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Chen N, Yao P, Zhang W, Zhang Y, Xin N, Wei H, Zhang T, Zhao C. Selenium nanoparticles: Enhanced nutrition and beyond. Crit Rev Food Sci Nutr 2023; 63:12360-12371. [PMID: 35848122 DOI: 10.1080/10408398.2022.2101093] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Selenium is a trace nutrient that has both nutritional and nutraceutical functions, whereas narrow nutritional range of selenium intake limits its use. Selenium nanoparticles (SeNPs) are less toxic and more bioavailable than traditional forms of selenium, suggesting that SeNPs have the potential to replace traditional selenium in food industries and/or biomedical fields. From the perspective of how SeNPs can be applied in health area, this review comprehensively discusses SeNPs in terms of its preparation, nutritional aspect, detoxification effect of heavy metals, nutraceutical functions and anti-pathogenic microorganism effects. By physical, chemical, or biological methods, inorganic selenium can be transformed into SeNPs which have increased stability and bioavailability as well as low toxicity. SeNPs are more effective than traditional selenium form in synthesizing selenoproteins like glutathione peroxidases. SeNPs can reshape the digestive system to facilitate digestion and absorption of nutrients. SeNPs have shown excellent potential to adjunctively treat cancer patients, enhance immune system, control diabetes, and prevent rheumatoid arthritis. Additionally, SeNPs have good microbial anti-pathogenic effects and can be used with other antimicrobial agents to fight against pathogenic bacteria, fungi, or viruses. Development of novel SeNPs with enhanced functions can greatly benefit the food-, nutraceutical-, and biomedical industries.
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Affiliation(s)
- Nan Chen
- College of Food Science and Engineering, Jilin University, Changchun, China
| | - Peng Yao
- College of Food Science and Engineering, Jilin University, Changchun, China
| | - Wei Zhang
- Weihai Baihe Biology Technological Co., Ltd, Rongcheng, Shandong, China
| | - Yutong Zhang
- College of Food Science and Engineering, Jilin University, Changchun, China
| | - Naicheng Xin
- College of Food Science and Engineering, Jilin University, Changchun, China
| | - Hongdi Wei
- College of Food Science and Engineering, Jilin University, Changchun, China
| | - Tiehua Zhang
- College of Food Science and Engineering, Jilin University, Changchun, China
- Jilin Engineering Technology Research Center for High Value Utilization of Animal By-Products, Jilin University, Changchun, China
| | - Changhui Zhao
- College of Food Science and Engineering, Jilin University, Changchun, China
- Jilin Engineering Technology Research Center for High Value Utilization of Animal By-Products, Jilin University, Changchun, China
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Mu Y, Che B, Tang K, Zhang W, Xu S, Li W, He J, Liu M, Chen P, Zhong S, Li G. Dendrobium officinale polysaccharides improved reproductive oxidative stress injury in male mice treated with cyclophosphamide. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:106431-106441. [PMID: 37728673 DOI: 10.1007/s11356-023-29874-y] [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: 04/11/2023] [Accepted: 09/10/2023] [Indexed: 09/21/2023]
Abstract
Polysaccharides from Dendrobium officinale polysaccharides (DOPs) are the main bioactive components of Dendrobium officinale, which have the functions of antioxidation and immune regulation. However, it is not clear whether DOPs have any effect on the prevention of reproductive disorders induced by oxidative stress. The purpose of this study was to explore the protective effect of DOPs on reproductive oxidative stress injury in male mice and its possible mechanism. In this study, the mouse model of reproductive injury was established by intraperitoneal injection of cyclophosphamide (CTX). The reproductive function was evaluated by relative testicular mass, sperm parameters, and sex hormone levels. The oxidative stress level of male mice with reproductive injury treated with DOPs was analyzed by the levels of 8-hydroxydeoxyguanosine (8-OHdG), malondialdehyde (MDA), and nitric oxide (NO) in sperm. The expression of follicle-stimulating hormone receptor (FSHR) mRNA, androgen-binding (ABP) mRNA, and c-kit mRNA was detected by quantitative reverse transcriptase polymerase chain reaction (qRT-PCR) to explore its mechanism. After CTX administration, the sperm density, sperm motility, normal sperm morphology, and sex hormone levels in mice were significantly lower than those in the control group (P < 0.05). At the same time, the expression of p53 protein was upregulated, and the expression of Bcl-2 protein was downregulated (P < 0.05). In addition, the expression of FSHR and ABP mRNA on Sertoli cells was also significantly inhibited (P < 0.05). DOPs can effectively reduce the oxidative stress injury of testicular tissue. After DOP treatment, the sperm quality and sex-related hormone levels of mice were significantly improved and positively correlated with the dose of DOPs (P < 0.05). Administration of DOPs can reduce the damage caused by oxidative stress by reducing the level of oxidative stress, improving the hormone environment in testes, and regulating the expression of specific genes in Sertoli cells and spermatogenic cells.
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Affiliation(s)
- Yi Mu
- Department of Urology & Andrology, The First Affiliated Hospital of Guizhou University of Traditional Chinese Medicine, Guiyang, 550001, China
- Department of Urology, Guiyang Public Health Clinical Center, Guiyang, 550002, China
| | - Bangwei Che
- Department of Urology & Andrology, The First Affiliated Hospital of Guizhou University of Traditional Chinese Medicine, Guiyang, 550001, China
| | - Kaifa Tang
- Department of Urology & Andrology, The First Affiliated Hospital of Guizhou University of Traditional Chinese Medicine, Guiyang, 550001, China.
- Department of Urology, The Affiliated Hospital of Guizhou Medical University, Guiyang, 550004, China.
| | - Wenjun Zhang
- Department of Urology, The Affiliated Hospital of Guizhou Medical University, Guiyang, 550004, China
| | - Shenghan Xu
- Department of Urology, The Affiliated Hospital of Guizhou Medical University, Guiyang, 550004, China
| | - Wei Li
- Department of Urology, The Affiliated Hospital of Guizhou Medical University, Guiyang, 550004, China
| | - Jun He
- Department of Urology, The Affiliated Hospital of Guizhou Medical University, Guiyang, 550004, China
| | - Miao Liu
- Department of Urology, The Affiliated Hospital of Guizhou Medical University, Guiyang, 550004, China
| | - Peng Chen
- Department of Urology, The Affiliated Hospital of Guizhou Medical University, Guiyang, 550004, China
| | - Siwen Zhong
- Department of Urology, The Affiliated Hospital of Guizhou Medical University, Guiyang, 550004, China
| | - Guangyu Li
- Department of Urology, The Affiliated Hospital of Guizhou Medical University, Guiyang, 550004, China
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Wang H, Tian Y, Fu Y, Ma S, Xu X, Wang W, Lu F, Li X, Feng P, Han S, Chen H, Hou H, Hu Q, Liu C. Testicular tissue response following a 90-day subchronic exposure to HTP aerosols and cigarette smoke in rats. Toxicol Res (Camb) 2023; 12:902-912. [PMID: 37915495 PMCID: PMC10615803 DOI: 10.1093/toxres/tfad085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Revised: 08/25/2023] [Accepted: 08/31/2023] [Indexed: 11/03/2023] Open
Abstract
Background Researches have shown that chronic inhalation of cigarette smoke (CS) disrupts male reproductive system, but it is unclear about the mechanisms behind reproductive damages by tobacco toxicants in male rats. This study was designed to explore the effects of heated tobacco products (HTP) aerosols and CS exposure on the testicular health of rats. Materials and Methods Experiments were performed on male SD rats exposed to filtered air, HTP aerosols at 10 μg/L, 23 μg/L, and 50 μg/L nicotine-equivalent contents, and also CS at 23 μg/L nicotine-equivalent content for 90 days in five exposure groups (coded as sham, HTP_10, HTP_23, HTP_50 and Cig_23). The expression of serum testosterone, testicular tissue inflammatory cytokines (IL-1β, IL-6, IL-10, TNF-α), reactive oxygen species (ROS), superoxide dismutase (SOD) and malondialdehyde (MDA), NLRP3 inflammasome-related mRNAs and proteins (NLRP3, ASC, and Caspase-1), the degree of pyroptosis and histopathology were investigated. Results The results demonstrated that HTP_50 and Cig_23 caused varying degrees of oxidative damage to rat testis, resulting in a decrease of sperm quantity and serum testosterone contents, an increase in the deformity rate, expression levels of proinflammatory cytokines, and NLRP3 inflammasome-related mRNA, and an increase in the NLRP3, ASC, and Caspase-1-immunopositive cells, pyroptosis cell indices, and histopathological damage in the testes of rats. Responses from the HTP_10 and HTP_23 groups were less than those found in the above two exposure groups. Conclusion These findings indicate that HTP_50 and Cig_23 induced oxidative stress in rat testes, induced inflammation and pyroptosis through the ROS/NLRP3/Caspase-1 pathway, and destroyed the integrity of thetesticular tissue structure.
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Affiliation(s)
- Hongjuan Wang
- Key Laboratory of Tobacco Biological Effects and Biosynthesis, Beijing Life Science Academy, Yingcai South 1st Street, Beijing 102209, PR China
- Key Laboratory of Tobacco Biological Effects, China National Tobacco Quality Supervision and Test Center, No. 2 Fengyang Street, Zhengzhou 450001, PR China
| | - Yushan Tian
- Key Laboratory of Tobacco Biological Effects and Biosynthesis, Beijing Life Science Academy, Yingcai South 1st Street, Beijing 102209, PR China
- Key Laboratory of Tobacco Biological Effects, China National Tobacco Quality Supervision and Test Center, No. 2 Fengyang Street, Zhengzhou 450001, PR China
| | - Yaning Fu
- Key Laboratory of Tobacco Biological Effects and Biosynthesis, Beijing Life Science Academy, Yingcai South 1st Street, Beijing 102209, PR China
- Key Laboratory of Tobacco Biological Effects, China National Tobacco Quality Supervision and Test Center, No. 2 Fengyang Street, Zhengzhou 450001, PR China
| | - Shuhao Ma
- Key Laboratory of Tobacco Biological Effects and Biosynthesis, Beijing Life Science Academy, Yingcai South 1st Street, Beijing 102209, PR China
- Key Laboratory of Tobacco Biological Effects, China National Tobacco Quality Supervision and Test Center, No. 2 Fengyang Street, Zhengzhou 450001, PR China
| | - Xiaoxiao Xu
- Key Laboratory of Tobacco Biological Effects and Biosynthesis, Beijing Life Science Academy, Yingcai South 1st Street, Beijing 102209, PR China
- Key Laboratory of Tobacco Biological Effects, China National Tobacco Quality Supervision and Test Center, No. 2 Fengyang Street, Zhengzhou 450001, PR China
| | - Wenming Wang
- Key Laboratory of Tobacco Biological Effects and Biosynthesis, Beijing Life Science Academy, Yingcai South 1st Street, Beijing 102209, PR China
- Key Laboratory of Tobacco Biological Effects, China National Tobacco Quality Supervision and Test Center, No. 2 Fengyang Street, Zhengzhou 450001, PR China
| | - Fengjun Lu
- Key Laboratory of Tobacco Biological Effects and Biosynthesis, Beijing Life Science Academy, Yingcai South 1st Street, Beijing 102209, PR China
- Key Laboratory of Tobacco Biological Effects, China National Tobacco Quality Supervision and Test Center, No. 2 Fengyang Street, Zhengzhou 450001, PR China
| | - Xianmei Li
- Key Laboratory of Tobacco Biological Effects and Biosynthesis, Beijing Life Science Academy, Yingcai South 1st Street, Beijing 102209, PR China
- Key Laboratory of Tobacco Biological Effects, China National Tobacco Quality Supervision and Test Center, No. 2 Fengyang Street, Zhengzhou 450001, PR China
| | - Pengxia Feng
- Key Laboratory of Tobacco Biological Effects and Biosynthesis, Beijing Life Science Academy, Yingcai South 1st Street, Beijing 102209, PR China
- Key Laboratory of Tobacco Biological Effects, China National Tobacco Quality Supervision and Test Center, No. 2 Fengyang Street, Zhengzhou 450001, PR China
| | - Shulei Han
- Key Laboratory of Tobacco Biological Effects and Biosynthesis, Beijing Life Science Academy, Yingcai South 1st Street, Beijing 102209, PR China
- Key Laboratory of Tobacco Biological Effects, China National Tobacco Quality Supervision and Test Center, No. 2 Fengyang Street, Zhengzhou 450001, PR China
| | - Huan Chen
- Key Laboratory of Tobacco Biological Effects and Biosynthesis, Beijing Life Science Academy, Yingcai South 1st Street, Beijing 102209, PR China
- Key Laboratory of Tobacco Biological Effects, China National Tobacco Quality Supervision and Test Center, No. 2 Fengyang Street, Zhengzhou 450001, PR China
| | - Hongwei Hou
- Key Laboratory of Tobacco Biological Effects and Biosynthesis, Beijing Life Science Academy, Yingcai South 1st Street, Beijing 102209, PR China
- Key Laboratory of Tobacco Biological Effects, China National Tobacco Quality Supervision and Test Center, No. 2 Fengyang Street, Zhengzhou 450001, PR China
| | - Qingyuan Hu
- Key Laboratory of Tobacco Biological Effects and Biosynthesis, Beijing Life Science Academy, Yingcai South 1st Street, Beijing 102209, PR China
- Key Laboratory of Tobacco Biological Effects, China National Tobacco Quality Supervision and Test Center, No. 2 Fengyang Street, Zhengzhou 450001, PR China
| | - Chuan Liu
- Key Laboratory of Tobacco Biological Effects and Biosynthesis, Beijing Life Science Academy, Yingcai South 1st Street, Beijing 102209, PR China
- Key Laboratory of Tobacco Biological Effects, China National Tobacco Quality Supervision and Test Center, No. 2 Fengyang Street, Zhengzhou 450001, PR China
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Ayegbusi OS, Enye LA, Saka OS, Omoaghe AO. Counteractive effects of extracts of Mangifera indica on testes of Wistar Rat exposed to cyclophosphamide. Heliyon 2023; 9:e19445. [PMID: 37674830 PMCID: PMC10477475 DOI: 10.1016/j.heliyon.2023.e19445] [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: 10/03/2022] [Revised: 08/15/2023] [Accepted: 08/23/2023] [Indexed: 09/08/2023] Open
Abstract
Introduction Infertility may have a variety of causes that can affect both the male and female reproductive systems. Cyclophosphamide is a drug used in chemotherapy and immune system suppression. Leaf extracts of Mangifera indica exhibit a wide spectrum of pharmacological properties which have been shown in studies, including antioxidant and protective advantages. This study evaluate the antagonistic implications of leaf extracts of Mangifera indica on the testis following the exposure to cyclophosphamide. Methods 25 male Wistar rats were assigned to five groups with five rats in each. Group A (Control), Group B (administered 150 mg of cyclophosphamide only), Group C (administered 50 mg of extracts of leaf extracts of Mangifera indica only), Group D (administered 150 mg of cyclophosphamide and 50 mg of leaf extracts of Mangifera indica) and Group E (administered 150 mg of cyclophosphamide and 100 mg of leaf extracts of Mangifera indica) for two weeks. The rats were euthanized under the anesthetic of ketamine (30 mg/kg IP). Blood was taken by cardiac puncture for biochemical examination. Testes were excised, preserved in 10% Neutral Buffered Formalin for histological investigation. One-way analysis of variance was used to examine the data, and then the Student Newman-Keul post-hoc analysis was performed. The significance of the result was assessed using p < 0.05. Results The study showed statistically significant differences (p < 0.05) in the hormonal assay, including LH, FSH, and testosterone across all test groups, with group B (cyclophosphamide only) having significantly lower levels. Cyclophosphamide administration was observed to have a negative effect on the testicular histology and immunohistochemical results and leaf extracts of Mangifera indica attenuated the damage induced by cyclophosphamide in groups D and E. Conclusion Leaf Extracts of Mangifera indica considerably reduced the effects of cyclophosphamide-induced changes in testis.
