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Cinone M, Albrizio M, Guaricci AC, Lacitignola L, Desantis S. Testicular expression of heat SHOCK proteins 60, 70, and 90 in cryptorchid horses. Theriogenology 2024; 217:83-91. [PMID: 38262223 DOI: 10.1016/j.theriogenology.2024.01.019] [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: 11/24/2023] [Revised: 01/12/2024] [Accepted: 01/16/2024] [Indexed: 01/25/2024]
Abstract
Heat shock proteins are the most evolutionarily conserved protein families induced by stressors including hyperthermia. In the context of pathologies of the male reproductive tract, cryptorchidism is the most common genital defect that compromises the reproductive potential of the male because it induces an increase in intratesticular temperature. In equine species, cryptorchidism affects almost 9 % of newborns and few studies have been carried out on the molecular aspects of the retained testis. In this study, the expression pattern of HSP60, 70, and 90 in abdominal and inguinal testes, in their contralateral descended normally testes, and in testes of normal horses were investigated by Western blot and immunohistochemistry. The histomorphological investigation of retained and scrotal testes was also investigated. The seminiferous epithelium of the retained testes showed a vacuolized appearance and displayed a completely blocked spermatogenesis for lacking meiotic and spermiogenetic cells. On the contrary, the contralateral scrotal testes did not show morphological damage and the seminiferous epithelium displayed all phases of the spermatogenetic cycle as in the normal testes. The morphology of Leydig cells was not affected by the cryptorchid state. Western blot and immunohistochemistry evidenced that equine testis (both scrotal and retained) expresses the three investigated HSPs. More in detail, the Western blot evidenced that HSP70 is the more expressed chaperone and that together with HSP90 it is highly expressed in the retained gonad (P < 0.05). The immunohistochemistry revealed the presence of the three HSPs in the spermatogonia of normal and cryptorchid testes. Spermatogonia of retained testes showed the lowest expression of HSP60 and the highest expression of HSP90. Spermatocytes, spermatids of scrotal testes, and the Sertoli cells of retained and scrotal testes did not display HSP60 whereas expressed HSP70 and HSP90. These two proteins were also localized in the nucleus of the premeiotic cells. The Leydig cells displayed the three HSPs with the higher immunostaining of HSP70 and 90 in the cryptorchid testes. The results indicate that the heat stress condition occurring in the cryptorchid testis influences the expression of HSPs.
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Affiliation(s)
- Mario Cinone
- Department of Precision and Regenerative Medicine and Jonian Area (DiMePRe-J), University of Bari Aldo Moro, S.P. 62 Km 3, 70010, Valenzano, (BA), Italy
| | - Maria Albrizio
- Department of Precision and Regenerative Medicine and Jonian Area (DiMePRe-J), University of Bari Aldo Moro, S.P. 62 Km 3, 70010, Valenzano, (BA), Italy
| | - Antonio Ciro Guaricci
- Department of Precision and Regenerative Medicine and Jonian Area (DiMePRe-J), University of Bari Aldo Moro, S.P. 62 Km 3, 70010, Valenzano, (BA), Italy
| | - Luca Lacitignola
- Department of Precision and Regenerative Medicine and Jonian Area (DiMePRe-J), University of Bari Aldo Moro, S.P. 62 Km 3, 70010, Valenzano, (BA), Italy
| | - Salvatore Desantis
- Department of Precision and Regenerative Medicine and Jonian Area (DiMePRe-J), University of Bari Aldo Moro, S.P. 62 Km 3, 70010, Valenzano, (BA), Italy.
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2
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Molina JCJ, da Silva RS, Bidegain FA, Souza YB, Purdy PH, Blackburn HD, Azevedo HC. Bioclimatic thermal stress indices and their relationships with andrological characteristics in hair rams. INTERNATIONAL JOURNAL OF BIOMETEOROLOGY 2024; 68:253-261. [PMID: 38036706 DOI: 10.1007/s00484-023-02587-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Revised: 09/25/2023] [Accepted: 11/08/2023] [Indexed: 12/02/2023]
Abstract
This study evaluated relationships among reproductive parameters and the bioclimatic indices: temperature and humidity index (THI), equivalent temperature index (ETI), black globe temperature and humidity index (BGTHI), and thermal comfort index (TCI), during the first 45 days of spermatogenesis (SP-45) and during the 15 days of sperm transit through the epididymis (STP-15) that preceded the reproductive assessments (ReA). Such information is useful in determining the optimal breeding season in Northeast Brazil. Santa Inês rams (n = 25) underwent two ReA in three periods of the year (D-P = dry; R-P = rainy and RD-P = rainy/dry transition), and the bioclimatic indices were calculated at the corresponding SP-45 and STP-15 timepoints prior to each ReA. Sperm kinetic parameters in D-P were depressed compared to R-P and RD-P (P < 0.05). The index values had an antagonistic relationship with most parameters and regression analysis demonstrated that the BGTHI and the TCI had a negative association with the progressive motility, curvilinear, straight line, and average path velocities, and a positive association with slow sperm in the ejaculate in SP-45 and STP-15 phases (P < 0.01). Semen quality kinetics is affected throughout the year by the environment and it is apparent that it is impaired in D-P and better in R-P and RD-P seasons. The BGTHI and TCI measured in the sperm production phase classified the environment most coherently and presented better association with the behavior of sperm kinetics.
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Affiliation(s)
- Julio Constantino Jerí Molina
- Federal University of Sergipe - Universidade Federal de Sergipe - UFS Postgraduate Program in Agriculture and Biodiversity - Programa de Pós-graduação em Agricultura e Biodiversidade - PPGAGRI, São Cristóvão, Brazil.
| | - Rebeca Santos da Silva
- Federal University of Sergipe - Universidade Federal de Sergipe - UFS -Postgraduate Program in Animal Science - Programa de Pós-graduação em Zootecnia - PROZOOTEC, São Cristóvão, Brazil
| | - Fabiana Almeida Bidegain
- Federal University of Sergipe - Universidade Federal de Sergipe - UFS -Postgraduate Program in Animal Science - Programa de Pós-graduação em Zootecnia - PROZOOTEC, São Cristóvão, Brazil
| | - Yânca Bizerra Souza
- Brazilian Agricultural Research Corporation - Empresa Brasileira de Pesquisa Agropecuária - EMBRAPA - Embrapa Tabuleiros Costeiros - Embrapa Coastal Tablelands, Avenida Beira Mar, 3250 Jardins, Aracaju, SE, 49025-040, Brazil
| | - Phillip H Purdy
- United States Department of Agriculture (USDA), Agriculture Research Service (ARS), National Animal Germplasm Program, 1111 S. Mason St., Fort Collins, CO, 80521-4500, USA
| | - Harvey D Blackburn
- United States Department of Agriculture (USDA), Agriculture Research Service (ARS), National Animal Germplasm Program, 1111 S. Mason St., Fort Collins, CO, 80521-4500, USA
| | - Hymerson Costa Azevedo
- Brazilian Agricultural Research Corporation - Empresa Brasileira de Pesquisa Agropecuária - EMBRAPA - Embrapa Tabuleiros Costeiros - Embrapa Coastal Tablelands, Avenida Beira Mar, 3250 Jardins, Aracaju, SE, 49025-040, Brazil
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3
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Abedin SN, Baruah A, Baruah KK, Bora A, Dutta DJ, Kadirvel G, Katiyar R, Doley S, Das S, Khargharia G, Sarkar B, Sinha S, Phookan A, Dewry RK, Kalita MK, Chakravarty H, Deori S. Zinc oxide and selenium nanoparticles can improve semen quality and heat shock protein expression in cryopreserved goat (Capra hircus) spermatozoa. J Trace Elem Med Biol 2023; 80:127296. [PMID: 37659125 DOI: 10.1016/j.jtemb.2023.127296] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Revised: 07/23/2023] [Accepted: 08/28/2023] [Indexed: 09/04/2023]
Abstract
BACKGROUND Reactive oxygen species (ROS) are strongly linked with oxidative stress (OS) generated during the process of sperm cryopreservation. Indeed, cellular damage from ROS has been implicated during sperm cryopreservation which causes deterioration in sperm quality and antioxidant nanoparticles (NPs) have been successful in preventing such damage. The interaction of NPs with sperm cells has been less frequently explored in farm animals. OBJECTIVE The present study explored the effect of NP supplementation on sperm ultrastructure, potential interaction with sperm membrane (plasma and acrosome membrane), heat shock protein (HSP) gene expression levels and sperm quality in cryopreserved buck semen. MATERIALS AND METHODS Thirty-two (32) ejaculates were collected from four (4) adult male bucks and then diluted in Tris- citric acid- fructose- egg yolk (TCFY) extender containing the Zinc-oxide (ZnO) and Selenium (Se) NP treatments (T0: Control; TZn: 0.1 mg/mL ZnO NPs and TSe: 1 µg/mL Se NPs) after initial evaluation. Diluted semen was packed in 0.25 mL French mini straws and then stored in liquid nitrogen (LN2). Sperm parameters, lipid peroxidation (LPO) profile, sperm head morphology ultrastructural classification under transmission electron microscope (TEM), potential interaction of NPs with sperm membrane and expression of HSP genes were evaluated in the different treatment groups. RESULTS We found a significant (p < 0.05) increase in the percentage of spermatozoa with intact plasma membrane, and intact acrosome in the ZnO (0.1 mg/mL) and Se (1 µg/mL) NP supplemented groups in comparison to the frozen control group. TEM assessment revealed no internalization of both ZnO and Se NPs into the sperm structure. Few occasional contacts of ZnO NPs with the sperm membrane and a few agglomerates of Se NPs around the area of damaged membranes were visualized. HSP70 and HSP90 mRNA levels were significantly (p < 0.001) higher in the NP supplemented groups in comparison to the control. HSP70 and HSP90 mRNA levels had a strong positive association with sperm motility and a weak to moderate association with other sperm parameters. CONCLUSIONS Current findings indicated that ZnO NPs are more potent than Se NPs in ameliorating peroxidative damages during sperm cryopreservation, increases semen quality parameters possibly by increasing the expression levels of HSP genes in buck semen. Furthermore, NP supplementation may have a potential role in preserving sperm head ultrastructure by acting as an antioxidant and reducing OS during various degrees of cellular insults, which needs to be further explored.
