiliation(s)
- Ying Zhang
- Centre de Recherche en Reproduction, Développement et Santé Intergénérationnelle, Faculté des Sciences de l’Agriculture et de l’Alimentation, Département des Sciences Animales, Pavillon INAF, Université Laval, Québec, Canada
| | - Clément Plessis
- Centre de Recherche en Reproduction, Développement et Santé Intergénérationnelle, Faculté des Sciences de l’Agriculture et de l’Alimentation, Département des Sciences Animales, Pavillon INAF, Université Laval, Québec, Canada
| | - Julien Prunier
- Centre de Recherche en Reproduction, Développement et Santé Intergénérationnelle, Faculté des Sciences de l’Agriculture et de l’Alimentation, Département des Sciences Animales, Pavillon INAF, Université Laval, Québec, Canada
| | - Hélène Martin
- Centre de Recherche en Reproduction, Développement et Santé Intergénérationnelle, Faculté des Sciences de l’Agriculture et de l’Alimentation, Département des Sciences Animales, Pavillon INAF, Université Laval, Québec, Canada
| | | | - Marc André Sirard
- Centre de Recherche en Reproduction, Développement et Santé Intergénérationnelle, Faculté des Sciences de l’Agriculture et de l’Alimentation, Département des Sciences Animales, Pavillon INAF, Université Laval, Québec, Canada
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3
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Garcia-Garcia J, Berge AKM, Overå KS, Larsen KB, Bhujabal Z, Brech A, Abudu YP, Lamark T, Johansen T, Sjøttem E. TRIM27 is an autophagy substrate facilitating mitochondria clustering and mitophagy via phosphorylated TBK1. FEBS J 2023; 290:1096-1116. [PMID: 36111389 DOI: 10.1111/febs.16628] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Revised: 07/02/2022] [Accepted: 09/15/2022] [Indexed: 11/30/2022]
Abstract
Tripartite motif-containing protein 27 (TRIM27/also called RFP) is a multifunctional ubiquitin E3 ligase involved in numerous cellular functions, such as proliferation, apoptosis, regulation of the NF-kB pathway, endosomal recycling and the innate immune response. TRIM27 interacts directly with TANK-binding kinase 1 (TBK1) and regulates its stability. TBK1 in complex with autophagy receptors is recruited to ubiquitin chains assembled on the mitochondrial outer membrane promoting mitophagy. Here, we identify TRIM27 as an autophagy substrate, depending on ATG7, ATG9 and autophagy receptors for its lysosomal degradation. We show that TRIM27 forms ubiquitylated cytoplasmic bodies that co-localize with autophagy receptors. Surprisingly, we observed that induced expression of EGFP-TRIM27 in HEK293 FlpIn TRIM27 knockout cells mediates mitochondrial clustering. TRIM27 interacts with autophagy receptor SQSTM1/p62, and the TRIM27-mediated mitochondrial clustering is facilitated by SQSTM/p62. We show that phosphorylated TBK1 is recruited to the clustered mitochondria. Moreover, induced mitophagy activity is reduced in HEK293 FlpIn TRIM27 knockout cells, while re-introduction of EGFP-TRIM27 completely restores the mitophagy activity. Inhibition of TBK1 reduces mitophagy in HEK293 FlpIn cells and in the reconstituted EGFP-TRIM27-expressing cells, but not in HEK293 FlpIn TRIM27 knockout cells. Altogether, these data reveal novel roles for TRIM27 in mitophagy, facilitating mitochondrial clustering via SQSTM1/p62 and mitophagy via stabilization of phosphorylated TBK1 on mitochondria.
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Affiliation(s)
- Juncal Garcia-Garcia
- Department of Medical Biology, Autophagy Research Group, University of Tromsø -The Arctic University of Norway, Norway
| | - Anne Kristin McLaren Berge
- Department of Medical Biology, Autophagy Research Group, University of Tromsø -The Arctic University of Norway, Norway
| | - Katrine Stange Overå
- Department of Medical Biology, Autophagy Research Group, University of Tromsø -The Arctic University of Norway, Norway
| | - Kenneth Bowitz Larsen
- Department of Medical Biology, Autophagy Research Group, University of Tromsø -The Arctic University of Norway, Norway
| | - Zambarlal Bhujabal
- Department of Medical Biology, Autophagy Research Group, University of Tromsø -The Arctic University of Norway, Norway
| | - Andreas Brech
- Department of Molecular Cell Biology, Institute for Cancer Research, Oslo University Hospital, Norway
| | - Yakubu Princely Abudu
- Department of Medical Biology, Autophagy Research Group, University of Tromsø -The Arctic University of Norway, Norway
| | - Trond Lamark
- Department of Medical Biology, Autophagy Research Group, University of Tromsø -The Arctic University of Norway, Norway
| | - Terje Johansen
- Department of Medical Biology, Autophagy Research Group, University of Tromsø -The Arctic University of Norway, Norway
| | - Eva Sjøttem
- Department of Medical Biology, Autophagy Research Group, University of Tromsø -The Arctic University of Norway, Norway
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4
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Yu C, Rao D, Wang T, Song J, Zhang L, Huang W. Emerging roles of TRIM27 in cancer and other human diseases. Front Cell Dev Biol 2022; 10:1004429. [PMID: 36200036 PMCID: PMC9527303 DOI: 10.3389/fcell.2022.1004429] [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: 07/27/2022] [Accepted: 09/05/2022] [Indexed: 12/24/2022] Open
Abstract
As a member of the TRIM protein family, TRIM27 is a RING-mediated E3 ubiquitin ligase that can mark other proteins for degradation. Its ubiquitination targets include PTEN, IκBα and p53, which allows it to regulate many signaling pathways to exert its functions under both physiological and pathological conditions, such as cell proliferation, differentiation and apoptosis. During the past decades, TRIM27 was reported to be involved in many diseases, including cancer, lupus nephritis, ischemia-reperfusion injury and Parkinson’s disease. Although the research interest in TRIM27 is increasing, there are few reviews about the diverse roles of this protein. Here, we systematically review the roles of TRIM27 in cancer and other human diseases. Firstly, we introduce the biological functions of TRIM27. Next, we focus on the roles of TRIM27 in cancer, including ovarian cancer, breast cancer and lung cancer. At the same time, we also describe the roles of TRIM27 in other human diseases, such as lupus nephritis, ischemia-reperfusion injury and Parkinson’s disease. Finally, we discuss the future directions of TRIM27 research, especially its potential roles in tumor immunity.
