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Jing J, Ouyang L, Zhang H, Liang K, Ma R, Ge X, Tang T, Zhao S, Xue T, Shen J, Ma J, Li Z, Wu J, Yang Y, Zhao W, Zheng L, Qian Z, Sun S, Ge Y, Chen L, Li C, Yao B. Omega-3 polyunsaturated fatty acids and its metabolite 12-HEPE rescue busulfan disrupted spermatogenesis via target to GPR120. Cell Prolif 2024; 57:e13551. [PMID: 37743695 PMCID: PMC10849791 DOI: 10.1111/cpr.13551] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Revised: 08/26/2023] [Accepted: 09/08/2023] [Indexed: 09/26/2023] Open
Abstract
Busulfan is an antineoplastic, which is always accompanied with the abnormal of spermatogonia self-renewal and differentiation. It has been demonstrated that the omega-3 polyunsaturated fatty acids (PUFAs) benefits mature spermatozoa. However, whether omega-3 can protect endogenous spermatogonia and the detailed mechanisms are still unclear. Evaluate of spermatogenesis function (in vivo) were examined by histopathological analysis, immunofluorescence staining, and western blotting. The levels of lipid metabolites in testicular tissue were determined via liquid chromatography. We investigated the effect of lipid metabolites on Sertoli cells provided paracrine factors to regulate spermatogonia proliferation and differentiation using co-culture system. In our study, we showed that omega-3 PUFAs significantly improved the process of sperm production and elevated the quantity of both undifferentiated Lin28+ spermatogonia and differentiated c-kit+ spermatogonia in a mouse model where spermatogenic function was disrupted by busulfan. Mass spectrometry revealed an increase in the levels of several omega-3 metabolites in the testes of mice fed with omega-3 PUFAs. The eicosapentaenoic acid metabolite 12-hydroxyeicosapentaenoic acid (12-HEPE) up-regulated bone morphogenic protein 4 (BMP4) expression through GPR120-ERK1/2 pathway activation in Sertoli cells and restored spermatogonia proliferation and differentiation. Our study provides evidence that omega-3 PUFAs metabolite 12-HEPE effectively protects spermatogonia and reveals that GPR120 might be a tractable pharmacological target for fertility in men received chemotherapy or severe spermatogenesis dysfunction.
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Affiliation(s)
- Jun Jing
- State Key Laboratory of Reproductive Medicine and Offspring HealthNanjing Medical UniversityNanjingChina
- Department of Reproductive Medicine, Affiliated Jinling HospitalNanjing Medical UniversityNanjingChina
- Department of Reproductive Medicine, Affiliated Jinling Hospital, Clinical School of Medical CollegeNanjing UniversityNanjingChina
| | - Lei Ouyang
- Department of Reproductive Medicine, Affiliated Jinling Hospital, The First School of Clinical MedicineSouthern Medical UniversityNanjingChina
| | - Hong Zhang
- Department of Reproductive Medicine, Affiliated Jinling Hospital, Clinical School of Medical CollegeNanjing UniversityNanjingChina
| | - Kuan Liang
- Department of Reproductive Medicine, Affiliated Jinling HospitalNanjing Medical UniversityNanjingChina
- Department of Reproductive Medicine, Affiliated Jinling Hospital, The First School of Clinical MedicineSouthern Medical UniversityNanjingChina
| | - Rujun Ma
- Department of Reproductive Medicine, Affiliated Jinling HospitalNanjing Medical UniversityNanjingChina
- Department of Reproductive Medicine, Affiliated Jinling Hospital, Clinical School of Medical CollegeNanjing UniversityNanjingChina
| | - Xie Ge
- Department of Reproductive Medicine, Affiliated Jinling HospitalNanjing Medical UniversityNanjingChina