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Affiliation(s)
- Olateju Seun Ayegbusi
- Department of Anatomy, College of Medicine and Health Sciences, Afe Babalola University Ado Ekiti, Nigeria
| | - Linus Anderson Enye
- Department of Anatomy, College of Medicine and Health Sciences, Afe Babalola University Ado Ekiti, Nigeria
| | - Olusola Stephen Saka
- Department of Anatomy, College of Medicine and Health Sciences, Afe Babalola University Ado Ekiti, Nigeria
| | - Adams O. Omoaghe
- Department of Anatomy, College of Medicine and Health Sciences, Afe Babalola University Ado Ekiti, Nigeria
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Mao Z, Li H, Zhao XL, Zeng XH. Hydrogen sulfide protects Sertoli cells against toxicant Acrolein-induced cell injury. Food Chem Toxicol 2023; 176:113784. [PMID: 37059385 DOI: 10.1016/j.fct.2023.113784] [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: 01/31/2023] [Revised: 04/09/2023] [Accepted: 04/11/2023] [Indexed: 04/16/2023]
Abstract
Acrolein (ACR), a highly toxic α,β-unsaturated aldehyde, is considered to be a common mediator behind the reproductive injury induced by various factors. However, the understanding of its reproductive toxicity and prevention in reproductive system is limited. Given that Sertoli cells provide the first-line defense against various toxicants and that dysfunction of Sertoli cell causes impaired spermatogenesis, we, therefore, examined ACR cytotoxicity in Sertoli cells and tested whether hydrogen sulfide (H2S), a gaseous mediator with potent antioxidative actions, could have a protective effect. Exposure of Sertoli cells to ACR led to cell injury, as indicated by reactive oxygen species (ROS) generation, protein oxidation, P38 activation and ultimately cell death that was prevented by antioxidant N-acetylcysteine (NAC). Further studies revealed that ACR cytotoxicity on Sertoli cells was significantly exacerbated by the inhibition of H2S-synthesizing enzyme cystathionine γ-lyase (CSE), while significantly suppressed by H2S donor Sodium hydrosulfide (NaHS). It was also attenuated by Tanshinone IIA (Tan IIA), an active ingredient of Danshen that stimulated H2S production in Sertoli cells. Apart from Sertoli cells, H2S also protected the cultured germ cells from ACR-initiated cell death. Collectively, our study characterized H2S as endogenous defensive mechanism against ACR in Sertoli cells and germ cells. This property of H2S could be used to prevent and treat ACR-related reproductive injury.
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Affiliation(s)
- Zhimin Mao
- Institute of Reproductive Medicine, Medical School, Nantong University, Nantong, Jiangsu, China.
| | - Haitao Li
- Institute of Reproductive Medicine, Medical School, Nantong University, Nantong, Jiangsu, China
| | - Xiu-Ling Zhao
- Institute of Reproductive Medicine, Medical School, Nantong University, Nantong, Jiangsu, China
| | - Xu-Hui Zeng
- Institute of Reproductive Medicine, Medical School, Nantong University, Nantong, Jiangsu, China.
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Mostafa-He G, Alanazi M, Abdelmawll H. Antioxidant, Anti-Inflammatory and Antiapoptotic Effect of Mirtazapine Mitigates Cyclophosphamide-Induced Testicular Toxicity in Rats. INT J PHARMACOL 2023. [DOI: 10.3923/ijp.2023.166.177] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
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Kim WI, Lim JO, Pak SW, Lee SJ, Shin IS, Moon C, Heo JD, Kim JC. Exposure to China dust exacerbates testicular toxicity induced by cyclophosphamide in mice. Toxicol Res 2023; 39:115-125. [PMID: 36726831 PMCID: PMC9839921 DOI: 10.1007/s43188-022-00149-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Revised: 07/26/2022] [Accepted: 08/03/2022] [Indexed: 02/04/2023] Open
Abstract
This study investigated the potential effects of China dust (CD) exposure on cyclophosphamide (CP)-induced testicular toxicity in mice, focusing on spermatogenesis and oxidative damage. CP treatment reduced testicular and epididymal weight and sperm motility and enhanced sperm abnormality. Histopathological examination presented various morphological alterations in the testis, including increased exfoliation of spermatogenic cells, degeneration of early spermatogenic cells, vacuolation of Sertoli cells, a decreased number of spermatogonia/spermatocytes/spermatids, along with a high number of apoptotic cells. In addition, the testis exhibited reduced glutathione (GSH) levels and glutathione reductase (GR) activity and enhanced malondialdehyde (MDA) concentration. Meanwhile, CD exposure exacerbated testicular histopathological alterations induced by CP. CD exposure also aggravated oxidative damage by increasing the lipid peroxidative product MDA and decreasing GSH levels and antioxidant enzyme activities in the testis. These results suggest that CD exposure exacerbates CP-induced testicular toxicity in mice, which might be attributed to the induction of lipid peroxidation and reduced antioxidant activity.
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Affiliation(s)
- Woong-Il Kim
- College of Veterinary Medicine, Chonnam National University, 77 Yongbong-ro, Buk-gu, 61186 Gwangju, Republic of Korea
| | - Je-Oh Lim
- College of Veterinary Medicine, Chonnam National University, 77 Yongbong-ro, Buk-gu, 61186 Gwangju, Republic of Korea
| | - So-Won Pak
- College of Veterinary Medicine, Chonnam National University, 77 Yongbong-ro, Buk-gu, 61186 Gwangju, Republic of Korea
| | - Se-Jin Lee
- College of Veterinary Medicine, Chonnam National University, 77 Yongbong-ro, Buk-gu, 61186 Gwangju, Republic of Korea
| | - In-Sik Shin
- College of Veterinary Medicine, Chonnam National University, 77 Yongbong-ro, Buk-gu, 61186 Gwangju, Republic of Korea
| | - Changjong Moon
- College of Veterinary Medicine, Chonnam National University, 77 Yongbong-ro, Buk-gu, 61186 Gwangju, Republic of Korea
| | - Jeong-Doo Heo
- Bioenvironmental Science & Technology Division, Korea Institute of Toxicology, 52834 Jinju, Republic of Korea
| | - Jong-Choon Kim
- College of Veterinary Medicine, Chonnam National University, 77 Yongbong-ro, Buk-gu, 61186 Gwangju, Republic of Korea
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Siracusa R, D’Amico R, Fusco R, Impellizzeri D, Peritore AF, Gugliandolo E, Crupi R, Interdonato L, Cordaro M, Cuzzocrea S, Di Paola R. Açai Berry Attenuates Cyclophosphamide-Induced Damage in Genitourinary Axis-Modulating Nrf-2/HO-1 Pathways. Antioxidants (Basel) 2022; 11:antiox11122355. [PMID: 36552563 PMCID: PMC9774754 DOI: 10.3390/antiox11122355] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Revised: 11/21/2022] [Accepted: 11/22/2022] [Indexed: 11/29/2022] Open
Abstract
Cyclophosphamide (CYP) is used to treat different malignancies and autoimmune disorders in men. This chemotherapy frequently reduces tumors, which is beneficial, but also causes infertility because of severe oxidative stress, inflammation, and apoptosis in the bladder and testes brought on by its metabolite, acrolein. The goal of this study was to assess the efficacy of a novel food, açai berry, in preventing CYP-induced damage in the bladder and testes. METHODS CYP was administered intraperitoneally once during the experiment at a dose of 200 mg/kg body weight diluted in 10 mL/kg b.w. of water. Açai berry was administered orally at a dose of 500 mg/kg. RESULTS The administration of açai berry was able to reduce inflammation, oxidative stress, lipid peroxidation, apoptosis, and histological changes in the bladder and testes after CYP injection. CONCLUSIONS Our findings show for the first time that açai berry modulates physiological antioxidant defenses to protect the bladder and testes against CYP-induced changes.
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Affiliation(s)
- Rosalba Siracusa
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D’Alcontres 31, 98166 Messina, Italy
| | - Ramona D’Amico
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D’Alcontres 31, 98166 Messina, Italy
| | - Roberta Fusco
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D’Alcontres 31, 98166 Messina, Italy
| | - Daniela Impellizzeri
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D’Alcontres 31, 98166 Messina, Italy
| | - Alessio Filippo Peritore
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D’Alcontres 31, 98166 Messina, Italy
| | - Enrico Gugliandolo
- Department of Veterinary Sciences, University of Messina, 98168 Messina, Italy
| | - Rosalia Crupi
- Department of Veterinary Sciences, University of Messina, 98168 Messina, Italy
| | - Livia Interdonato
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D’Alcontres 31, 98166 Messina, Italy
| | - Marika Cordaro
- Department of Biomedical Dental and Morphological and Functional Imaging, University of Messina, Via Consolare Valeria, 98125 Messina, Italy
- Correspondence:
| | - Salvatore Cuzzocrea
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D’Alcontres 31, 98166 Messina, Italy
- Department of Pharmacological and Physiological Science, Saint Louis University School of Medicine, Saint Louis, MO 63104, USA
| | - Rosanna Di Paola
- Department of Veterinary Sciences, University of Messina, 98168 Messina, Italy
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Diesel particulate matter aggravates cyclophosphamide-induced testicular toxicity in mice via elevating oxidative damage. Mol Cell Toxicol 2022. [DOI: 10.1007/s13273-022-00310-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Hernández-Jardón N, Rojas-Castañeda JC, Landero-Huerta D, Reyes-Cruz E, Reynoso-Robles R, Juárez-Mosqueda MDL, Medrano A, Reyes-Delgado F, Vigueras-Villaseñor RM. Cryptorchidism: The dog as a study model. Front Vet Sci 2022; 9:935307. [PMID: 36176705 PMCID: PMC9514118 DOI: 10.3389/fvets.2022.935307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Accepted: 08/22/2022] [Indexed: 12/03/2022] Open
Abstract
Cryptorchidism (CO) or undescended testicle is an abnormality of male gonadal development that can generate long-term repercussions in men, such as infertility and germ cell neoplasia in situ (GCNIS). The origin of these alterations in humans is not completely clear, due to the absence of an animal model with similar testicular development as in humans with CO. This work intends to describe the testicular histological development of dogs with congenital CO, and determine whether the species could adequately serve as a study model for this pathology in humans. The study was carried out with 36 dogs, equally distributed in two groups: healthy control (CTRL) and CO groups. The contralateral testis to the undescended one in CO group of the animals was considered and analyzed. Each group was subdivided in three stages of development: (1) peripubertal stage (6–8 months), (2) young adult (9–48 months) and (3) senile (49–130 months). Histological development, the presence of cells with gonocyte morphology, cell proliferation, testicular lipoperoxidation and hormonal concentrations of testosterone, estradiol, FSH and LH were evaluated and described. In the cryptorchid testes, the first histological alterations appeared from the first stage of development and were maintained until the senile stage. A pronounced testicular lipoperoxidation occurred only in the second stage of development. The histological alterations due to CO were markedly evident in the young adult stage. Testosterone concentrations witnessed a decrease starting from in the second stage and kept on until the last stage. The contralateral testes of the CO animals showed alterations that positioned them between the control and CO testes. Testicular development of dogs with CO is similar to that of humans. The results of the study suggest that this species could serve as a suitable model for the study of CO in humans.
