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Zhang H, Yan J, Xie D, Zhu X, Nie G, Zhang H, Li X. Selenium restored mitophagic flux to alleviate cadmium-induced hepatotoxicity by inhibiting excessive GPER1-mediated mitophagy activation. JOURNAL OF HAZARDOUS MATERIALS 2024; 475:134855. [PMID: 38880044 DOI: 10.1016/j.jhazmat.2024.134855] [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: 03/10/2024] [Revised: 06/05/2024] [Accepted: 06/06/2024] [Indexed: 06/18/2024]
Abstract
Cadmium (Cd) is a common environmental pollutant, while selenium (Se) can ameliorate heavy metal toxicity. Consequently, this study aimed to investigate the protective effects of Se against Cd-induced hepatocyte injury and its underlying mechanisms. To achieve this, we utilized the Dongdagou-Xinglong cohort, BRL3A cell models, and a rat model exposed to Cd and/or Se. The results showed that Se counteracted liver function injury and the decrease in GPER1 levels caused by environmental Cd exposure, and various methods confirmed that Se could protect against Cd-induced hepatotoxicity both in vivo and in vitro. Mechanistically, Cd caused excessive mitophagy activation, evidenced by the colocalization of LC3B, PINK1, Parkin, P62, and TOMM20. Transfection of BRL3A cells with mt-keima adenovirus indicated that Cd inhibited autophagosome-lysosome fusion, thereby impeding mitophagic flux. Importantly, G1, a specific agonist of GPER1, mitigated Cd-induced mitophagy overactivation and hepatocyte toxicity, whereas G15 exacerbates these effects. Notably, Se supplementation attenuated Cd-induced GPER1 protein reduction and excessive mitophagy activation while facilitating autophagosome-lysosome fusion, thereby restoring mitophagic flux. In conclusion, this study proposed a novel mechanism whereby Se alleviated GPER1-mediated mitophagy and promoted autophagosome-lysosome fusion, thus restoring Cd-induced mitophagic flux damage, and preventing hepatocyte injury.
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Affiliation(s)
- Honglong Zhang
- The First School of Clinical Medicine, Lanzhou University, Lanzhou 730000, Gansu, People's Republic of China
| | - Jun Yan
- The First School of Clinical Medicine, Lanzhou University, Lanzhou 730000, Gansu, People's Republic of China; Department of General Surgery, The First Hospital of Lanzhou University, Lanzhou 730000, Gansu, People's Republic of China; Key Laboratory of Biotherapy and Regenerative Medicine of Gansu Province, Lanzhou 730000, Gansu, People's Republic of China; Medical School Cancer Center of Lanzhou University, Lanzhou 730000, Gansu, People's Republic of China; Hepatopancreatobiliary Surgery Institute of Gansu Province, Lanzhou 730000, Gansu, People's Republic of China
| | - Danna Xie
- The First School of Clinical Medicine, Lanzhou University, Lanzhou 730000, Gansu, People's Republic of China
| | - Xingwang Zhu
- The First School of Clinical Medicine, Lanzhou University, Lanzhou 730000, Gansu, People's Republic of China
| | - Guole Nie
- The First School of Clinical Medicine, Lanzhou University, Lanzhou 730000, Gansu, People's Republic of China
| | - Haijun Zhang
- Department of Anesthesiology and Operating Theater, The First Hospital of Lanzhou University, Lanzhou 730000, Gansu, People's Republic of China
| | - Xun Li
- The First School of Clinical Medicine, Lanzhou University, Lanzhou 730000, Gansu, People's Republic of China; Department of General Surgery, The First Hospital of Lanzhou University, Lanzhou 730000, Gansu, People's Republic of China; Key Laboratory of Biotherapy and Regenerative Medicine of Gansu Province, Lanzhou 730000, Gansu, People's Republic of China; Medical School Cancer Center of Lanzhou University, Lanzhou 730000, Gansu, People's Republic of China; Hepatopancreatobiliary Surgery Institute of Gansu Province, Lanzhou 730000, Gansu, People's Republic of China; General Surgery Clinical Medical Research Center of Gansu Province, Lanzhou 730000, Gansu, People's Republic of China.