- Department of Reproductive Medicine, Affiliated Jinling Hospital, Clinical School of Medical CollegeNanjing UniversityNanjingChina
| | - Ting Tang
- State Key Laboratory of Reproductive Medicine and Offspring HealthNanjing Medical UniversityNanjingChina
- Department of Reproductive Medicine, Affiliated Jinling HospitalNanjing Medical UniversityNanjingChina
- Department of Reproductive Medicine, Affiliated Jinling Hospital, Clinical School of Medical CollegeNanjing UniversityNanjingChina
| | - Shanmeizi Zhao
- School of Life ScienceNanjing Normal UniversityNanjingChina
| | - Tongmin Xue
- State Key Laboratory of Reproductive Medicine and Offspring HealthNanjing Medical UniversityNanjingChina
- Department of Reproductive Medicine, Affiliated Jinling HospitalNanjing Medical UniversityNanjingChina
- Reproductive Medical Center, Clinical Medical College (Northern Jiangsu People's Hospital)Yangzhou UniversityYangzhouChina
| | - Jiaming Shen
- Department of Reproductive Medicine, Affiliated Jinling Hospital, Clinical School of Medical CollegeNanjing UniversityNanjingChina
| | - Jinzhao Ma
- Department of Reproductive Medicine, Affiliated Jinling HospitalNanjing Medical UniversityNanjingChina
- Department of Reproductive Medicine, Affiliated Jinling Hospital, Clinical School of Medical CollegeNanjing UniversityNanjingChina
| | - Zhou Li
- Department of Reproductive Medicine, Affiliated Jinling Hospital, Clinical School of Medical CollegeNanjing UniversityNanjingChina
| | - Jing Wu
- Core Laboratory, Sir Run Run HospitalNanjing Medical UniversityNanjingChina
| | - Yang Yang
- Basic Medical Laboratory, Affiliated Jinling Hospital, Clinical School of Medical CollegeNanjing UniversityNanjingChina
| | - Wei Zhao
- Department of Reproductive Medicine, Affiliated Jinling HospitalNanjing Medical UniversityNanjingChina
- Department of Reproductive Medicine, Affiliated Jinling Hospital, Clinical School of Medical CollegeNanjing UniversityNanjingChina
| | - Lu Zheng
- Department of Reproductive Medicine, Affiliated Jinling Hospital, Clinical School of Medical CollegeNanjing UniversityNanjingChina
| | - Zhang Qian
- Department of Reproductive Medicine, Affiliated Jinling Hospital, Clinical School of Medical CollegeNanjing UniversityNanjingChina
| | - Shanshan Sun
- School of Life ScienceNanjing Normal UniversityNanjingChina
| | - Yifeng Ge
- Department of Reproductive Medicine, Affiliated Jinling HospitalNanjing Medical UniversityNanjingChina
- Department of Reproductive Medicine, Affiliated Jinling Hospital, Clinical School of Medical CollegeNanjing UniversityNanjingChina
| | - Li Chen
- Department of Reproductive Medicine, Affiliated Jinling HospitalNanjing Medical UniversityNanjingChina
- Department of Reproductive Medicine, Affiliated Jinling Hospital, Clinical School of Medical CollegeNanjing UniversityNanjingChina
| | - Chaojun Li
- State Key Laboratory of Reproductive Medicine and Offspring HealthNanjing Medical UniversityNanjingChina
| | - Bing Yao
- State Key Laboratory of Reproductive Medicine and Offspring HealthNanjing Medical UniversityNanjingChina
- Department of Reproductive Medicine, Affiliated Jinling HospitalNanjing Medical UniversityNanjingChina
- Department of Reproductive Medicine, Affiliated Jinling Hospital, Clinical School of Medical CollegeNanjing UniversityNanjingChina
- Department of Reproductive Medicine, Affiliated Jinling Hospital, The First School of Clinical MedicineSouthern Medical UniversityNanjingChina
- School of Life ScienceNanjing Normal UniversityNanjingChina