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Affiliation(s)
- Norma Hernández-Jardón
- Programa Doctorado en Ciencias de la Producción y de la Salud Animal, Universidad Nacional Autónoma de México, Mexico City, Mexico
| | - Julio César Rojas-Castañeda
- Laboratorio de Biología de la Reproducción, Instituto Nacional de Pediatría, SS, Mexico City, Mexico
- Julio César Rojas-Castañeda
| | - Daniel Landero-Huerta
- Laboratorio de Biología de la Reproducción, Instituto Nacional de Pediatría, SS, Mexico City, Mexico
| | - Estefanía Reyes-Cruz
- Programa Doctorado en Ciencias de la Producción y de la Salud Animal, Universidad Nacional Autónoma de México, Mexico City, Mexico
| | - Rafael Reynoso-Robles
- Laboratorio de Morfología Celular y Tisular, Instituto Nacional de Pediatría, SS, Mexico City, Mexico
| | - María del Lourdes Juárez-Mosqueda
- Departamento de Morfología, Facultad de Medicina Veterinaria y Zootecnia, Universidad Nacional Autónoma de México, Mexico City, Mexico
| | - Alfredo Medrano
- Laboratorio de Reproducción Animal, Facultad de Estudios Superiores Cuautitlán, Universidad Nacional Autónoma de México, Cuautitlán Izcalli, Mexico
| | - Fausto Reyes-Delgado
- Banfield Pet Hospital-Universidad Nacional Autónoma de México, Mexico City, Mexico
| | - Rosa María Vigueras-Villaseñor
- Laboratorio de Biología de la Reproducción, Instituto Nacional de Pediatría, SS, Mexico City, Mexico
- *Correspondence: Rosa María Vigueras-Villaseñor
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11
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Fan P, Sha F, Ma C, Wei Q, Zhou Y, Shi J, Fu J, Zhang L, Han B, Li J. 10-Hydroxydec-2-Enoic Acid Reduces Hydroxyl Free Radical-Induced Damage to Vascular Smooth Muscle Cells by Rescuing Protein and Energy Metabolism. Front Nutr 2022; 9:873892. [PMID: 35711556 PMCID: PMC9196250 DOI: 10.3389/fnut.2022.873892] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Accepted: 04/08/2022] [Indexed: 12/22/2022] Open
Abstract
10-Hydroxydec-2-enoic acid (10-HDA), an unsaturated hydroxyl fatty acid from the natural food royal jelly, can protect against cell and tissue damage, yet the underlying mechanisms are still unexplored. We hypothesized that the neutralization of the hydroxyl free radical (•OH), the most reactive oxygen species, is an important factor underlying the cytoprotective effect of 10-HDA. In this study, we found that the •OH scavenging rate by 10-HDA (2%, g/ml) was more than 20%, which was achieved through multiple-step oxidization of the -OH group and C=C bond of 10-HDA. Moreover, 10-HDA significantly enhanced the viability of vascular smooth muscle cells (VSMCs) damaged by •OH (P < 0.01), significantly attenuated •OH-derived malondialdehyde production that represents cellular lipid peroxidation (P < 0.05), and significantly increased the glutathione levels in •OH-stressed VSMCs (P < 0.05), indicating the role of 10-HDA in reducing •OH-induced cytotoxicity. Further proteomic analyses of VSMCs identified 195 proteins with decreased expression by •OH challenge that were upregulated by 10-HDA rescue and were primarily involved in protein synthesis (such as translation, protein transport, ribosome, and RNA binding) and energy metabolism (such as fatty acid degradation and glycolysis/gluconeogenesis). Taken together, these findings indicate that 10-HDA can effectively promote cell survival by antagonizing •OH-induced injury in VSMCs. To the best of our knowledge, our results provide the first concrete evidence that 10-HDA-scavenged •OH could be a potential pharmacological application for maintaining vascular health.
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Affiliation(s)
- Pei Fan
- Institute of Apicultural Research/Key Laboratory of Pollinating Insect Biology, Ministry of Agriculture and Rural Affairs, Chinese Academy of Agricultural Sciences, Beijing, China.,College of Biological Engineering, Henan University of Technology, Zhengzhou, China
| | - Fangfang Sha
- College of Biological Engineering, Henan University of Technology, Zhengzhou, China
| | - Chuan Ma
- Institute of Apicultural Research/Key Laboratory of Pollinating Insect Biology, Ministry of Agriculture and Rural Affairs, Chinese Academy of Agricultural Sciences, Beijing, China
| | - Qiaohong Wei
- Institute of Apicultural Research/Key Laboratory of Pollinating Insect Biology, Ministry of Agriculture and Rural Affairs, Chinese Academy of Agricultural Sciences, Beijing, China
| | - Yaqi Zhou
- College of Biological Engineering, Henan University of Technology, Zhengzhou, China
| | - Jing Shi
- College of Biological Engineering, Henan University of Technology, Zhengzhou, China
| | - Jiaojiao Fu
- College of Biological Engineering, Henan University of Technology, Zhengzhou, China
| | - Lu Zhang
- College of Biological Engineering, Henan University of Technology, Zhengzhou, China
| | - Bin Han
- Institute of Apicultural Research/Key Laboratory of Pollinating Insect Biology, Ministry of Agriculture and Rural Affairs, Chinese Academy of Agricultural Sciences, Beijing, China
| | - Jianke Li
- Institute of Apicultural Research/Key Laboratory of Pollinating Insect Biology, Ministry of Agriculture and Rural Affairs, Chinese Academy of Agricultural Sciences, Beijing, China
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12
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Li J, You Y, Zhang P, Huang X, Dong L, Yang F, Yu X, Chang D. Qiangjing tablets repair of blood-testis barrier dysfunction in rats via regulating oxidative stress and p38 MAPK pathway. BMC Complement Med Ther 2022; 22:133. [PMID: 35568844 PMCID: PMC9107122 DOI: 10.1186/s12906-022-03615-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2021] [Accepted: 05/04/2022] [Indexed: 11/24/2022] Open
Abstract
Background The blood-testis barrier (BTB) is a physical barrier of the testis to prevent various exogenous substrates from entering apical compartments and provides immune privilege for spermatogenesis, which is essential for normal spermatogenic function of testis. It has been shown that oxidative stress can damage BTB by activating the p38 MAPK pathway. In Traditional Chinese Medicine, Qiangjing tablets (QJT) improve spermatogenesis and increase pregnancy rates. Previous studies have confirmed that QJT can improve sperm quality and have obvious antioxidant effects. In this study, we explore whether QJT contributes to recovery from BTB dysfunction in rats. Methods BTB dysfunction was induced in rats by 1% Cyclophosphamide (CP). The CP-induced rats in the treatment group were given a dose of QJT (0.45 g/kg·d) by gavage. Testis tissues were collected for histopathological and biochemical analysis, and the testis weight was estimated. Levels of BTB-related proteins and antioxidant enzyme were analyzed in the testis tissues. Results QJT resolved the pathological injury of rats testis induced by CP. Furthermore, MDA levels were significantly reduced, and the levels of SOD markedly increased in the testicular tissue after QJT treatment. In addition, QJT down-regulated the expression of p38 protein in rat testis and up-regulated the expressions of key proteins ZO-1, occludin and F-actin in BTB. Conclusion These results demonstrate that QJT exerts protective effects on CP-induced rats with BTB dysfunction, likely by regulating the oxidative stress-mediated p38 MAPK pathway. Supplementary Information The online version contains supplementary material available at 10.1186/s12906-022-03615-z.
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Affiliation(s)
- Junjun Li
- TCM Regulating Metabolic Diseases Key Laboratory of Sichuan Province, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, 610072, The People's Republic of China.,The Reproductive & Women-Children Hospital, Chengdu University of Traditional Chinese Medicine, Chengdu, 610041, The People's Republic of China
| | - Yaodong You
- TCM Regulating Metabolic Diseases Key Laboratory of Sichuan Province, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, 610072, The People's Republic of China
| | - Peihai Zhang
- TCM Regulating Metabolic Diseases Key Laboratory of Sichuan Province, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, 610072, The People's Republic of China
| | - Xiaopeng Huang
- TCM Regulating Metabolic Diseases Key Laboratory of Sichuan Province, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, 610072, The People's Republic of China
| | - Liang Dong
- The Reproductive & Women-Children Hospital, Chengdu University of Traditional Chinese Medicine, Chengdu, 610041, The People's Republic of China
| | - Fang Yang
- The Reproductive & Women-Children Hospital, Chengdu University of Traditional Chinese Medicine, Chengdu, 610041, The People's Republic of China
| | - Xujun Yu
- TCM Regulating Metabolic Diseases Key Laboratory of Sichuan Province, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, 610072, The People's Republic of China. .,School of Medical and Life Sciences, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, The People's Republic of China.
| | - Degui Chang
- TCM Regulating Metabolic Diseases Key Laboratory of Sichuan Province, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, 610072, The People's Republic of China.
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13
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Li J, Peng S, Li Z, Zhao F, Han X, Liu J, Cao W, Ye Y. Visualization of peroxynitrite in cyclophosphamide-induced oxidative stress by an activatable probe. Talanta 2022; 238:123007. [PMID: 34857340 DOI: 10.1016/j.talanta.2021.123007] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Revised: 10/17/2021] [Accepted: 10/26/2021] [Indexed: 12/20/2022]
Abstract
Oxidative stress is considered to be one of the main contributors of cyclophosphamide (CP)-induced toxicity, and the generation of free radicals will cause the interruption of multiple signal transduction pathways. Peroxynitrite (ONOO-) has strong oxidation and nitrification ability and is considered as an indirect indicator of oxidative stress. Therefore, it is necessary to design a fluorescent probe that can detect ONOO- and monitor CP-induced oxidative stress during chemotherapy. Herein, we synthesized a lipid droplet targeting fluorescent probe SX-1 based on triphenylamine-benzoindocyanine. When ONOO- is added to the probe SX-1, the CC bond in the probe is broken, thereby releasing fluorescence. The good spectral response characteristics enable SX-1 to successfully track the fluctuations of ONOO- in living cells. Most importantly, we provided the first visual evidence that the level of ONOO- in HeLa cells was up-regulated under CP induction. All results indicated that SX-1 has great potential in detecting drug-induced ONOO-, and provided a new detection tool for a deeper understanding of drug-induced organism injury.
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Affiliation(s)
- Jinsa Li
- Green Catalysis Center, College of Chemistry, Zhengzhou University, Zhengzhou, 450001, China
| | - Shuxin Peng
- Green Catalysis Center, College of Chemistry, Zhengzhou University, Zhengzhou, 450001, China
| | - Zipeng Li
- Green Catalysis Center, College of Chemistry, Zhengzhou University, Zhengzhou, 450001, China
| | - Fangfang Zhao
- Green Catalysis Center, College of Chemistry, Zhengzhou University, Zhengzhou, 450001, China
| | - Xiaojing Han
- Green Catalysis Center, College of Chemistry, Zhengzhou University, Zhengzhou, 450001, China
| | - Jianfei Liu
- Green Catalysis Center, College of Chemistry, Zhengzhou University, Zhengzhou, 450001, China
| | - Wenbo Cao
- School of Basic Medical Science, Zhengzhou University, Zhengzhou, 450001, China
| | - Yong Ye
- Green Catalysis Center, College of Chemistry, Zhengzhou University, Zhengzhou, 450001, China.
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14
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Mao Z, Huang Y, Li B, Tomoya K, Shinmori H, Zeng X, Gu Z, Yao J. Hydrogen sulfide as a potent scavenger of toxicant acrolein. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2022; 229:113111. [PMID: 34952378 DOI: 10.1016/j.ecoenv.2021.113111] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Revised: 12/07/2021] [Accepted: 12/19/2021] [Indexed: 06/14/2023]
Abstract
Acrolein (ACR) is a metabolic byproduct in vivo and a ubiquitous environmental toxicant. It is implicated in the initiation and development of many diseases through multiple mechanisms, including the induction of oxidative stress. Currently, our understanding of the body defense mechanism against ACR toxicity is still limited. Given that hydrogen sulfide (H2S) has strong antioxidative actions and it shares several properties of ACR scavenger glutathione (GSH), we, therefore, tested whether H2S could be involved in ACR detoxification. Taking advantage of two cell lines that produced different levels of endogenous H2S, we found that the severity of ACR toxicity was reversely correlated with H2S-producing ability. In further support of the role of H2S, supplementing cells with exogenous H2S increased cell resistance to ACR, whereas inhibition of endogenous H2S sensitized cells to ACR. In vivo experiments showed that inhibition of endogenous H2S with CSE inhibitor markedly increased mouse susceptibility to the toxicity of cyclophosphamide and ACR, as evidenced by the increased mortality and worsened organ injury. Further analysis revealed that H2S directly reacted with ACR. It promoted ACR clearance and prevented ACR-initiated protein carbonylation. Collectively, this study characterized H2S as a presently unrecognized endogenous scavenger of ACR and suggested that H2S can be exploited to prevent and treat ACR-associated diseases.
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Affiliation(s)
- Zhimin Mao
- Institute of Reproductive Medicine, Nantong University, Nantong, China; Division of Molecular Signaling, Department of the Advanced Biomedical Research, Interdisciplinary Graduate School of Medicine, University of Yamanashi, Kofu, Japan.
| | - Yanru Huang
- Division of Molecular Signaling, Department of the Advanced Biomedical Research, Interdisciplinary Graduate School of Medicine, University of Yamanashi, Kofu, Japan
| | - Bingqian Li
- Institute of Reproductive Medicine, Nantong University, Nantong, China
| | - Kazutoshi Tomoya
- Department of Biotechnology, Faculty of Life and Environmental Sciences, Graduate Faculty of Interdisciplinary Research, University of Yamanashi, Kofu, Japan
| | - Hideyuki Shinmori
- Department of Biotechnology, Faculty of Life and Environmental Sciences, Graduate Faculty of Interdisciplinary Research, University of Yamanashi, Kofu, Japan
| | - Xuhui Zeng
- Institute of Reproductive Medicine, Nantong University, Nantong, China
| | - Zhifeng Gu
- Department of Rheumatology, The Affiliated Hospital of Nantong University, Nantong, China
| | - Jian Yao
- Division of Molecular Signaling, Department of the Advanced Biomedical Research, Interdisciplinary Graduate School of Medicine, University of Yamanashi, Kofu, Japan.
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15
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Effect of a Low Dose of Carvedilol on Cyclophosphamide-Induced Urinary Toxicity in Rats—A Comparison with Mesna. Pharmaceuticals (Basel) 2021; 14:ph14121237. [PMID: 34959638 PMCID: PMC8708009 DOI: 10.3390/ph14121237] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2021] [Revised: 11/21/2021] [Accepted: 11/25/2021] [Indexed: 01/28/2023] Open
Abstract
One of the major side effects of cyclophosphamide (CPX)—an alkylating anticancer drug that is still clinically used—is urotoxicity with hemorrhagic cystitis. The present study was designed to evaluate the ability of carvedilol to protect rats from cyclophosphamide-induced urotoxicity. Rats were injected intraperitoneally (i.p.) with CPX (200 mg/kg) and administered carvedilol (2 mg/kg) intragastrically a day before, at the day and a day after a single i.p. injection of CPX, with or without mesna (40, 80, and 80 mg/kg i.p. 20 min before, 4 h and 8 h after CPX administration, respectively). Pretreatment with carvedilol partly prevented the CPX-induced increase in urinary bladder and kidney index, and completely protects from CPX-evoked alterations in serum potassium and creatinine level, but did not prevent histological alterations in the urinary bladder and hematuria. However, carvedilol administration resulted in significant restoration of kidney glutathione (GSH) level and a decrease in kidney interleukin 1β (IL-1β) and plasma asymmetric dimethylarginine (ADMA) concentrations. Not only did mesna improve kidney function, but it also completely reversed histological abnormalities in bladders and prevented hematuria. In most cases, no significant interaction of carvedilol with mesna was observed, although the effect of both drugs together was better than mesna given alone regarding plasma ADMA level and kidney IL-1β concentration. In conclusion, carvedilol did not counteract the injury caused in the urinary bladders but restored kidney function, presumably via its antioxidant and anti-inflammatory properties.
