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Nurbakhsh P, Rahmani Z, Zargari M, Mirzaei M, Karimpour Malekshah A, Talebpour Amiri F. Effects of in utero benzo[a]pyrene exposure on the testis of rats during puberty and the protective effect of atorvastatin. J Biochem Mol Toxicol 2024; 38:e23775. [PMID: 39148231 DOI: 10.1002/jbt.23775] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2024] [Revised: 06/02/2024] [Accepted: 07/05/2024] [Indexed: 08/17/2024]
Abstract
Benzo[a]pyrene (BaP) is a contaminant that is generated in the environment through processes such as smoke, incomplete combustion of fossil fuels, vehicle exhaust emissions, entry into the body is through inhalation, and consumption of contaminated food. It is an omnipresent environmental pollutant with unavoidable exposure. BaP metabolites are observed in the male reproductive system, especially in the testes and epididymis of animals, and are responsible for reduced testicular and epididymal function. The protective effect of atorvastatin (ATV) on testicular damage was investigated previously. The aim of the present study was to investigate the protective effect of ATV on testicular toxicity induced by benzo[a]pyrene (BaP) during pregnancy in Wistar rats. This experimental laboratory study involved 40 adult rats, divided into seven groups and maintained under standard environmental conditions. The groups received different diets [control, corn oil, ATV (10 mg/kg), BaP (10 and 20 mg/kg), and ATV + BaP (10 and 20 mg/kg)] at gestation Days 7-16, orally. Male offspring were examined 10 weeks after birth. Testis and serum samples were collected, and testosterone level, malondialdehyde (MDA), and glutathione (GSH) were measured. Histological and immunohistochemical assays were performed under a light microscope. Statistical analysis was conducted using SPSS, with analysis of variance and Tukey tests to assess significant differences between groups. ATV significantly reduced MDA, a marker of lipid peroxidation and oxidative stress in rat testes following BaP administration. Treatment with ATV at doses of 10 mg/kg increased GSH levels, correcting disruptions in the antioxidant system caused by BaP. Testosterone concentration in rats treated with ATV and BaP substantially prevented the decrease induced by BaP. Histomorphometry revealed that ATV significantly prevented the detrimental effects of BaP on the thickness of spermatogenic epithelium and the diameter of seminiferous tubules. Under ATV treatment, testicular tissue histopathology improved, and spermatogenesis returned to a almost back to normal state. Caspase-3 expression decreased, and apoptosis activity in testicular tissue improved under ATV treatment, indicating a positive effect of ATV in reducing apoptotic damage caused by BaP. In conclusion, exposure to BaP can induce oxidative stress-related damage to testicular tissue, as evidenced by an increase in MDA levels, which ATV treatment can mitigate. Additionally, ATV enhances intracellular antioxidant GSH and protects the testes against BaP-induced damage while increasing testosterone levels, which are reduced due to exposure to BaP.
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Affiliation(s)
- Parmida Nurbakhsh
- Department of Anatomy, Faculty of Medicine, Molecular and Cell Biology Research Center, Mazandaran University of Medical Sciences, Sari, Iran
- Student Research Committee, Faculty of Medicine, Mazandaran University of Medical Sciences, Sari, Iran
| | - Zahra Rahmani
- Department of Anatomy, Faculty of Medicine, Molecular and Cell Biology Research Center, Mazandaran University of Medical Sciences, Sari, Iran
| | - Mehryar Zargari
- Department of Biochemistry, Faculty of Medicine, Mazandaran University of Medical Sciences, Sari, Iran
| | - Mansoureh Mirzaei
- Department of Anatomy, Faculty of Medicine, Molecular and Cell Biology Research Center, Mazandaran University of Medical Sciences, Sari, Iran
| | - Abbasali Karimpour Malekshah
- Department of Anatomy, Faculty of Medicine, Molecular and Cell Biology Research Center, Mazandaran University of Medical Sciences, Sari, Iran
| | - Fereshteh Talebpour Amiri
- Department of Anatomy, Faculty of Medicine, Molecular and Cell Biology Research Center, Mazandaran University of Medical Sciences, Sari, Iran
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Spadella MA, Silva EJR, Chies AB, Almeida LAD. Insights Into Antioxidant Strategies to Counteract Radiation-Induced Male Infertility. Antioxid Redox Signal 2024; 40:776-801. [PMID: 37917108 DOI: 10.1089/ars.2023.0282] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2023]
Abstract
Significance: Radiotherapy, which employs ionizing radiation to destroy or prevent the multiplication of tumor cells, has been increasingly used in the treatment of neoplastic diseases, especially cancers. However, radiation collaterally leads to prolonged periods of sperm count suppression, presumably due to impaired spermatogenesis by depleting the germ cell pool, which has long-term side effects for male reproduction. Recent Advances: Studies of antioxidant compounds as a potential strategy for male fertility preservation have been performed mainly from animal models, aiming to prevent and restore the male germinal tissue and its function, particularly against the oxidative stress effects of radiation. Evidence in preclinical and clinical trials has shown that inhibitors of the renin-angiotensin system and other drugs, such as statins and metformin, are candidates for ameliorating radiation-induced damage to several tissues, including the testis and prostate. Critical Issues: Research for developing an ideal radioprotective agent is challenging due to toxicity in the normal tissue, tumor radioresistance, cellular response to radiation, costs, regulation, and timeline development. Moreover, male radioprotection experiments in humans, mainly clinical trials, are scarce and use few individuals. This scenario is reflected in the slow progress of innovation in the radioprotection field. Future Directions: Expanding human studies to provide clues on the efficacy and safety of radioprotective compounds in the human reproductive system is necessary. Drug repurposing, frequently used in clinical practice, can be a way to shorten the development pipeline for innovative approaches for radioprotection or radiomitigation of the repercussions of radiotherapy in the male reproductive system.