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Affiliation(s)
- Chengpeng Yu
- Hepatic Surgery Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Hubei Key Laboratory of Hepato-Pancreato-Biliary Diseases, Tongji Medical College, Tongji Hospital, Huazhong University of Science and Technology, Wuhan, China
| | - Dean Rao
- Hepatic Surgery Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Hubei Key Laboratory of Hepato-Pancreato-Biliary Diseases, Tongji Medical College, Tongji Hospital, Huazhong University of Science and Technology, Wuhan, China
| | - Tiantian Wang
- Hepatic Surgery Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Hubei Key Laboratory of Hepato-Pancreato-Biliary Diseases, Tongji Medical College, Tongji Hospital, Huazhong University of Science and Technology, Wuhan, China
| | - Jia Song
- Hepatic Surgery Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Hubei Key Laboratory of Hepato-Pancreato-Biliary Diseases, Tongji Medical College, Tongji Hospital, Huazhong University of Science and Technology, Wuhan, China
- *Correspondence: Jia Song, ; Lei Zhang, ; Wenjie Huang,
| | - Lei Zhang
- Hepatic Surgery Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Department of Hepatobiliary Surgery, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Shanxi Medical University, Jinzhong, China
- Tongji Medical College, Shanxi Tongji Hospital, Huazhong University of Science and Technology, Taiyuan, China
- *Correspondence: Jia Song, ; Lei Zhang, ; Wenjie Huang,
| | - Wenjie Huang
- Hepatic Surgery Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Hubei Key Laboratory of Hepato-Pancreato-Biliary Diseases, Tongji Medical College, Tongji Hospital, Huazhong University of Science and Technology, Wuhan, China
- *Correspondence: Jia Song, ; Lei Zhang, ; Wenjie Huang,
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5
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Chen SY, Schenkel FS, Melo ALP, Oliveira HR, Pedrosa VB, Araujo AC, Melka MG, Brito LF. Identifying pleiotropic variants and candidate genes for fertility and reproduction traits in Holstein cattle via association studies based on imputed whole-genome sequence genotypes. BMC Genomics 2022; 23:331. [PMID: 35484513 PMCID: PMC9052698 DOI: 10.1186/s12864-022-08555-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Accepted: 04/12/2022] [Indexed: 02/06/2023] Open
Abstract
Background Genetic progress for fertility and reproduction traits in dairy cattle has been limited due to the low heritability of most indicator traits. Moreover, most of the quantitative trait loci (QTL) and candidate genes associated with these traits remain unknown. In this study, we used 5.6 million imputed DNA sequence variants (single nucleotide polymorphisms, SNPs) for genome-wide association studies (GWAS) of 18 fertility and reproduction traits in Holstein cattle. Aiming to identify pleiotropic variants and increase detection power, multiple-trait analyses were performed using a method to efficiently combine the estimated SNP effects of single-trait GWAS based on a chi-square statistic. Results There were 87, 72, and 84 significant SNPs identified for heifer, cow, and sire traits, respectively, which showed a wide and distinct distribution across the genome, suggesting that they have relatively distinct polygenic nature. The biological functions of immune response and fatty acid metabolism were significantly enriched for the 184 and 124 positional candidate genes identified for heifer and cow traits, respectively. No known biological function was significantly enriched for the 147 positional candidate genes found for sire traits. The most important chromosomes that had three or more significant QTL identified are BTA22 and BTA23 for heifer traits, BTA8 and BTA17 for cow traits, and BTA4, BTA7, BTA17, BTA22, BTA25, and BTA28 for sire traits. Several novel and biologically important positional candidate genes were strongly suggested for heifer (SOD2, WTAP, DLEC1, PFKFB4, TRIM27, HECW1, DNAH17, and ADAM3A), cow (ANXA1, PCSK5, SPESP1, and JMJD1C), and sire (ELMO1, CFAP70, SOX30, DGCR8, SEPTIN14, PAPOLB, JMJD1C, and NELL2) traits. Conclusions These findings contribute to better understand the underlying biological mechanisms of fertility and reproduction traits measured in heifers, cows, and sires, which may contribute to improve genomic evaluation for these traits in dairy cattle. Supplementary Information The online version contains supplementary material available at 10.1186/s12864-022-08555-z.