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16
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Briseño-Bugarín J, Hernández-Ochoa I, Araujo-Padilla X, Mojica-Villegas MA, Montaño-González RI, Gutiérrez-Salmeán G, Chamorro-Cevallos G. Phycobiliproteins Ameliorate Gonadal Toxicity in Male Mice Treated with Cyclophosphamide. Nutrients 2021; 13:2616. [PMID: 34444776 PMCID: PMC8400975 DOI: 10.3390/nu13082616] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Revised: 07/16/2021] [Accepted: 07/26/2021] [Indexed: 01/13/2023] Open
Abstract
Cyclophosphamide (CP)-which is used to treat autoimmune diseases and cancer-is related to gonadotoxicity attributed to oxidative stress. As phycobiliproteins (PBPs) are strong antioxidants that are unexplored as protective agents against male gonadotoxicity, our work aimed to investigate the effects of PBP crude extract on testicular damage and sperm parameter alterations caused by CP in mice. Three doses of PBP (50, 100, and 200 mg/kg) were tested in the experimental groups (n = 8 per group), administered concomitantly with 100 mg/kg CP. After 42 days receiving PBP daily and CP weekly, body and relative testicular weights, serum testosterone levels, testicular lipoperoxidation and antioxidant enzyme activity levels, and testicular histology and sperm parameter alterations were assessed. The results showed that PBP crude extract at 200 mg/kg prevented testosterone serum reduction, body weight loss, lipoperoxidation and enzyme activity increments, and sperm parameter alterations and partially ameliorated relative testicular weight reductions and histological damage in CP-treated mice. In conclusion, we showed that PBP crude extract (200 mg/kg) mitigated oxidative damage in the testes and ameliorated alterations in sperm parameters in mice treated with CP (100 mg/kg); therefore, PBP extract could be considered as a potential protective agent against CP toxicity.
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Affiliation(s)
- Jorge Briseño-Bugarín
- Departamento de Farmacia, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Unidad Zacatenco, Mexico City 07738, Mexico; (J.B.-B.); (X.A.-P.); (M.A.M.-V.); (R.I.M.-G.)
| | - Isabel Hernández-Ochoa
- Departamento de Toxicología, Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional (Cinvestav-IPN), Unidad Zacatenco, Mexico City 07360, Mexico;
| | - Xelha Araujo-Padilla
- Departamento de Farmacia, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Unidad Zacatenco, Mexico City 07738, Mexico; (J.B.-B.); (X.A.-P.); (M.A.M.-V.); (R.I.M.-G.)
| | - María Angélica Mojica-Villegas
- Departamento de Farmacia, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Unidad Zacatenco, Mexico City 07738, Mexico; (J.B.-B.); (X.A.-P.); (M.A.M.-V.); (R.I.M.-G.)
| | - Ricardo Iván Montaño-González
- Departamento de Farmacia, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Unidad Zacatenco, Mexico City 07738, Mexico; (J.B.-B.); (X.A.-P.); (M.A.M.-V.); (R.I.M.-G.)
| | - Gabriela Gutiérrez-Salmeán
- Centro de Investigación en Ciencias de la Salud (CICSA), Facultad de Ciencias de la Salud, Universidad Anáhuac México, Mexico City 52786, Mexico;
| | - Germán Chamorro-Cevallos
- Departamento de Farmacia, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Unidad Zacatenco, Mexico City 07738, Mexico; (J.B.-B.); (X.A.-P.); (M.A.M.-V.); (R.I.M.-G.)
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17
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Motawi TMK, William MM, Nooh MM, Abd-Elgawad HM. Amelioration of cyclophosphamide toxicity via modulation of metabolizing enzymes by avocado (Persea americana) extract. J Pharm Pharmacol 2021; 74:367-376. [PMID: 34173661 DOI: 10.1093/jpp/rgab084] [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: 10/09/2020] [Accepted: 05/13/2021] [Indexed: 11/14/2022]
Abstract
OBJECTIVES Cyclophosphamide (CPA) is highly effective in treating several human tumours and autoimmune disorders; but, it triggers deleterious side effects. Avocado, Persea americana (Mill.), is a widely consumed fruit with pronounced nutritional and medicinal value. Though many studies examined the protective mechanisms of natural products against CPA toxicity, almost none investigated the modulation of CPA metabolism as a potential underlying mechanism for protection. Here, we investigated the modulating effect of avocado extract (AE) on certain CPA metabolizing enzymes and its correlation with the extent of CPA-induced pulmonary toxicity and urotoxicity. METHODS Rats received oral AE (0.9 g/kg body weight/day) 7 days before a single CPA injection (150 mg/kg body weight) and continued AE intake for 2, 7 or 28 days to study three phases of CPA-induced urotoxicity and pulmonary toxicity. KEY FINDINGS CPA acutely elevated then reduced hepatic microsomal cytochrome P450 2B6 (CYP2B6) content and significantly suppressed bladder and lung glutathione-S-transferase activity. Furthermore, CPA elevated lung myeloperoxidase activity, DNA content and hydroxyproline level and bladder blood content. AE ameliorated CPA-induced derangements through suppression of CYP2B6 and myeloperoxidase and augmentation of glutathione-S-transferase activity in CPA-treated rats. CONCLUSIONS AE modulation of CPA metabolizing enzymes and potential anti-inflammatory effect may mitigate CPA-induced toxicity.
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Affiliation(s)
| | - Mira Magdy William
- Biochemistry Department, Faculty of Pharmacy, October 6 University, Giza, Egypt
| | - Mohammed Mostafa Nooh
- Biochemistry Department, Faculty of Pharmacy, Cairo University, Cairo, Egypt.,Biochemistry Department, Faculty of Pharmacy, October 6 University, Giza, Egypt
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18
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Fusco R, Salinaro AT, Siracusa R, D’Amico R, Impellizzeri D, Scuto M, Ontario ML, Crea R, Cordaro M, Cuzzocrea S, Di Paola R, Calabrese V. Hidrox ® Counteracts Cyclophosphamide-Induced Male Infertility through NRF2 Pathways in a Mouse Model. Antioxidants (Basel) 2021; 10:antiox10050778. [PMID: 34068924 PMCID: PMC8156985 DOI: 10.3390/antiox10050778] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Revised: 04/28/2021] [Accepted: 05/11/2021] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Every year, men use cyclophosphamide to treat various cancers and autoimmune diseases. On the one hand, this chemotherapy often has the beneficial effect of regressing the tumor, but on the other hand, it leads to infertility due to excessive oxidative stress and apoptosis in the testes caused by its metabolite, acrolein. METHODS The objective of this study was to evaluate the beneficial power of a new compound called Hidrox®, containing 40-50% hydroxytyrosol, in counteracting the damage related to fertility induced by cyclophosphamide. The study was conducted using a single intraperitoneal injection of cyclophosphamide at a dose of 200 mg/kg b.w, in distilled water at 10 mL/kg b.w. The treatment was administered via the oral administration of Hidrox® at a dose of 50 mg/kg. RESULTS Our study confirms that the use of cyclophosphamide causes a series of sperm and histological alterations strongly connected with oxidative stress, lipid peroxidation, and apoptosis. CONCLUSION Our results demonstrate for the first time that Hidrox® protects testes from CYP-induced alterations by the modulation of physiological antioxidant defenses.
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Affiliation(s)
- Roberta Fusco
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, 98166 Messina, Italy; (R.F.); (R.S.); (R.D.); (D.I.); (R.D.P.)
| | - Angela Trovato Salinaro
- Department of Biomedical and Biotechnological Sciences, University of Catania, 95131 Catania, Italy; (A.T.S.); (M.S.); (M.L.O.); (V.C.)
| | - Rosalba Siracusa
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, 98166 Messina, Italy; (R.F.); (R.S.); (R.D.); (D.I.); (R.D.P.)
| | - Ramona D’Amico
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, 98166 Messina, Italy; (R.F.); (R.S.); (R.D.); (D.I.); (R.D.P.)
| | - Daniela Impellizzeri
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, 98166 Messina, Italy; (R.F.); (R.S.); (R.D.); (D.I.); (R.D.P.)
| | - Maria Scuto
- Department of Biomedical and Biotechnological Sciences, University of Catania, 95131 Catania, Italy; (A.T.S.); (M.S.); (M.L.O.); (V.C.)
| | - Maria Laura Ontario
- Department of Biomedical and Biotechnological Sciences, University of Catania, 95131 Catania, Italy; (A.T.S.); (M.S.); (M.L.O.); (V.C.)
| | - Roberto Crea
- Oliphenol LLC, 26225 Eden Landing Road, Unit C, Hayward, CA 94545, USA;
| | - Marika Cordaro
- Department of Biomedical, Dental and Morphological and Functional Imaging, University of Messina, Via Consolare Valeria, 98125 Messina, Italy
- Correspondence: (M.C.); (S.C.); Tel.: +39-090-676-5208 (M.C. & S.C.)
| | - Salvatore Cuzzocrea
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, 98166 Messina, Italy; (R.F.); (R.S.); (R.D.); (D.I.); (R.D.P.)
- Correspondence: (M.C.); (S.C.); Tel.: +39-090-676-5208 (M.C. & S.C.)
| | - Rosanna Di Paola
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, 98166 Messina, Italy; (R.F.); (R.S.); (R.D.); (D.I.); (R.D.P.)
| | - Vittorio Calabrese
- Department of Biomedical and Biotechnological Sciences, University of Catania, 95131 Catania, Italy; (A.T.S.); (M.S.); (M.L.O.); (V.C.)
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19
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Protective Effect of Epigallocatechin-3-Gallate in Hydrogen Peroxide-Induced Oxidative Damage in Chicken Lymphocytes. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2020; 2020:7386239. [PMID: 33488931 PMCID: PMC7790551 DOI: 10.1155/2020/7386239] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Revised: 12/04/2020] [Accepted: 12/17/2020] [Indexed: 02/07/2023]
Abstract
Epigallocatechin-3-gallate (EGCG) is one of the fundamental compounds in green tea. The present study was to evaluate the protective effect of EGCG in oxidative damage and apoptosis induced by hydrogen peroxide (H2O2) in chicken lymphocytes. Results showed that preincubation of lymphocytes with EGCG significantly decreased H2O2-reduced cell viability and apoptotic cells with DNA damage, restored the H2O2-dependent reduction in total antioxidant capacity (T-AOC), glutathione peroxidase (GSH-PX), superoxide dismutase (SOD), glutathione (GSH), and glutathione disulfide (GSSG), and suppressed the increase in intracellular reactive oxygen species (ROS), nitric oxide (NO), nitric oxide synthesis (NOS), malondialdehyde (MDA), lipid peroxide (LPO), and protein carbonyl (Carbonyl). In addition, preincubation of the cells with EGCG increased mitochondrial membrane potential (MMP) and reduced calcium ion ([Ca2+]i) load. The protective effect of EGCG in oxidative damage in lymphocytes was accompanied by mRNA expression of SOD, Heme oxygenase-1 (HO-1), Catalase (CAT), GSH-PX, nuclear factor erythroid 2-related factor 2 (Nrf2), and thioredoxin-1 (Trx-1). As EGCG had been removed before lymphocytes were challenged with H2O2, the activation of genes such as Nrf2 and Trx-1 by preincubation with EGCG could be the main reason for EGCG to protect the cells from oxidative damage by H2O2. Since oxidative stress is an important mechanism of biological damage and is regarded as the reasons of several pathologies, the present findings may be helpful for the use of tea products to prevent oxidative stress and maintain healthy in both humans and animals.
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Abdul-Hamid M, Moustafa N, El-Nesr KA, Abukhadra AM. Ameliorative effect of alpha lipoic acid and royal jelly against the side effects of cyclophosphamide in liver of albino rats. BENI-SUEF UNIVERSITY JOURNAL OF BASIC AND APPLIED SCIENCES 2020. [DOI: 10.1186/s43088-020-00042-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
Abstract
Background
Cyclophosphamide (CP) is a cytotoxic anticancer drug used for the treatment of neoplastic diseases. The present study aimed to examine biochemical, histological, and ultrastructural effects of CP on rat liver and determine the hepatoprotective effects of alpha-lipoic acid (LA) or royal jelly (RJ) against CP.
Results
The present study revealed that CP-induced significant increase in hepatic marker enzymes (ALT and AST), and elevation in malonaldehyde (MDA) was concomitant with a significant decrease of superoxide dismutase (SOD). It caused histopathological changes in the liver of rat including vacuolation, infiltration, degeneration, and necrosis. Ultrastructurally, the hepatocytes appeared degenerated with multiple small- and medium-sized lipid droplets in the cytoplasm. Kupffer cell showed a shrunken nucleus. Administration of LA and RJ resulted in an obvious improvement in the altered level of ALT, AST, MDA, and SOD activities when compared with the CP-treated group in addition to marked amelioration in histopathology and ultrastructure of the liver.
Conclusions
LA is markedly effective than RJ in protecting rats against CP-induced biochemical, histopathological, and ultrastructural changes. This protection may be due to its antioxidant properties and scavenging abilities against active free radicals.