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Affiliation(s)
- Sayed Nabil Abedin
- College of Veterinary Science, Assam Agricultural University, Guwahati, India
| | - Anubha Baruah
- College of Veterinary Science, Assam Agricultural University, Guwahati, India
| | - Kishore Kumar Baruah
- Division of Animal and Fisheries Science, Indian Council of Agricultural Research (ICAR) Research Complex for North Eastern Hill Region, Meghalaya, India
| | - Arundhati Bora
- College of Veterinary Science, Assam Agricultural University, Guwahati, India
| | - Devo Jyoti Dutta
- College of Veterinary Science, Assam Agricultural University, Guwahati, India
| | - Govindasamy Kadirvel
- Division of Animal and Fisheries Science, Indian Council of Agricultural Research (ICAR) Research Complex for North Eastern Hill Region, Meghalaya, India
| | - Rahul Katiyar
- Division of Animal and Fisheries Science, Indian Council of Agricultural Research (ICAR) Research Complex for North Eastern Hill Region, Meghalaya, India
| | - Sunil Doley
- Division of Animal and Fisheries Science, Indian Council of Agricultural Research (ICAR) Research Complex for North Eastern Hill Region, Meghalaya, India
| | - Samir Das
- Division of Animal and Fisheries Science, Indian Council of Agricultural Research (ICAR) Research Complex for North Eastern Hill Region, Meghalaya, India
| | - Gautam Khargharia
- Division of Animal and Fisheries Science, Indian Council of Agricultural Research (ICAR) Research Complex for North Eastern Hill Region, Meghalaya, India
| | - Biplab Sarkar
- Indian Institute of Agricultural Biotechnology, Ranchi, India
| | - Sudip Sinha
- College of Veterinary Science, Assam Agricultural University, Guwahati, India
| | - Arundhati Phookan
- College of Veterinary Science, Assam Agricultural University, Guwahati, India
| | - Raju Kumar Dewry
- Division of Animal and Fisheries Science, Indian Council of Agricultural Research (ICAR) Research Complex for North Eastern Hill Region, Meghalaya, India
| | - Manoj Kumar Kalita
- College of Veterinary Science, Assam Agricultural University, Guwahati, India
| | - Himsikha Chakravarty
- Division of Animal and Fisheries Science, Indian Council of Agricultural Research (ICAR) Research Complex for North Eastern Hill Region, Meghalaya, India
| | - Sourabh Deori
- Division of Animal and Fisheries Science, Indian Council of Agricultural Research (ICAR) Research Complex for North Eastern Hill Region, Meghalaya, India.
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Li Y, Huang Y, Sun H, Wang T, Ru W, Pan L, Zhao X, Dong Z, Huang W, Jin W. Heat shock protein 101 contributes to the thermotolerance of male meiosis in maize. THE PLANT CELL 2022; 34:3702-3717. [PMID: 35758611 PMCID: PMC9516056 DOI: 10.1093/plcell/koac184] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Accepted: 06/17/2022] [Indexed: 05/12/2023]
Abstract
High temperatures interfere with meiotic recombination and the subsequent progression of meiosis in plants, but few genes involved in meiotic thermotolerance have been characterized. Here, we characterize a maize (Zea mays) classic dominant male-sterile mutant Ms42, which has defects in pairing and synapsis of homologous chromosomes and DNA double-strand break (DSB) repair. Ms42 encodes a member of the heat shock protein family, HSP101, which accumulates in pollen mother cells. Analysis of the dominant Ms42 mutant and hsp101 null mutants reveals that HSP101 functions in RADIATION SENSITIVE 51 loading, DSB repair, and subsequent meiosis. Consistent with these functions, overexpression of Hsp101 in anthers results in robust microspores with enhanced heat tolerance. These results demonstrate that HSP101 mediates thermotolerance during microsporogenesis, shedding light on the genetic basis underlying the adaptation of male meiocytes to high temperatures.
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Affiliation(s)
- Yunfei Li
- State Key Laboratory of Plant Physiology and Biochemistry, National Maize Improvement Center of China, Beijing Key Laboratory of Crop Genetic Improvement, Key Laboratory of Crop Heterosis and Utilization, Ministry of Education, China Agricultural University, Beijing 100193, China
- Center for Crop Functional Genomics and Molecular Breeding, China Agricultural University, Beijing 100193, China
| | - Yumin Huang
- State Key Laboratory of Plant Physiology and Biochemistry, National Maize Improvement Center of China, Beijing Key Laboratory of Crop Genetic Improvement, Key Laboratory of Crop Heterosis and Utilization, Ministry of Education, China Agricultural University, Beijing 100193, China
- Center for Crop Functional Genomics and Molecular Breeding, China Agricultural University, Beijing 100193, China
| | - Huayue Sun
- College of Plant Protection, Henan Agricultural University, Zhengzhou 450002, China
| | - Tianyi Wang
- State Key Laboratory of Plant Physiology and Biochemistry, National Maize Improvement Center of China, Beijing Key Laboratory of Crop Genetic Improvement, Key Laboratory of Crop Heterosis and Utilization, Ministry of Education, China Agricultural University, Beijing 100193, China
- Center for Crop Functional Genomics and Molecular Breeding, China Agricultural University, Beijing 100193, China
| | - Wei Ru
- State Key Laboratory of Plant Physiology and Biochemistry, National Maize Improvement Center of China, Beijing Key Laboratory of Crop Genetic Improvement, Key Laboratory of Crop Heterosis and Utilization, Ministry of Education, China Agricultural University, Beijing 100193, China
- Center for Crop Functional Genomics and Molecular Breeding, China Agricultural University, Beijing 100193, China
| | - Lingling Pan
- State Key Laboratory of Plant Physiology and Biochemistry, National Maize Improvement Center of China, Beijing Key Laboratory of Crop Genetic Improvement, Key Laboratory of Crop Heterosis and Utilization, Ministry of Education, China Agricultural University, Beijing 100193, China
- Center for Crop Functional Genomics and Molecular Breeding, China Agricultural University, Beijing 100193, China
| | - Xiaoming Zhao
- Center for Crop Functional Genomics and Molecular Breeding, China Agricultural University, Beijing 100193, China
| | - Zhaobin Dong
- State Key Laboratory of Plant Physiology and Biochemistry, National Maize Improvement Center of China, Beijing Key Laboratory of Crop Genetic Improvement, Key Laboratory of Crop Heterosis and Utilization, Ministry of Education, China Agricultural University, Beijing 100193, China
- Center for Crop Functional Genomics and Molecular Breeding, China Agricultural University, Beijing 100193, China
| | - Wei Huang
- Author for correspondence: (W.H.), (W.J.)
| | - Weiwei Jin
- Author for correspondence: (W.H.), (W.J.)
