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Yang D, Xu K, Wang W, Chen P, Liu C, Liu S, Xu W, Xiao W. Protective effects of L-theanine and dihydromyricetin on reproductive function in male mice under heat stress. Food Funct 2024; 15:7093-7107. [PMID: 38873879 DOI: 10.1039/d4fo00208c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/15/2024]
Abstract
Heat stress can impair the male reproductive function. L-Theanine and dihydromyricetin have biological activities against heat stress; however, their effects on reproductive function in heat-stressed males are unclear. In this study, male mice were given L-theanine, dihydromyricetin, or a combination of both for 28 days, followed by 2 h of heat stress daily for 7 days. All interventions alleviated heat stress-induced testicular damage, improving the testicular organ index, sperm density, acrosome integrity, sperm deformity rate, and hormone levels. Treatment increased the antioxidant enzyme activity and decreased the markers of oxidative and inflammatory stress in the testes. A combination dose of 200 + 200 mg kg-1 d-1 showed the best protective effect. The potential mechanism involves the regulation of HSP27 and HSP70, which regulate the levels of reproductive hormones through the StAR/Cyp11a1/Hsd3b1/Cyp17a1/Hsd17b3 pathway, alleviate inflammation and oxidative stress through the P38/NF-κB/Nrf2/HO-1 pathway, and regulate the Bcl-2/Fas/Caspase3 apoptotic pathway. Overall, L-theanine and dihydromyricetin may play a protective role against heat stress-induced reproductive dysfunction, suggesting their potential use in heat stress-resistant foods.
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Affiliation(s)
- Difei Yang
- Key Laboratory of Tea Science, Ministry of Education, Hunan Agricultural University, Changsha 410128, China.
- National Engineering Research Center of Functional Plant Components Utilization, Hunan Agricultural University, Changsha 410128, China
| | - Kaihang Xu
- Key Laboratory of Tea Science, Ministry of Education, Hunan Agricultural University, Changsha 410128, China.
- National Engineering Research Center of Functional Plant Components Utilization, Hunan Agricultural University, Changsha 410128, China
| | - Wenmao Wang
- Zhangjiajie Qiankun Berry Tea Engineering Technology Research Center, Zhangjiajie 427000, China
- Hunan Qiankun Biotechnology Co., Ltd., Zhangjiajie 427000, China
| | - Peijian Chen
- Zhangjiajie Qiankun Berry Tea Engineering Technology Research Center, Zhangjiajie 427000, China
- Hunan Qiankun Biotechnology Co., Ltd., Zhangjiajie 427000, China
| | - Chao Liu
- Zhangjiajie Qiankun Berry Tea Engineering Technology Research Center, Zhangjiajie 427000, China
- Hunan Qiankun Biotechnology Co., Ltd., Zhangjiajie 427000, China
| | - Sha Liu
- Key Laboratory of Tea Science, Ministry of Education, Hunan Agricultural University, Changsha 410128, China.
- National Engineering Research Center of Functional Plant Components Utilization, Hunan Agricultural University, Changsha 410128, China
| | - Wei Xu
- Key Laboratory of Tea Science, Ministry of Education, Hunan Agricultural University, Changsha 410128, China.
- National Engineering Research Center of Functional Plant Components Utilization, Hunan Agricultural University, Changsha 410128, China
| | - Wenjun Xiao
- Key Laboratory of Tea Science, Ministry of Education, Hunan Agricultural University, Changsha 410128, China.