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Aalilou Y, Moussa H, Lee LH, Bouyahya A, Zengin G, Faouzi MEA. What hidden treasure resides beneath the waves?: Phytochemistry, pharmacological properties and uses of Halopteris scoparia (Linnaeus) Sauvageau 1904: An overview. Fitoterapia 2024; 176:106016. [PMID: 38740345 DOI: 10.1016/j.fitote.2024.106016] [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: 01/03/2024] [Revised: 05/09/2024] [Accepted: 05/11/2024] [Indexed: 05/16/2024]
Abstract
Over the years, the biological activities of seaweeds could have piqued research interest due to their specific functional phytochemistry, which may not be available in terrestrial plants. Seaweeds produce these compounds to overcome and control stressful biotic and abiotic conditions. Additionally, they are potentially excellent sources of highly useful leads in the development of new drugs. Our study aims to unveil, for the first time, an overview of Halopteris scoparia, a species belonging to the Phaeophyceae class and the Stypocaulacea family, by summarizing all available literature data. In this work, we attempt to shed light on its phytochemistry, nutritional values, pharmacological activities, and industrial uses and applications. To gather information related to H. scoparia, relevant keywords were used to search internet databases including Google Scholar, PubMed, ResearchGate, Web of Science, Algae Database, WoRMS database, and DORIS database. The chemical structures were drawn using Chemdraw and verified using the PubChem database. Chemically, this species contains a wide variety of secondary metabolites, such as terpenoids and phenolic compounds. Additionally, other chemical components with nutraceutical value have been identified, such as carbohydrates, proteins, lipids, pigments, minerals and mycosporine like amino acids. Then, holding several reported pharmacological properties, including antioxidant, anti-inflammatory, cytotoxic, dermoprotective, antidepressive, antibacterial, antibiofilm, antifungal, anti-parasitic activities and acute toxicity. In addition to other their applications such as bioconversion and antifouling activities. To confirm the previous pharmacological properties, more comprehensive and systematic in vivo, preclinical, and clinical studies are needed. Furthermore, research is required to uncover the mechanisms of its active compounds and their potential therapeutic effects in treating other diseases such as atherosclerosis, neurodegenerative diseases, and viral infections.
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Affiliation(s)
- Youssra Aalilou
- Laboratories of Pharmacology and Toxicology, Pharmaceutical and Toxicological Analysis Research Team, Faculty of Medicine and Pharmacy, Mohammed V University in Rabat, Rabat, Morocco
| | - Hanaa Moussa
- Applied Phycology-Mycology Group, Applied Botany Laboratory, Department of Biology, Faculty of Sciences, Abdelmalek Essaâdi University, M'Hannech II, 93030 Tetouan, Morocco
| | - Learn Han Lee
- Microbiome Research Group, Research Centre for Life Science and Healthcare, Nottingham Ningbo China Beacons of Excellence Research and Innovation Institute (CBI), University of Nottingham Ningbo China, Ningbo, China 315000, China; Novel Bacteria and Drug Discovery Research Group (NBDD), Microbiome and Bioresource Research Strength (MBRS), Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, Subang Jaya, Selangor 47500, Malaysia.
| | - Abdelhakim Bouyahya
- Laboratory of Human Pathologies Biology, Faculty of Sciences, Mohammed V University in Rabat, Rabat 10106, Morocco
| | - Gokhan Zengin
- Physiology and Biochemistry Laboratory, Department of Biology, Science Faculty, Selcuk University, Konya 42130, Turkey.
