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Wattananit P, Yingchutrakul Y, Kornkaewrat K, Mahasawangkul S, Roytrakul S, Pinyopummin A. Non-targeted proteomic analysis of Asian elephant ( Elephas maximus) seminal plasma using an in-solution digestion technique and liquid chromatography tandem-mass spectrometry. Front Vet Sci 2023; 10:1174078. [PMID: 37799407 PMCID: PMC10548676 DOI: 10.3389/fvets.2023.1174078] [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: 03/27/2023] [Accepted: 07/28/2023] [Indexed: 10/07/2023] Open
Abstract
Seminal plasma proteins have recently been reported to play a significant role as valuable materials for understanding male reproductive biology, identifying causes of fertility problems, and developing reproductive biomarkers. Proteomic analysis of seminal plasma holds promise in advancing the understanding of male Asian elephant reproductive biology. This study aims to explore seminal plasma proteins of Asian elephants and their probable functions to provide fundamental information about male reproduction in this species. The protein solution from pooled seminal plasma from 10 bulls (a total of 33 ejaculates) was digested into peptides and identified using LC-MS/MS. Out of 986 proteins, 597 were mapped and matched with 58 species in UniProt databases, including Elephas maximus. These mapped proteins were mostly involved in binding function, catalytic activity, cellular process, and metabolic process. Only 29 mapped proteins were recognized to be related in reproductive process, mainly associated in spermatogenesis and sperm capacitation. Additionally, several seminal plasma proteins related to fertility or semen quality in other mammals were also found in Asian elephant semen, such as keratin type I, aldose reductase, thrombospondon-1, fibronectin 1, platelet-activating factor acetyl hydrolase, mannosidase, and semenogelin-2. This discovery clearly reveals the beneficial protein profile in seminal plasma of the Asian elephant and serves as a crucial step in investigating infertility and poor semen quality in this valuable species.
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Affiliation(s)
- Podjana Wattananit
- Faculty of Veterinary Science, Mahidol University, Nakhon Pathom, Thailand
| | - Yodying Yingchutrakul
- National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency, Pathum Thani, Thailand
| | | | | | - Sittiruk Roytrakul
- National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency, Pathum Thani, Thailand
| | - Anuchai Pinyopummin
- Faculty of Veterinary Medicine, Kasetsart University, Nakhon Pathom, Thailand
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2
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Wang F, Song S, Guo B, Li Y, Wang H, Fu S, Wang L, Zhe X, Li H, Li D, Shao R, Pan Z. Increased TCP11 gene expression can inhibit the proliferation, migration and promote apoptosis of cervical cancer cells. BMC Cancer 2023; 23:853. [PMID: 37697257 PMCID: PMC10496356 DOI: 10.1186/s12885-023-11129-1] [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: 01/30/2023] [Accepted: 06/29/2023] [Indexed: 09/13/2023] Open
Abstract
BACKGROUND Cervical cancer is a common gynecological malignancy. Gene microarray found that TCP11 gene was highly expressed in cervical cancer. However, the effect of TCP11 gene on the proliferation, apoptosis and migration of cervical cancer cells and its underlying molecular mechanisms are unclear. METHODS GEPIA database, tissue microarray, western blot and qRT-PCR were used to analyze the expression of TCP11 gene in cervical cancer tissues and cells and its relationship with patients' survival rate. The cell cycle and apoptosis were detected by flow cytometry, and the expressions of cell cycle and apoptosis related molecules and EMT-related molecules were detected by Western blot and qRT-PCR. RESULTS The results showed that TCP11 gene was highly expressed in cervical cancer tissues and cells compared with normal cervical tissues and cells, and its expression was positively correlated with patients' survival rate. The results of proliferation and migration assays showed that TCP11 overexpression inhibited the proliferation and migration of HeLa and SiHa cells. The results showed that TCP11 overexpression blocked the cell cycle of HeLa and SiHa cells, decreased the expression of CDK1 and Cyclin B1, and increased the apoptosis and the expression of caspase-3, cleaved-caspase-3 and cleaved-PARP. TCP11 overexpression increased the protein and mRNA expression of EMT-related molecules ZO-1 and E-cadherin. Conversely, TCP11 knockdown promoted the proliferation of HeLa and SiHa cells and the migration of HeLa cells. CONCLUSIONS TCP11 overexpression significantly inhibited the occurrence and development of cervical cancer cells, it may be a potentially beneficial biomarker for cervical cancer.
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Affiliation(s)
- Fang Wang
- Department of Biochemistry and Molecular Biology, School of Medicine, Xinjiang Endemic and Ethnic Disease and Education Ministry Key Laboratory, Shihezi University, Shihezi, Xinjiang, 832002, China
- Translational Medicine Center, Beijing Chest Hospital, Capital Medical University, Beijing, 101149, China
| | - Shuyan Song
- Department of Biochemistry and Molecular Biology, School of Medicine, Xinjiang Endemic and Ethnic Disease and Education Ministry Key Laboratory, Shihezi University, Shihezi, Xinjiang, 832002, China
| | - Bingxuan Guo
- Department of Biochemistry and Molecular Biology, School of Medicine, Xinjiang Endemic and Ethnic Disease and Education Ministry Key Laboratory, Shihezi University, Shihezi, Xinjiang, 832002, China
| | - Yangyang Li
- Department of Biochemistry and Molecular Biology, School of Medicine, Xinjiang Endemic and Ethnic Disease and Education Ministry Key Laboratory, Shihezi University, Shihezi, Xinjiang, 832002, China
| | - Huijuan Wang
- Department of Biochemistry and Molecular Biology, School of Medicine, Xinjiang Endemic and Ethnic Disease and Education Ministry Key Laboratory, Shihezi University, Shihezi, Xinjiang, 832002, China
- Department of Clinical Laboratory, the First Affiliated Hospital of School of Medicine, Shihezi University, Shihezi, Xinjiang, 832000, China
| | - Shaowei Fu
- Department of Biochemistry and Molecular Biology, School of Medicine, Xinjiang Endemic and Ethnic Disease and Education Ministry Key Laboratory, Shihezi University, Shihezi, Xinjiang, 832002, China
| | - Luyue Wang
- Department of Biochemistry and Molecular Biology, School of Medicine, Xinjiang Endemic and Ethnic Disease and Education Ministry Key Laboratory, Shihezi University, Shihezi, Xinjiang, 832002, China
| | - Xiangyi Zhe
- Department of Biochemistry and Molecular Biology, School of Medicine, Xinjiang Endemic and Ethnic Disease and Education Ministry Key Laboratory, Shihezi University, Shihezi, Xinjiang, 832002, China.
| | - Hongtao Li
- Department of Biochemistry and Molecular Biology, School of Medicine, Xinjiang Endemic and Ethnic Disease and Education Ministry Key Laboratory, Shihezi University, Shihezi, Xinjiang, 832002, China
| | - Dongmei Li
- Department of Biochemistry and Molecular Biology, School of Medicine, Xinjiang Endemic and Ethnic Disease and Education Ministry Key Laboratory, Shihezi University, Shihezi, Xinjiang, 832002, China
| | - Renfu Shao
- Centre for Bioinnovation, School of Science, Technology and Engineering, University of the Sunshine Coast, Maroochydore, 4556, Australia
| | - Zemin Pan
- Department of Biochemistry and Molecular Biology, School of Medicine, Xinjiang Endemic and Ethnic Disease and Education Ministry Key Laboratory, Shihezi University, Shihezi, Xinjiang, 832002, China.