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Salama RM, Nasr MM, Abdelhakeem JI, Roshdy OK, ElGamal MA. Alogliptin attenuates cyclophosphamide-induced nephrotoxicity: a novel therapeutic approach through modulating MAP3K/JNK/SMAD3 signaling cascade. Drug Chem Toxicol 2020; 45:1254-1263. [PMID: 32869669 DOI: 10.1080/01480545.2020.1814319] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Cyclophosphamide (CP) is widely used as a chemotherapy against various types of cancers. However, CP is accompanied with multiple organ toxicity due to production of reactive oxygen species (ROS), induction of inflammation and consequently apoptosis. Alogliptin (Alo) is a dipeptidyl peptidase 4 (DPP-IV) inhibitor, which is booming as an antidiabetic agent. Interestingly, gliptins are currently studied for their counter-regulatory effects against oxidative stress and inflammation via multiple pathways, among which is the mitogen-activated protein kinase (MAPK)/c-Jun N-terminal kinase (JNK) pathway. This cascade can reduce inflammation via mitigating the activity of mothers against decapentaplegic homolog 3 (SMAD3) and c-Jun. However, Alo effect against CP-induced kidney injury has not been previously elucidated. This tempted us to investigate the possible beneficial effect of Alo against CP-induced kidney injury via modulating the MAP3K/JNK/SMAD3 signaling cascade. Thirty-two male Wistar rats were randomly allocated into four groups. CP-treated group received a single dose of CP (200 mg/kg; i.p.). Alo-treated group received Alo (20 mg/kg/day; p.o.) for 7 days with single CP injection on day 2. Marked decrease in renal injury was observed upon Alo treatment, as evidenced through declined serum kidney function markers, oxidative stress and apoptosis markers, MAP3K expression, phospho (p)-SMAD3, p-JNK, and p-c-Jun levels. These cellular effects were reflected in reduced transforming growth factor beta (TGF-β) and tumor necrosis factor alpha (TNF-α) fibrotic and inflammatory mediators, coinciding with improved histopathological portrait. In conclusion, the current study provides novel application of Alo as a therapeutic modality against CP-induced nephrotoxicity.
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Affiliation(s)
- Rania M Salama
- Pharmacology and Toxicology Department, Faculty of Pharmacy, Misr International University (MIU), Cairo, Egypt.,Translational and Clinical Research Unit, Faculty of Pharmacy, Misr International University (MIU), Cairo, Egypt
| | - Merihane M Nasr
- Translational and Clinical Research Unit, Faculty of Pharmacy, Misr International University (MIU), Cairo, Egypt.,Pharmacy Practice and Clinical Pharmacy Department, Faculty of Pharmacy, Misr International University (MIU), Cairo, Egypt
| | - Jannatullah I Abdelhakeem
- Translational and Clinical Research Unit, Faculty of Pharmacy, Misr International University (MIU), Cairo, Egypt
| | - Omar K Roshdy
- Translational and Clinical Research Unit, Faculty of Pharmacy, Misr International University (MIU), Cairo, Egypt
| | - Mohamed A ElGamal
- Translational and Clinical Research Unit, Faculty of Pharmacy, Misr International University (MIU), Cairo, Egypt
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Yildizbayrak N, Orta-Yilmaz B, Aydin Y, Erkan M. Acrolein exerts a genotoxic effect in the Leydig cells by stimulating DNA damage-induced apoptosis. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2020; 27:15869-15877. [PMID: 32090303 DOI: 10.1007/s11356-020-08124-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/03/2019] [Accepted: 02/17/2020] [Indexed: 06/10/2023]
Abstract
Acrolein is a highly reactive unsaturated organic molecule and has harmful effects on human health. Acrolein is generally formed in heat-treated foods above 150 °C, as well as in the combustion of gasoline, wood industry, plastic waste, and tobacco smoke. In this study, the effects of acrolein on genotoxicity in Leydig cells and the underlying mechanisms are aimed to be clarified. In addition, the toxicogenomic profile of acrolein was studied in terms of both apoptosis and steroidogenesis. Real-time PCR and ELISA tests were used to analyses of steroidogenic endpoints. Apoptosis was evaluated with double fluorescence staining and gene expression analyses of related genes. Comet assay was used to determine the genotoxicity. The results showed that acrolein caused concentration-dependent inhibition on cell viability at 8 μM and above concentrations, decreased testosterone production at 13.6 and 19.7 μM concentrations, and suppressed expression levels of genes that play an important role in steroidogenic pathway. Furthermore, acrolein downregulated expression of anti-apoptotic Bcl2 gene and upregulated expression of pro-apoptotic Bax, Casp3, and Trp53 gene after 24-h treatment in 7.4, 13.6, and 19.7 μM acrolein-exposed Leydig cells. The results of comet assay showed that acrolein significantly induced tail length, tail % DNA, and Olive tail moment. Overall, it was concluded that acrolein-induced cell damage in Leydig cells may be due to formation of genetic damage in steroidogenesis and apoptosis.
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Affiliation(s)
- Nebahat Yildizbayrak
- Department of Biology, Faculty of Science, Istanbul University, Vezneciler, 34134, Istanbul, Turkey.
| | - Banu Orta-Yilmaz
- Department of Biology, Faculty of Science, Istanbul University, Vezneciler, 34134, Istanbul, Turkey
| | - Yasemin Aydin
- Department of Biology, Faculty of Science, Istanbul University, Vezneciler, 34134, Istanbul, Turkey
| | - Melike Erkan
- Department of Biology, Faculty of Science, Istanbul University, Vezneciler, 34134, Istanbul, Turkey
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Tao ZH, Li C, Xu XF, Pan YJ. Scavenging activity and mechanism study of ferulic acid against reactive carbonyl species acrolein. J Zhejiang Univ Sci B 2020; 20:868-876. [PMID: 31595723 DOI: 10.1631/jzus.b1900211] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Acrolein, known as one of the most common reactive carbonyl species, is a toxic small molecule affecting human health in daily life. This study is focused on the scavenging abilities and mechanism of ferulic acid and some other phenolic acids against acrolein. Among the 13 phenolic compounds investigated, ferulic acid was found to have the highest efficiency in scavenging acrolein under physiological conditions. Ferulic acid remained at (3.04±1.89)% and acrolein remained at (29.51±4.44)% after being incubated with each other for 24 h. The molecular mechanism of the detoxifying process was also studied. Detoxifying products, namely 2-methoxy-4-vinylphenol (product 21) and 5-(4-hydroxy-3-methoxyphenyl)pent-4-enal (product 22), were identified though nuclear magnetic resonance (NMR) and gas chromatography-mass spectrometry (GC-MS), after the scavenging process. Ferulic acid showed significant activity in scavenging acrolein under physiological conditions. This study indicates a new method for inhibiting damage from acrolein.
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Affiliation(s)
- Zhi-Hao Tao
- Department of Chemistry, Zhejiang University, Hangzhou 310027, China
| | - Chang Li
- College of Life Sciences, Zhejiang Chinese Medical University, Hangzhou 310053, China
| | - Xiao-Fei Xu
- Department of Chemistry, Zhejiang University, Hangzhou 310027, China
| | - Yuan-Jiang Pan
- Department of Chemistry, Zhejiang University, Hangzhou 310027, China
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Figueroa Gonzalez D, Young F. Gamma Tocopherol Reduced Chemotherapeutic-Induced ROS in an Ovarian Granulosa Cell Line, But Not in Breast Cancer Cell Lines In Vitro. Antioxidants (Basel) 2020; 9:antiox9010051. [PMID: 31936058 PMCID: PMC7023168 DOI: 10.3390/antiox9010051] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2019] [Revised: 12/30/2019] [Accepted: 12/31/2019] [Indexed: 01/13/2023] Open
Abstract
Doxorubicin and cyclophosphamide are used to treat breast cancer, but they also cause infertility through off-target cytotoxicity towards proliferating granulosa cells that surround eggs. Each chemotherapeutic generates reactive oxygen species (ROS) but the effects of the combination, or the antioxidants alpha (αToc) and gamma tocopherol (γToc) on ROS in breast cancer or ovarian cells are unknown. Human breast cancer (MCF7, T47D) and ovarian cancer (OVCAR, COV434) cells were loaded with DCDFA and exposed (1, 2, 3, 24 h) to the MCF7-derived EC25 values of individual agents, or to combinations of these. ROS were quantified and viable cells enumerated using crystal violet or DAPI. Each chemotherapeutic killed ~25% of MCF7, T47D and OVCAR cells, but 57 ± 2% (doxorubicin) and 66 ± 2% (cyclophosphamide) of the COV434 granulosa cells. The combined chemotherapeutics decreased COV434 cell viability to 34 ± 5% of control whereas doxorubicin + cyclophosphamide + γToc reduced ROS within 3 h (p < 0.01) and reduced cytotoxicity to 54 ± 4% (p < 0.05). αToc was not cytotoxic, whereas γToc killed ~25% of the breast cancer but none of the ovarian cells. Adding γToc to the combined chemotherapeutics did not change ROS or cytotoxicity in MCF7, T47D or OVCAR cells. The protection γToc afforded COV434 granulosa cells against chemotherapy-induced ROS and cytotoxicity suggests potential for fertility preservation.
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Akomolafe SF, Aluko BT. Protective effect of curcumin on fertility in cyclophosphamide exposed rats: Involvement of multiple pathways. J Food Biochem 2019; 44:e13095. [PMID: 31709586 DOI: 10.1111/jfbc.13095] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2019] [Revised: 09/25/2019] [Accepted: 10/16/2019] [Indexed: 12/18/2022]
Abstract
This study assesses the effect of curcumin on cyclophosphamide (CPA)-induced functional alterations of the testicular, brain, and pituitary axis in common rodents, rats. Only CPA was given at 150 mg/kg body weight only on Day 1 or orally pre and posttreated with curcumin at 20 mg/kg body weight successively for 14 days. The outcomes showed that curcumin pre and posttreatments significantly affected the elevation of biomarkers of oxidative stress in CPA-induced rats, moreover, it increased nonenzymatic antioxidant levels in the epididymis, testes, and brain of the treated rats used in this study. In addition, followed by the preservation of histo-architectures of the epididymis, testes, and brain in the rats treated with CPA, curcumin helped in increasing the sperm quality and quantity and suppressing both the inflammatory indices and the activities of caspase-3, while pretreatment with curcumin gave a better result than posttreatment with curcumin. This may, therefore, represent a prospective adjuvant against CPA-induced spermatogenic deficits in humans. PRACTICAL APPLICATIONS: Jointly, through the antiapoptotic, antioxidant, and anti-inflammatory activities of curcumin, it instigated the toxicity of CPA-induced to be modulated along the testicular, brain, and pituitary axis in the rats. This may, therefore, represent a prospective therapeutic adjuvant against CPA-induced spermatogenic deficits in humans.
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Affiliation(s)
- Seun F Akomolafe
- Biochemistry Department, Ekiti State University, Ado Ekiti, Nigeria
| | - Bukola T Aluko
- Biochemistry Department, Ekiti State University, Ado Ekiti, Nigeria
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Kaya C, Barbaros Baseskioglu A, Yigitaslan S, Yasemin Ozatik F, Ozatik O, Uslu S. The therapeutic potential of amifostine on cyclophosphamide-induced testicular dysfunction in rats: An experimental study. Int J Reprod Biomed 2019; 17. [PMID: 31435606 PMCID: PMC6686653 DOI: 10.18502/ijrm.v17i4.4549] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2018] [Revised: 10/06/2018] [Accepted: 12/12/2018] [Indexed: 11/24/2022] Open
Abstract
Background Cyclophosphamide (CP) is a well-known alkylating anticancer agent used in the treatment of various malignant and non-malignant tumors. CP may also cause a variety of adverse effects, including reproductive toxicity. Amifostine is known as a cytoprotective drug having antioxidant properties. Objective To evaluate the possible beneficial effects of amifostine on testicular toxicity induced by CP in rats. Materials and Methods A total of 35 Sprague-Dawley rats were used in this experimental study. The CP group animals received a single dose of 200 mg/kg CP on Day 8 by intraperitoneal injection and were left untreated for the following seven days. The two remaining groups of animals were treated with 200 mg/kg/day amifostine (AMF 200) and 400 mg/kg/day amifostine (AMF 400) for seven days prior to and following a single intraperitoneal injection of CP. Morphometrical analysis and histological examination of testicular tissue were performed. Serum testosterone, luteinizing hormone, and follicle-stimulating hormone levels were measured in serum using commercial ELISA kits. The epidydimal sperm count was determined. Results The tubular epithelial height in the testis was significantly higher in the AMF400 group compared to other groups (p < 0.001). Animals in the AMF400 group showed minimal debris in the tubules, no Sertoli cell damage, and the Johnsen scores were slightly higher in the AMF400 group. The epididymal sperm count was significantly lower in the CP-administered animals compared to the control animals and was significantly higher in the AMF200 and AMF400 groups compared to the CP group (p = 0.006, and p = 0.019 respectively). Conclusion Amifostine, at a dose of 400 mg/kg, may have a protective effect on testicular damage induced by CP in rats.
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Affiliation(s)
- Coskun Kaya
- Department of Urology, Eskisehir City Hospital, Eskisehir, Turkey
| | | | - Semra Yigitaslan
- Department of Pharmacology, Eskisehir Osmangazi University, Eskisehir, Turkey
| | | | - Orhan Ozatik
- Department of Histology and Embryology, Kutahya Health Sciences University, Kutahya, Turkey
| | - Sema Uslu
- Department of Biochemistry, Eskisehir Osmangazi University, Eskisehir, Turkey
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Razak RNHA, Ismail F, Isa MLM, Wahab AYA, Muhammad H, Ramli R, Ismail RASR. Ameliorative Effects of Aquilaria malaccensis Leaves Aqueous Extract on Reproductive Toxicity Induced by Cyclophosphamide in Male Rats. Malays J Med Sci 2019; 26:44-57. [PMID: 30914892 PMCID: PMC6419872 DOI: 10.21315/mjms2019.26.1.4] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2018] [Accepted: 12/15/2018] [Indexed: 12/16/2022] Open
Abstract
Background Cyclophosphamide (CP) is a widely used anti-neoplastic and immunosuppressive agent that is associated with adverse side effects including reproductive toxicity. Aquilaria malaccensis (AM) is a traditional medicinal plant which was reported to exhibit high anti-oxidant and free radical scavenging properties. The present study was aimed to evaluate the protective effects of AM leaves extract on sperm quality following toxic exposure to CP. Methods Forty-eight male Sprague Dawley rats were allocated into eight groups of six rats (n = 6): control, CP only (200 mg kg−1), AM only (100 mg kg−1, 300 mg kg−1 and 500 mg kg−1) and CP + AM (100 mg kg−1, 300 mg kg−1 and 500 mg kg−1). Animals were sacrificed after 63 days of treatment and the sperm from the caudal epididymis was taken for sperm analysis. Results The body and the reproductive organs weight, sperm count and motility did not differ between CP and other groups (P > 0.05). A significant increase (P < 0.05) in percentage of the dead and abnormal sperm were seen in the CP alone treated group compared to the control group. Co-administration of AM to the CP exposed rats significantly reduced the (P < 0.05) percentage of abnormal sperm as compared to the CP only group. Conclusion Overall, the present results represent the potential of AM to protect against CP induced reproductive toxicity.