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Affiliation(s)
- Shi-Yi Chen
- Department of Animal Sciences, Purdue University, 270 S. Russell Street, West Lafayette, IN, 47907-2041, USA.,Farm Animal Genetic Resources Exploration and Innovation Key Laboratory of Sichuan Province, Sichuan Agricultural University, Chengdu, 611130, Sichuan, China
| | - Flavio S Schenkel
- Centre for Genetic Improvement of Livestock, Department of Animal Biosciences, University of Guelph, Guelph, ON, N1G 2W1, Canada
| | - Ana L P Melo
- Department of Reproduction and Animal Evaluation, Rural Federal University of Rio de Janeiro, Seropédica, RJ, 23897-000, Brazil
| | - Hinayah R Oliveira
- Department of Animal Sciences, Purdue University, 270 S. Russell Street, West Lafayette, IN, 47907-2041, USA.,Centre for Genetic Improvement of Livestock, Department of Animal Biosciences, University of Guelph, Guelph, ON, N1G 2W1, Canada
| | - Victor B Pedrosa
- Department of Animal Sciences, Purdue University, 270 S. Russell Street, West Lafayette, IN, 47907-2041, USA.,Department of Animal Sciences, State University of Ponta Grossa, Ponta Grossa, PR, 84030-900, Brazil
| | - Andre C Araujo
- Department of Animal Sciences, Purdue University, 270 S. Russell Street, West Lafayette, IN, 47907-2041, USA
| | - Melkaye G Melka
- Department of Animal and Food Science, University of Wisconsin River Falls, River Falls, WI, 54022, USA
| | - Luiz F Brito
- Department of Animal Sciences, Purdue University, 270 S. Russell Street, West Lafayette, IN, 47907-2041, USA. .,Centre for Genetic Improvement of Livestock, Department of Animal Biosciences, University of Guelph, Guelph, ON, N1G 2W1, Canada.
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6
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Zhuang XJ, Feng X, Tang WH, Zhu JL, Li M, Li JS, Zheng XY, Li R, Liu P, Qiao J. FAM9B serves as a novel meiosis-related protein localized in meiotic chromosome cores and is associated with human gametogenesis. PLoS One 2021; 16:e0257248. [PMID: 34507348 PMCID: PMC8432983 DOI: 10.1371/journal.pone.0257248] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Accepted: 08/26/2021] [Indexed: 01/10/2023] Open
Abstract
Meiosis is a complex process involving the expression and interaction of numerous genes in a series of highly orchestrated molecular events. Fam9b localized in Xp22.3 has been found to be expressed in testes. However, FAM9B expression, localization, and its role in meiosis have not been previously reported. In this study, FAM9B expression was evaluated in the human testes and ovaries by RT-PCR, qPCR, and western blotting. FAM9B was found in the nuclei of primary spermatocytes in testes and specifically localized in the synaptonemal complex (SC) region of spermatocytes. FAM9B was also evident in the follicle cell nuclei and diffusely dispersed in the granular cell cytoplasm. FAM9B was partly co-localized with SYCP3, which is essential for both formation and maintenance of lateral SC elements. In addition, FAM9B had a similar distribution pattern and co-localization as γH2AX, which is a novel biomarker for DNA double-strand breaks during meiosis. All results indicate that FAM9B is a novel meiosis-associated protein that is co-localized with SYCP3 and γH2AX and may play an important role in SC formation and DNA recombination during meiosis. These findings offer a new perspective for understanding the molecular mechanisms involved in meiosis of human gametogenesis.