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Yang L, Mei G, Yang Y, Cui J, Peng S, Peng Z, Cheng Y. Hexachlorocyclohexane impairs human sperm motility by affecting lysine glutarylation and mitochondrial functions. Food Chem Toxicol 2023; 179:113991. [PMID: 37595880 DOI: 10.1016/j.fct.2023.113991] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Revised: 08/06/2023] [Accepted: 08/15/2023] [Indexed: 08/20/2023]
Abstract
Decreased sperm motility is a leading cause of male infertility and persistent organic pollutants are known to contribute significantly to the development of this disease. The effects of organochlorine pesticides such as hexachlorocyclohexane (HCH) on human sperm function and their mechanisms of action have received much attention, but are still not fully understood. Herein, we discovered that HCH has a concentration- and time-dependent inhibitory effect on human sperm motility in vitro. Moreover, HCH could reduce the levels of lysine glutarylation (Kglu) and glucose-6-phosphate dehydrogenase activity in sperm. Meanwhile, HCH could increase reactive oxygen species and thereby lead to mitochondrial depolarization and the down-regulation of adenosine triphosphate levels. In particular, we observed that sodium glutarate (Na-glu), the precursor of glutaryl-CoA, could alleviate the inhibitory effect of HCH on sperm Kglu levels, whereas the ROS scavenger N-acetyl-L-cysteine (NAC) had no effect. Intriguingly, both Na-glu and NAC were able to partially inhibit the HCH-induced increase in sperm ROS levels and impaired sperm motility. In conclusion, we propose that HCH inhibits sperm Kglu, leading to the disruption of mitochondrial energy metabolism, which in turn adversely affects sperm motility.
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Affiliation(s)
- Liu Yang
- Key Laboratory of Jiangxi University for Applied Chemistry and Chemical Biology, Yichun University, Yichun, China
| | - Guangquan Mei
- Jiangxi Provincial Key Laboratory of Natural Active Pharmaceutical Constituents, Department of Chemistry and Bioengineering, Yichun University, Yichun, China; Key Laboratory of Jiangxi University for Applied Chemistry and Chemical Biology, Yichun University, Yichun, China
| | - Yebin Yang
- College of Chemistry and Biological Engineering, Yichun University, Yichun, China
| | - Jiajun Cui
- Center for Translational Medicine, Department of Medicine, Yichun University, Yichun, China
| | - Shenglin Peng
- Yichun People's Hospital, Jiangxi Province, Yichun, China
| | - Zhen Peng
- Yichun People's Hospital, Jiangxi Province, Yichun, China
| | - Yimin Cheng
- Jiangxi Provincial Key Laboratory of Natural Active Pharmaceutical Constituents, Department of Chemistry and Bioengineering, Yichun University, Yichun, China; Institute of Molecular Rhythm and Metabolism, Guangzhou University of Chinese Medicine, Guangzhou, China; Center for Translational Medicine, Department of Medicine, Yichun University, Yichun, China.
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Mostek-Majewska A, Majewska A, Janta A, Ciereszko A. New insights into posttranslational modifications of proteins during bull sperm capacitation. Cell Commun Signal 2023; 21:72. [PMID: 37046330 PMCID: PMC10091539 DOI: 10.1186/s12964-023-01080-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Accepted: 02/13/2023] [Indexed: 04/14/2023] Open
Abstract
BACKGROUND Due to the unique nature of spermatozoa, which are transcriptionally and translationally silent, the regulation of capacitation is based on the formation of posttranslational modifications of proteins (PTMs). However, the interactions between different types of PTMs during the capacitation remain unclear. Therefore, we aimed to unravel the PTM-based regulation of sperm capacitation by considering the relationship between tyrosine phosphorylation and reversible oxidative PTMs (oxPTMs), i.e., S-nitrosylation and S-glutathionylation. Since reversible oxPTMs may be closely related to peroxyredoxin (PRDX) activity, the second aim was to verify the role of PRDXs in the PTM-based regulation of capacitation. METHODS Cryopreserved bull sperm were capacitated in vitro with or without PRDX inhibitor. Qualitative parameters of sperm and symptoms characteristic of capacitation were analyzed. Posttranslational protein modifications (S-nitrosylation, S-glutathionylation, tyrosine phosphorylation) were investigated at the cellular level (flow cytometry, fluorescence microscopy) and at the proteomic level (fluorescent gel-based proteomic approach). RESULTS Zona-pellucida binding proteins (ACRBP, SPAM1, ZAN, ZPBP1 and IZUMO4) were particularly rich in reversible oxPTMs. Moreover, numerous flagellar proteins were associated with all analyzed types of PTMs, which indicates that the direction of posttranslational modifications was integrated. Inhibition of PRDX activity during capacitation caused an increase in S-nitrosylation and S-glutathionylation and a decrease in tyrosine phosphorylation. Inhibition of PRDXs caused GAPDHS to undergo S-glutathionylation and the GSTO2 and SOD2 enzymes to undergo denitrosylation. Moreover, PRDX inhibition caused the AKAP proteins to be dephosphorylated. CONCLUSIONS Our research provides evidence that crosstalk occurs between tyrosine phosphorylation and reversible oxPTMs during bull sperm capacitation. This study demonstrates that capacitation triggers S-nitrosylation and S-glutathionylation (and reverse reactions) of zona-pellucida binding proteins, which may be a new important mechanism that determines the interaction between sperms and oocytes. Moreover, TCA-related and flagellar proteins, which are particularly rich in PTMs, may play a key role in sperm capacitation. We propose that the deglutathionylation of ODFs and IZUMO4 proteins is a new hallmark of bull sperm capacitation. The obtained results indicate a relationship between PRDX activity and protein phosphorylation, S-glutathionylation and S-nitrosylation. The activity of PRDXs may be crucial for maintaining redox balance and for providing proper PKA-mediated protein phosphorylation during capacitation. Video Abstract.
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Affiliation(s)
- Agnieszka Mostek-Majewska
- Department of Gamete and Embryo Biology, Institute of Animal Reproduction and Food Research of Polish Academy of Sciences, 10-748, Olsztyn, Poland.
| | - Anna Majewska
- Department of Gamete and Embryo Biology, Institute of Animal Reproduction and Food Research of Polish Academy of Sciences, 10-748, Olsztyn, Poland
| | - Anna Janta
- Department of Gamete and Embryo Biology, Institute of Animal Reproduction and Food Research of Polish Academy of Sciences, 10-748, Olsztyn, Poland
| | - Andrzej Ciereszko
- Department of Gamete and Embryo Biology, Institute of Animal Reproduction and Food Research of Polish Academy of Sciences, 10-748, Olsztyn, Poland
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Yu M, Zhang X, Yan J, Guo J, Zhang F, Zhu K, Liu S, Sun Y, Shen W, Wang J. Transcriptional Specificity Analysis of Testis and Epididymis Tissues in Donkey. Genes (Basel) 2022; 13:genes13122339. [PMID: 36553607 PMCID: PMC9777602 DOI: 10.3390/genes13122339] [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: 10/26/2022] [Revised: 12/08/2022] [Accepted: 12/09/2022] [Indexed: 12/14/2022] Open
Abstract
Donkeys, with high economic value for meat, skin and milk production, are important livestock. However, the current insights into reproduction of donkeys are far from enough. To obtain a deeper understanding, the differential expression analysis and weighted gene co-expression network analysis (WGCNA) of transcriptomic data of testicular and epididymis tissues in donkeys were performed. In the result, there were 4313 differentially expressed genes (DEGs) in the two tissues, including 2047 enriched in testicular tissue and 2266 in epididymis tissue. WGCNA identified 1081 hub genes associated with testis development and 6110 genes with epididymal development. Next, the tissue-specific genes were identified with the above two methods, and the gene ontology (GO) analysis revealed that the epididymal-specific genes were associated with gonad development. On the other hand, the testis-specific genes were involved in the formation of sperm flagella, meiosis period, ciliary assembly, ciliary movement, etc. In addition, we found that eca-Mir-711 and eca-Mir-143 likely participated in regulating the development of epididymal tissue. Meanwhile, eca-Mir-429, eca-Mir-761, eca-Mir-200a, eca-Mir-191 and eca-Mir-200b potentially played an important role in regulating the development of testicular tissue. In short, these results will contribute to functional studies of the male reproductive trait in donkeys.
