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Raoofi A, Omraninava M, Javan R, Maghsodi D, Rustamzadeh A, Nasiry D, Ghaemi A. Protective effects of epigallocatechin gallate in the mice induced by chronic scrotal hyperthermia. Tissue Cell 2023; 84:102165. [PMID: 37480630 DOI: 10.1016/j.tice.2023.102165] [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: 04/28/2023] [Revised: 07/07/2023] [Accepted: 07/11/2023] [Indexed: 07/24/2023]
Abstract
One of the most common complications of chronic scrotal hyperthermia (SHT) is a serious disorder in the male reproductive system. The most important factor in the occurrence of these disorders is oxidative stress. Currently, we investigated the effects of epigallocatechin gallate (EGCG), as a highly potent antioxidant, against cells and tissue disorders in mice affected by chronic SHT. Fifty-six male adult NMRI mice were allocated into seven equal groups. Except the non-treated (Control) group, six other groups were exposed to heat stress. Two treated groups including Preventive and Curative received oral administration of EGCG (50 mg/kg/day) starting immediately before heat exposure and fifteen consecutive days after the end of the heat exposure, respectively. For each treated group, two subgroups including positive control (Pre/Cur + PC groups) and vehicle (Pre/Cur + vehicle groups) were considered. At the end of the study, sperm characteristics, testosterone levels, stereological parameters, apoptosis, oxidant state, and molecular assessments were performed. We found that the sperm parameters, testosterone levels, the numerical density of spermatogonia, primary spermatocytes, spermatids, sertoli, leydig cells, and seminiferous tubules, biochemical factors (except MDA), and expression of c-kit gene were significantly higher in the Preventive and Curative groups, especially in Preventive ones, compared to other groups (P < 0.05). This is while expression of HSP72 and NF-κβ genes, MDA levels, as well as density of apoptotic cells considerably decreased in both EGCG-treated groups compared to other groups and it was more pronounced in Preventive ones (P < 0.05). Generally, EGCG attenuated cellular and molecular disorders induced by heat stress in the testis and it was more pronounced in Preventive status.
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Affiliation(s)
- Amir Raoofi
- Cellular and Molecular Research Center, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Melody Omraninava
- Health Reproductive Research Center, Islamic Azad University, Sari, Iran
| | - Roghayeh Javan
- Traditional and Complementary Medicine Research Center, Sabzevar University of Medical Science, Sabzevar, Iran
| | - Davood Maghsodi
- Student Research Committee, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Auob Rustamzadeh
- Department of Anatomical sciences, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Davood Nasiry
- Department of Paramedicine, Amol School of Paramedical Sciences, Mazandaran University of Medical Sciences, Sari, Iran.
| | - Alireza Ghaemi
- Department of Basic Sciences and Nutrition, Health Sciences Research Center, Faculty of Public Health, Mazandaran University of Medical Sciences, Sari, Iran.
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Shakeel M, Yoon M. Heat stress and stallion fertility. JOURNAL OF ANIMAL SCIENCE AND TECHNOLOGY 2023; 65:683-697. [PMID: 37970501 PMCID: PMC10640949 DOI: 10.5187/jast.2023.e29] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Revised: 03/06/2023] [Accepted: 03/17/2023] [Indexed: 11/17/2023]
Abstract
The threat posed by increased surface temperatures worldwide has attracted the attention of researchers to the reaction of animals to heat stress. Spermatogenesis in animals such as stallions is a temperature-dependent process, ideally occurring at temperatures slightly below the core body temperature. Thus, proper thermoregulation is essential, especially because stallion spermatogenesis and the resulting spermatozoa are negatively affected by increased testicular temperature. Consequently, the failure of thermoregulation resulting in heat stress may diminish sperm quality and increase the likelihood of stallion infertility. In this review, we emphasize upon the impact of heat stress on spermatogenesis and the somatic and germ cells and describe the subsequent testicular alterations. In addition, we explore the functions and molecular responses of heat shock proteins, including HSP60, HSP70, HSP90, and HSP105, in heat-induced stress conditions. Finally, we discuss the use of various therapies to alleviate heat stress-induced reproductive harm by modulating distinct signaling pathways.