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Affiliation(s)
- Xin-jie Zhuang
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Haidian District, Beijing, PR China
- Key Laboratory of Assisted Reproduction, Peking University, Ministry of Education, Haidian District, Beijing, PR China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Haidian District, Beijing, PR China
- National Clinical Research Center for Obstetrics and Gynecology, Peking University Third Hospital, Haidian District, Beijing, PR China
- * E-mail: (PL); (XJZ)
| | - Xue Feng
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Haidian District, Beijing, PR China
- Key Laboratory of Assisted Reproduction, Peking University, Ministry of Education, Haidian District, Beijing, PR China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Haidian District, Beijing, PR China
- National Clinical Research Center for Obstetrics and Gynecology, Peking University Third Hospital, Haidian District, Beijing, PR China
| | - Wen-hao Tang
- Department of Urology, The Third Hospital of Peking University, Beijing, China
| | - Jin-liang Zhu
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Haidian District, Beijing, PR China
- Key Laboratory of Assisted Reproduction, Peking University, Ministry of Education, Haidian District, Beijing, PR China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Haidian District, Beijing, PR China
- National Clinical Research Center for Obstetrics and Gynecology, Peking University Third Hospital, Haidian District, Beijing, PR China
| | - Ming Li
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Haidian District, Beijing, PR China
- Key Laboratory of Assisted Reproduction, Peking University, Ministry of Education, Haidian District, Beijing, PR China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Haidian District, Beijing, PR China
- National Clinical Research Center for Obstetrics and Gynecology, Peking University Third Hospital, Haidian District, Beijing, PR China
| | - Jun-sheng Li
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Haidian District, Beijing, PR China
- Key Laboratory of Assisted Reproduction, Peking University, Ministry of Education, Haidian District, Beijing, PR China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Haidian District, Beijing, PR China
- National Clinical Research Center for Obstetrics and Gynecology, Peking University Third Hospital, Haidian District, Beijing, PR China
| | - Xiao-ying Zheng
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Haidian District, Beijing, PR China
- Key Laboratory of Assisted Reproduction, Peking University, Ministry of Education, Haidian District, Beijing, PR China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Haidian District, Beijing, PR China
- National Clinical Research Center for Obstetrics and Gynecology, Peking University Third Hospital, Haidian District, Beijing, PR China
| | - Rong Li
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Haidian District, Beijing, PR China
- Key Laboratory of Assisted Reproduction, Peking University, Ministry of Education, Haidian District, Beijing, PR China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Haidian District, Beijing, PR China
- National Clinical Research Center for Obstetrics and Gynecology, Peking University Third Hospital, Haidian District, Beijing, PR China
| | - Ping Liu
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Haidian District, Beijing, PR China
- Key Laboratory of Assisted Reproduction, Peking University, Ministry of Education, Haidian District, Beijing, PR China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Haidian District, Beijing, PR China
- National Clinical Research Center for Obstetrics and Gynecology, Peking University Third Hospital, Haidian District, Beijing, PR China
- * E-mail: (PL); (XJZ)
| | - Jie Qiao
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Haidian District, Beijing, PR China
- Key Laboratory of Assisted Reproduction, Peking University, Ministry of Education, Haidian District, Beijing, PR China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Haidian District, Beijing, PR China
- National Clinical Research Center for Obstetrics and Gynecology, Peking University Third Hospital, Haidian District, Beijing, PR China
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7
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He X, Xie W, Li H, Cui Y, Wang Y, Guo X, Sha J. The testis-specifically expressed gene Trim69 is not essential for fertility in mice. J Biomed Res 2021; 35:47-60. [PMID: 33273151 PMCID: PMC7874274 DOI: 10.7555/jbr.34.20200069] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Protein ubiquitination is essential for diverse cellular functions including spermatogenesis. The tripartite motif (TRIM) family proteins, most of which have E3 ubiquitin ligase activity, are highly conserved in mammals. They are involved in important cellular processes such as embryonic development, immunity, and fertility. Our previous studies indicated that Trim69, a testis-specific expressed TRIM family gene, potentially participates in the spermatogenesis by mediating testicular cells apoptosis. In this study, we investigated the biological functions of Trim69 in male mice by established Trim69 knockout mice with CRISPR/Cas9 genomic editing technology. Here, we reported that the male Trim69 knockout mice had normal fertility. The adult knockout mice have shown that the appearance of testes, testis/body weight ratios, testicular histomorphology, and the number and quality of sperm were consistent with wild-type mice. These results indicated that the E3 ubiquitin ligase protein Trim69 was not essential for male mouse fertility, and it might be compensated by other TRIM family members such as Trim58 in Trim69-deficiency testis. This study would help to elucidate the functions of tripartite motif protein family and the regulation of spermatogenesis.