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Affiliation(s)
- Mubin Yu
- College of Life Sciences, Qingdao Agricultural University, Qingdao 266109, China
| | - Xiaoyuan Zhang
- College of Life Sciences, Qingdao Agricultural University, Qingdao 266109, China
| | - Jiamao Yan
- College of Life Sciences, Qingdao Agricultural University, Qingdao 266109, China
| | - Jianhua Guo
- Jiaozhou Agricultural and Rural Bureau, Jiaozhou 266300, China
| | - Fali Zhang
- College of Life Sciences, Qingdao Agricultural University, Qingdao 266109, China
| | - Kexin Zhu
- College of Life Sciences, Qingdao Agricultural University, Qingdao 266109, China
| | - Shuqin Liu
- College of Animal Science and Technology, Qingdao Agricultural University, Qingdao 266109, China
| | - Yujiang Sun
- College of Animal Science and Technology, Qingdao Agricultural University, Qingdao 266109, China
| | - Wei Shen
- Key Laboratory of Animal Reproduction and Germplasm Enhancement in Universities of Shandong, Qingdao Agricultural University, Qingdao 266109, China
- Correspondence: (W.S.); (J.W.)
| | - Junjie Wang
- College of Life Sciences, Qingdao Agricultural University, Qingdao 266109, China
- Correspondence: (W.S.); (J.W.)
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Cordero-Martínez J, Jimenez-Gutierrez GE, Aguirre-Alvarado C, Alacántara-Farfán V, Chamorro-Cevallos G, Roa-Espitia AL, Hernández-González EO, Rodríguez-Páez L. Participation of signaling proteins in sperm hyperactivation. Syst Biol Reprod Med 2022; 68:315-330. [DOI: 10.1080/19396368.2022.2122761] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
Affiliation(s)
- Joaquín Cordero-Martínez
- Laboratorio de Bioquímica Farmacológica, Departamento de Bioquímica, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Ciudad de México, Mexico
| | | | - Charmina Aguirre-Alvarado
- Laboratorio de Bioquímica Farmacológica, Departamento de Bioquímica, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Ciudad de México, Mexico
- Unidad de Investigación Médica en Inmunología e Infectología Centro Médico Nacional La Raza, IMSS, Ciudad de México, Mexico
| | - Verónica Alacántara-Farfán
- Laboratorio de Bioquímica Farmacológica, Departamento de Bioquímica, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Ciudad de México, Mexico
| | - Germán Chamorro-Cevallos
- Laboratorio de Toxicología Preclínica Departamento de Farmacia Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Ciudad de México, Mexico
| | - Ana L. Roa-Espitia
- Departamento de Biología Celular Centro de Investigación y Estudios Avanzados del Instituto Politécnico Nacional, Instituto Politécnico Nacional, México City, Mexico
| | - Enrique O. Hernández-González
- Departamento de Biología Celular Centro de Investigación y Estudios Avanzados del Instituto Politécnico Nacional, Instituto Politécnico Nacional, México City, Mexico
| | - Lorena Rodríguez-Páez
- Laboratorio de Bioquímica Farmacológica, Departamento de Bioquímica, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Ciudad de México, Mexico
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7
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Gan H, Min J, Long H, Li B, Hu X, Zhu Z, Li L, Wang T, He X, Cai J, Zhang Y, He J, Chen L, Wang D, Su J, Zhao N, Huang W, Zhang J, Su Z, Guo H, Hu X, Mao J, Ma J, Pang P. Microbial and human transcriptional profiling of coronavirus disease 2019 patients: Potential predictors of disease severity. Front Microbiol 2022; 13:959433. [PMID: 36118230 PMCID: PMC9479730 DOI: 10.3389/fmicb.2022.959433] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Accepted: 07/25/2022] [Indexed: 01/08/2023] Open
Abstract
The high morbidity of patients with coronavirus disease 2019 (COVID-19) brings on a panic around the world. COVID-19 is associated with sex bias, immune system, and preexisting chronic diseases. We analyzed the gene expression in patients with COVID-19 and in their microbiota in order to identify potential biomarkers to aid in disease management. A total of 129 RNA samples from nasopharyngeal, oropharyngeal, and anal swabs were collected and sequenced in a high-throughput manner. Several microbial strains differed in abundance between patients with mild or severe COVID-19. Microbial genera were more abundant in oropharyngeal swabs than in nasopharyngeal or anal swabs. Oropharyngeal swabs allowed more sensitive detection of the causative SARS-CoV-2. Microbial and human transcriptomes in swabs from patients with mild disease showed enrichment of genes involved in amino acid metabolism, or protein modification via small protein removal, and antibacterial defense responses, respectively, whereas swabs from patients with severe disease showed enrichment of genes involved in drug metabolism, or negative regulation of apoptosis execution, spermatogenesis, and immune system, respectively. Microbial abundance and diversity did not differ significantly between males and females. The expression of several host genes on the X chromosome correlated negatively with disease severity. In this way, our analyses identify host genes whose differential expression could aid in the diagnosis of COVID-19 and prediction of its severity via non-invasive assay.
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Affiliation(s)
- Hairun Gan
- Center for Interventional Medicine, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, China
- Guangdong Provincial Key Laboratory of Biomedical Imaging, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, China
- Guangdong Provincial Engineering Research Center of Molecular Imaging, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, China
| | - Jiumeng Min
- BGI PathoGenesis Pharmaceutical Technology, BGI-Shenzhen, Shenzhen, China
- Clinical Laboratory of BGI Health, BGI-Shenzhen, Shenzhen, China
| | - Haoyu Long
- Center for Interventional Medicine, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, China
- Guangdong Provincial Key Laboratory of Biomedical Imaging, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, China
- Guangdong Provincial Engineering Research Center of Molecular Imaging, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, China
| | - Bing Li
- Department of Ophthalmology, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, China
| | - Xinyan Hu
- Center for Interventional Medicine, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, China
- Guangdong Provincial Key Laboratory of Biomedical Imaging, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, China
- Guangdong Provincial Engineering Research Center of Molecular Imaging, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, China
| | - Zhongyi Zhu
- BGI PathoGenesis Pharmaceutical Technology, BGI-Shenzhen, Shenzhen, China
- Clinical Laboratory of BGI Health, BGI-Shenzhen, Shenzhen, China
| | - Luting Li
- Center for Interventional Medicine, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, China
- Guangdong Provincial Key Laboratory of Biomedical Imaging, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, China
- Guangdong Provincial Engineering Research Center of Molecular Imaging, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, China
| | - Tiancheng Wang
- Center for Interventional Medicine, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, China
- Guangdong Provincial Key Laboratory of Biomedical Imaging, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, China
- Guangdong Provincial Engineering Research Center of Molecular Imaging, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, China
| | - Xiangyan He
- BGI PathoGenesis Pharmaceutical Technology, BGI-Shenzhen, Shenzhen, China
- Clinical Laboratory of BGI Health, BGI-Shenzhen, Shenzhen, China
| | - Jianxun Cai
- Center for Interventional Medicine, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, China
- Guangdong Provincial Key Laboratory of Biomedical Imaging, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, China
- Guangdong Provincial Engineering Research Center of Molecular Imaging, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, China
| | - Yongyu Zhang
- Center for Interventional Medicine, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, China
| | - Jianan He
- Center for Interventional Medicine, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, China
| | - Luan Chen
- BGI PathoGenesis Pharmaceutical Technology, BGI-Shenzhen, Shenzhen, China
- Clinical Laboratory of BGI Health, BGI-Shenzhen, Shenzhen, China
| | - Dashuai Wang
- Center for Interventional Medicine, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, China
| | - Jintao Su
- BGI PathoGenesis Pharmaceutical Technology, BGI-Shenzhen, Shenzhen, China
- Clinical Laboratory of BGI Health, BGI-Shenzhen, Shenzhen, China
| | - Ni Zhao
- Center for Interventional Medicine, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, China
| | - Weile Huang
- Center for Interventional Medicine, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, China
| | - Jingjing Zhang
- Center for Interventional Medicine, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, China
| | - Ziqi Su
- BGI PathoGenesis Pharmaceutical Technology, BGI-Shenzhen, Shenzhen, China
- Clinical Laboratory of BGI Health, BGI-Shenzhen, Shenzhen, China
| | - Hui Guo