| | - My El Abbes Faouzi
- Laboratories of Pharmacology and Toxicology, Pharmaceutical and Toxicological Analysis Research Team, Faculty of Medicine and Pharmacy, Mohammed V University in Rabat, Rabat, Morocco
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Darwish AM, Almehiza AA, Khattab AEN, Sharaf HA, Naglah AM, Bhat MA, Zen AA, Kalmouch A. Using Selenium-enriched Mutated Probiotics as Enhancer for Fertility Parameters in Mice. Biol Trace Elem Res 2024:10.1007/s12011-024-04067-x. [PMID: 38321304 DOI: 10.1007/s12011-024-04067-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/02/2023] [Accepted: 01/11/2024] [Indexed: 02/08/2024]
Abstract
Increasing fertility rates have become one of the factors that concern all people in the world. Therefore, the study aims to use two mutated strains of probiotics enriched with selenium (PSe40/60/1 and BSe50/20/1) to improve fertility. Thirty Swiss albino male mice were divided into three groups; control, LP + S was given Lactobacillus plantarum PSe40/60/1 plus selenium, and BL + S was given Bifidobacterium longum BSe50/20/1 plus selenium. Free testosterone, LH, and FSH were measured in serum by biochemical analysis. Testicular tissues were examined by histopathological analysis. The count and motility of sperm, and sperm abnormalities were determined by microscopic examination. The method of qRT-PCR was used to detect gene expression of Tspyl1, Hsd3b6, and Star genes. The biochemical results showed that serum content of free testosterone (FT) hormone had significantly increase in the BL + S and LP + S groups compared with control. Levels of LH and FSH hormones were the highest in the BL + S group. The treated groups showed all developmental stages of spermatogenesis, including spermatogenesis, spermatocytes, and seminiferous tubule spermatids, as well as intact Sertoli cells and Leydig cells without changes. When compared to the control group, sperm count and motility increased in the BL + S group, while sperm abnormalities decreased. The expression of Tspyl1 gene in testicular tissues decreased in the LP + S and BL + S groups, while the expression of Star and Hsd3b6 genes was higher in the BL + S group and lower in the LP + S group compared with the control group. Therefore, Bifidobacterium longum BSe50/20/1 enriched with selenium could be useful in enhancing male fertility.
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Affiliation(s)
- Ahmed Mohamed Darwish
- Cell Biology Department, Biotechnology Research Institute, National Research Centre, Dokki, Giza, Egypt
| | - Abdulrahman A Almehiza
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, P.O. BOX 2457, 11451, Riyadh, Saudi Arabia
| | - Abd El-Nasser Khattab
- Genetics and Cytology Department, Biotechnology Research Institute, National Research Centre, Dokki, Giza, Egypt.
| | - Hafiza A Sharaf
- Pathology Department, National Research Centre, Dokki, Giza, Egypt
| | - Ahmed M Naglah
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, P.O. BOX 2457, 11451, Riyadh, Saudi Arabia
| | - Mashooq A Bhat
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, P.O. BOX 2457, 11451, Riyadh, Saudi Arabia
| | - Amer Alhaj Zen
- Chemistry & Forensics Department, Clifton Camus, Nottingham Trent University, Nottingham, Ng118NS, UK
| | - Atef Kalmouch
- Peptide Chemistry Department, Chemical Industries Institute, National Research Centre, Dokki, Giza, Egypt
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Yu W, Zhu H, Huang R, Yan B, Xu B, Shi Y, Mao J, Liu Z, Wang J. Roles of Cyt-c/Caspase-9/Caspase-3/Bax/Bcl-2 pathway in Cd-induced testicular injury in rats and the protective effect of quercetin. Toxicon 2024; 237:107561. [PMID: 38092195 DOI: 10.1016/j.toxicon.2023.107561] [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: 10/12/2023] [Revised: 12/05/2023] [Accepted: 12/08/2023] [Indexed: 12/18/2023]
Abstract
Cadmium (Cd) exposure causes oxidative damage to mitochondria, which would adversely affect rat testicular tissue. Quercetin (Que) is a natural antioxidant with anti-inflammatory, antioxidant and anti-apoptotic effects. However, the mechanism by which Que inhibits Cd-induced apoptosis of testicular cells remains unclear. The purpose of this study was to investigate the role of mitochondrial apoptosis pathway (Cyt-c/Caspase-9/Caspase-3/Bax/Bcl-2 pathway) in inhibiting Cd-induced apoptosis of testicular cells by Que. We used SD rats to simulate Cd chloride exposure by treating all sides of the rats with CdCl2 and/or Que. The levels of GSH and MDA in rat testis were detected using