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5
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Gupta N, Sarkar S, Mehta P, Sankhwar SN, Rajender S. Polymorphisms in the HSF2, LRRC6, MEIG1 and PTIP genes correlate with sperm motility in idiopathic infertility. Andrologia 2022; 54:e14517. [PMID: 35768906 DOI: 10.1111/and.14517] [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: 03/08/2022] [Revised: 06/05/2022] [Accepted: 06/12/2022] [Indexed: 11/28/2022] Open
Abstract
The aim of this study was to investigate the association of 24 functionally important single nucleotide polymorphisms (SNPs) with male infertility. In this cross-sectional study, we genotyped 24 functionally important single nucleotide polymorphisms in 24 infertility candidate genes in 500 oligo-/astheno-/oligoastheno-/normo-zoospermic infertile men with idiopathic infertility. Sequenom iPlex gold assay was used for genotyping. Sperm count and motility were compared between prevalent genotypes at each test locus. We did not observe any significant difference in the average sperm count between the alternate genotypes for the loci in the KLK3, LRRC6, MEIG1, HSF2, ESR2 and PTIP genes. However, we observed a significant difference in sperm motility between the alternate genotypes for the loci in the LRRC6, MEIG1, HSF2 and PTIP genes. Polymorphisms in the LRRC6 (rs200321595), MEIG1 (rs150031795), HSF2 (rs143986686) and PTIP (rs61752013) genes show association with sperm motility.
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Affiliation(s)
- Nishi Gupta
- Division of Endocrinology, Central Drug Research Institute, Lucknow, India
| | - Saumya Sarkar
- Division of Endocrinology, Central Drug Research Institute, Lucknow, India
| | - Poonam Mehta
- Division of Endocrinology, Central Drug Research Institute, Lucknow, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
| | | | - Singh Rajender
- Division of Endocrinology, Central Drug Research Institute, Lucknow, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
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6
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Li J, Feng S, Ma X, Yuan S, Wang X. METTL21A, a Non-Histone Methyltransferase, Is Dispensable for Spermatogenesis and Male Fertility in Mice. Int J Mol Sci 2022; 23:ijms23041942. [PMID: 35216057 PMCID: PMC8879998 DOI: 10.3390/ijms23041942] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Revised: 01/27/2022] [Accepted: 01/28/2022] [Indexed: 11/24/2022] Open
Abstract
Protein methyltransferases play various physiological and pathological roles through methylating histone and non-histone targets. Many histone methyltransferases have been reported to regulate the development of spermatogenic cells. However, the specific function of non-histone methyltransferases during spermatogenesis remains unclear. In this study, we found that METTL21A, a non-histone methyltransferase, is highly expressed in mouse testes. In order to elucidate the role of METTL21A in spermatogenesis, we generated a Mettl21a global knockout mouse model using CRISPR/Cas9 technology. Unexpectedly, our results showed that knockout males are fertile without apparent defects in the processes of male germ cell development, including spermatogonial differentiation, meiosis, and sperm maturation. Furthermore, the ablation of METTL21A does not affect the expression and localization of its known targeting proteins in testes. Together, our data demonstrated that METTL21A is not essential for mouse spermatogenesis and male fertility.
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Affiliation(s)
- Jinmei Li
- Institute of Reproductive Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China; (J.L.); (S.F.); (X.M.)
| | - Shenglei Feng
- Institute of Reproductive Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China; (J.L.); (S.F.); (X.M.)
| | - Xixiang Ma
- Institute of Reproductive Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China; (J.L.); (S.F.); (X.M.)
| | - Shuiqiao Yuan
- Institute of Reproductive Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China; (J.L.); (S.F.); (X.M.)
- Laboratory Animal Center, Huazhong University of Science and Technology, Wuhan 430030, China
- Research Institute of Huazhong University of Science and Technology in Shenzhen, Shenzhen 518057, China
- Correspondence: (S.Y.); (X.W.); Fax: +86-027-83692651 (S.Y & X.W.)
| | - Xiaoli Wang
- Institute of Reproductive Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China; (J.L.); (S.F.); (X.M.)
- Correspondence: (S.Y.); (X.W.); Fax: +86-027-83692651 (S.Y & X.W.)
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7
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Staicu FD, Martínez-Soto JC, Canovas S, Matás C. Nitric oxide-targeted protein phosphorylation during human sperm capacitation. Sci Rep 2021; 11:20979. [PMID: 34697378 PMCID: PMC8546126 DOI: 10.1038/s41598-021-00494-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2021] [Accepted: 10/07/2021] [Indexed: 12/25/2022] Open
Abstract
Among many other molecules, nitric oxide insures the correct progress of sperm capacitation by mediating phosphorylation events. For a more comprehensive understanding of how this happens, we capacitated human spermatozoa from healthy men in the presence/absence of S-Nitrosoglutathione, a nitric oxide donor, two nitric oxide synthase inhibitors, NG-Nitro-l-arginine Methyl Ester Hydrochloride and Aminoguanidine Hemisulfate salt and, finally, with/without l-Arginine, the substrate for nitric oxide synthesis, and/or human follicular fluid. When analyzing the phosphorylation of protein kinase A substrates and tyrosine residues, we particularly observed how the inhibition of nitric oxide synthesis affects certain protein bands (~ 110, ~ 87, ~ 75 and ~ 62 kD) by lowering their phosphorylation degree, even when spermatozoa were incubated with l-Arginine and/or follicular fluid. Mass spectrometry analysis identified 29 proteins in these species, related to: spermatogenesis, binding to the zona pellucida, energy and metabolism, stress response, motility and structural organization, signaling and protein turnover. Significant changes in the phosphorylation degree of specific proteins could impair their biological activity and result in severe fertility-related phenotypes. These findings provide a deeper understanding of nitric oxide’s role in the capacitation process, and consequently, future studies in infertile patients should determine how nitric oxide mediates phosphorylation events in the species here described.
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Affiliation(s)
- Florentin-Daniel Staicu
- Department of Physiology, Veterinary Faculty, University of Murcia, International Excellence Campus for Higher Education and Research (Campus Mare Nostrum), Calle Campus Universitario, 11, 30100, Murcia, Spain.,Institute for Biomedical Research of Murcia (IMIB), Murcia, Spain
| | | | - Sebastian Canovas
- Institute for Biomedical Research of Murcia (IMIB), Murcia, Spain.,Department of Physiology, Nursery Faculty, University of Murcia, International Excellence Campus for Higher Education and Research (Campus Mare Nostrum), Murcia, Spain
| | - Carmen Matás
- Department of Physiology, Veterinary Faculty, University of Murcia, International Excellence Campus for Higher Education and Research (Campus Mare Nostrum), Calle Campus Universitario, 11, 30100, Murcia, Spain. .,Institute for Biomedical Research of Murcia (IMIB), Murcia, Spain.