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Odetayo AF, Olayaki LA. Omega 3 fatty acid improves sexual and erectile function in BPF-treated rats by upregulating NO/cGMP signaling and steroidogenic enzymes activities. Sci Rep 2023; 13:18060. [PMID: 37872365 PMCID: PMC10593954 DOI: 10.1038/s41598-023-45344-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2023] [Accepted: 10/18/2023] [Indexed: 10/25/2023] Open
Abstract
Bisphenol F (BPF) is an environmental pollutant that has been implicated in sexual dysfunction. Omega 3 fatty acid (O3FA), on the other hand, is an antioxidant with the ability to improve fertility indices. However, no study has explored the possible ameliorative effect of O3FA on BPF-induced sexual dysfunction. Thus, the effect of BPF and/or O3FA on male sexual performance was investigated. Male Wistar rats were randomized into 6 groups, corn oil-treated, O3FA low and high dose (100 and 300 mg/kg), BPF-treated, BPF + O3FA low and BPF + O3FA high dose. BPF significantly impaired male sexual competence, evidenced by a reduction in motivation to mate, prolonged mount, intromission and ejaculation latency, and post-ejaculatory index. Furthermore, a reduction in mount, intromission, and ejaculation frequency were observed. Also, BPF caused a decrease in gonadotropin releasing hormone, follicle stimulating hormone, luteinizing hormone, testosterone, nitric oxide (NO) cyclic guanosine monophosphate (cGMP), 3beta-hydroxysteroid dehydrogenase (3β-HSD), 17beta-hydroxysteroid dehydrogenase (17β-HSD), dopamine, and acetylcholine esterase. Furthermore, it was accompanied by a significant increase in prolactin and estrogen and poor pregnancy outcomes. These observed BPF-led alterations were abolished by O3FA administration. This study showed that O3FA ameliorates BPF-induced sexual dysfunction by upregulating NO/cGMP signaling and steroidogenic enzymes activities.
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Affiliation(s)
- Adeyemi Fatai Odetayo
- Physiology Department, University of Ilorin, Ilorin, Kwara State, Nigeria.
- Physiology Department, Federal University of Health Sciences, Ila Orangun, Osun State, Nigeria.
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Chen P, Chen J, Zhang W, Tang L, Cheng G, Li H, Fan T, Wang J, Zhong W, Song Y. Biochemical mechanisms of tributyltin chloride-induced cell toxicity in Sertoli cells. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2023; 255:114725. [PMID: 36924558 DOI: 10.1016/j.ecoenv.2023.114725] [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: 11/01/2022] [Revised: 02/27/2023] [Accepted: 03/02/2023] [Indexed: 06/18/2023]
Abstract
Tributyltin chloride (TBTCL) is a widely used fungicide and heat stabilizer in compositions of PVC. TBTCL has been detected in human bodies and potentially causes harmful effects on humans' thyroid, cardiovascular and other organs. As one of the first examples of endocrine disruptors, the toxicity effects of TBTCL on the male reproduction system have aroused concerns. However, the potential cellular mechanisms are not fully explored. In the current study, by using Sertoli cells, a critical regulator of spermatogenesis as a cell model, we showed that with 200 nM exposure for 24 h, TBTCL causes apoptosis and cell cycle arrest. RNA sequencing analyses suggested that TBTCL probably activates endoplasmic reticulum (ER) stress, and disrupts autophagy. Biochemical analysis showed that TBTCL indeed induces ER stress and the dysregulation of autophagy. Interestingly, activation of ER stress and inhibition of autophagy is responsible for TBTCL-induced apoptosis and cell cycle arrest. Our results thus uncovered a novel insight into the cellular mechanisms for TBTCL-induced toxicology in Sertoli cells.