reagent kits. The effects of CdCl2 and/or Que on tissue damage, apoptosis, and gene and protein expression of the Cyt-c/Caspase-9/Caspase-3/Bax/Bcl-2 pathway in rat testis were examined by HE, TUNEL, RNA extraction and reverse-transcriptase polymerase chain reaction (RT-PCR), and Western blot (Wb). The results show that Cd significantly increased the contents of GSH and MDA in rat testis (P < 0.01); conversely, Que significantly reduced the contents of GSH and MDA (P < 0.01). Cd inflicted damage to testicular tissue, and Que addition significantly reduced the damage. Cd increased the number of apoptosis of testicle cells, and Que inhibited testicle-cell apoptosis. In addition, the results of reverse transcription PCR and Wb assays confirmed that, as expected, Cd increased the expression levels of Cyt-c, Caspase-9, Caspase-3, and Bax mRNAs as well as proteins. And at the same time decreased the expression of the anti-apoptotic factor Bcl-2 in the cells. Surprisingly, these effects were reversed when Que was added. Therefore, Que can play an antioxidant and anti-apoptotic role in reducing the testicular tissue damage caused by Cd exposure. This provides a conceptual basis for the later development and utilization of Que as well as the prevention and treatment of tissue damage caused by Cd exposure.
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Affiliation(s)
- Wenjing Yu
- College of Animal Science and Technology, Henan University of Science and Technology, No.263, Kaiyuan Avenue, 471023, Luoyang, PR China
| | - Huali Zhu
- Law Hospital, Henan University of Science and Technology, No.263, Kaiyuan Avenue, 471023, Luoyang, PR China
| | - Ruxue Huang
- College of Animal Science and Technology, Henan University of Science and Technology, No.263, Kaiyuan Avenue, 471023, Luoyang, PR China
| | - Bingzhao Yan
- College of Animal Science and Technology, Henan University of Science and Technology, No.263, Kaiyuan Avenue, 471023, Luoyang, PR China
| | - Bing Xu
- College of Animal Science and Technology, Henan University of Science and Technology, No.263, Kaiyuan Avenue, 471023, Luoyang, PR China
| | - Yaning Shi
- College of Animal Science and Technology, Henan University of Science and Technology, No.263, Kaiyuan Avenue, 471023, Luoyang, PR China
| | - Junbing Mao
- College of Animal Science and Technology, Henan University of Science and Technology, No.263, Kaiyuan Avenue, 471023, Luoyang, PR China
| | - Zongping Liu
- College of Veterinary Medicine, Yangzhou University, No.12, East Wenhui Road, 225009, Yangzhou, PR China
| | - Jicang Wang
- College of Animal Science and Technology, Henan University of Science and Technology, No.263, Kaiyuan Avenue, 471023, Luoyang, PR China.
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Panchal H, Bhardwaj JK. Quercetin Supplementation Alleviates Cadmium Induced Genotoxicity-Mediated Apoptosis in Caprine Testicular Cells. Biol Trace Elem Res 2023:10.1007/s12011-023-04038-8. [PMID: 38158459 DOI: 10.1007/s12011-023-04038-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Accepted: 12/21/2023] [Indexed: 01/03/2024]
Abstract
Being a common environmental pollutant, cadmium causes detrimental health effects, including testicular injury. Herein, we document the ameliorative potential of quercetin, a potent antioxidant, against cadmium-induced geno-cytotoxicity and steroidogenic toxicity in goat testicular tissue. Cadmium induced different comet types (Type 0 - Type 4), indicating the varying degree of DNA-damage in testicular cells. The quantitative analysis at 50 and 100 µM cadmium concentration revealed the DNA damage with per cent tail DNA as 75.78 ± 1.49 and 94.65 ± 0.95, respectively, in comparison to the control group (8.87 ± 0.48) post 8 h exposure duration. Cadmium caused a substantial decrease in the activity of key steroidogenic enzymes' (3β-HSD and 17β-HSD) along with reduction of testosterone level in testicular tissue. Furthermore, cadmium treatment induced various types of deformities in sperm, altered the Bax/Bcl-2 expression ratio in testicular tissue and thus suggesting the apoptosis-mediated death of testicular cells. Simultaneous quercetin supplementation, however, significantly (p < 0.05) averted the aforementioned cadmium-mediated damage in testicular tissue. Conclusively, the cadmium-induced DNA-damage and decrease in steroidogenic potential results in death of testicular cells via apoptosis, which was significantly counteracted by quercetin co-supplementation, and thus preventing the cadmium-mediated cytotoxicity of testicular cells.