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8
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Agarwal A, Sharma RK, Gupta S, Boitrelle F, Finelli R, Parekh N, Durairajanayagam D, Saleh R, Arafa M, Cho CL, Farkouh A, Rambhatla A, Henkel R, Vogiatzi P, Tadros N, Kavoussi P, Ko E, Leisegang K, Kandil H, Palani A, Salvio G, Mostafa T, Rajmil O, Banihani SA, Schon S, Le TV, Birowo P, Çeker G, Alvarez J, Molina JMC, Ho CCK, Calogero AE, Khalafalla K, Duran MB, Kuroda S, Colpi GM, Zini A, Anagnostopoulou C, Pescatori E, Chung E, Caroppo E, Dimitriadis F, Pinggera GM, Busetto GM, Balercia G, Elbardisi H, Taniguchi H, Park HJ, Maldonado Rosas I, de la Rosette J, Ramsay J, Bowa K, Simopoulou M, Rodriguez MG, Sabbaghian M, Martinez M, Gilani MAS, Al-Marhoon MS, Kosgi R, Cannarella R, Micic S, Fukuhara S, Parekattil S, Jindal S, Abdel-Meguid TAA, Morimoto Y, Shah R. Sperm Vitality and Necrozoospermia: Diagnosis, Management, and Results of a Global Survey of Clinical Practice. World J Mens Health 2021; 40:228-242. [PMID: 34666422 PMCID: PMC8987132 DOI: 10.5534/wjmh.210149] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2021] [Revised: 08/02/2021] [Accepted: 08/05/2021] [Indexed: 02/05/2023] Open
Abstract
Sperm vitality testing is a basic semen examination that has been described in the World Health Organization (WHO) Laboratory Manual for the Examination and Processing of Human Semen from its primary edition, 40 years ago. Several methods can be used to test sperm vitality, such as the eosin-nigrosin (E-N) stain or the hypoosmotic swelling (HOS) test. In the 6th (2021) edition of the WHO Laboratory Manual, sperm vitality assessment is mainly recommended if the total motility is less than 40%. Hence, a motile spermatozoon is considered alive, however, in certain conditions an immotile spermatozoon can also be alive. Therefore, the differentiation between asthenozoospermia (pathological decrease in sperm motility) and necrozoospermia (pathological decrease in sperm vitality) is important in directing further investigation and management of infertile patients. The causes leading to necrozoospermia are diverse and can either be local or general, testicular or extra-testicular. The andrological management of necrozoospermia depends on its etiology. However, there is no standardized treatment available presently and practice varies among clinicians. In this study, we report the results of a global survey to understand current practices regarding the physician order of sperm vitality tests as well as the management practices for necrozoospermia. Laboratory and clinical scenarios are presented to guide the reader in the management of necrozoospermia with the overall objective of establishing a benchmark ranging from the diagnosis of necrozoospermia by sperm vitality testing to its clinical management.
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Affiliation(s)
- Ashok Agarwal
- American Center for Reproductive Medicine, Cleveland Clinic, Cleveland, OH, USA.
| | - Rakesh K Sharma
- American Center for Reproductive Medicine, Cleveland Clinic, Cleveland, OH, USA
| | - Sajal Gupta
- American Center for Reproductive Medicine, Cleveland Clinic, Cleveland, OH, USA
| | - Florence Boitrelle
- Reproductive Biology, Fertility Preservation, Andrology, CECOS, Poissy Hospital, Poissy, France.,Paris Saclay University, UVSQ, INRAE, BREED, Jouy-en-Josas, France
| | - Renata Finelli
- American Center for Reproductive Medicine, Cleveland Clinic, Cleveland, OH, USA
| | - Neel Parekh
- Department of Urology, Cleveland Clinic, Cleveland, OH, USA
| | - Damayanthi Durairajanayagam
- Department of Physiology, Faculty of Medicine, Universiti Teknologi MARA, Sungai Buloh Campus, Selangor, Malaysia
| | - Ramadan Saleh
- Department of Dermatology, Venereology and Andrology, Faculty of Medicine, Sohag University, Sohag, Egypt
| | - Mohamed Arafa
- American Center for Reproductive Medicine, Cleveland Clinic, Cleveland, OH, USA.,Department of Urology, Hamad Medical Corporation, Doha, Qatar.,Department of Urology, Weill Cornell Medical-Qatar Doha, Qatar
| | - Chak Lam Cho
- SH Ho Urology Center, Department of Surgery, Chinese University of Hong Kong, Hong Kong
| | - Ala'a Farkouh
- American Center for Reproductive Medicine, Cleveland Clinic, Cleveland, OH, USA
| | - Amarnath Rambhatla
- Department of Urology, Vattikuti Urology Institute, Henry Ford Health System, Detroit, MI, USA
| | - Ralf Henkel
- American Center for Reproductive Medicine, Cleveland Clinic, Cleveland, OH, USA.,Department of Metabolism, Digestion and Reproduction, Imperial College London, London, UK.,Department of Medical Bioscience, University of the Western Cape, Bellville, South Africa.,LogixX Pharma, Theale, Berkshire, UK
| | - Paraskevi Vogiatzi
- Andromed Health & Reproduction, Fertility Diagnostics Laboratory, Maroussi, Greece
| | - Nicholas Tadros
- Division of Urology, Southern Illinois University School of Medicine, Springfield, IL, USA
| | - Parviz Kavoussi
- Austin Fertility and Reproductive Medicine/Westlake IVF, Department of Urology, University of Texas Health Science Center at San Antonio, San Antonio, TX, USA
| | - Edmund Ko
- Department of Urology, Loma Linda University Health, Loma Linda, CA, USA
| | - Kristian Leisegang
- Department of Physiology, School of Natural Medicine, Faculty of Community and Health Sciences, University of the Western Cape, Bellville, South Africa
| | | | - Ayad Palani
- Department of Biochemistry, College of Medicine, University of Garmian, Kalar, Iraq
| | - Gianmaria Salvio
- Department of Endocrinology and Metabolic Diseases, Polytechnic University of Marche, Ancona, Italy
| | - Taymour Mostafa
- Department of Andrology, Sexology and STIs, Faculty of Medicina, Cairo University, Cairo, Egypt
| | - Osvaldo Rajmil
- Department of Andrology, Fundacio Puigvert, Barcelona, Spain
| | - Saleem Ali Banihani
- Department of Medical Laboratory Sciences, Faculty of Applied Medical Sciences, Jordan University of Science and Technology, Irbid, Jordan
| | - Samantha Schon
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynecology, University of Michigan, Ann Arbor, MI, USA
| | - Tan V Le
- Department of Andrology and Urology, Pham Ngoc Thach University of Medicine, Ho Chi Minh City, Viet Nam.,Department of Andrology, Binh Dan Hospital, Ho Chi Minh City, Viet Nam
| | - Ponco Birowo
- Department of Urology, Cipto Mangunkusumo General Hospital, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
| | - Gökhan Çeker
- Department of Urology, Samsun Vezirköprü State Hospital, Samsun, Turkey
| | | | | | - Christopher C K Ho
- Department of Surgery, School of Medicine, Faculty of Health and Medical Sciences, Taylor's University, Subang Jaya, Malaysia
| | - Aldo E Calogero
- Department of Clinical and Experimental Medicine, University of Catania, Catania, Italy
| | | | - Mesut Berkan Duran
- Department of Urology, Samsun Training and Research Hospital, Samsun, Turkey
| | - Shinnosuke Kuroda
- American Center for Reproductive Medicine, Cleveland Clinic, Cleveland, OH, USA
| | | | - Armand Zini
- Department of Surgery, McGill University, Montreal, QC, Canada
| | | | - Edoardo Pescatori
- Andrology and Reproductive Medicine Unit, Gynepro Medical, Bologna, Italy
| | - Eric Chung
- Department of Urology, Princess Alexandra Hospital, University of Queensland, Brisbane, QLD, Australia.,AndroUrology Centre, Brisbane, QLD, Australia
| | - Ettore Caroppo
- Reproductive and IVF Unit, Andrology Outpatients Clinic, ASL Bari, Conversano (Ba), Italy
| | - Fotios Dimitriadis
- 1st Urology Department, School of Medicine, Aristotle University, Thessaloniki, Greece
| | | | - Gian Maria Busetto
- Department of Urology and Renal Transplantation, University of Foggia, Ospedali Riuniti of Foggia, Foggia, Italy
| | - Giancarlo Balercia
- Department of Endocrinology and Metabolic Diseases, Polytechnic University of Marche, Ancona, Italy
| | - Haitham Elbardisi
- Department of Urology, Hamad Medical Corporation, Doha, Qatar.,Department of Urology, Weill Cornell Medical-Qatar Doha, Qatar
| | - Hisanori Taniguchi
- Department of Urology and Andrology, Kansai Medical University, Hirakata, Osaka, Japan
| | - Hyun Jun Park
- Department of Urology, Pusan National University School of Medicine, Busan, Korea.,Medical Research Institute of Pusan National University Hospital, Busan, Korea
| | | | - Jean de la Rosette
- Department of Urology, Medipol Mega University Hospital, Istanbul, Turkey
| | | | - Kasonde Bowa
- Department of Urology, Michael Chilufya Sata Copperbelt University School of Medicine, Ndola, Zambia
| | - Mara Simopoulou
- Department of Experimental Physiology, School of Health Sciences, Faculty of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Marcelo Gabriel Rodriguez
- Departamento Docencia e Investigación, Hospital Militar Campo de Mayo, Universidad Barcelo, Buenos Aires, Argentina
| | - Marjan Sabbaghian
- Department of Andrology, Reproductive Biomedicine Research Center, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, Iran