- Center for Interventional Medicine, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, China
- *Correspondence: Hui Guo,
| | - Xiaojun Hu
- Center for Interventional Medicine, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, China
- Guangdong Provincial Key Laboratory of Biomedical Imaging, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, China
- Guangdong Provincial Engineering Research Center of Molecular Imaging, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, China
- Xiaojun Hu,
| | - Junjie Mao
- Center for Interventional Medicine, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, China
- Guangdong Provincial Key Laboratory of Biomedical Imaging, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, China
- Guangdong Provincial Engineering Research Center of Molecular Imaging, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, China
- Junjie Mao,
| | - Jinmin Ma
- BGI PathoGenesis Pharmaceutical Technology, BGI-Shenzhen, Shenzhen, China
- Jinmin Ma,
| | - Pengfei Pang
- Center for Interventional Medicine, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, China
- Guangdong Provincial Key Laboratory of Biomedical Imaging, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, China
- Guangdong Provincial Engineering Research Center of Molecular Imaging, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, China
- Pengfei Pang,
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Roy M, Bhakta K, Ghosh A. Minimal Yet Powerful: The Role of Archaeal Small Heat Shock Proteins in Maintaining Protein Homeostasis. Front Mol Biosci 2022; 9:832160. [PMID: 35647036 PMCID: PMC9133787 DOI: 10.3389/fmolb.2022.832160] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Accepted: 02/02/2022] [Indexed: 11/21/2022] Open
Abstract
Small heat shock proteins (sHsp) are a ubiquitous group of ATP-independent chaperones found in all three domains of life. Although sHsps in bacteria and eukaryotes have been studied extensively, little information was available on their archaeal homologs until recently. Interestingly, archaeal heat shock machinery is strikingly simplified, offering a minimal repertoire of heat shock proteins to mitigate heat stress. sHsps play a crucial role in preventing protein aggregation and holding unfolded protein substrates in a folding-competent form. Besides protein aggregation protection, archaeal sHsps have been shown recently to stabilize membranes and contribute to transferring captured substrate proteins to chaperonin for refolding. Furthermore, recent studies on archaeal sHsps have shown that environment-induced oligomeric plasticity plays a crucial role in maintaining their functional form. Despite being prokaryotes, the archaeal heat shock protein repository shares several features with its highly sophisticated eukaryotic counterpart. The minimal nature of the archaeal heat shock protein repository offers ample scope to explore the function and regulation of heat shock protein(s) to shed light on their evolution. Moreover, similar structural dynamics of archaeal and human sHsps have made the former an excellent system to study different chaperonopathies since archaeal sHsps are more stable under in vitro experiments.
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Gao W, Yu CX, Zhou WW, Zhang BL, Chambers EA, Dahn HA, Jin JQ, Murphy RW, Zhang YP, Che J. Species persistence with hybridization in toad-headed lizards driven by divergent selection and low recombination. Mol Biol Evol 2022; 39:6561330. [PMID: 35356979 PMCID: PMC9007161 DOI: 10.1093/molbev/msac064] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Speciation plays a central role in evolutionary studies, and particularly how reproductive isolation (RI) evolves. The origins and persistence of RI are distinct processes that require separate evaluations. Treating them separately clarifies the drivers of speciation and then it is possible to link the processes to understand large-scale patterns of diversity. Recent genomic studies have focused predominantly on how species or RI originate. However, we know little about how species persist in face of gene flow. Here, we evaluate a contact zone of two closely related toad-headed lizards (Phrynocephalus) using a chromosome-level genome assembly and population genomics. To some extent, recent asymmetric introgression from Phrynocephalus putjatai to P. vlangalii reduces their genomic differences. However, their highly divergent regions (HDRs) have heterogeneous distributions across the genomes. Functional gene annotation indicates that many genes within HDRs are involved in reproduction and RI. Compared with allopatric populations, contact areas exhibit recent divergent selection on the HDRs and a lower population recombination rate. Taken together, this implies that divergent selection and low genetic recombination help maintain RI. This study provides insights into the genomic mechanisms that drive RI and two species persistence in the face of gene flow during the late stage of speciation.
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Affiliation(s)
- Wei Gao
- State Key Laboratory of Genetic Resources and Evolution & Yunnan Key Laboratory of Biodiversity and Ecological Security of Gaoligong Mountain, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, China
| | - Chuan-Xin Yu
- State Key Laboratory of Genetic Resources and Evolution & Yunnan Key Laboratory of Biodiversity and Ecological Security of Gaoligong Mountain, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, China.,Kunming College of Life Science, University of Chinese Academy of Sciences, Kunming, China
| | - Wei-Wei Zhou
- State Key Laboratory of Genetic Resources and Evolution & Yunnan Key Laboratory of Biodiversity and Ecological Security of Gaoligong Mountain, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, China
| | - Bao-Lin Zhang
- State Key Laboratory of Genetic Resources and Evolution & Yunnan Key Laboratory of Biodiversity and Ecological Security of Gaoligong Mountain, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, China
| | - E Anne Chambers
- Department of Integrative Biology and Biodiversity Center, University of Texas at Austin, Austin, USA.,Department of Environmental Science, Policy, and Management, Univerity of California, Berkeley, USA
| | - Hollis A Dahn
- Department of Ecology and Evolutionary Biology, University of Toronto, Toronto, Ontario, Canada
| | - Jie-Qiong Jin
- State Key Laboratory of Genetic Resources and Evolution & Yunnan Key Laboratory of Biodiversity and Ecological Security of Gaoligong Mountain, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, China
| | - Robert W Murphy
- State Key Laboratory of Genetic Resources and Evolution & Yunnan Key Laboratory of Biodiversity and Ecological Security of Gaoligong Mountain, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, China.,Department of Ecology and Evolutionary Biology, University of Toronto, Toronto, Ontario, Canada.,Centre for Biodiversity and Conservation Biology, Royal Ontario Museum, Toronto, Ontario, Canada
| | - Ya-Ping Zhang
- State Key Laboratory of Genetic Resources and Evolution & Yunnan Key Laboratory of Biodiversity and Ecological Security of Gaoligong Mountain, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, China.,Center for Excellence in Animal Evolution and Genetics, Chinese Academy of Sciences, Kunming, China
| | - Jing Che
- State Key Laboratory of Genetic Resources and Evolution & Yunnan Key Laboratory of Biodiversity and Ecological Security of Gaoligong Mountain, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, China.,Center for Excellence in Animal Evolution and Genetics, Chinese Academy of Sciences, Kunming, China
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10
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Castaneda JM, Miyata H, Archambeault DR, Satouh Y, Yu Z, Ikawa M, Matzuk MM. Mouse t-complex protein 11 is important for progressive motility in sperm†. Biol Reprod 2020; 102:852-862. [PMID: 31837139 PMCID: PMC7124965 DOI: 10.1093/biolre/ioz226] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Revised: 12/03/2019] [Accepted: 12/13/2019] [Indexed: 12/23/2022] Open
Abstract
The t-complex is defined as naturally occurring variants of the proximal third of mouse chromosome 17 and has been studied by mouse geneticists for decades. This region contains many genes involved in processes from embryogenesis to sperm function. One such gene, t-complex protein 11 (Tcp11), was identified as a testis-specific gene whose protein is present in elongating spermatids. Later work on Tcp11 localized TCP11 to the sperm surface and acrosome cap and implicated TCP11 as important for sperm capacitation through the cyclic AMP/Protein Kinase A pathway. Here, we show that TCP11 is cytoplasmically localized to elongating spermatids and absent from sperm. In the absence of Tcp11, male mice have severely reduced fertility due to a significant decrease in progressively motile sperm; however, Tcp11-null sperm continues to undergo tyrosine phosphorylation, a hallmark of capacitation. Interestingly, null sperm displays reduced PKA activity, consistent with previous reports. Our work demonstrates that TCP11 functions in elongated spermatids to confer proper motility in mature sperm.