- National Engineering Research Center of Functional Plant Components Utilization, Hunan Agricultural University, Changsha 410128, China
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Wang Z, Peng C, Zhang Y, Wang L, Yu L, Wang C. Characteristics of Zn Content and Localization, Cu-Zn SOD, and MT Levels in the Tissues of Marginally Zn-Deficient Mice. Biol Trace Elem Res 2023; 201:262-271. [PMID: 35064869 DOI: 10.1007/s12011-022-03119-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2021] [Accepted: 01/16/2022] [Indexed: 01/11/2023]
Abstract
Zinc (Zn) is an important trace element in the human body, and Zn deficiency affects the Zn content of major tissues. Marginal Zn deficiency is more common than severe Zn deficiency in humans. The objective of the present study was to compare the content and distribution of Zn and the change in the copper (Cu)-Zn superoxide dismutase (SOD) and metallothionein (MT) levels of soft tissues. Mice were fed with 30 mg/kg (control) or 10 mg/kg (marginally Zn-deficient, MZD) Zn diet for 35 days. We observed that only the Zn contents of serum, bones, and muscles in the control group were higher than those in the MZD group. Autometallography (AMG) was used as a method for staining Zn ions, and the semi-quantitative result indicated that the AMG products of the liver, duodenum, heart, lung, testes, and epididymis in the control group were higher than those in the MZD group. Furthermore, the contents of MT and the activities of Cu-Zn SOD in the testes, brain, duodenum, and liver were higher in the control group than those in the MZD group. However, the AMG products and the activities of Cu-Zn SOD of the kidney in the MZD group were more/higher than those in the control group. These results indicated that a change in the total Zn content of soft tissues may be not obvious and insensitive, and thus, more attention should be given to the distribution and localization of Zn ions. The functional indicators, MT and Cu-Zn SOD, are suitable biomarkers for evaluating zinc nutritional status. The brain, testes, duodenum, and liver are susceptive organs to Zn deficiency.
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Affiliation(s)
- Ziqiong Wang
- Department of Preventive Medicine, School of Public Health, Wuhan University, Wuhan, 430071, People's Republic of China
| | - Cheng Peng
- Department of Preventive Medicine, School of Public Health, Wuhan University, Wuhan, 430071, People's Republic of China
| | - Yuting Zhang
- Department of Preventive Medicine, School of Public Health, Wuhan University, Wuhan, 430071, People's Republic of China
| | - Lei Wang
- Department of Preventive Medicine, School of Public Health, Wuhan University, Wuhan, 430071, People's Republic of China
| | - Lu Yu
- Department of Preventive Medicine, School of Public Health, Wuhan University, Wuhan, 430071, People's Republic of China
| | - Chunhong Wang
- Department of Preventive Medicine, School of Public Health, Wuhan University, Wuhan, 430071, People's Republic of China.
- Hubei Biomass-Resource Chemistry and Environmental Biotechnology Key Laboratory, Wuhan University, 115# Donghu Road, Wuhan, China.
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Li T, He W, Liao X, Lin X, Zhang L, Lu L, Guo Y, Liu Z, Luo X. Zinc alleviates the heat stress of primary cultured hepatocytes of broiler embryos via enhancing the antioxidant ability and attenuating the heat shock responses. ACTA ACUST UNITED AC 2021; 7:621-630. [PMID: 34401540 PMCID: PMC8334375 DOI: 10.1016/j.aninu.2021.01.003] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Revised: 12/23/2020] [Accepted: 01/08/2021] [Indexed: 12/16/2022]
Abstract
Zinc (Zn) has been shown to attenuate the adverse effects of heat stress on broilers, but the mechanisms involving this process remain unclear. We aimed to investigate possible protective mechanisms of Zn on primary cultured hepatocytes of broiler embryos subjected to heat stress. Three experiments were conducted. In Exp. 1, hepatocytes were treated with 0, 50, 100, 200, or 400 μmol/L added Zn as inorganic Zn sulfate (iZn) for 12, 24 or 48 h. In Exp. 2, cells were exposed to 40 °C (a normal temperature [NT]) and 44 °C (a high temperature [HT]) for 1, 2, 4, 6, or 8 h. In Exp. 3, cells were preincubated with 0 or 50 μmol/L Zn as iZn or organic Zn lysine chelate (oZn) for 8 h under NT, and then incubated with the same Zn treatments under NT or HT for 4 or 6 h. The biomarkers of antioxidative status and heat stress in cells were measured. The results in Exp. 1 indicated that 50 μmol/L Zn and 12 h incubation were the optimal conditions for increasing antioxidant ability of hepatocytes. In Exp. 2, the 4 or 6 h incubation under HT was effective in inducing heat shock responses of hepatocytes. In Exp. 3, HT elevated (P < 0.01) malondialdehyde content and expressions of heat shock protein 70 (HSP70) mRNA and protein, as well as HSP90 mRNA. However, Zn supplementation increased (P < 0.05) copper zinc superoxide dismutase (CuZnSOD) activity and metallothionein mRNA expression, and effectively decreased (P < 0.05) the expressions of HSP70 mRNA and protein, as well as HSP90 mRNA. Furthermore, oZn was more effective (P < 0.05) than iZn in enhancing CuZnSOD activity of hepatocytes under HT. It was concluded that Zn (especially oZn) could alleviate heat stress of broiler hepatocytes via enhancing their antioxidant ability and attenuating heat shock responses.