| | - Marlon Martinez
- Section of Urology, University of Santo Tomas Hospital, Manila, Philippines
| | - Mohamed Ali Sadighi Gilani
- Department of Andrology, Reproductive Biomedicine Research Center, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, Iran
| | | | - Raghavender Kosgi
- Department of Urology and Andrology, AIG Hospitals, Gachibowli, Hyderabad, India
| | - Rossella Cannarella
- Department of Clinical and Experimental Medicine, University of Catania, Catania, Italy
| | - Sava Micic
- Department of Andrology, Uromedica Polyclinic, Belgrade, Serbia
| | - Shinichiro Fukuhara
- Department of Urology, Graduate School of Medicine, Osaka University, Osaka, Japan
| | - Sijo Parekattil
- Avant Concierge Urology & University of Central Florida, Winter Garden, FL, USA
| | - Sunil Jindal
- Department of Andrology and Reproductive Medicine, Jindal Hospital, Meerut, India
| | - Taha Abo-Almagd Abdel-Meguid
- Department of Urology, Faculty of Medicine, Minia University, Minia, Egypt.,Department of Urology, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
| | | | - Rupin Shah
- Division of Andrology, Department of Urology, Lilavati Hospital and Research Centre, Mumbai, India
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9
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Moradi-Ozarlou M, Moshari S, Rezaei Agdam H, Nomanzadeh A, Shahmohamadlou S, Razi M. High-fat diet-induced obesity amplifies HSP70-2a and HSP90 expression in testicular tissue; correlation with proliferating cell nuclear antigen (PCNA). Life Sci 2021; 279:119633. [PMID: 34022201 DOI: 10.1016/j.lfs.2021.119633] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2021] [Revised: 05/08/2021] [Accepted: 05/13/2021] [Indexed: 10/21/2022]
Abstract
AIMS Current study was conducted to uncover the effect of high-fat diet (HFD)-induced obesity on heat shock proteins 70-2a and 90 expression levels and to investigate the network between these proteins with PCNA expression, endocrine status of testicular tissue and nucleotide backbone damages. MAIN METHODS For this purpose, 20 mature male Wistar rats were divided into two groups of control and HFD-received obese animals (n = 10/group). After 8 weeks from obesity approval, the animals were euthanized. The expression levels of Hsp70-2a, Hsp90 and PCNA were analyzed by qRT-PCR and immunohistochemical staining techniques. The Leydig cell distribution/mm2 of interstitial tissue, serum level of testosterone, testicular total antioxidant capacity (TAC), and mRNA and DNA damage were investigated. KEY FINDINGS The obese (HFD-received) animals represented a remarkable (p < 0.05) increment in the mRNA levels of hsp70-2a and Hsp90, and the percentages of Hsp70-2a+ and Hsp90+ cells/seminiferous tubules with the same criteria. The PCNA mRNA level and the percentage of PCNA+ cells were decreased in the obese (HFD-received) group. The obesity, significantly decreased testicular TAC and with no effect on the Leydig cell distribution, but by reducing their steroidogenic activity resulted in a remarkable (p < 0.05) reduction in serum testosterone level. Finally, severe mRNA and DNA damage were revealed in the obese (HFD-received) group. SIGNIFICANCE Therefore, considering massive testicular DNA damage in the obese (HFD-received) animals, we can conclude that an increased expression of Hsp70-2a and Hsp90 with no harmony with PCNA could not properly maintain the cellular DNA integrity and/or appropriately finalize the DNA repair process.
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Affiliation(s)
- Masoumeh Moradi-Ozarlou
- Department of Pathobiology, Faculty of Veterinary Medicine, University of Tabriz, Tabriz, Iran.
| | - Sana Moshari
- Department of Basic Sciences, Faculty of Veterinary Medicine, Urmia University, Urmia, Iran; RASTA Specialized Research Institute (RSRI), West Azerbaijan Science and Technology Park (WASTP), Urmia, Iran
| | - Hamed Rezaei Agdam
- Department of Basic Sciences, Faculty of Veterinary Medicine, Urmia University, Urmia, Iran; RASTA Specialized Research Institute (RSRI), West Azerbaijan Science and Technology Park (WASTP), Urmia, Iran
| | - Amir Nomanzadeh
- RASTA Specialized Research Institute (RSRI), West Azerbaijan Science and Technology Park (WASTP), Urmia, Iran
| | - Simineh Shahmohamadlou
- RASTA Specialized Research Institute (RSRI), West Azerbaijan Science and Technology Park (WASTP), Urmia, Iran
| | - Mazdak Razi
- Department of Basic Sciences, Faculty of Veterinary Medicine, Urmia University, Urmia, Iran.
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10
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Yannasithinon S, Chaimontri C, Sawatpanich T, Iamsaard S. Dolichandrone serrulata flower extract ameliorates male reproductive damages in type 2 diabetic rats. Andrologia 2020; 53:e13911. [PMID: 33244776 DOI: 10.1111/and.13911] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Revised: 10/28/2020] [Accepted: 10/28/2020] [Indexed: 12/18/2022] Open
Abstract
Dolichandrone serrulata flower (DSF) has been believed to reduce blood glucose in hyperglycaemic persons with sub-fertility but its effect on improvement of male reproductive impairment has never been elucidated scientifically. This study attempted to investigate the hypoglycaemic effects of DSF on male reproductive damages in type 2 diabetes mellitus (T2DM) rats. Adult Sprague Dawley rats were divided into four groups (control, T2DM, DSF200 + T2DM and DSF600 + T2DM; n = 10/each). Control rats received low-fat diet for 14 days before saline injection while streptozocin (50 mg/kg BW) induced T2DM groups received high-fat diet and were orally administered with DSF (200 and 600 mg/kg BW) for 28 days. At the end, fasted blood glucose (FBG), malondialdehyde (MDA), testosterone, sperm quality, histology and protein expressions were examined. The result showed that DSF decreased high FBG and testicular MDA and increased testosterone levels of T2DM-treated rats. Low-sperm quality and histological malfunction were ameliorated in DSF-treated group. There was significant decrease in the expression of androgen receptor, heat-shock 70 and steroidogenic acute regulatory proteins of T2DM-treated rats. Our study demonstrated changes of six bands (116, 51, 45, 39, 35 and 29 kDas) of tyrosine-phosphorylated proteins. In conclusion, DSF could reduce the FBGand ameliorate the reproductive damages in male T2DM rats.
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Affiliation(s)
| | - Chadaporn Chaimontri
- Department of Anatomy, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | - Tarinee Sawatpanich
- Department of Anatomy, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | - Sitthichai Iamsaard
- Department of Anatomy, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand.,Research Institute for Human High Performance and Health Promotion (HHP&HP), Khon Kaen University, Khon Kaen, Thailand
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11
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Kumar A, Yadav B, Swain DK, Anand M, Madan AK, Yadav RKS, Kushawaha B, Yadav S. Dynamics of HSPA1A and redox status in the spermatozoa and fluid from different segments of goat epididymis. Cell Stress Chaperones 2020; 25:509-517. [PMID: 32207084 PMCID: PMC7193003 DOI: 10.1007/s12192-020-01102-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2019] [Revised: 03/11/2020] [Accepted: 03/17/2020] [Indexed: 12/12/2022] Open
Abstract
The present study was attempted to investigate the dynamics of HSPA1A and redox status in the spermatozoa and fluid of different segments of buck epididymis. Testes were collected from sexually mature and healthy bucks aged between 2 and 3 years. The fluid and spermatozoa from different segments (caput, corpus and cauda) were harvested for further processing and analysis. The concentration of HSPA1A in spermatozoa lysate and epididymal fluid and its relative mRNA expression in spermatozoa from different segments of epididymis were studied. The HSPA1A concentration in epididymal fluid was significantly (P < 0.01) higher in the corpus as compared with caput and cauda, whereas, its concentration and relative mRNA expression decreased significantly (P < 0.01) in the spermatozoa from caput to cauda. The activities of SOD, GR, GST, and concentrations of manoldialdehyde and ROS decreased significantly (P < 0.01) in the spermatozoa from caput to cauda. The glutathione concentration and GPx activity decreased significantly (P < 0.01) in the spermatozoa of cauda as compared with the corpus. The SOD activity and ROS concentration were significantly (P < 0.01) higher in corpus, and GR and GST activity were significantly (P < 0.01) higher in caput fluid as compared with corpus and cauda. It may be concluded that HSPA1A concentration and its relative mRNA expression in spermatozoa decreased progressively, and redox status was altered during transit from caput to cauda.