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Affiliation(s)
- Muhammad Shakeel
- Department of Animal Science and
Biotechnology, Kyungpook National University, Sangju 37224,
Korea
- Department of Clinical Studies, Faculty of
Veterinary and Animal Sciences, Pir Mehr Ali Shah, Arid Agriculture
University, Rawalpindi 44000, Pakistan
| | - Minjung Yoon
- Department of Animal Science and
Biotechnology, Kyungpook National University, Sangju 37224,
Korea
- Department of Horse, Companion and Wild
Animal Science, Kyungpook National University, Sangju 37224,
Korea
- Reseach Center for Horse Industry,
Kyungpook National University, Sangju 37224, Korea
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3
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Yang CX, Yang YW, Mou Q, Chen L, Wang C, Du ZQ. Proteomic changes induced by ascorbic acid treatment on porcine immature Sertoli cells. Theriogenology 2022; 188:13-21. [DOI: 10.1016/j.theriogenology.2022.05.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Revised: 04/24/2022] [Accepted: 05/13/2022] [Indexed: 01/08/2023]
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Fraczek M, Lewandowska A, Budzinska M, Kamieniczna M, Wojnar L, Gill K, Piasecka M, Kups M, Havrylyuk A, Chopyak V, Nakonechnyy J, Nakonechnyy A, Kurpisz M. The Role of Seminal Oxidative Stress Scavenging System in the Pathogenesis of Sperm DNA Damage in Men Exposed and Not Exposed to Genital Heat Stress. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19052713. [PMID: 35270405 PMCID: PMC8910598 DOI: 10.3390/ijerph19052713] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Revised: 02/18/2022] [Accepted: 02/22/2022] [Indexed: 11/16/2022]
Abstract
Responding to the need for the verification of some experimental animal studies showing the involvement of oxidative stress in germ cell damage in the heat-induced testis, we investigated the possibility of a direct relationship between seminal oxidative stress markers (total antioxidant capacity, catalase activity, superoxide dismutase activity, and malondialdehyde concentration) and ejaculated sperm chromatin/DNA integrity (DNA fragmentation and chromatin condensation abnormalities) in distinct groups of men exposed and not exposed to prolonged scrotal hyperthermia. A statistical increase in the proportion of sperm with DNA fragmentation was observed in all the studied subgroups compared to the fertile men. In turn, the groups subjected to heat stress as professional drivers or infertile men with varicocele presented greater disturbances in the oxidative stress scavenging system than men not exposed to genital heat stress. Based on the comparative analysis of the studied parameters, we can conclude that alterations in the seminal oxidative stress scavenging system are directly engaged in the pathogenesis of ejaculated sperm DNA damage regardless of the intensity of the impact of thermal insult. To the best of our knowledge, this study, for the first time, revealed the co-existence of oxidative stress and sperm DNA damage in the semen of professional drivers.
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Affiliation(s)
- Monika Fraczek
- Institute of Human Genetics, Polish Academy of Sciences, 60-479 Poznan, Poland; (A.L.); (M.B.); (M.K.)
- Correspondence: (M.F.); (M.K.)
| | - Angelika Lewandowska
- Institute of Human Genetics, Polish Academy of Sciences, 60-479 Poznan, Poland; (A.L.); (M.B.); (M.K.)
| | - Marta Budzinska
- Institute of Human Genetics, Polish Academy of Sciences, 60-479 Poznan, Poland; (A.L.); (M.B.); (M.K.)
| | - Marzena Kamieniczna
- Institute of Human Genetics, Polish Academy of Sciences, 60-479 Poznan, Poland; (A.L.); (M.B.); (M.K.)
| | - Lukasz Wojnar
- Clinic of Urology and Oncological Urology, Poznan University of Medical Sciences, 61-285 Poznan, Poland;
| | - Kamil Gill
- Department of Histology and Developmental Biology, Pomeranian Medical University in Szczecin, 71-210 Szczecin, Poland; (K.G.); (M.P.)