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Affiliation(s)
- Tingting Li
- Poultry Mineral Nutrition Laboratory, College of Animal Science and Technology, Yangzhou University, Yangzhou 225009, China
| | - Wengang He
- Mineral Nutrition Research Division, Institute of Animal Science, Chinese Academy of Agricultural Sciences, Beijing 100193, China.,College of Animal Science and Technology, Gansu Agricultural University, Lanzhou 730070, China
| | - Xiudong Liao
- Mineral Nutrition Research Division, Institute of Animal Science, Chinese Academy of Agricultural Sciences, Beijing 100193, China
| | - Xi Lin
- Department of Animal Science, North Carolina State University, Raleigh, NC 27695, USA
| | - Liyang Zhang
- Mineral Nutrition Research Division, Institute of Animal Science, Chinese Academy of Agricultural Sciences, Beijing 100193, China
| | - Lin Lu
- Mineral Nutrition Research Division, Institute of Animal Science, Chinese Academy of Agricultural Sciences, Beijing 100193, China
| | - Yanli Guo
- College of Animal Science and Technology, Gansu Agricultural University, Lanzhou 730070, China
| | - Zongping Liu
- College of Veterinary Medicine, Yangzhou University, Yangzhou 225009, China
| | - Xugang Luo
- Poultry Mineral Nutrition Laboratory, College of Animal Science and Technology, Yangzhou University, Yangzhou 225009, China
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Gupta A, Kumar A, Naqvi S, Flora SJS. Chronic exposure to multi-metals on testicular toxicity in rats. Toxicol Mech Methods 2021; 31:53-66. [PMID: 32972309 DOI: 10.1080/15376516.2020.1828522] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Revised: 09/21/2020] [Accepted: 09/21/2020] [Indexed: 10/23/2022]
Abstract
Despite the availability of sufficient data on the effects of individual metal exposure on living organisms, a critical knowledge gap still exists in predicting effects of multi-metals particularly on the pituitary-testicular axis. Thus, the aim of the present study was to check the effects of individual or combined (binary and ternary) exposure to aluminum, copper, and zinc on (i) sperm and testosterone levels (ii) oxidative stress and (iii) structural changes in testis of male Wistar rats. Animals were exposed to aluminum, copper, and zinc either individually (20 mg/kg, orally, once, daily), binary (10 mg/kg each, orally, once daily) or in ternary combination (5 mg/kg, each, orally, once daily) for 24 weeks. The exposure to aluminum, copper individually and in combination led to a significant decrease in sperm counts and an increased oxidative stress compared to the control group. Exposure to zinc caused significant decrease in oxidative stress and an increase in different sperm variables. The exposure to zinc with aluminum or copper had no toxic effects on testis while concomitant exposure to aluminum, copper, and zinc produced more pronounced testicular injury. In summary, while co-exposure to zinc with aluminum or copper produced reproductive toxicity the co-exposure to all the three metals may lead to a significant testicular toxicity and these changes were related to increase in oxidative stress in rats.