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Affiliation(s)
- Julio M Castaneda
- Department of Experimental Genome Research, Research Institute for Microbial Diseases, Osaka University, Osaka, Japan
- Department of Pathology and Immunology, Baylor College of Medicine, Houston, Texas, USA
| | - Haruhiko Miyata
- Department of Experimental Genome Research, Research Institute for Microbial Diseases, Osaka University, Osaka, Japan
| | - Denise R Archambeault
- Department of Pathology and Immunology, Baylor College of Medicine, Houston, Texas, USA
| | - Yuhkoh Satouh
- Department of Molecular and Cellular Biology, Institute for Molecular and Cellular Regulation, Gunma University, Gunma, Japan
| | - Zhifeng Yu
- Department of Pathology and Immunology, Baylor College of Medicine, Houston, Texas, USA
- Center for Drug Discovery, Baylor College of Medicine, Houston, Texas, USA
| | - Masahito Ikawa
- Department of Experimental Genome Research, Research Institute for Microbial Diseases, Osaka University, Osaka, Japan
- Immunology Frontier Research Center, Osaka University, Osaka, Japan
- Graduate School of Medicine, Osaka University, Osaka, Japan and
- School of Pharmaceutical Sciences, Osaka University, Osaka, Japan
| | - Martin M Matzuk
- Department of Pathology and Immunology, Baylor College of Medicine, Houston, Texas, USA
- Center for Drug Discovery, Baylor College of Medicine, Houston, Texas, USA
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11
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Tian F, Wang J, Li Y, Yang C, Zhang R, Wang X, Ju Z, Jiang Q, Huang J, Wang C, Chen J, Sun Y. Integrated analysis of mRNA and miRNA in testis and cauda epididymidis reveals candidate molecular markers associated with reproduction in Dezhou donkey. Livest Sci 2020. [DOI: 10.1016/j.livsci.2019.103885] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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12
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Li S, Wang Z, Tong H, Li S, Yan Y. TCP11L2 promotes bovine skeletal muscle-derived satellite cell migration and differentiation via FMNL2. J Cell Physiol 2020; 235:7183-7193. [PMID: 32017087 DOI: 10.1002/jcp.29617] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2019] [Accepted: 01/27/2020] [Indexed: 12/29/2022]
Abstract
T-complex 11 like 2 (TCP11L2) is a protein containing a serine-rich region in its N-terminal region. However, the function of TCP11L2 is unclear. Here, we showed that TCP11L2 expression gradually increased during muscle-derived satellite cell (MDSC) differentiation in vitro, reaching a peak on Day 3, which is the migration and fusion stage of MDSCs. Using CRISPR/dCas9 gene-editing technology to elevate or repress the expression of TCP11L2, we also showed that TCP11L2 promoted MDSC differentiation. Moreover, wound-healing assays showed that TCP11L2 promoted the migration of MDSCs during differentiation. Additionally, immunofluorescence analyses showed that TCP11L2 was mainly distributed around the microfilament and microtubules. Furthermore, the expression of TCP11L2 affected the expression of actin-related protein 2/3 (ARP2/3) complex. Co-immunoprecipitation assays and immunofluorescence analysis showed that TCP11L2 interacted with formin-like 2 (FMNL2). This protein promoted migration of bovine MDSCs by affecting the expression of ARP2/3. Finally, the activities of TCP11L2 during MDSC differentiation and migration were blocked when FMNL2 was inhibited. Taken together, our data established that TCP11L2 interacted with FMNL2 to promote MDSC migration and differentiation.
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Affiliation(s)
- Shuang Li
- The Laboratory of Cell and Development, Northeast Agricultural University, Harbin, Heilongjiang, China.,College of Human Movement Science, Harbin Sport University, Harbin, Heilongjiang, China
| | - Zhiqi Wang
- The Laboratory of Cell and Development, Northeast Agricultural University, Harbin, Heilongjiang, China
| | - Huili Tong
- The Laboratory of Cell and Development, Northeast Agricultural University, Harbin, Heilongjiang, China
| | - Shufeng Li
- The Laboratory of Cell and Development, Northeast Agricultural University, Harbin, Heilongjiang, China
| | - Yunqin Yan
- The Laboratory of Cell and Development, Northeast Agricultural University, Harbin, Heilongjiang, China
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13
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Haghighat S, Tavalaee M, Kouhkan A, Zakeri Z, Noureddini M, Shahverdi AH, Nasr Esfahani MH. Reduction of truncated Kit Expression in Men with Abnormal Semen Parameters, Globozoospermia and History of Low or Fertilization Failure. CELL JOURNAL 2019; 21:314-321. [PMID: 31210438 PMCID: PMC6582429 DOI: 10.22074/cellj.2019.6112] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/19/2018] [Accepted: 10/22/2018] [Indexed: 01/27/2023]
Abstract
Objective Phospholipase C zeta 1 (PLCζ) is one of the main sperm factor involved in oocyte activation and other
factors may assist this factor to induce successful fertilization. Microinjection of recombinant tr-kit, a truncated form of
c-kit receptor, into metaphase II-arrested mouse oocytes initiate egg activation. Considering the potential roles of tr-
KIT during spermiogenesis and fertilization, we aimed to assess expression of tr-KIT in sperm of men with normal and
abnormal parameters and also in infertile men with previous failed fertilization and globozoospermia.
Materials and Methods This experimental study was conducted from September 2015 to July 2016 on 30
normozoospermic and 20 abnormozoospermic samples for experiment one, and also was carried out on 10
globozoospermic men, 10 men with a history low or failed fertilization and 13 fertile men for experiment two. Semen
parameters and sperm DNA fragmentation were assessed according to WHO protocol, and TUNEL assay. Sperm tr-
KIT was evaluated by flow cytometry, immunostaining and western blot.
Results The results show that tr-KIT mainly was detected in post-acrosomal, equatorial and tail regions. Percentage
of tr-KIT-positive spermatozoa in abnormozoospermic men was significantly lower than normozoospermic men. Also
significant correlations were observed between sperm tr-KIT with sperm count (r=0.8, P<0.001), motility (r=0.31, P=0.03)
and abnormal morphology (r=-0.6, P<0.001). Expression of tr-KIT protein was significantly lower in infertile men with low/
failed fertilization and globozoospermia compared to fertile men. The significant correlation was also observed between
tr-KIT protein with fertilization rate (r=-0.46, P=0.04). In addition, significant correlations were observed between sperm
DNA fragmentation with fertilization rate (r=-0.56, P=0.019) and tr-KIT protein (r=-0.38, P=0.04).
Conclusion tr-KIT may play a direct or indirect role in fertilization. Therefore, to increase our insight regarding the role
of tr-KIT in fertilization further research is warranted.