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Affiliation(s)
- Redzuan Nul Hakim Abdul Razak
- Department of Basic Medical Sciences, Kulliyyah of Allied Health Sciences, International Islamic University of Malaysia, Jalan Sultan Ahmad Shah, Bandar Indera Mahkota, 25200 Kuantan, Pahang, Malaysia
| | - Faridah Ismail
- Department of Basic Medical Sciences, Kulliyyah of Medicine, International Islamic University of Malaysia, Jalan Sultan Ahmad Shah, Bandar Indera Mahkota, 25200 Kuantan, Pahang, Malaysia
| | - Muhammad Lokman Md Isa
- Department of Basic Medical Sciences, Kulliyyah of Nursing, International Islamic University of Malaysia, Jalan Sultan Ahmad Shah, Bandar Indera Mahkota, 25200 Kuantan, Pahang, Malaysia
| | - Azantee Yazmie Abdul Wahab
- Department of Obstetrics and Gynaecology, International Islamic University of Malaysia, Jalan Sultan Ahmad Shah, Bandar Indera Mahkota, 25200 Kuantan, Pahang, Malaysia
| | - Hussin Muhammad
- Herbal Medicine Research Centre, Institute for Medical Research, Jalan Pahang, 50588 Kuala Lumpur, Malaysia
| | - Roszaman Ramli
- Department of Obstetrics and Gynaecology, International Islamic University of Malaysia, Jalan Sultan Ahmad Shah, Bandar Indera Mahkota, 25200 Kuantan, Pahang, Malaysia
| | - Raja Arif Shah Raja Ismail
- Department of Obstetrics and Gynaecology, International Islamic University of Malaysia, Jalan Sultan Ahmad Shah, Bandar Indera Mahkota, 25200 Kuantan, Pahang, Malaysia
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Meroni SB, Galardo MN, Rindone G, Gorga A, Riera MF, Cigorraga SB. Molecular Mechanisms and Signaling Pathways Involved in Sertoli Cell Proliferation. Front Endocrinol (Lausanne) 2019; 10:224. [PMID: 31040821 PMCID: PMC6476933 DOI: 10.3389/fendo.2019.00224] [Citation(s) in RCA: 127] [Impact Index Per Article: 25.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2019] [Accepted: 03/21/2019] [Indexed: 12/16/2022] Open
Abstract
Sertoli cells are somatic cells present in seminiferous tubules which have essential roles in regulating spermatogenesis. Considering that each Sertoli cell is able to support a limited number of germ cells, the final number of Sertoli cells reached during the proliferative period determines sperm production capacity. Only immature Sertoli cells, which have not established the blood-testis barrier, proliferate. A number of hormonal cues regulate Sertoli cell proliferation. Among them, FSH, the insulin family of growth factors, activin, and cytokines action must be highlighted. It has been demonstrated that cAMP/PKA, ERK1/2, PI3K/Akt, and mTORC1/p70SK6 pathways are the main signal transduction pathways involved in Sertoli cell proliferation. Additionally, c-Myc and hypoxia inducible factor are transcription factors which participate in the induction by FSH of various genes of relevance in cell cycle progression. Cessation of proliferation is a pre-requisite to Sertoli cell maturation accompanied by the establishment of the blood-testis barrier. With respect to this barrier, the participation of androgens, estrogens, thyroid hormones, retinoic acid and opioids has been reported. Additionally, two central enzymes that are involved in sensing cell energy status have been associated with the suppression of Sertoli cell proliferation, namely AMPK and Sirtuin 1 (SIRT1). Among the molecular mechanisms involved in the cessation of proliferation and in the maturation of Sertoli cells, it is worth mentioning the up-regulation of the cell cycle inhibitors p21Cip1, p27Kip, and p19INK4, and of the gap junction protein connexin 43. A decrease in Sertoli cell proliferation due to administration of certain therapeutic drugs and exposure to xenobiotic agents before puberty has been experimentally demonstrated. This review focuses on the hormones, locally produced factors, signal transduction pathways, and molecular mechanisms controlling Sertoli cell proliferation and maturation. The comprehension of how the final number of Sertoli cells in adulthood is established constitutes a pre-requisite to understand the underlying causes responsible for the progressive decrease in sperm production that has been observed during the last 50 years in humans.
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Iqubal A, Iqubal MK, Sharma S, Ansari MA, Najmi AK, Ali SM, Ali J, Haque SE. Molecular mechanism involved in cyclophosphamide-induced cardiotoxicity: Old drug with a new vision. Life Sci 2018; 218:112-131. [PMID: 30552952 DOI: 10.1016/j.lfs.2018.12.018] [Citation(s) in RCA: 141] [Impact Index Per Article: 23.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2018] [Revised: 11/08/2018] [Accepted: 12/10/2018] [Indexed: 12/20/2022]
Abstract
Cyclophosphamide (CP) is an important anticancer drug which belongs to the class of alkylating agent. Cyclophosphamide is mostly used in bone marrow transplantation, rheumatoid arthritis, lupus erythematosus, multiple sclerosis, neuroblastoma and other types of cancer. Dose-related cardiotoxicity is a limiting factor for its use. CP-induced cardiotoxicity ranges from 7 to 28% and mortality ranges from 11 to 43% at the therapeutic dose of 170-180 mg/kg, i.v. CP undergoes hepatic metabolism that results in the production of aldophosphamide. Aldophosphamide decomposes into phosphoramide mustard & acrolein. Phosphoramide is an active neoplastic agent, and acrolein is a toxic metabolite which acts on the myocardium and endothelial cells. This is the first review article that talks about cyclophosphamide-induced cardiotoxicity and the different signaling pathways involved in its pathogenicity. Based on the available literature, CP is accountable for cardiomyocytes energy pool alteration by affecting the heart fatty acid binding proteins (H-FABP). CP has been found associated with cardiomyocytes apoptosis, inflammation, endothelial dysfunction, calcium dysregulation, endoplasmic reticulum damage, and mitochondrial damage. Molecular mechanism of cardiotoxicity has been discussed in detail through crosstalk of Nrf2/ARE, Akt/GSK-3β/NFAT/calcineurin, p53/p38MAPK, NF-kB/TLR-4, and Phospholamban/SERCA-2a signaling pathway. Based on the available literature we support the fact that metabolites of CP are responsible for cardiotoxicity due to depletion of antioxidants/ATP level, altered contractility, damaged endothelium and enhanced pro-inflammatory/pro-apoptotic activities resulting into cardiomyopathy, myocardial infarction, and heart failure. Dose adjustment, elimination/excretion of acrolein and maintenance of endogenous antioxidant pool could be the therapeutic approach to mitigate the toxicities.
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Affiliation(s)
- Ashif Iqubal
- Department of Pharmacology, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi 110062, India
| | - Mohammad Kashif Iqubal
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi 110062, India
| | - Sumit Sharma
- Department of Pharmacology, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi 110062, India
| | - Mohd Asif Ansari
- Department of Pharmacology, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi 110062, India
| | - Abul Kalam Najmi
- Department of Pharmacology, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi 110062, India
| | - Syed Mansoor Ali
- Department of Biosciences, Jamia Millia Islamia,110025 New Delhi, India
| | - Javed Ali
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi 110062, India
| | - Syed Ehtaishamul Haque
- Department of Pharmacology, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi 110062, India.
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Allen CM, Lopes F, Mitchell RT, Spears N. How does chemotherapy treatment damage the prepubertal testis? Reproduction 2018; 156:R209-R233. [PMID: 30394705 PMCID: PMC6347281 DOI: 10.1530/rep-18-0221] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2018] [Accepted: 10/12/2018] [Indexed: 01/01/2023]
Abstract
Chemotherapy treatment is a mainstay of anticancer regimens, significantly contributing to the recent increase in childhood cancer survival rates. Conventional cancer therapy targets not only malignant but also healthy cells resulting in side effects including infertility. For prepubertal boys, there are currently no fertility preservation strategies in use, although several potential methods are under investigation. Most of the current knowledge in relation to prepubertal gonadotoxicity has been deduced from adult studies; however, the prepubertal testis is relatively quiescent in comparison to the adult. This review provides an overview of research to date in humans and animals describing chemotherapy-induced prepubertal gonadotoxicity, focusing on direct gonadal damage. Testicular damage is dependent upon the agent, dosage, administration schedule and age/pubertal status at time of treatment. The chemotherapy agents investigated so far target the germ cell population activating apoptotic pathways and may also impair Sertoli cell function. Due to use of combined chemotherapy agents for patients, the impact of individual drugs is hard to define, however, use of in vivo and in vitro animal models can overcome this problem. Furthering our understanding of how chemotherapy agents target the prepubertal testis will provide clarity to patients on the gonadotoxicity of different drugs and aid in the development of cytoprotective agents.
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Affiliation(s)
| | - Federica Lopes
- Biomedical Sciences, University of Edinburgh, Edinburgh, UK
| | - Rod T Mitchell
- MRC Centre for Reproductive Health, University of Edinburgh, Edinburgh, UK
| | - Norah Spears
- Biomedical Sciences, University of Edinburgh, Edinburgh, UK
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Habibi E, Shokrzadeh M, Ahmadi A, Chabra A, Naghshvar F, Haghi-Aminjan H, Salehi F. Pulmonoprotective Action of Zataria multiflora Ethanolic Extract on Cyclophosphamide-Induced Oxidative Lung Toxicity in Mice. Chin J Integr Med 2018; 26:754-761. [DOI: 10.1007/s11655-018-2984-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/22/2014] [Indexed: 01/09/2023]
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Abstract
Acrolein is a highly reactive unsaturated aldehyde that is formed during the burning of gasoline and diesel fuels, cigarettes, woods and plastics. In addition, acrolein is generated during the cooking or frying of food with fats or oils. Acrolein is also used in the synthesis of many organic chemicals and as a biocide in agricultural and industrial water supply systems. The total emissions of acrolein in the United States from all sources are estimated to be 62,660 tons/year. Acrolein is classified by the Environmental Protection Agency as a high-priority air and water toxicant. Acrolein can exert toxic effects following inhalation, ingestion, and dermal exposures that are dose dependent. Cardiovascular tissues are particularly sensitive to the toxic effects of acrolein based primarily on in vitro and in vivo studies. Acrolein can generate free oxygen radical stress in the heart, decrease endothelial nitric oxide synthase phosphorylation and nitric oxide formation, form cytoplasmic and nuclear protein adducts with myocyte and vascular endothelial cell proteins and cause vasospasm. In this manner, chronic exposure to acrolein can cause myocyte dysfunction, myocyte necrosis and apoptosis and ultimately lead to cardiomyopathy and cardiac failure. Epidemiological studies of acrolein exposure and toxicity should be developed and treatment strategies devised that prevent or significantly limit acrolein cardiovascular toxicity.
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Dong K, Yang C, Yan Y, Wang P, Sun Y, Wang K, Lu T, Chen Q, Zhang Y, Xing J, Dong Y. Investigation of the intracellular oxidative stress amplification, safety and anti-tumor effect of a kind of novel redox-responsive micelle. J Mater Chem B 2018; 6:1105-1117. [DOI: 10.1039/c7tb02973j] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Redox-responsive FSST micelles with good biocompatibility can increase ROS levels in tumor cells and amplify oxidative stress, ultimately inducing apoptosis.
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Busulfan administration produces toxic effects on epididymal morphology and inhibits the expression of ZO-1 and vimentin in the mouse epididymis. Biosci Rep 2017; 37:BSR20171059. [PMID: 29101242 PMCID: PMC5725615 DOI: 10.1042/bsr20171059] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2017] [Revised: 11/02/2017] [Accepted: 11/02/2017] [Indexed: 01/12/2023] Open
Abstract
Busulfan is an alkane sulphonate currently used as an anticancer drug and to prepare azoospermic animal models, because it selectively destroys differentiated spermatogonia in the testes. However, few studies have focussed on the exact effects of busulfan treatment on the epididymis currently. The present study assessed the effect of busulfan on epididymal morphology and the blood–epididymis barrier in mice. We treated mice with a single injection of busulfan and detected the effect at different time points. We showed that busulfan was toxic to the morphological structure and function of the epididymis. Furthermore, busulfan treatment down-regulated the epididymal expression of vimentin and zonula occludens-1 (ZO-1) at the mRNA and protein levels. In addition, there was an increase in total androgen receptor (AR) levels, whereas the estrogen receptor-α (ER-α) levels were reduced, both in the caput and cauda regions after busulfan treatment, which may be secondary to the testicular damage. In conclusion, our study describes the effects of busulfan administration on the mouse epididymis and also provides a potential understanding of male infertility arising from chemotherapy-related defects in the epididymis.
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Gunes S, Ayhanci A, Sahinturk V, Altay DU, Uyar R. Carvacrol attenuates cyclophosphamide-induced oxidative stress in rat kidney. Can J Physiol Pharmacol 2017; 95:844-849. [DOI: 10.1139/cjpp-2016-0450] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Cyclophosphamide (CP) is an antineoplastic drug that induces kidney damage via producing oxidative stress. Carvacrol (CAR) has antioxidative effect and we postulated that it can be protective against CP-induced nephrotoxicity. Six groups (n = 7) of rats (control, 100 mg/kg CP, CP+5 mg/kg CAR, CP+10 mg/kg CAR, 5 mg/kg CAR, and 10 mg/kg CAR) were injected intraperitoneally. Serum malondialdehyde (MDA), glutathione (GSH), superoxide dismutase (SOD), catalase (CAT), creatinine (CRE), total antioxidant capacity (TAC), and total oxidant state (TOS) were measured, and oxidative stress indexes (OSI) were calculated. Kidneys were also analyzed histologically. In CP-alone group MDA, CRE, TOS, and OSI levels increased whereas GSH, SOD, CAT, and TAC levels decreased compared with control group. In CP plus CAR groups, MDA, TOS, and OSI levels decreased whereas GSH, SOD, CAT, and TAC levels increased compared with CP-alone group. However, CRE levels were similar in CP-alone and CP+5 CAR group whereas decreased in CP+10 CAR group. CP+10 CAR group was significantly different in all parameters (except TAC) from CP+5 CAR group. Kidney microscopy was showed lower tissue damage in CP plus CAR groups. In conclusion, 10 mg/kg CAR is more effective than 5 mg/kg CAR in prevention of CP-induced oxidative damage on kidney.