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Affiliation(s)
- Amit Gupta
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research (NIPER)-Raebareli, Lucknow, India
| | - Anoop Kumar
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research (NIPER)-Raebareli, Lucknow, India
| | - Saba Naqvi
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research (NIPER)-Raebareli, Lucknow, India
| | - Swaran J S Flora
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research (NIPER)-Raebareli, Lucknow, India
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Amelioration of heat stress-induced damage to testes and sperm quality. Theriogenology 2020; 158:84-96. [PMID: 32947064 DOI: 10.1016/j.theriogenology.2020.08.034] [Citation(s) in RCA: 67] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Revised: 08/26/2020] [Accepted: 08/28/2020] [Indexed: 12/19/2022]
Abstract
Heat stress (HS) occurs when temperatures exceed a physiological range, overwhelming compensatory mechanisms. Most mammalian testes are ∼4-5 °C cooler than core body temperature. Systemic HS or localized warming of the testes affects all types of testicular cells, although germ cells are more sensitive than either Sertoli or Leydig cells. Increased testicular temperature has deleterious effects on sperm motility, morphology and fertility, with effects related to extent and duration of the increase. The major consequence of HS on testis is destruction of germ cells by apoptosis, with pachytene spermatocytes, spermatids and epididymal sperm being the most susceptible. In addition to the involvement of various transcription factors, HS triggers production of reactive oxygen species (ROS), which cause apoptosis of germ cells and DNA damage. Effects of HS on testes can be placed in three categories: testicular cells, sperm quality, and ability of sperm to fertilize oocytes and support development. Various substances have been given to animals, or added to semen, in attempts to ameliorate heat stress-induced damage to testes and sperm. They have been divided into various groups according to their composition or activity, as follows: amino acids, antibiotics, antioxidant cocktails, enzyme inhibitors, hormones, minerals, naturally produced substances, phenolic compounds, traditional herbal medicines, and vitamins. Herein, we summarized those substances according to their actions to mitigate HS' three main mechanisms: oxidative stress, germ cell apoptosis, and sperm quality deterioration and testicular damage. The most promising approaches are to use substances that overcome these mechanisms, namely reducing testicular oxidative stress, reducing or preventing apoptosis and promoting recovery of testicular tissue and restoring sperm quality. Although some of these products have considerable promise, further studies are needed to clarify their ability to preserve or restore fertility following HS; these may include more advanced sperm analysis techniques, e.g. sperm epigenome or proteome, or direct assessment of fertilization and development, including in vitro fertilization or breeding data (either natural service or artificial insemination).
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Fraczek M, Wojnar L, Kamieniczna M, Piasecka M, Gill K, Kups M, Chopyak V, Havrylyuk A, Nakonechnyy J, Nakonechnyy A, Wozniak T, Kurpisz M. Seminal Plasma Analysis of Oxidative Stress in Different Genitourinary Topographical Regions Involved in Reproductive Tract Disorders Associated with Genital Heat Stress. Int J Mol Sci 2020; 21:ijms21176427. [PMID: 32899311 PMCID: PMC7504043 DOI: 10.3390/ijms21176427] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Revised: 08/25/2020] [Accepted: 08/26/2020] [Indexed: 12/13/2022] Open
Abstract
The pathophysiological mechanisms responsible for male subfertility/infertility caused by or complicated by genital heat stress remains unclear in many respects. Because seminal plasma creates the environment for the proper functioning of spermatozoa, in this study, we verified the associations among standard spermiograms, seminal biochemical parameters (neutral alpha-glucosidase, fructose, and citric acid) and oxidative stress markers (total antioxidant capacity, catalase activity, superoxide dismutase activity, and malondialdehyde concentration) in distinct entities associated with male infertility with and without long-time exposure to local hyperthermia. We demonstrated that men exposed to prolonged environmental or clinically recognized local heat stress in adulthood may suffer from dysregulation of seminal antioxidant components, which can be directly associated with epididymal and prostate function. The comparative analysis of the studied parameters showed numerous correlations among all biochemical parameters (particularly neutral alpha-glucosidase) with low standard semen quality in almost all the investigated infertile groups. In light of the data obtained in this originally designed study, we conclude that more attention should be paid to the epididymis and accessory gland function in subfertile and infertile men exposed to genital heat stress, especially in the context of novel treatment algorithms (targeted therapies).
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Affiliation(s)
- Monika Fraczek
- Institute of Human Genetics, Polish Academy of Sciences, 60-479 Poznan, Poland; (M.K.); (T.W.)