| | - Malgorzata Piasecka
- Department of Histology and Developmental Biology, Pomeranian Medical University in Szczecin, 71-210 Szczecin, Poland; (K.G.); (M.P.)
| | - Michal Kups
- Department and Clinic Urology and Oncological Urology, Regional Specialist Hospital in Szczecin, 71-455 Szczecin, Poland;
- The Fertility Partnership Vitrolive in Szczecin, 70-483 Szczecin, Poland
| | - Anna Havrylyuk
- Department of Clinical Immunology and Allergology, Danylo Halytskyy Lviv National Medical University, 79008 Lviv, Ukraine; (A.H.); (V.C.)
| | - Valentina Chopyak
- Department of Clinical Immunology and Allergology, Danylo Halytskyy Lviv National Medical University, 79008 Lviv, Ukraine; (A.H.); (V.C.)
| | - Jozef Nakonechnyy
- Department of Urology, Danylo Halytskyy Lviv National Medical University, 79010 Lviv, Ukraine;
| | - Andrij Nakonechnyy
- Department of Paediatric Surgery, Danylo Halytskyy Lviv National Medical University, 79059 Lviv, Ukraine;
| | - Maciej Kurpisz
- Institute of Human Genetics, Polish Academy of Sciences, 60-479 Poznan, Poland; (A.L.); (M.B.); (M.K.)
- Correspondence: (M.F.); (M.K.)
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Global change of microRNA expression induced by vitamin C treatment on immature boar Sertoli cells. Theriogenology 2022; 183:1-9. [DOI: 10.1016/j.theriogenology.2022.02.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Revised: 12/29/2021] [Accepted: 02/06/2022] [Indexed: 11/23/2022]
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Antioxidant effect of Lonicera Caerulea on heat stress-treated male mice. JOURNAL OF ANIMAL REPRODUCTION AND BIOTECHNOLOGY 2021. [DOI: 10.12750/jarb.36.4.220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
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Yang CX, Chen L, Yang YW, Mou Q, Du ZQ. Acute heat stress reduces viability but increases lactate secretion of porcine immature Sertoli cells through transcriptome reprogramming. Theriogenology 2021; 173:183-192. [PMID: 34392171 DOI: 10.1016/j.theriogenology.2021.06.024] [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: 03/24/2021] [Revised: 05/25/2021] [Accepted: 06/17/2021] [Indexed: 10/20/2022]
Abstract
Sertoli cells, important constituents of the somatic niche, supports the growth and development of spermatogonia. Heat stress (HS), among multiple intrinsic and external factors, can induce physiological and biochemical changes in Sertoli cells. However, the underlying molecular mechanism remains largely unclear. Here, we showed that acute heat stress (43 °C, 0.5 h) could reduce cell viability, promote apoptosis, and increase the lactate production of porcine immature Sertoli cells (iSCs) cultured in vitro. Then, transcriptome sequencing identified 126 immediately and 3372 prolonged responded differentially expressed genes (DEGs) after acute heat stress (43 °C, 0.5 h) (HS0.5), and 36 h recovery culture following heat stress (HS0.5-R36), respectively. Enrichment analyses found different signaling pathways: immediate changes including cell response to heat, regulation of cellular response to stress, heat shock protein binding, chaperon-mediated protein folding, and sterol biosynthetic process, but prolonged changes mainly involving cell cycle, regulation of apoptotic process/cell proliferation, reproductive process, P53, PI3K-Akt and Glycolysis/Gluconeogenesis. Furthermore, transcriptional patterns of 9 DEGs (Dnajb1, Traf6, Insig1, Gadd45g, Hdac6, Fkbp4, Serpine1, Pfkp and Galm), and 6 heat shock proteins (HSPs) (Hspa6, Hspb1, Hspd1, HSP90aa1, HSP90ab1 and Hsph1) were validated, as well as the protein pattern of HSP90AA1 via immunostaining and western blot. Taken together, heat stress could initiate immediate changes of heat shock-related genes, and reprogram transcriptome and signaling pathways affecting the viability, apoptosis and metabolite production of pig iSCs.