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Affiliation(s)
- Akhilesh Kumar
- College of Biotechnology, Veterinary University, Mathura, Uttar Pradesh, India
| | - Brijesh Yadav
- Department of Veterinary Physiology, College of Veterinary Science and Animal Husbandry, Veterinary University, Mathura, Uttar Pradesh, India.
| | - Dilip Kumar Swain
- Department of Veterinary Physiology, College of Veterinary Science and Animal Husbandry, Veterinary University, Mathura, Uttar Pradesh, India
| | - Mukul Anand
- Department of Veterinary Physiology, College of Veterinary Science and Animal Husbandry, Veterinary University, Mathura, Uttar Pradesh, India
| | - Arun Kumar Madan
- Department of Veterinary Physiology, College of Veterinary Science and Animal Husbandry, Veterinary University, Mathura, Uttar Pradesh, India
| | - Raj Kumar Singh Yadav
- Department of Pharmacology and Toxicology, College of Veterinary Science and Animal Husbandry, Veterinary University, Mathura, Uttar Pradesh, India
| | - Bhawna Kushawaha
- College of Biotechnology, Veterinary University, Mathura, Uttar Pradesh, India
| | - Sarvajeet Yadav
- Department of Veterinary Physiology, College of Veterinary Science and Animal Husbandry, Veterinary University, Mathura, Uttar Pradesh, India
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12
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Swelum AAA, Hashem NM, Abo-Ahmed AI, Abd El-Hack ME, Abdo M. The Role of Heat Shock Proteins in Reproductive Functions. HEAT SHOCK PROTEINS 2020:407-427. [DOI: 10.1007/7515_2020_32] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
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13
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Saju JM, Hossain MS, Liew WC, Pradhan A, Thevasagayam NM, Tan LSE, Anand A, Olsson PE, Orbán L. Heat Shock Factor 5 Is Essential for Spermatogenesis in Zebrafish. Cell Rep 2019; 25:3252-3261.e4. [PMID: 30566854 DOI: 10.1016/j.celrep.2018.11.090] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2018] [Revised: 08/24/2018] [Accepted: 11/26/2018] [Indexed: 01/09/2023] Open
Abstract
Heat shock factors (Hsfs) are transcription factors that regulate responses to heat shock and other environmental stimuli. Four heat shock factors (Hsf1-4) have been characterized from vertebrates to date. In addition to stress response, they also play important roles in development and gametogenesis. Here, we study the fifth member of heat shock factor family, Hsf5, using zebrafish as a model organism. Mutant hsf5-/- males, generated by CRISPR/Cas9 technique, were infertile with drastically reduced sperm count, increased sperm head size, and abnormal tail architecture, whereas females remained fertile. We show that Hsf5 is required for progression through meiotic prophase 1 during spermatogenesis as suggested by the accumulation of cells in the leptotene and zygotene-pachytene stages and increased apoptosis in post-meiotic cells. hsf5-/- mutants show gonadal misregulation of a substantial number of genes with roles in cell cycle, apoptosis, protein modifications, and signal transduction, indicating an important role of Hsf5 in early stages of spermatogenesis.
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Affiliation(s)
- Jolly M Saju
- Reproductive Genomics Group, Temasek Life Sciences Laboratory, Singapore, Singapore
| | - Mohammad Sorowar Hossain
- Reproductive Genomics Group, Temasek Life Sciences Laboratory, Singapore, Singapore; Department of Biological Sciences, National University of Singapore, Singapore, Singapore
| | - Woei Chang Liew
- Reproductive Genomics Group, Temasek Life Sciences Laboratory, Singapore, Singapore
| | - Ajay Pradhan
- Biology, The Life Science Center, School of Science and Technology, Örebro University, Örebro, Sweden
| | | | - Lydia Shun En Tan
- Reproductive Genomics Group, Temasek Life Sciences Laboratory, Singapore, Singapore
| | - Amit Anand
- Bioimaging and Biocomputing, Temasek Life Sciences Laboratory, Singapore, Singapore.
| | - Per-Erik Olsson
- Biology, The Life Science Center, School of Science and Technology, Örebro University, Örebro, Sweden.
| | - László Orbán
- Reproductive Genomics Group, Temasek Life Sciences Laboratory, Singapore, Singapore; Frontline Fish Genomics Research Group, Department of Animal Sciences, Georgikon Faculty, University of Pannonia, Keszthely, Hungary; Centre for Comparative Genomics, Murdoch University, Murdoch, Australia.
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14
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Zhou L, Liu Z, Dong Y, Sun X, Wu B, Yu T, Zheng Y, Yang A, Zhao Q, Zhao D. Transcriptomics analysis revealing candidate genes and networks for sex differentiation of yesso scallop (Patinopecten yessoensis). BMC Genomics 2019; 20:671. [PMID: 31443640 PMCID: PMC6708199 DOI: 10.1186/s12864-019-6021-6] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2019] [Accepted: 08/09/2019] [Indexed: 02/06/2023] Open
Abstract
Background The Yesso scallop, Patinopecten (Mizuhopecten) yessoensis, is a commercially important bivalve in the coastal countries of Northeast Asia. It has complex modes of sex differentiation, but knowledge of the mechanisms underlying this sex determination and differentiation is limited. Results In this study, the gonad tissues from females and males at three developmental stages were used to investigate candidate genes and networks for sex differentiation via RNA-Req. A total of 901,980,606 high quality clean reads were obtained from 18 libraries, of which 417 expressed male-specific genes and 754 expressed female-specific genes. Totally, 10,074 genes differentially expressed in females and males were identified. Weighted gene co-expression network analysis (WGCNA) revealed that turquoise and green gene modules were significantly positively correlated with male gonads, while coral1 and black modules were significantly associated with female gonads. The most important gene for sex determination and differentiation was Pydmrt 1, which was the only gene discovered that determined the male sex phenotype during early gonadal differentiation. Enrichment analyses of GO terms and KEGG pathways revealed that genes involved in metabolism, genetic and environmental information processes or pathways are sex-biased. Forty-nine genes in the five modules involved in sex differentiation or determination were identified and selected to construct a gene co-expression network and a hypothesized sex differentiation pathway. Conclusions The current study focused on screening genes of sex differentiation in Yesso scallop, highlighting the potential regulatory mechanisms of gonadal development in P. yessoensis. Our data suggested that WCGNA can facilitate identification of key genes for sex differentiation and determination. Using this method, a hypothesized P. yessoensis sex determination and differentiation pathway was constructed. In this pathway, Pydmrt 1 may have a leading function. Electronic supplementary material The online version of this article (10.1186/s12864-019-6021-6) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Liqing Zhou
- Key Laboratory for Sustainable Development of Marine Fisheries, Ministry of Agriculture, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Science, Qingdao, China.,Labortory for Fisheries Science and Food Production Processes, Qingdao National Laboratory for Marine Science and Technology, Qingdao, China
| | - Zhihong Liu
- Key Laboratory for Sustainable Development of Marine Fisheries, Ministry of Agriculture, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Science, Qingdao, China.,Labortory for Fisheries Science and Food Production Processes, Qingdao National Laboratory for Marine Science and Technology, Qingdao, China
| | | | - Xiujun Sun
- Key Laboratory for Sustainable Development of Marine Fisheries, Ministry of Agriculture, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Science, Qingdao, China.,Labortory for Fisheries Science and Food Production Processes, Qingdao National Laboratory for Marine Science and Technology, Qingdao, China
| | - Biao Wu
- Key Laboratory for Sustainable Development of Marine Fisheries, Ministry of Agriculture, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Science, Qingdao, China.,Labortory for Fisheries Science and Food Production Processes, Qingdao National Laboratory for Marine Science and Technology, Qingdao, China
| | - Tao Yu
- Changdao Enhancement and Experiment Station, Chinese Academy of Fishery Science, Changdao, China
| | - Yanxin Zheng
- Changdao Enhancement and Experiment Station, Chinese Academy of Fishery Science, Changdao, China
| | - Aiguo Yang
- Key Laboratory for Sustainable Development of Marine Fisheries, Ministry of Agriculture, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Science, Qingdao, China. .,Labortory for Fisheries Science and Food Production Processes, Qingdao National Laboratory for Marine Science and Technology, Qingdao, China.