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Affiliation(s)
- Xi He
- State Key Laboratory of Reproductive Medicine, Nanjing Medical University, Nanjing, Jiangsu 211166, China
| | - Wenxiu Xie
- State Key Laboratory of Reproductive Medicine, Nanjing Medical University, Nanjing, Jiangsu 211166, China
| | - Huiling Li
- State Key Laboratory of Reproductive Medicine, Nanjing Medical University, Nanjing, Jiangsu 211166, China
| | - Yiqiang Cui
- State Key Laboratory of Reproductive Medicine, Nanjing Medical University, Nanjing, Jiangsu 211166, China
| | - Ya Wang
- State Key Laboratory of Reproductive Medicine, Nanjing Medical University, Nanjing, Jiangsu 211166, China
| | - Xuejiang Guo
- State Key Laboratory of Reproductive Medicine, Nanjing Medical University, Nanjing, Jiangsu 211166, China
| | - Jiahao Sha
- State Key Laboratory of Reproductive Medicine, Nanjing Medical University, Nanjing, Jiangsu 211166, China
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8
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Wang Y, Hao Y, Zhao Y, Huang Y, Lai D, Du T, Wan X, Zhu Y, Liu Z, Wang Y, Wang N, Zhang P. TRIM28 and TRIM27 are required for expressions of PDGFRβ and contractile phenotypic genes by vascular smooth muscle cells. FASEB J 2020; 34:6271-6283. [PMID: 32162409 DOI: 10.1096/fj.201902828rr] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2019] [Revised: 02/20/2020] [Accepted: 02/27/2020] [Indexed: 12/12/2022]
Abstract
Vascular smooth muscle cells (VSMCs) in the normal arterial media continually express contractile phenotypic markers which are reduced dramatically in response to injury. Tripartite motif-containing proteins are a family of scaffold proteins shown to regulate gene silencing, cell growth, and differentiation. We here investigated the biological role of tripartite motif-containing 28 (TRIM28) and tripartite motif-containing 27 (TRIM27) in VSMCs. We observed that siRNA-mediated knockdown of TRIM28 and TRIM27 inhibited platelet-derived growth factor (PDGF)-induced migration in human VSMCs. Both TRIM28 and TRIM27 can regulate serum response element activity and were required for maintaining the contractile gene expression in human VSMCs. At the same time, TRIM28 and TRIM27 knockdown reduced the expression of PDGF receptor-β (PDGFRβ) and the phosphorylation of its downstream signaling components. Immunoprecipitation showed that TRIM28 formed complexes with TRIM27 through its N-terminal RING-B boxes-Coiled-Coil domain. Furthermore, TRIM28 and TRIM27 were shown to be upregulated and mediate the VSMC contractile marker gene and PDGFRβ expression in differentiating human bone marrow mesenchymal stem cells. In conclusion, we identified that TRIM28 and TRIM27 cooperatively maintain the endogenous expression of PDGFRβ and contractile phenotype of human VSMCs.
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Affiliation(s)
- Yinfang Wang
- Central Laboratory, Putuo Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China.,Department of Cardiovascular Medicine, Putuo Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yilong Hao
- Central Laboratory, Putuo Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yuanyuan Zhao
- Central Laboratory, Putuo Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yitong Huang
- Central Laboratory, Putuo Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Dongwu Lai
- Department of Cardiovascular Medicine and Vascular Surgery, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Tao Du
- Department of Gastrointestinal Surgery, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
| | - Xiaohong Wan
- Shanghai Putuo Central School of Clinical Medicine, Anhui Medical University, Hefei, China
| | - Yuefeng Zhu
- Department of Cardiovascular Medicine and Vascular Surgery, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Zongjun Liu
- Department of Cardiovascular Medicine, Putuo Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Ying Wang
- Department of Biochemistry and Molecular Biology, Mayo Clinic, Jacksonville, FL, USA
| | - Nanping Wang
- The Advanced Institute for Medical Sciences, Dalian Medical University, Dalian, China
| | - Peng Zhang
- Central Laboratory, Putuo Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China.,Department of Cardiovascular Medicine, Putuo Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China.,Shanghai Putuo Central School of Clinical Medicine, Anhui Medical University, Hefei, China
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9
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Tang W, Zhu Y, Qin W, Zhang H, Zhang H, Lin H, Zhen X, Zhuang X, Tang Y, Jiang H. Ran-binding protein 3 is associated with human spermatogenesis and male infertility. Andrologia 2019; 52:e13446. [PMID: 31833110 DOI: 10.1111/and.13446] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2019] [Revised: 09/01/2019] [Accepted: 09/05/2019] [Indexed: 11/29/2022] Open
Abstract
Ran-binding protein 3 (RanBP3) is a Ran-interacting protein, which participates in the Ran GTPase system in cancer cell biology. However, the expression pattern and physiological role of RanBP3 remain largely unknown. In this study, we found that RanBP3 was expressed in human testes and localised to spermatogonium and spermatocyte of germ cells. In subcellular structure, its localisation is in the nucleus and cytoplasm. Interestingly, compared with normal groups, RanBP3 expression was lower in groups of patients with Maturation Arrest (MA) and Sertoli cell-only syndrome (SCO) when considered by the Johnson Score. RanBP3 expression in the MA group and SCO groups was dramatically lower than that in the normal control group. Studies have shown that RanBP3, which is one of the helper factors of Ran, is mainly participate in the nucleocytoplasmic transport of cells. RanBP3 helps Ran to achieve some functions such as nucleocytoplasmic transport, spindle assembly during mitosis and nuclear assembly after mitosis. Consequent changes in the expression of RanBP3 may associate with human spermatogenesis disorders and male infertility. The identification and characterisation of RanBP3 enhances our understanding of the molecular mechanisms underpinning its function in human spermatogenesis and male infertility.