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Affiliation(s)
- Cai-Xia Yang
- College of Animal Science, Yangtze University, Jingzhou, 434025, Hubei, China; College of Animal Science and Technology, Northeast Agricultural University, Harbin, 150030, Heilongjiang, China.
| | - Lu Chen
- College of Animal Science and Technology, Northeast Agricultural University, Harbin, 150030, Heilongjiang, China
| | - Yu-Wei Yang
- College of Animal Science and Technology, Northeast Agricultural University, Harbin, 150030, Heilongjiang, China
| | - Qiao Mou
- College of Animal Science and Technology, Northeast Agricultural University, Harbin, 150030, Heilongjiang, China
| | - Zhi-Qiang Du
- College of Animal Science, Yangtze University, Jingzhou, 434025, Hubei, China.
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Pardo Z, Seiquer I. Supplemental Zinc exerts a positive effect against the heat stress damage in intestinal epithelial cells: Assays in a Caco-2 model. J Funct Foods 2021. [DOI: 10.1016/j.jff.2021.104569] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
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9
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Protective Effects of Fisetin in the Mice Induced by Long-Term Scrotal Hyperthermia. Reprod Sci 2021; 28:3123-3136. [PMID: 34231174 DOI: 10.1007/s43032-021-00615-1] [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: 11/24/2020] [Accepted: 05/10/2021] [Indexed: 10/20/2022]
Abstract
Exposure to heat in the male reproductive system can lead to transient periods of partial or complete infertility. The current study aimed to examine the beneficial effects of Fisetin against spermatogenic disorders in mice affected by long-term scrotal hyperthermia. For this purpose, hyperthermia was induced daily by exposure to the temperature of 43 °C for 20 min for 5 weeks. Except for the Healthy group, six other groups were exposed to heat stress: two treated groups including Preventive and Curative which received oral administration of fisetin (10 mg/kg/day) starting immediately before heat exposure and 15 consecutive days after the end of the heat exposure, respectively. And for each treated group, two groups including Positive Control (Pre/Cur+PC group) and vehicle (Pre/Cur+DMSO group) were considered. Our results showed that the testicular volume; the density of spermatogonia, primary spermatocyte, round spermatid, and Sertoli and Leydig cells; and sperm parameters, as well biochemical properties of the testis tissue, were remarkably higher in both Preventive and Curative groups compared to the other hyperthermia-induced groups and were highest in Preventive ones. Unlike the c-kit gene transcript which was significantly increased in the Fisetin treatment groups (specially the Preventive group), the expression of HSP72 and NF-kβ genes, Caspase3 protein, and DFI in sperm cells were significantly more decreased in Preventive and Curative groups compared to other hyperthermia-induced groups and were lowest in Preventive ones. Overall, Fisetin exerts preventive and curative effects against spermatogenic disorders induced by long-term scrotal hyperthermia.
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10
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Responses and coping methods of different testicular cell types to heat stress: overview and perspectives. Biosci Rep 2021; 41:228844. [PMID: 34060622 PMCID: PMC8209165 DOI: 10.1042/bsr20210443] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2021] [Revised: 05/09/2021] [Accepted: 05/24/2021] [Indexed: 01/27/2023] Open
Abstract
To facilitate temperature adjustments, the testicles are located outside the body cavity. In most mammals, the temperature of the testes is lower than the body temperature to ensure the normal progression of spermatogenesis. Rising temperatures affect spermatogenesis and eventually lead to a decline in male fertility or even infertility. However, the testes are composed of different cell types, including spermatogonial stem cells (SSCs), spermatocytes, spermatozoa, Leydig cells, and Sertoli cells, which have different cellular responses to heat stress. Recent studies have shown that using different drugs can relieve heat stress-induced reproductive damage by regulating different signaling pathways. Here, we review the mechanisms by which heat stress damages different cells in testes and possible treatments.