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Affiliation(s)
- Sibel Gunes
- Department of Biology, Faculty of Arts and Science, Eskisehir Osmangazi University, 26480 Eskisehir, Turkey
| | - Adnan Ayhanci
- Department of Biology, Faculty of Arts and Science, Eskisehir Osmangazi University, 26480 Eskisehir, Turkey
| | - Varol Sahinturk
- Department of Histology and Embryology, Faculty of Medicine, Eskisehir Osmangazi University, 26480 Eskisehir, Turkey
| | - Diler Us Altay
- Department of Medical Biochemistry, Faculty of Medicine, Karadeniz Technical University, 61080 Trabzon, Turkey
| | - Ruhi Uyar
- Department of Physiology, Faculty of Medicine, Eskisehir Osmangazi University, 26480 Eskisehir, Turkey
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Yang Y, Zhang Z, Zhang H, Hong K, Tang W, Zhao L, Lin H, Liu D, Mao J, Wu H, Jiang H. Effects of maternal acrolein exposure during pregnancy on testicular testosterone production in fetal rats. Mol Med Rep 2017; 16:491-498. [PMID: 28560422 PMCID: PMC5482093 DOI: 10.3892/mmr.2017.6624] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2015] [Accepted: 11/29/2016] [Indexed: 12/31/2022] Open
Abstract
Acrolein has been reported to have diverse toxic effects on various organs, including the reproductive system. However, little is known regarding the effects of maternal acrolein exposure on testicular steroidogenesis in male offspring. The present study investigated the effects of acrolein on fetal testosterone production and associated genes. Pregnant Sprague-Dawley rats were intraperitoneally injected with vehicle (normal saline) or 1, 2 or 5 mg/kg acrolein from gestational day (GD) 14–20, and fetal testes were examined on GD 21. Fetal body and testicular weights were markedly reduced in pups following exposure to high doses of acrolein (5 mg/kg) in late pregnancy. Notably, in utero exposure of 5 mg/kg acrolein significantly decreased the testicular testosterone level and downregulated the expression levels of steroidogenic acute regulatory protein (StAR) and 3β-hydroxysteroid dehydrogenase (3β-HSD), whereas the levels of other steroidogenic enzymes, including scavenger receptor class B, cholesterol side-chain cleavage enzyme and steroid 17 alpha-hydroxylase/17,20 lyase, were unaffected. Furthermore, the 3β-HSD immunoreactive area in the interstitial region of the fetal testes was reduced at a 5 mg/kg dose, whereas the protein expression levels of 4-hydroxynonenalwere dose-dependently increased following maternal exposure to acrolein. mRNA expression levels of insulin-like factor 3, a critical gene involved in testicular descent, were unaltered following maternal acrolein exposure. Taken together, the results of the present study suggested that maternal exposure to high doses of acrolein inhibited fetal testosterone synthesis, and abnormal expression of StAR and 3β-HSD may be associated with impairment of the steroidogenic capacity.
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Affiliation(s)
- Yuzhuo Yang
- Department of Urology, Peking University Third Hospital, Beijing 100191, P.R. China
| | - Zhe Zhang
- Department of Urology, Peking University Third Hospital, Beijing 100191, P.R. China
| | - Hongliang Zhang
- Reproductive Medicine Center, Peking University Third Hospital, Beijing 100191, P.R. China
| | - Kai Hong
- Department of Urology, Peking University Third Hospital, Beijing 100191, P.R. China
| | - Wenhao Tang
- Department of Urology, Peking University Third Hospital, Beijing 100191, P.R. China
| | - Lianming Zhao
- Department of Urology, Peking University Third Hospital, Beijing 100191, P.R. China
| | - Haocheng Lin
- Department of Urology, Peking University Third Hospital, Beijing 100191, P.R. China
| | - Defeng Liu
- Reproductive Medicine Center, Peking University Third Hospital, Beijing 100191, P.R. China
| | - Jiaming Mao
- Reproductive Medicine Center, Peking University Third Hospital, Beijing 100191, P.R. China
| | - Han Wu
- Department of Urology, Peking University Third Hospital, Beijing 100191, P.R. China
| | - Hui Jiang
- Department of Urology, Peking University Third Hospital, Beijing 100191, P.R. China
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Gu YP, Yang XM, Luo P, Li YQ, Tao YX, Duan ZH, Xiao W, Zhang DY, Liu HZ. Inhibition of acrolein-induced autophagy and apoptosis by a glycosaminoglycan from Sepia esculenta ink in mouse Leydig cells. Carbohydr Polym 2017; 163:270-279. [DOI: 10.1016/j.carbpol.2017.01.081] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2016] [Revised: 01/16/2017] [Accepted: 01/21/2017] [Indexed: 01/06/2023]
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Lu T, Meng Z, Zhang G, Qi M, Sun Z, Liu Y, Li T. Sub-high Temperature and High Light Intensity Induced Irreversible Inhibition on Photosynthesis System of Tomato Plant ( Solanum lycopersicum L.). FRONTIERS IN PLANT SCIENCE 2017; 8:365. [PMID: 28360922 PMCID: PMC5352666 DOI: 10.3389/fpls.2017.00365] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2016] [Accepted: 03/01/2017] [Indexed: 05/18/2023]
Abstract
High temperature and high light intensity is a common environment posing a great risk to organisms. This study aimed to elucidate the effects of sub-high temperature and high light intensity stress (HH, 35°C, 1000 μmol⋅m-2⋅s-1) and recovery on the photosynthetic mechanism, photoinhibiton of photosystem II (PSII) and photosystem I (PSI), and reactive oxygen (ROS) metabolism of tomato seedlings. The results showed that with prolonged stress time, net photosynthetic rate (Pn), Rubisco activity, maximal photochemistry efficiency (Fv/Fm), efficient quantum yield and electron transport of PSII [Y(II) and ETR(II)] and PSI [Y(I) and ETR(I)] decreased significantly whereas yield of non-regulated and regulated energy dissipation of PSII [Y(NO) and Y(NPQ)] increased sharply. The donor side limitation of PSI [Y(ND)] increased but the acceptor side limitation of PSI [Y(NA)] decreased. Content of malondialdehyde (MDA) and hydrogen peroxide (H2O2) were increased while activity of superoxide dismutase (SOD) and peroxidase (POD) were significantly inhibited compared with control. HH exposure affected photosynthetic carbon assimilation, multiple sites in PSII and PSI, ROS accumulation and elimination of Solanum lycopersicum L.
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Affiliation(s)
- Tao Lu
- College of Horticulture, Shenyang Agricultural UniversityShenyang, China
- Key Laboratory of Protected Horticulture of Education Ministry and Liaoning ProvinceShenyang, China
- Collaborative Innovation Center of Protected Vegetable Surrounds Bohai Gulf RegionShenyang, China
| | - Zhaojuan Meng
- College of Horticulture, Shenyang Agricultural UniversityShenyang, China
- Key Laboratory of Protected Horticulture of Education Ministry and Liaoning ProvinceShenyang, China
- Collaborative Innovation Center of Protected Vegetable Surrounds Bohai Gulf RegionShenyang, China
| | - Guoxian Zhang
- College of Horticulture, Shenyang Agricultural UniversityShenyang, China
- Key Laboratory of Protected Horticulture of Education Ministry and Liaoning ProvinceShenyang, China
- Collaborative Innovation Center of Protected Vegetable Surrounds Bohai Gulf RegionShenyang, China
| | - Mingfang Qi
- College of Horticulture, Shenyang Agricultural UniversityShenyang, China
- Key Laboratory of Protected Horticulture of Education Ministry and Liaoning ProvinceShenyang, China
- Collaborative Innovation Center of Protected Vegetable Surrounds Bohai Gulf RegionShenyang, China
| | - Zhouping Sun
- College of Horticulture, Shenyang Agricultural UniversityShenyang, China
- Key Laboratory of Protected Horticulture of Education Ministry and Liaoning ProvinceShenyang, China
- Collaborative Innovation Center of Protected Vegetable Surrounds Bohai Gulf RegionShenyang, China
| | - Yufeng Liu
- College of Horticulture, Shenyang Agricultural UniversityShenyang, China
- Key Laboratory of Protected Horticulture of Education Ministry and Liaoning ProvinceShenyang, China
- Collaborative Innovation Center of Protected Vegetable Surrounds Bohai Gulf RegionShenyang, China
- *Correspondence: Yufeng Liu, Tianlai Li,
| | - Tianlai Li
- College of Horticulture, Shenyang Agricultural UniversityShenyang, China
- Key Laboratory of Protected Horticulture of Education Ministry and Liaoning ProvinceShenyang, China
- Collaborative Innovation Center of Protected Vegetable Surrounds Bohai Gulf RegionShenyang, China
- *Correspondence: Yufeng Liu, Tianlai Li,
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Ghobadi E, Moloudizargari M, Asghari MH, Abdollahi M. The mechanisms of cyclophosphamide-induced testicular toxicity and the protective agents. Expert Opin Drug Metab Toxicol 2016; 13:525-536. [PMID: 28019118 DOI: 10.1080/17425255.2017.1277205] [Citation(s) in RCA: 70] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
INTRODUCTION Cyclophosphamide (CP) is an alkylating antineoplastic agent with known toxicity to the male reproductive system. Areas covered: This review summarizes the known mechanisms by which CP exerts its toxic effects on the male reproductive system and the methods utilized to prevent such effects so that it could be further investigated and applied in clinical use. Keywords including ['Cyclophosphamide' AND 'male reproductive' OR' sperm toxicity' OR 'spermatotoxicity' OR 'infertility] were searched through Google Scholar, PubMed and Scopus databases based on PRISMA guidelines. After removing duplicates and irrelevant data, 76 papers were reviewed concerning the outcomes of treatment of male mice, rats, and humans with CP and the effects of co-administration of various natural and synthetic compounds on male reproductive system. Expert opinion: CP exerts its effect mainly by inducing oxidative stress and changing gene expression in spermatocytes variably during different stages of development. These effects could be either restored or prevented by the administration of compounds with antioxidant properties and those which target the biochemical alterations induced by CP.
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Affiliation(s)
- Emad Ghobadi
- a Department of Toxicology and Pharmacology, Faculty of Pharmacy , Tehran University of Medical Sciences , Tehran , Iran
| | - Milad Moloudizargari
- b Student Research Committee, Department of Immunology , School of Medicine, Shahid Beheshti University of Medical Sciences , Tehran , Iran
| | - Mohammad Hossein Asghari
- a Department of Toxicology and Pharmacology, Faculty of Pharmacy , Tehran University of Medical Sciences , Tehran , Iran.,c Department of Pharmacology, Faculty of Medicine , Babol University of Medical Sciences , Babol , Iran
| | - Mohammad Abdollahi
- a Department of Toxicology and Pharmacology, Faculty of Pharmacy , Tehran University of Medical Sciences , Tehran , Iran.,d Toxicology and Diseases Group, Pharmaceutical Sciences Research Center , Tehran University of Medical Sciences , Tehran , Iran
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Acrolein-Induced Oxidative Stress and Cell Death Exhibiting Features of Apoptosis in the Yeast Saccharomyces cerevisiae Deficient in SOD1. Cell Biochem Biophys 2016; 71:1525-36. [PMID: 25395196 PMCID: PMC4449388 DOI: 10.1007/s12013-014-0376-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
The yeast Saccharomyces cerevisiae is a useful eukaryotic model to study the toxicity of acrolein, an important environmental toxin and endogenous product of lipid peroxidation. The study was aimed at elucidation of the cytotoxic effect of acrolein on the yeast deficient in SOD1, Cu, Zn-superoxide dismutase which is hypersensitive to aldehydes. Acrolein generated within the cell from its precursor allyl alcohol caused growth arrest and cell death of the yeast cells. The growth inhibition involved an increase in production of reactive oxygen species and high level of protein carbonylation. DNA condensation and fragmentation, exposition of phosphatidylserine at the cell surface as well as decreased dynamic of actin microfilaments and mitochondria disintegration point to the induction of apoptotic-type cell death besides necrotic cell death.
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Bhattacharjee A, Basu A, Biswas J, Sen T, Bhattacharya S. Chemoprotective and chemosensitizing properties of selenium nanoparticle (Nano-Se) during adjuvant therapy with cyclophosphamide in tumor-bearing mice. Mol Cell Biochem 2016; 424:13-33. [PMID: 27696310 DOI: 10.1007/s11010-016-2839-2] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2016] [Accepted: 09/24/2016] [Indexed: 12/26/2022]
Abstract
Cyclophosphamide (CP) is one of the widely used anticancer agents; however, it has serious deleterious effects on normal host cells due to its nonspecific action. The essential trace element Selenium (Se) is suggested to have chemopreventive and chemotherapeutic efficacy and currently used in pharmaceutical formulations. Previous report had shown Nano-Se could protect CP-induced hepatotoxicity and genotoxicity in normal Swiss albino mice; however, its role in cancer management is still not clear. The aim of present study is to investigate the chemoprotective efficacy of Nano-Se against CP-induced toxicity as well as its chemoenhancing capability when used along with CP in Swiss albino mice against Ehrlich's ascites carcinoma (EAC) cells. CP was administered (25 mg/kg b.w., i.p.) and Nano-Se was given (2 mg Se/kg b.w., p.o.) in concomitant and pretreatment schedule. Increase levels of serum hepatic marker, hepatic lipid peroxidation, DNA damage, and chromosomal aberration in CP-treated mice were significantly (P < 0.05) reversed by Nano-Se. The lowered status of various antioxidant enzymes in tumor-bearing mice after CP treatment was also effectively increased by Nano-Se. Administration of Nano-Se along with CP caused a significant reduction in tumor volume, packed cell volume, viable tumor cell count, and increased the survivability of the tumor-bearing hosts. The results suggest that Nano-Se exhibits significant antitumor and antioxidant effects in EAC-bearing mice. The potential for Nano-Se to ameliorate the CP-evoked toxicity as well as to improve the chemotherapeutic effect could have beneficial implications for patients undergoing chemotherapy with CP.