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Affiliation(s)
- Wenhao Tang
- Department of Urology, Peking University Third Hospital, Beijing, China.,Department of Reproductive Medicine Center, Peking University Third Hospital, Beijing, China.,Department of Andrology, Peking University Third Hospital, Beijing, China.,Department of Human Sperm Bank, Peking University Third Hospital, Beijing, China
| | - Yutian Zhu
- Department of Urology, Peking University Third Hospital, Beijing, China.,Department of Andrology, Peking University Third Hospital, Beijing, China
| | - Weibing Qin
- Key Laboratory of Male Reproductive and Genetics, National Health and Family Planning Commission (Family Planning Research Institute of Guangdong Province), Guangzhou, China
| | - Haitao Zhang
- Department of Urology, Peking University Third Hospital, Beijing, China.,Department of Reproductive Medicine Center, Peking University Third Hospital, Beijing, China.,Department of Andrology, Peking University Third Hospital, Beijing, China
| | - Hongliang Zhang
- Department of Reproductive Medicine Center, Peking University Third Hospital, Beijing, China.,Department of Andrology, Peking University Third Hospital, Beijing, China.,Department of Human Sperm Bank, Peking University Third Hospital, Beijing, China
| | - Haocheng Lin
- Department of Urology, Peking University Third Hospital, Beijing, China.,Department of Reproductive Medicine Center, Peking University Third Hospital, Beijing, China.,Department of Andrology, Peking University Third Hospital, Beijing, China
| | - Xiumei Zhen
- Department of Reproductive Medicine Center, Peking University Third Hospital, Beijing, China.,Key Laboratory of Assisted Reproduction, Department of Obstetrics and Gynecology, Center for Reproductive Medicine, Ministry of Education, Peking University Third Hospital, Beijing, China
| | - Xinjie Zhuang
- Department of Reproductive Medicine Center, Peking University Third Hospital, Beijing, China.,Key Laboratory of Assisted Reproduction, Department of Obstetrics and Gynecology, Center for Reproductive Medicine, Ministry of Education, Peking University Third Hospital, Beijing, China
| | - Yunge Tang
- Key Laboratory of Male Reproductive and Genetics, National Health and Family Planning Commission (Family Planning Research Institute of Guangdong Province), Guangzhou, China
| | - Hui Jiang
- Department of Urology, Peking University Third Hospital, Beijing, China.,Department of Reproductive Medicine Center, Peking University Third Hospital, Beijing, China.,Department of Andrology, Peking University Third Hospital, Beijing, China.,Department of Human Sperm Bank, Peking University Third Hospital, Beijing, China
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10
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Sarkar S, Sujit KM, Singh V, Pandey R, Trivedi S, Singh K, Gupta G, Rajender S. Array-based DNA methylation profiling reveals peripheral blood differential methylation in male infertility. Fertil Steril 2019; 112:61-72.e1. [DOI: 10.1016/j.fertnstert.2019.03.020] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2018] [Revised: 03/13/2019] [Accepted: 03/13/2019] [Indexed: 12/27/2022]
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11
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Zhang HX, Xu ZS, Lin H, Li M, Xia T, Cui K, Wang SY, Li Y, Shu HB, Wang YY. TRIM27 mediates STAT3 activation at retromer-positive structures to promote colitis and colitis-associated carcinogenesis. Nat Commun 2018; 9:3441. [PMID: 30143645 PMCID: PMC6109048 DOI: 10.1038/s41467-018-05796-z] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2017] [Accepted: 07/24/2018] [Indexed: 12/26/2022] Open
Abstract
STAT3 is a transcription factor that plays central roles in various physiological processes and its deregulation results in serious diseases including cancer. The mechanisms on how STAT3 activity is regulated remains enigmatic. Here we identify TRIM27 as a positive regulator of II-6-induced STAT3 activation and downstream gene expression. TRIM27 localizes to retromer-positive punctate structures and serves as a critical link for recruiting gp130, JAK1, and STAT3 to and subsequent phosphorylation of STAT3 at the retromer-positive structures. Overexpression of TRIM27 promotes cancer cell growth in vitro and tumor growth in nude mice, whereas knockdown of TRIM27 has opposite effects. Deficiency of TRIM27 significantly impairs dextran sulfate sodium (DSS)-induced STAT3 activation, inflammatory cytokine expression and colitis as well as azoxymethane (AOM)/DSS-induced colitis-associated cancer in mice. These findings reveal a retromer-dependent mechanism for regulation of STAT3 activation, inflammation, and inflammation-associated cancer development. Aberrant and persistent activation of the transcription factor STAT3 has been found in various types of cancers. Here the authors identify TRIM27 as a positive regulator of IL-6-induced STAT3 activation through the formation of JAK1-STAT3 complex, thus impacting inflammation-induced colon cancer development.
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Affiliation(s)
- Hong-Xia Zhang
- College of Life Sciences, Wuhan University, 430072, Wuhan, China.,Medical Research Institute, School of Medicine, Wuhan University, 430071, Wuhan, China
| | - Zhi-Sheng Xu
- The Joint Center of Translational Precision Medicine, Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, 510623, Guangzhou, China.,Wuhan Institute of Virology, Chinese Academy of Sciences, 430071, Wuhan, China
| | - Hen Lin
- College of Life Sciences, Wuhan University, 430072, Wuhan, China
| | - Mi Li
- College of Life Sciences, Wuhan University, 430072, Wuhan, China
| | - Tian Xia
- College of Life Sciences, Wuhan University, 430072, Wuhan, China
| | - Kaisa Cui
- College of Life Sciences, Wuhan University, 430072, Wuhan, China
| | - Su-Yun Wang
- Wuhan Institute of Virology, Chinese Academy of Sciences, 430071, Wuhan, China
| | - Youjun Li
- College of Life Sciences, Wuhan University, 430072, Wuhan, China
| | - Hong-Bing Shu
- College of Life Sciences, Wuhan University, 430072, Wuhan, China. .,Medical Research Institute, School of Medicine, Wuhan University, 430071, Wuhan, China.
| | - Yan-Yi Wang
- Wuhan Institute of Virology, Chinese Academy of Sciences, 430071, Wuhan, China.