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An JH, He L, Hou R, Cai ZG, Wang DH, Shi KY, Liu SR, Yue CJ, Liu YL. Characterization of Molecular Markers of Testicular Cells in Red Pandas (Ailurus fulgens styani). MAMMAL STUDY 2021. [DOI: 10.3106/ms2020-0080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Affiliation(s)
- Jun-Hui An
- Sichuan Key Laboratory of Conservation Biology for Endangered Wildlife, Chengdu, Sichuan Province, 610081, China
| | - Ling He
- Sichuan Key Laboratory of Conservation Biology for Endangered Wildlife, Chengdu, Sichuan Province, 610081, China
| | - Rong Hou
- Sichuan Key Laboratory of Conservation Biology for Endangered Wildlife, Chengdu, Sichuan Province, 610081, China
| | - Zhi-Gang Cai
- Sichuan Key Laboratory of Conservation Biology for Endangered Wildlife, Chengdu, Sichuan Province, 610081, China
| | - Dong-Hui Wang
- Sichuan Key Laboratory of Conservation Biology for Endangered Wildlife, Chengdu, Sichuan Province, 610081, China
| | - Ke-Yu Shi
- Sichuan Key Laboratory of Conservation Biology for Endangered Wildlife, Chengdu, Sichuan Province, 610081, China
| | - Song-Rui Liu
- Sichuan Key Laboratory of Conservation Biology for Endangered Wildlife, Chengdu, Sichuan Province, 610081, China
| | - Chan-Juan Yue
- Sichuan Key Laboratory of Conservation Biology for Endangered Wildlife, Chengdu, Sichuan Province, 610081, China
| | - Yu-Liang Liu
- Sichuan Key Laboratory of Conservation Biology for Endangered Wildlife, Chengdu, Sichuan Province, 610081, China
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Ascorbic acid promotes the reproductive function of porcine immature Sertoli cells through transcriptome reprogramming. Theriogenology 2020; 158:309-320. [PMID: 33007716 PMCID: PMC7524525 DOI: 10.1016/j.theriogenology.2020.09.022] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Revised: 08/18/2020] [Accepted: 09/14/2020] [Indexed: 12/31/2022]
Abstract
Vitamin C (ascorbic acid, AA) can regulate antioxidation and affect many cellular processes. However, the effect of AA on the reproduction of male animals remains less explored. Here, we showed that by supplementing exogenous AA to porcine immature Sertoli cells (iSCs), AA could promote the proliferation, suppress apoptosis, and decrease the global nucleic acid methylation (5 mC and m6A) levels of iSCs. After we profiled mRNA and long non-coding RNA (lncRNA) expression by transcriptome sequencing on iSCs (treated by 250 μM AA for 36 h), 1232 mRNAs and 937 lncRNAs were identified to be differentially expressed (DE). Gene enrichment analysis found multiple significantly enriched biological pathways, including oxidoreductase activity, cell proliferation and apoptosis, regulation of hormone level, regulation of catalytic activity, developmental process, ATP metabolism and reproductive process. Specifically, for the reproductive process, 49 up- and 36 down-regulated DE mRNAs (including highly expressed genes, such as Tfcp2l1, Hmgcs1, Mmp7, Fndc3a, and Zfp36l1) are involved. Moreover, AA supplementation could promote the secretion of anti-müllerian hormone, inhibin B and lactate, and enhance the activity of lactate dehydrogenase as well. Taken together, AA could promote the reproductive function of pig iSCs, potentially through reprogramming the global transcriptome, and elevating hormone secretion and metabolite production. AA could promote the proliferation, suppress apoptosis, and decrease the global nucleic acid mthylation levels of iSCs. AA treatment changed mRNA and lncRNA profiles of iSCs. AA treatment significantly disturbed the expression of mRNAs (such as Tfcp2l1, Hmgcs1, Mmp7, Fndc3a, and Zfp36l1) involved in reproductive process. AA supplement could promote the secretion of anti-mullerian hormone, inhibin B and lactate, and the activity of lactate dehydrogenase as well.
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