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Affiliation(s)
- Pengchen Chen
- Dongguan Maternal and Child Health Care Hospital, Postdoctoral Innovation Practice Base of Southern Medical University, Dongguan 523125, Guangdong, China; Department of Nephrology, Shenzhen key Laboratory of Kidney Diseases, and Shenzhen Clinical Research Centre for Geriatrics, Shenzhen People's Hospital (The Second Clinical Medical College, Jinan University, The First Affiliated Hospital, Southern University of Science and Technology), Shenzhen 518020, China
| | - Junhui Chen
- Department of Nephrology, Shenzhen key Laboratory of Kidney Diseases, and Shenzhen Clinical Research Centre for Geriatrics, Shenzhen People's Hospital (The Second Clinical Medical College, Jinan University, The First Affiliated Hospital, Southern University of Science and Technology), Shenzhen 518020, China
| | - Wei Zhang
- Department of Nephrology, Shenzhen key Laboratory of Kidney Diseases, and Shenzhen Clinical Research Centre for Geriatrics, Shenzhen People's Hospital (The Second Clinical Medical College, Jinan University, The First Affiliated Hospital, Southern University of Science and Technology), Shenzhen 518020, China
| | - Li Tang
- Dongguan Maternal and Child Health Care Hospital, Postdoctoral Innovation Practice Base of Southern Medical University, Dongguan 523125, Guangdong, China
| | - Guangqing Cheng
- Artemisinin Research Center, and Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Huiying Li
- Dongguan Maternal and Child Health Care Hospital, Postdoctoral Innovation Practice Base of Southern Medical University, Dongguan 523125, Guangdong, China
| | - Tianyun Fan
- Dongguan Maternal and Child Health Care Hospital, Postdoctoral Innovation Practice Base of Southern Medical University, Dongguan 523125, Guangdong, China
| | - Jigang Wang
- Dongguan Maternal and Child Health Care Hospital, Postdoctoral Innovation Practice Base of Southern Medical University, Dongguan 523125, Guangdong, China; Department of Nephrology, Shenzhen key Laboratory of Kidney Diseases, and Shenzhen Clinical Research Centre for Geriatrics, Shenzhen People's Hospital (The Second Clinical Medical College, Jinan University, The First Affiliated Hospital, Southern University of Science and Technology), Shenzhen 518020, China; Artemisinin Research Center, and Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China.
| | - Wenbin Zhong
- Dongguan Maternal and Child Health Care Hospital, Postdoctoral Innovation Practice Base of Southern Medical University, Dongguan 523125, Guangdong, China.
| | - Yali Song
- Dongguan Maternal and Child Health Care Hospital, Postdoctoral Innovation Practice Base of Southern Medical University, Dongguan 523125, Guangdong, China.
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Daigneault BW, de Agostini Losano JD. Tributyltin chloride exposure to post-ejaculatory sperm reduces motility, mitochondrial function and subsequent embryo development. Reprod Fertil Dev 2022; 34:833-843. [PMID: 35610772 DOI: 10.1071/rd21371] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Accepted: 04/26/2022] [Indexed: 11/23/2022] Open
Abstract
CONTEXT Male exposure to environmental toxicants can disrupt spermatogenesis and sperm function. However, consequences of environmentally relevant organotin exposure to post-ejaculatory mammalian spermatozoa on fertility are poorly understood. AIMS Determine the consequences of tributyltin chloride (TBT) exposure on post-ejaculatory sperm function and subsequent embryo development. METHODS Frozen-thawed bovine sperm were exposed to TBT (0.1-100nM) for 90min (acute) and 6h (short-term) followed by quantification of multiple sperm kinematics via computer aided sperm analysis. JC-1 dye was used to measure mitochondrial membrane potential. Sperm were then exposed to TBT for 90min in non-capacitating conditions, washed several times by centrifugation and applied to gamete co-incubation for in vitro embryo production to the blastocyst stage. KEY RESULTS 100nM TBT decreased total motility (88 vs 79%), progressive motility (80 vs 70%) curvilinear velocity and beat-cross frequency for 90min with similar phenotypes at 6h (P<0.05). Sperm mitochondrial membrane potential was lower in 10 and 100nM groups after 6h (P≤0.05). Embryos fertilised from TBT-exposed sperm had reduced cleavage rate (80 vs 62%) and 8-16 cell morula development (55 vs 24%) compared to development from unexposed sperm. CONCLUSIONS Exposure of post-ejaculatory mammalian sperm to TBT alters sperm function through lowered motility and mitochondrial membrane potential. Fertilisation of oocytes with TBT-exposed sperm reduces embryo development through mechanisms of paternal origin. IMPLICATIONS Acute and short-term environmental exposure of post-ejaculatory sperm to organotins and endocrine disrupting chemicals such as TBT contribute to idiopathic subfertility and early embryo loss.
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