| | - Qing Zhao
- Key Laboratory for Sustainable Development of Marine Fisheries, Ministry of Agriculture, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Science, Qingdao, China.,College of Fisheries and Life Science, Shanghai Ocean University, Shanghai, China
| | - Dan Zhao
- Key Laboratory for Sustainable Development of Marine Fisheries, Ministry of Agriculture, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Science, Qingdao, China.,College of Fisheries and Life Science, Shanghai Ocean University, Shanghai, China
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15
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Simanon N, Adisakwattana P, Thiangtrongjit T, Limpanont Y, Chusongsang P, Chusongsang Y, Anuntakarun S, Payungporn S, Ampawong S, Reamtong O. Phosphoproteomics analysis of male and female Schistosoma mekongi adult worms. Sci Rep 2019; 9:10012. [PMID: 31292487 PMCID: PMC6620315 DOI: 10.1038/s41598-019-46456-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2019] [Accepted: 06/28/2019] [Indexed: 02/02/2023] Open
Abstract
Schistosoma mekongi is one of the major causative agents of human schistosomiasis in Southeast Asia. Praziquantel is now the only drug available for treatment and there are serious concerns about parasite resistance to it. Therefore, a dataset of schistosome targets is necessary for drug development. Phosphorylation regulates signalling pathways to control cellular processes that are important for the parasite's growth and reproduction. Inhibition of key phosphoproteins may reduce the severity of schistosomiasis. In this research, we studied the phosphoproteomes of S. mekongi male and female adult worms by using computational and experimental approaches. Using a phosphoproteomics approach, we determined that 88 and 44 phosphoproteins were male- and female-biased, respectively. Immunohistochemistry using anti-phosphoserine antibodies demonstrated phosphorylation on the tegument and muscle of male S. mekongi worms and on the vitelline gland and gastrointestinal tract of female worms. This research revealed S. mekongi sex-dependent phosphoproteins. Our findings provide a better understanding of the role of phosphorylation in S. mekongi and could be integrated with information from other Schistosoma species to facilitate drug and vaccine development.
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Affiliation(s)
- Nattapon Simanon
- Department of Molecular Tropical Medicine and Genetics, Faculty of Tropical Medicine, Mahidol University, Bangkok, 10400, Thailand
| | - Poom Adisakwattana
- Department of Helminthology, Faculty of Tropical Medicine, Mahidol University, Bangkok, 10400, Thailand
| | - Tipparat Thiangtrongjit
- Department of Molecular Tropical Medicine and Genetics, Faculty of Tropical Medicine, Mahidol University, Bangkok, 10400, Thailand
| | - Yanin Limpanont
- Department of Social and Environmental Medicine, Faculty of Tropical Medicine, Mahidol University, Bangkok, 10400, Thailand
| | - Phiraphol Chusongsang
- Department of Social and Environmental Medicine, Faculty of Tropical Medicine, Mahidol University, Bangkok, 10400, Thailand
| | - Yupa Chusongsang
- Department of Social and Environmental Medicine, Faculty of Tropical Medicine, Mahidol University, Bangkok, 10400, Thailand
| | - Songtham Anuntakarun
- Department of Biochemistry, Faculty of Medicine, Chulalongkorn University, Bangkok, 10330, Thailand
| | - Sunchai Payungporn
- Department of Biochemistry, Faculty of Medicine, Chulalongkorn University, Bangkok, 10330, Thailand
| | - Sumate Ampawong
- Department of Tropical Pathology, Faculty of Tropical Medicine, Mahidol University, Bangkok, 10400, Thailand
| | - Onrapak Reamtong
- Department of Molecular Tropical Medicine and Genetics, Faculty of Tropical Medicine, Mahidol University, Bangkok, 10400, Thailand.
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16
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Bai C, Kang N, Zhao J, Dai J, Gao H, Chen Y, Dong H, Huang C, Dong Q. Cryopreservation disrupts lipid rafts and heat shock proteins in yellow catfish sperm. Cryobiology 2019; 87:32-39. [PMID: 30876909 DOI: 10.1016/j.cryobiol.2019.03.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2019] [Revised: 03/06/2019] [Accepted: 03/08/2019] [Indexed: 11/25/2022]
Abstract
Lipid rafts and associated membrane proteins (flotillin, caveolin) play important roles in cell signaling and sperm fertilization while heat shock proteins (Hsp) ensure properly protein folding to fulfill their physiological functions. The markedly reduced fertility in thawed sperm after cryopreservation could result from disrupted membrane lipid rafts and these proteins. To explore the effect of sperm cryopreservation on lipid rafts and heat shock proteins, we compared lipid raft integrity, and the expression levels of lipid raft associated proteins (Flot-1, Flot-2, Cav-1) as well as heat shock proteins (Hsp90, Hsp70) in fresh and thawed sperm cryopreserved under different scenarios in yellow catfish. We found higher lipid raft integrity, higher protein expression levels of Flot-1, Flot-2, Cav-1, Hsp90, and Hsp70 in fresh sperm samples than in thawed sperm samples, in thawed sperm samples cryopreserved with optimal cooling rate than those cryopreserved with sub-optimal cooling rate, and in thawed sperm samples cryopreserved with extenders supplemented with cholesterol than those supplemented with methyl-β-cyclodextrin (for cholesterol removal). Our findings indicate that lipid raft integrity, and expression levels of Flot-1, Flot-2, Cav-1, Hsp90, and Hsp70 are clearly associated with sperm quality, and together they may play a cumulative role in reduced fertility associated with thawed sperm in aquatic species.
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Affiliation(s)
- Chenglian Bai
- The Second Affiliated Hospital and Yuying Children's Hospital, Wenzhou Medical University, Wenzhou 325035, PR China; Institute of Environmental Safety and Human Health, Wenzhou Medical University, Wenzhou 325035, PR China
| | - Ning Kang
- Institute of Environmental Safety and Human Health, Wenzhou Medical University, Wenzhou 325035, PR China
| | - Junping Zhao
- Institute of Environmental Safety and Human Health, Wenzhou Medical University, Wenzhou 325035, PR China
| | - Jun Dai
- Institute of Environmental Safety and Human Health, Wenzhou Medical University, Wenzhou 325035, PR China
| | - Hui Gao
- The Second Affiliated Hospital and Yuying Children's Hospital, Wenzhou Medical University, Wenzhou 325035, PR China; Institute of Environmental Safety and Human Health, Wenzhou Medical University, Wenzhou 325035, PR China
| | - Yuanhong Chen
- Institute of Environmental Safety and Human Health, Wenzhou Medical University, Wenzhou 325035, PR China
| | - Haojia Dong
- Institute of Environmental Safety and Human Health, Wenzhou Medical University, Wenzhou 325035, PR China
| | - Changjiang Huang
- The Second Affiliated Hospital and Yuying Children's Hospital, Wenzhou Medical University, Wenzhou 325035, PR China; Institute of Environmental Safety and Human Health, Wenzhou Medical University, Wenzhou 325035, PR China
| | - Qiaoxiang Dong
- The Second Affiliated Hospital and Yuying Children's Hospital, Wenzhou Medical University, Wenzhou 325035, PR China; Institute of Environmental Safety and Human Health, Wenzhou Medical University, Wenzhou 325035, PR China.