- Correspondence: (M.F.); (M.K.)
| | - Lukasz Wojnar
- Clinic of Urology and Oncological Urology, Poznan University of Medical Sciences, 61-285 Poznan, Poland;
| | - Marzena Kamieniczna
- Institute of Human Genetics, Polish Academy of Sciences, 60-479 Poznan, Poland; (M.K.); (T.W.)
| | - Malgorzata Piasecka
- Department of Histology and Developmental Biology, Pomeranian Medical University in Szczecin, 71-210 Szczecin, Poland; (M.P.); (K.G.); (M.K.)
| | - Kamil Gill
- Department of Histology and Developmental Biology, Pomeranian Medical University in Szczecin, 71-210 Szczecin, Poland; (M.P.); (K.G.); (M.K.)
| | - Michal Kups
- Department of Histology and Developmental Biology, Pomeranian Medical University in Szczecin, 71-210 Szczecin, Poland; (M.P.); (K.G.); (M.K.)
- Department and Clinic Urology and Oncological Urology, Regional Specialist Hospital in Szczecin, 71-455 Szczecin, Poland
- VitroLive Fertility Clinic in Szczecin, 70-483 Szczecin, Poland
| | - Valentina Chopyak
- Department of Clinical Immunology and Allergology, Danylo Halytskyy Lviv National Medical University, 79008 Lviv, Ukraine; (V.C.); (A.H.)
| | - Anna Havrylyuk
- Department of Clinical Immunology and Allergology, Danylo Halytskyy Lviv National Medical University, 79008 Lviv, Ukraine; (V.C.); (A.H.)
| | - 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;
| | - Tomasz Wozniak
- Institute of Human Genetics, Polish Academy of Sciences, 60-479 Poznan, Poland; (M.K.); (T.W.)
| | - Maciej Kurpisz
- Institute of Human Genetics, Polish Academy of Sciences, 60-479 Poznan, Poland; (M.K.); (T.W.)
- Correspondence: (M.F.); (M.K.)
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Antioxidant and Anti-Inflammatory Effects of Different Zinc Sources on Diquat-Induced Oxidant Stress in a Piglet Model. BIOMED RESEARCH INTERNATIONAL 2020; 2020:3464068. [PMID: 32280687 PMCID: PMC7115046 DOI: 10.1155/2020/3464068] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/19/2020] [Revised: 02/21/2020] [Accepted: 03/10/2020] [Indexed: 01/07/2023]
Abstract
Zinc (Zn) plays a crucial role in reducing oxidative stress and diarrhea in postweanling piglets. This study is aimed at comparing the effects of zinc chelate of 2-hydroxy-4 methyl-thio butanoic acid (HMZn) and ZnSO4 on the oxidative stress in weaned piglets. A total of 32 piglets were randomly divided into 4 treatments: CON: basal diet+80 mg/kg Zn as ZnSO4; DIQ: basal diet+80 mg/kg Zn as ZnSO4; HMZn: basal diet+200 mg/kg Zn as HMZn; and ZnSO4: basal diet+200 mg/kg Zn as ZnSO4. On day 15, the DIQ, HMZn, and ZnSO4 groups were injected intraperitoneally with diquat except for the CON group. The trial lasted 21 days. The results showed that zinc sources did not influence the growth performance during the first 14 days. But HMZn increased activities of superoxide dismutase (SOD), glutathione peroxidase (GPX), and total antioxidant capacity (T-AOC) in serum (P < 0.05). After diquat injection, the fecal score was decreased in the HMZn group. Both HMZn and ZnSO4 increased the activities of GPX and T-AOC in serum and the relative mRNA expressions of hepatic and renal Nrf2, SOD1, and GPX compared with the DIQ group (P < 0.05). Moreover, the relative mRNA expression of inflammatory factors in the small intestine, liver, and kidney was downregulated; the phosphorylation of NF-κB protein was inhibited in the HMZn group compared with the DIQ and ZnSO4 groups (P < 0.05). In general, HMZn showed notable advantage over ZnSO4 in reducing diarrhea and improving antioxidant and anti-inflammatory ability in piglets challenged with diquat.