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Affiliation(s)
- Harish Panchal
- Department of Zoology, Shri Ramasamy Memorial University, Sikkim, 737102, India
| | - Jitender Kumar Bhardwaj
- Reproductive Physiology Laboratory, Department of Zoology, Kurukshetra University, Kurukshetra, Haryana, 136119, India.
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Huixin P, Guangji W, Yanxin H, Yanfang P, Huixiong Y, Xiong Z, Yu'an X, Wencheng C. Transcriptome-based analysis of the toxic effects of aluminum chloride exposure on spermatocytes. Toxicol In Vitro 2023; 92:105658. [PMID: 37544489 DOI: 10.1016/j.tiv.2023.105658] [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: 04/10/2023] [Revised: 07/16/2023] [Accepted: 07/30/2023] [Indexed: 08/08/2023]
Abstract
Aluminum chloride (AlCl3) exposure is pervasive in our daily lives. Numerous studies have demonstrated that exposure to AlCl3 can lead to male reproductive toxicity. However, the precise mechanism of action remains unclear. The objective of this study is to investigate the mechanism of aluminum-induced toxicity by analyzing the alterations in the global transcriptome gene profile of mouse spermatocytes (GC-2spd cells) exposed to AlCl3. GC-2spd cells were exposed to concentrations of 0, 1, 2, and 4 mM AlCl3, and high-throughput mRNA-seq was performed to investigate the changes in the transcriptome after exposure to 4 mM AlCl3. Our findings indicate that exposure to AlCl3 led to an increase in oxidative stress, disrupted glutathione metabolism, reduced cell viability, and altered gene expression in mouse spermatocytes. Gene enrichment analysis revealed that the differentially expressed genes (DEGs) were associated with various biological functions such as mitochondrial inner membrane, response to oxidative stress. Furthermore, these DEGs were found to be enriched in pathways including proteasome, glutathione metabolism, oxidative phosphorylation, and Hif-1 signaling pathway. Real-time PCR and western blot were employed to validate the expression alterations of pivotal genes, and the outcomes exhibited concordance with the mRNA-seq findings. This study provides a theoretical basis for revealing the potential mechanism of male reproductive toxicity caused by aluminum exposure.
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Affiliation(s)
- Peng Huixin
- The Affiliated Hospital of Youjiang Medical University for Nationalities, Baise 533000, Guangxi,China; Graduate School of Youjiang Medical University for Nationalities, Baise 533000, Guangxi, China
| | - Wei Guangji
- Graduate School of Youjiang Medical University for Nationalities, Baise 533000, Guangxi, China; Clinical Laboratory, The People's Hospital of Baise, Baise 530000, Guangxi, China
| | - Huang Yanxin
- The Affiliated Hospital of Youjiang Medical University for Nationalities, Baise 533000, Guangxi,China; Graduate School of Youjiang Medical University for Nationalities, Baise 533000, Guangxi, China
| | - Pang Yanfang
- The Affiliated Hospital of Youjiang Medical University for Nationalities, Baise 533000, Guangxi,China
| | - Yuan Huixiong
- The Affiliated Hospital of Youjiang Medical University for Nationalities, Baise 533000, Guangxi,China
| | - Zou Xiong
- Guangxi Key Laboratory of reproductive health and birth defect prevention, Nanning 530000, Guangxi, China
| | - Xie Yu'an
- Guangxi Key Laboratory of reproductive health and birth defect prevention, Nanning 530000, Guangxi, China.
| | - Chen Wencheng
- The Affiliated Hospital of Youjiang Medical University for Nationalities, Baise 533000, Guangxi,China; Graduate School of Youjiang Medical University for Nationalities, Baise 533000, Guangxi, China.