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17
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Soren S, Vir Singh S, Singh P. Seasonal variation of mitochondria activity related and heat shock protein genes in spermatozoa of Karan Fries bulls in tropical climate. BIOL RHYTHM RES 2017. [DOI: 10.1080/09291016.2017.1361584] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Simson Soren
- Khalsa College of Veterinary and Animal Sciences, Amritsar, India
| | - Sohan Vir Singh
- Climate Resilient Livestock Research Centre, Dairy Cattle Physiology, Indian Council of Agricultural Research-National Dairy Research Institute (ICAR-NDRI), Karnal, India
| | - Pawan Singh
- Livestock Production and Management Division, Indian Council of Agricultural Research-National Dairy Research Institute (ICAR-NDRI), Karnal, India
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Widlak W, Vydra N. The Role of Heat Shock Factors in Mammalian Spermatogenesis. ADVANCES IN ANATOMY, EMBRYOLOGY, AND CELL BIOLOGY 2017; 222:45-65. [PMID: 28389750 DOI: 10.1007/978-3-319-51409-3_3] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Heat shock transcription factors (HSFs), as regulators of heat shock proteins (HSPs) expression, are well known for their cytoprotective functions during cellular stress. They also play important yet less recognized roles in gametogenesis. All HSF family members are expressed during mammalian spermatogenesis, mainly in spermatocytes and round spermatids which are characterized by extensive chromatin remodeling. Different HSFs could cooperate to maintain proper spermatogenesis. Cooperation of HSF1 and HSF2 is especially well established since their double knockout results in meiosis arrest, spermatocyte apoptosis, and male infertility. Both factors are also involved in the repackaging of the DNA during spermatid differentiation. They can form heterotrimers regulating the basal level of transcription of target genes. Moreover, HSF1/HSF2 interactions are lost in elevated temperatures which can impair the transcription of genes essential for spermatogenesis. In most mammals, spermatogenesis occurs a few degrees below the body temperature and spermatogenic cells are extremely heat-sensitive. Pro-survival pathways are not induced by heat stress (e.g., cryptorchidism) in meiotic and postmeiotic cells. Instead, male germ cells are actively eliminated by apoptosis, which prevents transition of the potentially damaged genetic material to the next generation. Such a response depends on the transcriptional activity of HSF1 which in contrary to most somatic cells, acts as a proapoptotic factor in spermatogenic cells. HSF1 activation could be the main trigger of impaired spermatogenesis related not only to elevated temperature but also to other stress conditions; therefore, HSF1 has been proposed to be the quality control factor in male germ cells.
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Affiliation(s)
- Wieslawa Widlak
- Maria Skłodowska-Curie Memorial Cancer Center and Institute of Oncology, Gliwice Branch, Wybrzeże Armii Krajowej 15, 44-101, Gliwice, Poland.
| | - Natalia Vydra
- Maria Skłodowska-Curie Memorial Cancer Center and Institute of Oncology, Gliwice Branch, Wybrzeże Armii Krajowej 15, 44-101, Gliwice, Poland
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Comparative proteomic analysis of Taurine, Indicine, and crossbred (Bos taurus × Bos indicus) bull spermatozoa for identification of proteins related to sperm malfunctions and subfertility in crossbred bulls. Theriogenology 2015; 84:624-33. [DOI: 10.1016/j.theriogenology.2015.04.020] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2014] [Revised: 03/16/2015] [Accepted: 04/13/2015] [Indexed: 11/17/2022]
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20
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Expression analysis of HSP70 in the testis of Octopus tankahkeei under thermal stress. Comp Biochem Physiol A Mol Integr Physiol 2015; 187:150-9. [DOI: 10.1016/j.cbpa.2015.05.022] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2015] [Revised: 05/22/2015] [Accepted: 05/25/2015] [Indexed: 11/24/2022]
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Dual functions in response to heat stress and spermatogenesis: characterization of expression profile of small heat shock proteins 9 and 10 in goat testis. BIOMED RESEARCH INTERNATIONAL 2015; 2015:686239. [PMID: 25685801 PMCID: PMC4317599 DOI: 10.1155/2015/686239] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/28/2014] [Revised: 10/13/2014] [Accepted: 10/13/2014] [Indexed: 12/20/2022]
Abstract
Small heat shock proteins 9 and 10 (HSPB9 and HSPB10) are two testis-specific expressed sHsps. The objective of this study was to investigate the mRNA expression profile of HSPB9 and HSPB10 in goat testis among the different seasons, ages, and environmental temperatures. Allocation of the two sHsps was also performed by immunohistochemistry. The results showed that the transcript levels of HSPB9 and HSPB10 were extremely high in the testis (P < 0.01). The relative expression of HSBP9 and HSPB10 in testis showed a tendency to increase with age and then is maintained at the constant level after sexual maturity. HSPB9 and HSPB10 have significantly higher expression in the breeding season (P < 0.05) and hot season (P < 0.01). Both HSPB9 and HSPB10 were found to be upregulated by high-temperature stress in testis (P < 0.05), and the expressions of Hsp70 and Hsp90 were also increased simultaneously (P < 0.01). Immunohistochemistry analysis localized HSPB9 expressed in spermatogonia, spermatocytes, and round spermatids and HSPB10 expressed in the elongate spermatids. In epididymis, strongly staining signal of HSPB10 was detected in pseudostratified columnar epithelium. In conclusion, the two testis-specific sHsps are closely related to male reproduction and heat tolerance. The results could provide valuable data for the further studies on HSPB9 and HSPB10.
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Dubey A, Prajapati KS, Swamy M, Pachauri V. Heat shock proteins: a therapeutic target worth to consider. Vet World 2015; 8:46-51. [PMID: 27046995 PMCID: PMC4777810 DOI: 10.14202/vetworld.2015.46-51] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2014] [Revised: 11/20/2014] [Accepted: 11/28/2014] [Indexed: 01/07/2023] Open
Abstract
Heat shock proteins (HSPs) are the molecular chaperones, that are not only expressed during the normal growth process of cell cycle consecutively, but also get induced in cells during various stress conditions produced by cellular insult, environmental changes, temperature, infections, tumors etc. According to their molecular weight and functions, HSPs are divided into five major families. HSP90, HSP70, HSP60 and HSP100 are the most studied members of the family. Experimental studies have proved that overexpression and/or inhibition of HSPs play an important role in maintaining the tolerance and cell viability under above-described stress conditions. HSP90 is found to be a promising the candidate for the diagnosis, prognosis and treatment of cancer. Similarly, HSP70, HSP60 and small HSPs experimentally and clinically have potential for the treatment of neurodegenerative disease, ischemia, cell death, autoimmunity, graft rejection, etc. In a way, exploring, the cytoprotective and immunoregulatory role of HSPs can open a new avenue for the drug discovery and treatment of critical diseases.
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Affiliation(s)
- Amita Dubey
- Department of Pathology, College of veterinary science & AH, NDVSU, Jabalpur, Madhya Pradesh, India
| | - K S Prajapati
- Department of Pathology, College of veterinary science & AH, AAU, Anand, Gujarat, India
| | - Madhu Swamy
- Department of Pathology, College of veterinary science & AH, NDVSU, Jabalpur, Madhya Pradesh, India
| | - V Pachauri
- Krishi Vigyan Kendra, Jawaharlal Nehru Agricultural University, Sagar, Madhya Pradesh, India
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Korfanty J, Stokowy T, Widlak P, Gogler-Piglowska A, Handschuh L, Podkowiński J, Vydra N, Naumowicz A, Toma-Jonik A, Widlak W. Crosstalk between HSF1 and HSF2 during the heat shock response in mouse testes. Int J Biochem Cell Biol 2014; 57:76-83. [DOI: 10.1016/j.biocel.2014.10.006] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2014] [Revised: 09/24/2014] [Accepted: 10/06/2014] [Indexed: 11/27/2022]
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Ji Z, Lu R, Mou L, Duan YG, Zhang Q, Wang Y, Gui Y, Cai Z. Expressions of miR-15a and its target gene HSPA1B in the spermatozoa of patients with varicocele. Reproduction 2014; 147:693-701. [PMID: 24481955 DOI: 10.1530/rep-13-0656] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Hyperthermia and oxidative stresses are the two central elements contributing to varicocele-related sperm damage. Growing evidence indicates that microRNAs (miRNAs) are involved in the regulation of the heat and oxidative stress responses. In this study, we analyzed the expressions of several stress-related miRNAs in the sperm and found that the expression of miR-15a was significantly decreased in patients with varicocele compared with the control. Furthermore, miR-15a repressed the expression of HSPA1B, which is a typical stress-induced chaperone protein, through directly binding its 3'-UTR. The expressions of miR-15a and HSPA1B exhibited an inverse correlation in sperm. Our results provide a valuable insight into the varicocele-related sperm impairment and male infertility, and may help to develop potential therapeutic targets and novel biomarkers for male infertility.
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Affiliation(s)
- Ziliang Ji
- Guangdong and Shenzhen Key Laboratory of Male Reproductive Medicine and Genetics, Institute of Urology, Shenzhen PKU-HKUST Medical Center, Peking University Shenzhen Hospital, Shenzhen 518036, China
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