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Zhang D, Li Y, Zhang T, Liu J, Jahejo AR, Yang L, Chen P, Ning G, Huo N, Ma H, Yan F, Tian W. Protective effects of zinc and N-acetyl-L-cysteine supplementation against cadmium induced erythrocyte cytotoxicity in Arbor Acres broiler chickens (Gallus gallus domesticus). ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2018; 163:331-339. [PMID: 30059877 DOI: 10.1016/j.ecoenv.2018.07.069] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/05/2018] [Revised: 07/17/2018] [Accepted: 07/18/2018] [Indexed: 06/08/2023]
Abstract
Cadmium (Cd) is one of the most toxic metals released into the environment. Here, we investigated the protective role of Zn2+ and/or N-acetyl-L-cysteine (NAC) against Cd cytotoxicity in the erythrocytes of Arbor Acres (AA) broiler chickens. Four hundred one-day-old AA chickens were divided into 12 groups for in vitro and in vivo studies. Zn2+ and/or NAC was given to the Cd exposed AA chickens to assess their protective roles. This was accomplished by investigating nuclear morphological abnormalities, oxidative stress (SOD, CAT, GPx, GSH and T-AOC), cell apoptosis, ROS accumulation and mitochondrial membrane potential (MMP). Results showed that Cd led to dose- and time-dependent cytotoxicity in the erythrocytes of AA chickens characterized by morphological abnormalities, nucleus damage, increased apoptosis rate and antioxidants depletion. Zn2+ or NAC significantly decreased the erythrocyte apoptosis, ROS production and mitochondrial membrane depolarization caused by Cd. SOD, CAT, GPx, GSH and T-AOC activities significantly decreased both in serum and erythrocytes of Cd exposed AA chickens. The supplementation with Zn2+ or NAC alleviated Cd induced oxidative stress through promoting SOD or GPx/GSH activities respectively. NAC presented a better role in reducing apoptosis, improving antioxidant activities more than Zn2+ in vitro. The combined use of Zn2+ and NAC enhanced cytoprotection in Cd exposed erythrocytes of AA chickens compared to Zn2+ or NAC alone. In conclusion, Zn2+ and NAC exerted remarkable protective roles in Cd exposed erythrocytes of AA chickens by inhibiting cell apoptosis and oxidative stress, and this provides a promising approach to antagonize Cd poisoning in poultry.
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Affiliation(s)
- Ding Zhang
- College of Animal Science and Veterinary Medicine, Shanxi Agricultural University, Taigu, PR China
| | - Ying Li
- College of Animal Science and Veterinary Medicine, Shanxi Agricultural University, Taigu, PR China
| | - Ting Zhang
- College of Animal Science and Veterinary Medicine, Shanxi Agricultural University, Taigu, PR China
| | - Jingying Liu
- Function Laboratory, Shanxi Medical University, Taiyuan, PR China
| | - Ali Raza Jahejo
- College of Animal Science and Veterinary Medicine, Shanxi Agricultural University, Taigu, PR China
| | - Lamei Yang
- College of Animal Science and Veterinary Medicine, Shanxi Agricultural University, Taigu, PR China
| | - Peiru Chen
- College of Animal Science and Veterinary Medicine, Shanxi Agricultural University, Taigu, PR China
| | - Guanbao Ning
- College of Animal Science and Veterinary Medicine, Shanxi Agricultural University, Taigu, PR China
| | - Nairui Huo
- College of Animal Science and Veterinary Medicine, Shanxi Agricultural University, Taigu, PR China
| | - Haili Ma
- College of Animal Science and Veterinary Medicine, Shanxi Agricultural University, Taigu, PR China
| | - Fang Yan
- College of Animal Science and Veterinary Medicine, Shanxi Agricultural University, Taigu, PR China
| | - Wenxia Tian
- College of Animal Science and Veterinary Medicine, Shanxi Agricultural University, Taigu, PR China.
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Mohamed DA, Abdelrahman SA. The possible protective role of zinc oxide nanoparticles (ZnONPs) on testicular and epididymal structure and sperm parameters in nicotine-treated adult rats (a histological and biochemical study). Cell Tissue Res 2018; 375:543-558. [DOI: 10.1007/s00441-018-2909-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2018] [Accepted: 08/08/2018] [Indexed: 10/28/2022]
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