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Affiliation(s)
- Arin Bhattacharjee
- Department of Cancer Chemoprevention, Chittaranjan National Cancer Institute, 37, S. P. Mukherjee Road, Kolkata, West Bengal, 700026, India
| | - Abhishek Basu
- Department of Cancer Chemoprevention, Chittaranjan National Cancer Institute, 37, S. P. Mukherjee Road, Kolkata, West Bengal, 700026, India
| | - Jaydip Biswas
- Department of Translational Research, Chittaranjan National Cancer Institute, 37, S. P. Mukherjee Road, Kolkata, West Bengal, 700026, India
| | - Tuhinadri Sen
- Division of Pharmacology, Department of Pharmaceutical Technology, Jadavpur University, 188, Raja S. C. Mullick Road, Kolkata, West Bengal, 700032, India
| | - Sudin Bhattacharya
- Department of Cancer Chemoprevention, Chittaranjan National Cancer Institute, 37, S. P. Mukherjee Road, Kolkata, West Bengal, 700026, India.
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Moghe A, Ghare S, Lamoreau B, Mohammad M, Barve S, McClain C, Joshi-Barve S. Molecular mechanisms of acrolein toxicity: relevance to human disease. Toxicol Sci 2015; 143:242-55. [PMID: 25628402 DOI: 10.1093/toxsci/kfu233] [Citation(s) in RCA: 316] [Impact Index Per Article: 35.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
Acrolein, a highly reactive unsaturated aldehyde, is a ubiquitous environmental pollutant and its potential as a serious environmental health threat is beginning to be recognized. Humans are exposed to acrolein per oral (food and water), respiratory (cigarette smoke, automobile exhaust, and biocide use) and dermal routes, in addition to endogenous generation (metabolism and lipid peroxidation). Acrolein has been suggested to play a role in several disease states including spinal cord injury, multiple sclerosis, Alzheimer's disease, cardiovascular disease, diabetes mellitus, and neuro-, hepato-, and nephro-toxicity. On the cellular level, acrolein exposure has diverse toxic effects, including DNA and protein adduction, oxidative stress, mitochondrial disruption, membrane damage, endoplasmic reticulum stress, and immune dysfunction. This review addresses our current understanding of each pathogenic mechanism of acrolein toxicity, with emphasis on the known and anticipated contribution to clinical disease, and potential therapies.
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Affiliation(s)
- Akshata Moghe
- *Department of Pharmacology and Toxicology, Department of Medicine and Robley Rex VAMC, Louisville, Kentucky 40202
| | - Smita Ghare
- *Department of Pharmacology and Toxicology, Department of Medicine and Robley Rex VAMC, Louisville, Kentucky 40202
| | - Bryan Lamoreau
- *Department of Pharmacology and Toxicology, Department of Medicine and Robley Rex VAMC, Louisville, Kentucky 40202
| | - Mohammad Mohammad
- *Department of Pharmacology and Toxicology, Department of Medicine and Robley Rex VAMC, Louisville, Kentucky 40202
| | - Shirish Barve
- *Department of Pharmacology and Toxicology, Department of Medicine and Robley Rex VAMC, Louisville, Kentucky 40202 *Department of Pharmacology and Toxicology, Department of Medicine and Robley Rex VAMC, Louisville, Kentucky 40202
| | - Craig McClain
- *Department of Pharmacology and Toxicology, Department of Medicine and Robley Rex VAMC, Louisville, Kentucky 40202 *Department of Pharmacology and Toxicology, Department of Medicine and Robley Rex VAMC, Louisville, Kentucky 40202 *Department of Pharmacology and Toxicology, Department of Medicine and Robley Rex VAMC, Louisville, Kentucky 40202
| | - Swati Joshi-Barve
- *Department of Pharmacology and Toxicology, Department of Medicine and Robley Rex VAMC, Louisville, Kentucky 40202 *Department of Pharmacology and Toxicology, Department of Medicine and Robley Rex VAMC, Louisville, Kentucky 40202
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Role of the KATP channel in the protective effect of nicorandil on cyclophosphamide-induced lung and testicular toxicity in rats. Sci Rep 2015; 5:14043. [PMID: 26403947 PMCID: PMC4585895 DOI: 10.1038/srep14043] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2015] [Accepted: 08/17/2015] [Indexed: 11/25/2022] Open
Abstract
This study is the first to investigate the role of the KATP channel in the possible protection mediated by nicorandil against cyclophosphamide-induced lung and testicular toxicity in rats. Animals received cyclophosphamide (150 mg/kg/day, i.p.) for 2 consecutive days and then were untreated for the following 5 days. Nicorandil (3 mg/kg/day, p.o.) was administered starting from the day of cyclophosphamide injection with or without glibenclamide (5 mg/kg/day, p.o.). Nicorandil administration significantly reduced the cyclophosphamide-induced deterioration of testicular function, as demonstrated by increases in the level of serum testosterone and the activities of the testicular 3β- hydroxysteroid, 17β-hydroxysteroid and sorbitol dehydrogenases. Furthermore, nicorandil significantly alleviated oxidative stress (as determined by lipid peroxides and reduced glutathione levels and total antioxidant capacity), as well as inflammatory markers (tumour necrosis factor-α and interleukin-1β), in bronchoalveolar lavage fluid and testicular tissue. Finally, the therapy decreased the levels of fibrogenic markers (transforming growth factor-β and hydroxyproline) and ameliorated the histological alterations (as assessed by lung fibrosis grading and testicular Johnsen scores). The co-administration of glibenclamide (a KATP channel blocker) blocked the protective effects of nicorandil. In conclusion, KATP channel activation plays an important role in the protective effect of nicorandil against cyclophosphamide-induced lung and testicular toxicity.
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A mixture of honey bee products ameliorates the genotoxic side effects of cyclophosphamide. ASIAN PACIFIC JOURNAL OF TROPICAL DISEASE 2015. [DOI: 10.1016/s2222-1808(15)60904-5] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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Guo Y, Ji J, Wang W, Dong Y, Zhang Z, Zhou Y, Chen G, Cheng J. Role of Endoplasmic reticulum apoptotic pathway in testicular Sertoli cells injury induced by Carbon disulfide. CHEMOSPHERE 2015; 132:70-78. [PMID: 25816788 DOI: 10.1016/j.chemosphere.2015.02.058] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/23/2014] [Revised: 02/22/2015] [Accepted: 02/25/2015] [Indexed: 06/04/2023]
Abstract
The exposure of Carbon disulfide (CS2) is associated with germ cell injury and male infertility in animals and humans. However, the molecular mechanism is currently unknown. This study show here that CS2-induced Sertoli cells injury via Endoplasmic reticulum (ER) apoptotic pathway. SD male rats were exposed to doses of CS2 (0, 50, 250, 1250mgm(-3)) for 4weeks. After treatment, loose structures of seminiferous tubules and disordered cell arrangements were observed by light microscopy. Ultrastructural lesions, deformed chromatins and vacuoles formed from swollen ER were observed by electron microscopy. After primary culture of Sertoli cells, a dose-dependent increased apoptosis were found. The increased activity of Caspase 3, accumulation of intracellular Ca(2+), up-regulation of mRNA and protein expressions of ER apoptotic relative molecules (Calpain 2, Cleaved-Caspase 12, GRP78 and CHOP) were also found in this study. Altogether, our findings indicated that ER apoptotic pathway played an important role in CS2-induced Sertoli cell impairment.
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Affiliation(s)
- Yinsheng Guo
- Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, 13 Hangkong Road, Wuhan 430030, Hubei, PR China; Shenzhen Center for Disease Control and Prevention, Shenzhen, Guangdong 518055, PR China
| | - Jiajia Ji
- Shenzhen Center for Disease Control and Prevention, Shenzhen, Guangdong 518055, PR China
| | - Wei Wang
- Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, 13 Hangkong Road, Wuhan 430030, Hubei, PR China
| | - Yu Dong
- Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, 13 Hangkong Road, Wuhan 430030, Hubei, PR China
| | - Zhen Zhang
- Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, 13 Hangkong Road, Wuhan 430030, Hubei, PR China
| | - Yijun Zhou
- Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, 13 Hangkong Road, Wuhan 430030, Hubei, PR China; Department of Environmental Health, School of Public Health, Shanghai Jiaotong University, Shanghai 200025, PR China
| | - Guoyuan Chen
- Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, 13 Hangkong Road, Wuhan 430030, Hubei, PR China.
| | - Jinquan Cheng
- Shenzhen Center for Disease Control and Prevention, Shenzhen, Guangdong 518055, PR China.
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Oyagbemi AA, Omobowale TO, Saba AB, Adedara IA, Olowu ER, Akinrinde AS, Dada RO. Gallic acid protects against cyclophosphamide-induced toxicity in testis and epididymis of rats. Andrologia 2015. [DOI: 10.1111/and.12459] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Affiliation(s)
- A. A. Oyagbemi
- Molecular Drug Metabolism and Toxicology Unit; Department of Biochemistry; University of Ibadan; Ibadan Nigeria
- Department of Veterinary Physiology, Biochemistry and Pharmacology; Faculty of Veterinary Medicine; University of Ibadan; Nigeria
| | - T. O. Omobowale
- Department of Veterinary Medicine; Faculty of Veterinary Medicine; University of Ibadan; Ibadan Nigeria
| | - A. B. Saba
- Department of Veterinary Physiology, Biochemistry and Pharmacology; Faculty of Veterinary Medicine; University of Ibadan; Nigeria
| | - I. A. Adedara
- Molecular Drug Metabolism and Toxicology Unit; Department of Biochemistry; University of Ibadan; Ibadan Nigeria
| | - E. R. Olowu
- Department of Veterinary Physiology, Biochemistry and Pharmacology; Faculty of Veterinary Medicine; University of Ibadan; Nigeria
| | - A. S. Akinrinde
- Department of Veterinary Physiology, Biochemistry and Pharmacology; Faculty of Veterinary Medicine; University of Ibadan; Nigeria
| | - R. O. Dada
- Department of Veterinary Physiology, Biochemistry and Pharmacology; Faculty of Veterinary Medicine; University of Ibadan; Nigeria
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Pagano G, d'Ischia M, Pallardó FV. Fanconi anemia (FA) and crosslinker sensitivity: Re-appraising the origins of FA definition. Pediatr Blood Cancer 2015; 62:1137-43. [PMID: 25732180 DOI: 10.1002/pbc.25452] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2014] [Accepted: 01/12/2015] [Indexed: 11/06/2022]
Abstract
The commonly accepted definition of Fanconi anemia (FA) relying on DNA repair deficiency is submitted to a critical review starting from the early reports pointing to mitomycin C bioactivation and to the toxicity mechanisms of diepoxybutane and a group of nitrogen mustards causing DNA crosslinks in FA cells. A critical analysis of the literature prompts revisiting the FA phenotype and crosslinker sensitivity in terms of an oxidative stress (OS) background, redox-related anomalies of FA (FANC) proteins, and mitochondrial dysfunction. This re-appraisal of FA basic defect might lead to innovative approaches both in elucidating FA phenotypes and in clinical management.
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Affiliation(s)
- Giovanni Pagano
- Istituto Nazionale Tumori Fondazione G. Pascale-Cancer Research Center at Mercogliano (CROM), Mercogliano (AV), Italy
| | - Marco d'Ischia
- Department of Chemical Sciences, University of Naples "Federico II,", Naples, Italy
| | - Federico V Pallardó
- University of Valencia-INCLIVA, CIBERER (Centro de Investigación Biomédica en Red de Enfermedades Raras), Valencia, Spain
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48
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Rutin ameliorates cyclophosphamide induced oxidative stress and inflammation in Wistar rats: Role of NFκB/MAPK pathway. Chem Biol Interact 2015; 231:98-107. [DOI: 10.1016/j.cbi.2015.02.021] [Citation(s) in RCA: 160] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2014] [Revised: 01/28/2015] [Accepted: 02/26/2015] [Indexed: 01/14/2023]
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Cai Y, Liu T, Fang F, Shen S, Xiong C. Involvement of ICAM-1 in impaired spermatogenesis after busulfan treatment in mice. Andrologia 2015; 48:37-44. [DOI: 10.1111/and.12414] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/05/2015] [Indexed: 01/14/2023] Open
Affiliation(s)
- Y. Cai
- Family Planning Research Institute; Tongji Medical College; Huazhong University of Science and Technology; Wuhan China
| | - T. Liu
- Department of Thoracic Surgery; Renmin Hospital of Wuhan University; Wuhan China
| | - F. Fang
- Family Planning Research Institute; Tongji Medical College; Huazhong University of Science and Technology; Wuhan China
| | - S. Shen
- Zhong Shen Bioscience Inc.; Wuhan China
| | - C. Xiong
- Family Planning Research Institute; Tongji Medical College; Huazhong University of Science and Technology; Wuhan China
- Center for Reproductive Medicine; Tongji Medical College; Huazhong University of Science and Technology; Wuhan China
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Peroxisome Proliferator Activator Receptor (PPAR)- γ Ligand, but Not PPAR- α , Ameliorates Cyclophosphamide-Induced Oxidative Stress and Inflammation in Rat Liver. PPAR Res 2014; 2014:626319. [PMID: 24803924 PMCID: PMC3996363 DOI: 10.1155/2014/626319] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2013] [Revised: 03/09/2014] [Accepted: 03/10/2014] [Indexed: 12/12/2022] Open
Abstract
Hepatoprotective potential of peroxisome proliferator activator receptor (PPAR)-α and -γ agonists, fenofibrate (FEN), and pioglitazone (PIO), respectively, against cyclophosphamide (CP)-induced toxicity has been investigated in rat. FEN and PIO (150 and 10 mg/kg/day, resp.) were given orally for 4 weeks. In separate groups, CP (150 mg/kg, i.p.) was injected as a single dose 5 days before the end of experiment, with or without either PPAR agonist. CP induced hepatotoxicity, as it caused histopathological alterations, with increased serum alanine and aspartate transaminases, total bilirubin, albumin, alkaline phosphatase and lactate dehydrogenase. CP caused hepatic oxidative stress, indicated by decrease in tissue reduced glutathione, with increase in malondialdehyde and nitric oxide levels. CP also caused decrease in hepatic antioxidant enzyme levels, including catalase, superoxide dismutase, glutathione peroxidase, and glutathione S-transferase. Furthermore, CP increased serum and hepatic levels of the inflammatory marker tumor necrosis factor (TNF)-α, evaluated using ELISA. Preadministration of PIO, but not FEN, prior to CP challenge improved hepatic function and histology, and significantly reversed oxidative and inflammatory parameters. In conclusion, activation of PPAR-γ, but not PPAR-α, conferred protection against CP-induced hepatotoxicity, via activation of antioxidant and anti-inflammatory mechanisms, and may serve as supplement during CP chemotherapy.
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