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Ali W, Deng K, Sun J, Ma Y, Liu Z, Zou H. A new insight of cadmium-induced cellular evidence of autophagic-associated spermiophagy during spermatogenesis. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:101064-101074. [PMID: 37646926 DOI: 10.1007/s11356-023-29548-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Accepted: 08/23/2023] [Indexed: 09/01/2023]
Abstract
Autophagy plays a dynamic role in spermatozoa development during spermatogenesis. However, the disruption of autophagic flux induces cell death under metal toxicity and severe oxidative stress. Therefore, we hypothesized that cadmium-induced autophagy might be involved in this mechanism. To verify this hypothesis, we studied cadmium-induced cellular evidence of autophagic-associated spermiophagy within the testis. In the present study, treatment with cadmium caused nuclear depressive disorders and vacuolated mitochondrial damage of Sertoli cells. In addition, spermiophagy through the cellular evidence of spermatozoa phagocytosis, the high lysosomal activity (lysosome engulfment and phagolysosome), and autophagy activity (autolysosome and autophagosome) were observed in the Sertoli cells. The immunohistochemistry of lysosomal membrane protein (LAMP2) to target the phagocytosis of spermatozoa revealed that the immunoreactivity of LAMP2 was overstimulated in the luminal compartment of testis's seminiferous tubules. In addition, the immunohistochemistry and immunofluorescence of autophagy-related protein and microtubule-associated light chain (LC3) results showed the strong immunoreactivity and immunosignaling of LC3 in the Sertoli cells of the testis. Moreover, cadmium caused the overactivation of the expression level of autophagy-related proteins, autophagy-related gene (ATG7), (ATG5), beclin1, LC3, sequestosome 1 (P62), and LAMP2 which were confirmed by western blotting. In summary, this study demonstrated that hazards related to cadmium-induced autophagic-associated spermiophagy with the disruption of autophagic flux, providing new insights into the toxicity of cadmium in mammals and representing a high risk to male fertility.
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Affiliation(s)
- Waseem Ali
- College of Veterinary Medicine, Yangzhou University Yangzhou, Yangzhou, Jiangsu, 225009, People's Republic of China
- Joint International Research Laboratory of Agriculture and Agri-Product Safety of the Ministry of Education of China, Yangzhou University, Yangzhou, Jiangsu, 225009, People's Republic of China
- Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou, Jiangsu, 225009, People's Republic of China
| | - Kai Deng
- College of Veterinary Medicine, Yangzhou University Yangzhou, Yangzhou, Jiangsu, 225009, People's Republic of China
- Joint International Research Laboratory of Agriculture and Agri-Product Safety of the Ministry of Education of China, Yangzhou University, Yangzhou, Jiangsu, 225009, People's Republic of China
- Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou, Jiangsu, 225009, People's Republic of China
| | - Jian Sun
- College of Veterinary Medicine, Yangzhou University Yangzhou, Yangzhou, Jiangsu, 225009, People's Republic of China
- Joint International Research Laboratory of Agriculture and Agri-Product Safety of the Ministry of Education of China, Yangzhou University, Yangzhou, Jiangsu, 225009, People's Republic of China
- Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou, Jiangsu, 225009, People's Republic of China
| | - Yonggang Ma
- College of Veterinary Medicine, Yangzhou University Yangzhou, Yangzhou, Jiangsu, 225009, People's Republic of China
- Joint International Research Laboratory of Agriculture and Agri-Product Safety of the Ministry of Education of China, Yangzhou University, Yangzhou, Jiangsu, 225009, People's Republic of China
- Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou, Jiangsu, 225009, People's Republic of China
| | - Zongping Liu
- College of Veterinary Medicine, Yangzhou University Yangzhou, Yangzhou, Jiangsu, 225009, People's Republic of China
- Joint International Research Laboratory of Agriculture and Agri-Product Safety of the Ministry of Education of China, Yangzhou University, Yangzhou, Jiangsu, 225009, People's Republic of China
- Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou, Jiangsu, 225009, People's Republic of China
| | - Hui Zou
- College of Veterinary Medicine, Yangzhou University Yangzhou, Yangzhou, Jiangsu, 225009, People's Republic of China.