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Affiliation(s)
- Somayeh Haghighat
- Physiology Research Center, Kashan University of Medical Sciences, Kashan, Iran.,Department of Reproductive Biotechnology, Reproductive Biomedicine Research Center, Royan Institute for Biotechnology, ACECR, Isfahan, Iran
| | - Marziyeh Tavalaee
- Department of Basic Science, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran
| | - Azam Kouhkan
- Department of Reproductive Biotechnology, Reproductive Biomedicine Research Center, Royan Institute for Biotechnology, ACECR, Isfahan, Iran
| | - Zahra Zakeri
- Department of Biology, Queens College and Graduate Center of the City University of New York, Flushing, NY, USA
| | - Mahdi Noureddini
- Physiology Research Center, Kashan University of Medical Sciences, Kashan, Iran.Electronic Address:
| | - Abdol Hossein Shahverdi
- Department of Embryology, Reproductive Biomedicine Research Center, Royan Institute for Reproductive Medicine, ACECR, Tehran, Iran
| | - Mohammad Hossein Nasr Esfahani
- Department of Reproductive Biotechnology, Reproductive Biomedicine Research Center, Royan Institute for Biotechnology, ACECR, Isfahan, Iran.Electronic Address:.,Isfahan Fertility and Infertility Center, Isfahan, Iran
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14
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Renaud G, Petersen B, Seguin-Orlando A, Bertelsen MF, Waller A, Newton R, Paillot R, Bryant N, Vaudin M, Librado P, Orlando L. Improved de novo genomic assembly for the domestic donkey. SCIENCE ADVANCES 2018; 4:eaaq0392. [PMID: 29740610 PMCID: PMC5938232 DOI: 10.1126/sciadv.aaq0392] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/25/2017] [Accepted: 02/14/2018] [Indexed: 06/01/2023]
Abstract
Donkeys and horses share a common ancestor dating back to about 4 million years ago. Although a high-quality genome assembly at the chromosomal level is available for the horse, current assemblies available for the donkey are limited to moderately sized scaffolds. The absence of a better-quality assembly for the donkey has hampered studies involving the characterization of patterns of genetic variation at the genome-wide scale. These range from the application of genomic tools to selective breeding and conservation to the more fundamental characterization of the genomic loci underlying speciation and domestication. We present a new high-quality donkey genome assembly obtained using the Chicago HiRise assembly technology, providing scaffolds of subchromosomal size. We make use of this new assembly to obtain more accurate measures of heterozygosity for equine species other than the horse, both genome-wide and locally, and to detect runs of homozygosity potentially pertaining to positive selection in domestic donkeys. Finally, this new assembly allowed us to identify fine-scale chromosomal rearrangements between the horse and the donkey that likely played an active role in their divergence and, ultimately, speciation.
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Affiliation(s)
- Gabriel Renaud
- Centre for GeoGenetics, Natural History Museum of Denmark, Øster Voldgade 5-7, 1350K Copenhagen, Denmark
| | - Bent Petersen
- DTU Bioinformatics, Department of Bio and Health Informatics, Technical University of Denmark, Kongens Lyngby, Denmark
- Centre of Excellence for Omics-Driven Computational Biodiscovery, Faculty of Applied Sciences, Asian Institute of Medicine, Science and Technology, Kedah, Malaysia
| | - Andaine Seguin-Orlando
- Centre for GeoGenetics, Natural History Museum of Denmark, Øster Voldgade 5-7, 1350K Copenhagen, Denmark
- National High-Throughput DNA Sequencing Center, Copenhagen, Denmark
- Laboratoire d’Anthropobiologie Moléculaire et d’Imagerie de Synthése UMR 5288, Université de Toulouse, CNRS, Université Paul Sabatier, 31000 Toulouse, France
| | - Mads Frost Bertelsen
- Center for Zoo and Wild Animal Health, Copenhagen Zoo, 2000 Frederiksberg, Denmark
| | - Andrew Waller
- Animal Health Trust, Lanwades Park, Kentford, Newmarket, Suffolk CB8 7UU, UK
| | - Richard Newton
- Animal Health Trust, Lanwades Park, Kentford, Newmarket, Suffolk CB8 7UU, UK
| | - Romain Paillot
- Animal Health Trust, Lanwades Park, Kentford, Newmarket, Suffolk CB8 7UU, UK
| | - Neil Bryant
- Animal Health Trust, Lanwades Park, Kentford, Newmarket, Suffolk CB8 7UU, UK
| | - Mark Vaudin
- Animal Health Trust, Lanwades Park, Kentford, Newmarket, Suffolk CB8 7UU, UK
| | - Pablo Librado
- Centre for GeoGenetics, Natural History Museum of Denmark, Øster Voldgade 5-7, 1350K Copenhagen, Denmark
- Laboratoire d’Anthropobiologie Moléculaire et d’Imagerie de Synthése UMR 5288, Université de Toulouse, CNRS, Université Paul Sabatier, 31000 Toulouse, France
| | - Ludovic Orlando
- Centre for GeoGenetics, Natural History Museum of Denmark, Øster Voldgade 5-7, 1350K Copenhagen, Denmark
- Laboratoire d’Anthropobiologie Moléculaire et d’Imagerie de Synthése UMR 5288, Université de Toulouse, CNRS, Université Paul Sabatier, 31000 Toulouse, France
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15
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Lehti MS, Sironen A. Formation and function of sperm tail structures in association with sperm motility defects†. Biol Reprod 2017; 97:522-536. [DOI: 10.1093/biolre/iox096] [Citation(s) in RCA: 103] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2017] [Accepted: 08/28/2017] [Indexed: 12/26/2022] Open
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16
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Gatimel N, Moreau J, Parinaud J, Léandri RD. Sperm morphology: assessment, pathophysiology, clinical relevance, and state of the art in 2017. Andrology 2017; 5:845-862. [DOI: 10.1111/andr.12389] [Citation(s) in RCA: 54] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2017] [Revised: 05/05/2017] [Accepted: 05/11/2017] [Indexed: 12/26/2022]
Affiliation(s)
- N. Gatimel
- Department of Reproductive Medicine; Paule de Viguier Hospital; Toulouse University Hospital; Toulouse France
- EA 3694 Human Fertility Research Group; Paule de Viguier Hospital; Toulouse University Hospital; Toulouse France
| | - J. Moreau
- Department of Reproductive Medicine; Paule de Viguier Hospital; Toulouse University Hospital; Toulouse France
- EA 3694 Human Fertility Research Group; Paule de Viguier Hospital; Toulouse University Hospital; Toulouse France
| | - J. Parinaud
- Department of Reproductive Medicine; Paule de Viguier Hospital; Toulouse University Hospital; Toulouse France
- EA 3694 Human Fertility Research Group; Paule de Viguier Hospital; Toulouse University Hospital; Toulouse France
| | - R. D. Léandri
- Department of Reproductive Medicine; Paule de Viguier Hospital; Toulouse University Hospital; Toulouse France
- EA 3694 Human Fertility Research Group; Paule de Viguier Hospital; Toulouse University Hospital; Toulouse France
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17
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Ahn J, Park YJ, Chen P, Lee TJ, Jeon YJ, Croce CM, Suh Y, Hwang S, Kwon WS, Pang MG, Kim CH, Lee SS, Lee K. Comparative expression profiling of testis-enriched genes regulated during the development of spermatogonial cells. PLoS One 2017; 12:e0175787. [PMID: 28414809 PMCID: PMC5393594 DOI: 10.1371/journal.pone.0175787] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2017] [Accepted: 03/31/2017] [Indexed: 12/12/2022] Open
Abstract
The testis has been identified as the organ in which a large number of tissue-enriched genes are present. However, a large portion of transcripts related to each stage or cell type in the testis still remains unknown. In this study, databases combined with confirmatory measurements were used to investigate testis-enriched genes, localization in the testis, developmental regulation, gene expression profiles of testicular disease, and signaling pathways. Our comparative analysis of GEO DataSets showed that 24 genes are predominantly expressed in testis. Cellular locations of 15 testis-enriched proteins in human testis have been identified and most of them were located in spermatocytes and round spermatids. Real-time PCR revealed that expressions of these 15 genes are significantly increased during testis development. Also, an analysis of GEO DataSets indicated that expressions of these 15 genes were significantly decreased in teratozoospermic patients and polyubiquitin knockout mice, suggesting their involvement in normal testis development. Pathway analysis revealed that most of those 15 genes are implicated in various sperm-related cell processes and disease conditions. This approach provides effective strategies for discovering novel testis-enriched genes and their expression patterns, paving the way for future characterization of their functions regarding infertility and providing new biomarkers for specific stages of spematogenesis.