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12
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Tang WH, Zhuang XJ, Song SD, Wu H, Zhang Z, Yang YZ, Zhang HL, Mao JM, Liu DF, Zhao LM, Lin HC, Hong K, Ma LL, Qiao J, Qin W, Tang Y, Jiang H. Ran-binding protein M is associated with human spermatogenesis and oogenesis. Mol Med Rep 2017; 17:2257-2262. [PMID: 29207172 PMCID: PMC5783472 DOI: 10.3892/mmr.2017.8147] [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: 03/05/2017] [Accepted: 10/06/2017] [Indexed: 12/02/2022] Open
Abstract
The aim of the present study was to explore the underlying mechanism and diagnostic potential of Ran-binding protein M (RanBPM) in human spermatogenesis and oogenesis. RanBPM expression in human testis and ovaries was analysed using polymerase chain reaction (PCR) and western blotting, and immunofluorescence was performed on testis and ovary tissue sections during different developmental stages of spermatogenesis and oogenesis using RanBPM antibodies. Interactions with a variety of functional proteins were also investigated. RanBPM mRNA and protein expression levels were determined by PCR and western blotting in the tissue sections. Results revealed that the mRNA expression levels were highest in the testis followed by the ovary. The RanBPM protein was predominantly localized in the nucleus of germ cells, and the expression levels were highest in pachytene spermatocytes and cells surrounding spermatids in testis tissue. In ovary cells, RanBPM was localized in the nucleus and cytoplasm. In conclusion, the results suggested that RanBPM may have multiple roles in the regulation of germ cell proliferation during human spermatogenesis and oogenesis. This research may provide a novel insight into the underlying molecular mechanism of RanBPM and may have implications for the clinical diagnosis and treatment of human infertility.
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Affiliation(s)
- Wen-Hao Tang
- 1Department of Urology, The Third Hospital of Peking University, Beijing 100191, P.R. China
| | - Xin-Jie Zhuang
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Key Laboratory of Assisted Reproduction, Ministry of Education, Peking University Third Hospital, Beijing 100191, P.R. China
| | - Shi-De Song
- Department of Urology, Rizhao People's Hospital, Rizhao, Shandong 276500, P.R. China
| | - Han Wu
- 1Department of Urology, The Third Hospital of Peking University, Beijing 100191, P.R. China
| | - Zhe Zhang
- 1Department of Urology, The Third Hospital of Peking University, Beijing 100191, P.R. China
| | - Yu-Zhuo Yang
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Key Laboratory of Assisted Reproduction, Ministry of Education, Peking University Third Hospital, Beijing 100191, P.R. China
| | - Hong-Liang Zhang
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Key Laboratory of Assisted Reproduction, Ministry of Education, Peking University Third Hospital, Beijing 100191, P.R. China
| | - Jia-Ming Mao
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Key Laboratory of Assisted Reproduction, Ministry of Education, Peking University Third Hospital, Beijing 100191, P.R. China
| | - De-Feng Liu
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Key Laboratory of Assisted Reproduction, Ministry of Education, Peking University Third Hospital, Beijing 100191, P.R. China
| | - Lian-Ming Zhao
- 1Department of Urology, The Third Hospital of Peking University, Beijing 100191, P.R. China
| | - Hao-Cheng Lin
- 1Department of Urology, The Third Hospital of Peking University, Beijing 100191, P.R. China
| | - Kai Hong
- 1Department of Urology, The Third Hospital of Peking University, Beijing 100191, P.R. China
| | - Lu-Lin Ma
- 1Department of Urology, The Third Hospital of Peking University, Beijing 100191, P.R. China
| | - Jie Qiao
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Key Laboratory of Assisted Reproduction, Ministry of Education, Peking University Third Hospital, Beijing 100191, P.R. China
| | - Weibing Qin
- Key Laboratory of Male Reproduction and Genetics, National Health and Family Planning Commission, Family Planning Research Institute of Guangdong Province, Guangzhou, Guangdong 510600, P.R. China
| | - Yunge Tang
- Key Laboratory of Male Reproduction and Genetics, National Health and Family Planning Commission, Family Planning Research Institute of Guangdong Province, Guangzhou, Guangdong 510600, P.R. China
| | - Hui Jiang
- 1Department of Urology, The Third Hospital of Peking University, Beijing 100191, P.R. China
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13
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Zhuang XJ, Huang J, Li M, Wang YP, Qiu X, Zhu WW, Liu QL, Zhu JY, Lian Y, Liu P, Qiao J. Role of tripartite motif protein 27 as a gametogenesis-related protein in human germ cells. INTERNATIONAL JOURNAL OF CLINICAL AND EXPERIMENTAL PATHOLOGY 2017; 10:9427-9435. [PMID: 31966815 PMCID: PMC6965999] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 07/01/2017] [Accepted: 07/24/2017] [Indexed: 06/10/2023]
Abstract