- Joint International Research Laboratory of Agriculture and Agri-Product Safety of the Ministry of Education of China, Yangzhou University, Yangzhou, Jiangsu, 225009, People's Republic of China.
- Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou, Jiangsu, 225009, People's Republic of China.
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Dutta S, Sengupta P, Bagchi S, Chhikara BS, Pavlík A, Sláma P, Roychoudhury S. Reproductive toxicity of combined effects of endocrine disruptors on human reproduction. Front Cell Dev Biol 2023; 11:1162015. [PMID: 37250900 PMCID: PMC10214012 DOI: 10.3389/fcell.2023.1162015] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Accepted: 04/27/2023] [Indexed: 05/31/2023] Open
Abstract
Confluence of environmental, genetic, and lifestyle variables is responsible for deterioration of human fecundity. Endocrine disruptors or endocrine disrupting chemicals (EDCs) may be found in a variety of foods, water, air, beverages, and tobacco smoke. It has been demonstrated in experimental investigations that a wide range of endocrine disrupting chemicals have negative effects on human reproductive function. However, evidence on the reproductive consequences of human exposure to endocrine disrupting chemicals is sparse and/or conflicting in the scientific literature. The combined toxicological assessment is a practical method for assessing the hazards of cocktails of chemicals, co-existing in the environment. The current review provides a comprehensive overview of studies emphasizing the combined toxicity of endocrine disrupting chemicals on human reproduction. Endocrine disrupting chemicals interact with each other to disrupt the different endocrine axes, resulting in severe gonadal dysfunctions. Transgenerational epigenetic effects have also been induced in germ cells, mostly through DNA methylation and epimutations. Similarly, after acute or chronic exposure to endocrine disrupting chemicals combinations, increased oxidative stress (OS), elevated antioxidant enzymatic activity, disrupted reproductive cycle, and reduced steroidogenesis are often reported consequences. The article also discusses the concentration addition (CA) and independent action (IA) prediction models, which reveal the importance of various synergistic actions of endocrine disrupting chemicals mixtures. More crucially, this evidence-based study addresses the research limitations and information gaps, as well as particularly presents the future research views on combined endocrine disrupting chemicals toxicity on human reproduction.
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Affiliation(s)
- Sulagna Dutta
- School of Medical Sciences, Bharath Institute of Higher Education and Research (BIHER), Chennai, Tamil Nadu, India
| | - Pallav Sengupta
- Department of Biomedical Sciences, College of Medicine, Gulf Medical University, Ajman, United Arab Emirates
| | - Sovan Bagchi
- Department of Biomedical Sciences, College of Medicine, Gulf Medical University, Ajman, United Arab Emirates
| | - Bhupender S. Chhikara
- Molecular Medicinal and Material NanoChemistry Laboratory, Department of Chemistry, Aditi Mahavidyalaya, University of Delhi, Delhi, India
| | - Aleš Pavlík
- Laboratory of Animal Physiology, Department of Animal Morphology, Physiology and Genetics, Faculty of AgriSciences, Mendel University in Brno, Brno, Czechia
| | - Petr Sláma
- Laboratory of Animal Immunology and Biotechnology, Department of Animal Morphology, Physiology and Genetics, Faculty of AgriSciences, Mendel University in Brno, Brno, Czechia
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