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Affiliation(s)
- Jinsoo Ahn
- Department of Animal Sciences, The Ohio State University, Columbus, Ohio, United States of America
| | - Yoo-Jin Park
- Center for Systems Biology, Program in Membrane Biology/Nephrology Division, Massachusetts General Hospital, Boston, MA and Harvard Medical School, Boston, Massachusetts, United States of America
| | - Paula Chen
- Department of Animal Sciences, The Ohio State University, Columbus, Ohio, United States of America
| | - Tae Jin Lee
- Department of Cancer Biology and Genetics, The Ohio State University, Columbus, Ohio, United States of America
| | - Young-Jun Jeon
- Stanford Cancer Institute, Stanford University, Stanford, California, United States of America
| | - Carlo M. Croce
- Department of Cancer Biology and Genetics, The Ohio State University, Columbus, Ohio, United States of America
| | - Yeunsu Suh
- Department of Animal Sciences, The Ohio State University, Columbus, Ohio, United States of America
| | - Seongsoo Hwang
- Animal Biotechnology Division, National Institute of Animal Science, RDA, Wanju-gun, Jeonbuk, Republic of Korea
| | - Woo-Sung Kwon
- Department of Animal Biotechnology, Kyungpook National University, Sangju, Republic of Korea
- Department of Animal Science and Technology, Chung-Ang University, Anseong, Gyeonggi-do, Republic of Korea
| | - Myung-Geol Pang
- Department of Animal Science and Technology, Chung-Ang University, Anseong, Gyeonggi-do, Republic of Korea
| | - Cheorl-Ho Kim
- Department of Biological Sciences, SungKyunKwan University, Chunchun-Dong, Jangan-Gu, Suwon City, Kyunggi-Do, Republic of Korea
| | - Sang Suk Lee
- Department of Animal Science and Technology, Sunchon National University, Suncheon, Republic of Korea
| | - Kichoon Lee
- Department of Animal Sciences, The Ohio State University, Columbus, Ohio, United States of America
- * E-mail:
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18
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Agarwal A, Sharma R, Durairajanayagam D, Cui Z, Ayaz A, Gupta S, Willard B, Gopalan B, Sabanegh E. Spermatozoa protein alterations in infertile men with bilateral varicocele. Asian J Androl 2016; 18:43-53. [PMID: 25999357 PMCID: PMC4736356 DOI: 10.4103/1008-682x.153848] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
Among infertile men, a diagnosis of unilateral varicocele is made in 90% of varicocele cases and bilateral in the remaining varicocele cases. However, there are reports of under-diagnosis of bilateral varicocele among infertile men and that its prevalence is greater than 10%. In this prospective study, we aimed to examine the differentially expressed proteins (DEP) extracted from spermatozoa cells of patients with bilateral varicocele and fertile donors. Subjects consisted of 17 men diagnosed with bilateral varicocele and 10 proven fertile men as healthy controls. Using the LTQ-orbitrap elite hybrid mass spectrometry system, proteomic analysis was done on pooled samples from 3 patients with bilateral varicocele and 5 fertile men. From these samples, 73 DEP were identified of which 58 proteins were differentially expressed, with 7 proteins unique to the bilateral varicocele group and 8 proteins to the fertile control group. Majority of the DEPs were observed to be associated with metabolic processes, stress responses, oxidoreductase activity, enzyme regulation, and immune system processes. Seven DEP were involved in sperm function such as capacitation, motility, and sperm-zona binding. Proteins TEKT3 and TCP11 were validated by Western blot analysis and may serve as potential biomarkers for bilateral varicocele. In this study, we have demonstrated for the first time the presence of DEP and identified proteins with distinct reproductive functions which are altered in infertile men with bilateral varicocele. Functional proteomic profiling provides insight into the mechanistic implications of bilateral varicocele-associated male infertility.
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Affiliation(s)
- Ashok Agarwal
- Center for Reproductive Medicine, Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, OH, USA,
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19
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Stanger SJ, Law EA, Jamsai D, O'Bryan MK, Nixon B, McLaughlin EA, Aitken RJ, Roman SD. A novel germ cell protein, SPIF (sperm PKA interacting factor), is essential for the formation of a PKA/TCP11 complex that undergoes conformational and phosphorylation changes upon capacitation. FASEB J 2016; 30:2777-91. [DOI: 10.1096/fj.201500136r] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2016] [Accepted: 04/12/2016] [Indexed: 12/12/2022]
Affiliation(s)
- Simone J. Stanger
- Centre for Chemical Biology, University of NewcastleCallaghanNew South WalesAustralia
- Priority Research Centre for Reproductive ScienceUniversity of NewcastleCallaghanNew South WalesAustralia
- School of Environmental and Life SciencesUniversity of NewcastleCallaghanNew South WalesAustralia
- Australian Research Council Centre of Excellence in Biotechnology and DevelopmentUniversity of NewcastleCallaghanNew South WalesAustralia
| | - Estelle A. Law
- School of Environmental and Life SciencesUniversity of NewcastleCallaghanNew South WalesAustralia
| | - Duangporn Jamsai
- Australian Research Council Centre of Excellence in Biotechnology and DevelopmentUniversity of NewcastleCallaghanNew South WalesAustralia
- Department of Anatomy and Developmental BiologyMonash UniversityMelbourneVictoriaAustralia
| | - Moira K. O'Bryan
- Australian Research Council Centre of Excellence in Biotechnology and DevelopmentUniversity of NewcastleCallaghanNew South WalesAustralia
- Department of Anatomy and Developmental BiologyMonash UniversityMelbourneVictoriaAustralia
| | - Brett Nixon
- Centre for Chemical Biology, University of NewcastleCallaghanNew South WalesAustralia
- Priority Research Centre for Reproductive ScienceUniversity of NewcastleCallaghanNew South WalesAustralia
- School of Environmental and Life SciencesUniversity of NewcastleCallaghanNew South WalesAustralia
- Australian Research Council Centre of Excellence in Biotechnology and DevelopmentUniversity of NewcastleCallaghanNew South WalesAustralia
| | - Eileen A. McLaughlin
- Centre for Chemical Biology, University of NewcastleCallaghanNew South WalesAustralia
- Priority Research Centre for Reproductive ScienceUniversity of NewcastleCallaghanNew South WalesAustralia
- School of Environmental and Life SciencesUniversity of NewcastleCallaghanNew South WalesAustralia
- Australian Research Council Centre of Excellence in Biotechnology and DevelopmentUniversity of NewcastleCallaghanNew South WalesAustralia
| | - R. John Aitken
- Priority Research Centre for Reproductive ScienceUniversity of NewcastleCallaghanNew South WalesAustralia
- Australian Research Council Centre of Excellence in Biotechnology and DevelopmentUniversity of NewcastleCallaghanNew South WalesAustralia
| | - Shaun D. Roman
- Centre for Chemical Biology, University of NewcastleCallaghanNew South WalesAustralia
- Priority Research Centre for Reproductive ScienceUniversity of NewcastleCallaghanNew South WalesAustralia
- School of Environmental and Life SciencesUniversity of NewcastleCallaghanNew South WalesAustralia
- Australian Research Council Centre of Excellence in Biotechnology and DevelopmentUniversity of NewcastleCallaghanNew South WalesAustralia
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20
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de Camargo GMF, Porto-Neto LR, Kelly MJ, Bunch RJ, McWilliam SM, Tonhati H, Lehnert SA, Fortes MRS, Moore SS. Non-synonymous mutations mapped to chromosome X associated with andrological and growth traits in beef cattle. BMC Genomics 2015; 16:384. [PMID: 25975716 PMCID: PMC4432507 DOI: 10.1186/s12864-015-1595-0] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2014] [Accepted: 04/28/2015] [Indexed: 12/31/2022] Open
Abstract
Background Previous genome-wide association analyses identified QTL regions in the X chromosome for percentage of normal sperm and scrotal circumference in Brahman and Tropical Composite cattle. These traits are important to be studied because they are indicators of male fertility and are correlated with female sexual precocity and reproductive longevity. The aim was to investigate candidate genes in these regions and to identify putative causative mutations that influence these traits. In addition, we tested the identified mutations for female fertility and growth traits. Results Using a combination of bioinformatics and molecular assay technology, twelve non-synonymous SNPs in eleven genes were genotyped in a cattle population. Three and nine SNPs explained more than 1% of the additive genetic variance for percentage of normal sperm and scrotal circumference, respectively. The SNPs that had a major influence in percentage of normal sperm were mapped to LOC100138021 and TAF7L genes; and in TEX11 and AR genes for scrotal circumference. One SNP in TEX11 was explained ~13% of the additive genetic variance for scrotal circumference at 12 months. The tested SNP were also associated with weight measurements, but not with female fertility traits. Conclusions The strong association of SNPs located in X chromosome genes with male fertility traits validates the QTL. The implicated genes became good candidates to be used for genetic evaluation, without detrimentally influencing female fertility traits. Electronic supplementary material The online version of this article (doi:10.1186/s12864-015-1595-0) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Gregório Miguel Ferreira de Camargo
- Departamento de Zootecnia, Universidade Estadual Paulista (Unesp), Jaboticabal, SP, 14884-900, Brazil. .,Commonwealth Scientific and Industrial Research Organization, Agriculture Flagship, St Lucia, QLD, 4067, Australia. .,School of Chemistry and Molecular Bioscience, The University of Queensland, St Lucia Brisbane, QLD, 4072, Australia.