BACKGROUND The distribution and functional integrity of members of the tripartite motif (TRIM) protein family are essential for cell proliferation, development and apoptosis, and TRIM proteins have been linked to various cancers. To explore the diagnostic potential and mechanisms of TRIM27 in human spermatogenesis and oogenesis, we analyzed its localization pattern and putative roles in human testes and ovaries. METHODS TRIM27 mRNA and protein levels in human testes and ovaries were investigated using RT-PCR and western blotting, respectively. TRIM27 was abundantly transcribed in human testes and ovaries, particularly during the early stages of spermatogenesis, and localized in the nuclei of primary spermatocytes. Immunofluorescence also revealed a diffuse distribution in the cytoplasm of round spermatids, and the protein was abundant in ovary tissue during various stages of oogenesis development. RESULTS TRIM27 mRNA and protein was abundantly transcribed in male and female human germ cells by RT-PCR and western blotting in the human testes followed by the ovary. Immunohistochemical results revealed TRIM27 protein was abundant in the sex body of primary spermatocytes undergoing meiotic prophase during the first cycle of spermatogenesis. Moreover, Trim27 was diffusely localized in the cytoplasm of spermatids and round spermatids. Furthermore, TRIM27 was localized to both the nucleus and cytoplasm of human ovary cells. CONCLUSIONS TRIM27 as a gametogenesis-related protein could play multiple roles in the regulation of sex body formation and germ cell proliferation during spermatogenesis and oogenesis. The identification and characterization of TRIM27 enhances our understanding of the molecular mechanisms underpinning its functions, and provides insight into its potential role in the pathogenesis of germ cell differentiation and infertility.
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Affiliation(s)
- Xin-Jie Zhuang
- Department of Obstetrics and Gynecology, Reproductive Medicine Center, Peking University Third HospitalBeijing, China
- Key Laboratory of Assisted Reproduction, Ministry of EducationBeijing, China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted ReproductionBeijing, China
| | - Jin Huang
- Department of Obstetrics and Gynecology, Reproductive Medicine Center, Peking University Third HospitalBeijing, China
- Key Laboratory of Assisted Reproduction, Ministry of EducationBeijing, China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted ReproductionBeijing, China
| | - Ming Li
- Department of Obstetrics and Gynecology, Reproductive Medicine Center, Peking University Third HospitalBeijing, China
- Key Laboratory of Assisted Reproduction, Ministry of EducationBeijing, China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted ReproductionBeijing, China
| | - Ya-Peng Wang
- Department of Obstetrics and Gynecology, Reproductive Medicine Center, Peking University Third HospitalBeijing, China
- Key Laboratory of Assisted Reproduction, Ministry of EducationBeijing, China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted ReproductionBeijing, China
| | - Xin Qiu
- Department of Obstetrics and Gynecology, Reproductive Medicine Center, Peking University Third HospitalBeijing, China
- Key Laboratory of Assisted Reproduction, Ministry of EducationBeijing, China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted ReproductionBeijing, China
| | - Wei-Wei Zhu
- Department of Obstetrics and Gynecology, Reproductive Medicine Center, Peking University Third HospitalBeijing, China
- Key Laboratory of Assisted Reproduction, Ministry of EducationBeijing, China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted ReproductionBeijing, China
| | - Qin-Li Liu
- Department of Obstetrics and Gynecology, Reproductive Medicine Center, Peking University Third HospitalBeijing, China
- Key Laboratory of Assisted Reproduction, Ministry of EducationBeijing, China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted ReproductionBeijing, China
| | - Jing-Yi Zhu
- Department of Obstetrics and Gynecology, Reproductive Medicine Center, Peking University Third HospitalBeijing, China
- Key Laboratory of Assisted Reproduction, Ministry of EducationBeijing, China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted ReproductionBeijing, China
| | - Ying Lian
- Department of Obstetrics and Gynecology, Reproductive Medicine Center, Peking University Third HospitalBeijing, China
- Key Laboratory of Assisted Reproduction, Ministry of EducationBeijing, China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted ReproductionBeijing, China
| | - Ping Liu
- Department of Obstetrics and Gynecology, Reproductive Medicine Center, Peking University Third HospitalBeijing, China
- Key Laboratory of Assisted Reproduction, Ministry of EducationBeijing, China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted ReproductionBeijing, China
| | - Jie Qiao
- Department of Obstetrics and Gynecology, Reproductive Medicine Center, Peking University Third HospitalBeijing, China
- Key Laboratory of Assisted Reproduction, Ministry of EducationBeijing, China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted ReproductionBeijing, China
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