| | - Laercio R Porto-Neto
- Commonwealth Scientific and Industrial Research Organization, Agriculture Flagship, St Lucia, QLD, 4067, Australia.
| | - Matthew J Kelly
- School of Chemistry and Molecular Bioscience, The University of Queensland, St Lucia Brisbane, QLD, 4072, Australia.
| | - Rowan J Bunch
- Commonwealth Scientific and Industrial Research Organization, Agriculture Flagship, St Lucia, QLD, 4067, Australia.
| | - Sean M McWilliam
- Commonwealth Scientific and Industrial Research Organization, Agriculture Flagship, St Lucia, QLD, 4067, Australia.
| | - Humberto Tonhati
- Departamento de Zootecnia, Universidade Estadual Paulista (Unesp), Jaboticabal, SP, 14884-900, Brazil.
| | - Sigrid A Lehnert
- Commonwealth Scientific and Industrial Research Organization, Agriculture Flagship, St Lucia, QLD, 4067, Australia.
| | - Marina R S Fortes
- School of Chemistry and Molecular Bioscience, The University of Queensland, St Lucia Brisbane, QLD, 4072, Australia.
| | - Stephen S Moore
- Queensland Alliance for Agriculture and Food Innovation, Centre for Animal Science, The University of Queensland, Brisbane, QLD, 4067, Australia.
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Agarwal A, Sharma R, Durairajanayagam D, Ayaz A, Cui Z, Willard B, Gopalan B, Sabanegh E. Major protein alterations in spermatozoa from infertile men with unilateral varicocele. Reprod Biol Endocrinol 2015; 13:8. [PMID: 25890347 PMCID: PMC4383193 DOI: 10.1186/s12958-015-0007-2] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2014] [Accepted: 02/11/2015] [Indexed: 11/04/2022] Open
Abstract
BACKGROUND The etiology of varicocele, a common cause of male factor infertility, remains unclear. Proteomic changes responsible for the underlying pathology of unilateral varicocele have not been evaluated. The objective of this prospective study was to employ proteomic techniques and bioinformatic tools to identify and analyze proteins of interest in infertile men with unilateral varicocele. METHODS Spermatozoa from infertile men with unilateral varicocele (n=5) and from fertile men (control; n=5) were pooled in two groups respectively. Proteins were extracted and separated by 1-D SDS-PAGE. Bands were digested and identified on a LTQ-Orbitrap Elite hybrid mass spectrometer system. Bioinformatic analysis identified the pathways and functions of the differentially expressed proteins (DEP). RESULTS Sperm concentration, motility and morphology were lower, and reactive oxygen species levels were higher in unilateral varicocele patients compared to healthy controls. The total number of proteins identified were 1055, 1010 and 1042 in the fertile group, and 795, 713 and 763 proteins in the unilateral varicocele group. Of the 369 DEP between both groups, 120 proteins were unique to the fertile group and 38 proteins were unique to the unilateral varicocele group. Compared to the control group, 114 proteins were overexpressed while 97 proteins were underexpressed in the unilateral varicocele group. We have identified 29 proteins of interest that are involved in spermatogenesis and other fundamental reproductive events such as sperm maturation, acquisition of sperm motility, hyperactivation, capacitation, acrosome reaction and fertilization. The major functional pathways of the 359 DEP related to the unilateral varicocele group involve metabolism, disease, immune system, gene expression, signal transduction and apoptosis. Functional annotations showed that unilateral varicocele mostly affected small molecule biochemistry and post-translational modification proteins. Proteins expressed uniquely in the unilateral varicocele group were cysteine-rich secretory protein 2 precursor (CRISP2) and arginase-2 (ARG2). CONCLUSIONS The expression of these proteins of interest are altered and possibly functionally compromised in infertile men with unilateral varicocele. If validated, these proteins may lead to potential biomarker(s) and help better understand the mechanism involved in the pathophysiology of unilateral varicocele in infertile men.
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Affiliation(s)
- Ashok Agarwal
- Center for Reproductive Medicine, Glickman Urological & Kidney Institute, Cleveland Clinic, Mail Code X-11, 10681 Carnegie Avenue, Cleveland, OH, 44195, USA.
| | - Rakesh Sharma
- Center for Reproductive Medicine, Glickman Urological & Kidney Institute, Cleveland Clinic, Mail Code X-11, 10681 Carnegie Avenue, Cleveland, OH, 44195, USA.
| | - Damayanthi Durairajanayagam
- Center for Reproductive Medicine, Glickman Urological & Kidney Institute, Cleveland Clinic, Mail Code X-11, 10681 Carnegie Avenue, Cleveland, OH, 44195, USA.
| | - Ahmet Ayaz
- Center for Reproductive Medicine, Glickman Urological & Kidney Institute, Cleveland Clinic, Mail Code X-11, 10681 Carnegie Avenue, Cleveland, OH, 44195, USA.
| | - Zhihong Cui
- Center for Reproductive Medicine, Glickman Urological & Kidney Institute, Cleveland Clinic, Mail Code X-11, 10681 Carnegie Avenue, Cleveland, OH, 44195, USA.
| | - Belinda Willard
- Proteomics Research Core Services, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, 44195, USA.
| | - Banu Gopalan
- Proteomics Research Core Services, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, 44195, USA.
| | - Edmund Sabanegh
- Center for Reproductive Medicine, Glickman Urological & Kidney Institute, Cleveland Clinic, Mail Code X-11, 10681 Carnegie Avenue, Cleveland, OH, 44195, USA.
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