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Affiliation(s)
| | - Erick J R Silva
- Department of Biophysics and Pharmacology, Institute of Biosciences of Botucatu, São Paulo State University, Botucatu, São Paulo, Brazil
| | - Agnaldo Bruno Chies
- Laboratory of Pharmacology; Marília Medical School-Famema, Marília, São Paulo, Brazil
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Mohammadgholi M, Hosseinimehr SJ. Crosstalk between Oxidative Stress and Inflammation Induced by Ionizing Radiation in Healthy and Cancerous Cells. Curr Med Chem 2024; 31:2751-2769. [PMID: 37026495 DOI: 10.2174/0929867330666230407104208] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Revised: 02/18/2023] [Accepted: 02/24/2023] [Indexed: 04/08/2023]
Abstract
Radiotherapy (RT) is a unique modality in cancer treatment with no replacement in many cases and uses a tumoricidal dose of various ionizing radiation (IR) types to kill cancer cells. It causes oxidative stress through reactive oxygen species (ROS) production or the destruction of antioxidant systems. On the other hand, RT stimulates the immune system both directly and indirectly by releasing danger signals from stress-exposed and dying cells. Oxidative stress and inflammation are two reciprocal and closely related mechanisms, one induced and involved by the other. ROS regulates the intracellular signal transduction pathways, which participate in the activation and expression of pro-inflammatory genes. Reciprocally, inflammatory cells release ROS and immune system mediators during the inflammation process, which drive the induction of oxidative stress. Oxidative stress or inflammation-induced damages can result in cell death (CD) or survival mechanisms that may be destructive for normal cells or beneficial for cancerous cells. The present study has focused on the radioprotection of those agents with binary effects of antioxidant and anti-inflammatory mechanisms IR-induced CD.
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Affiliation(s)
- Mohsen Mohammadgholi
- Department of Radiopharmacy, Faculty of Pharmacy, Mazandaran University of Medical Sciences, Sari, Iran
| | - Seyed Jalal Hosseinimehr
- Department of Radiopharmacy, Faculty of Pharmacy, Mazandaran University of Medical Sciences, Sari, Iran
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4
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Cicek B, Danısman B, Yildirim S, Yuce N, Nikitovic D, Bolat I, Kuzucu M, Ceyran E, Bardas E, Golokhvast KS, Tsatsakis A, Taghizadehghalehjoughi A. Flavonoid-Rich Sambucus nigra Berry Extract Enhances Nrf2/HO-1 Signaling Pathway Activation and Exerts Antiulcerative Effects In Vivo. Int J Mol Sci 2023; 24:15486. [PMID: 37895164 PMCID: PMC10607857 DOI: 10.3390/ijms242015486] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Revised: 10/17/2023] [Accepted: 10/18/2023] [Indexed: 10/29/2023] Open
Abstract
Sambucus nigra (SN) berry extract is characterized by high antioxidant and anti-inflammatory activity. The current study aimed to investigate the effect of SN berry extract against indomethacin (IND)-induced gastric ulcer in rats and the mechanism involved. SN berry extract alleviated IND-induced gastric ulcers, as shown by assessing pathological manifestations in the gastric mucosa. These protective effects are attributed to attenuated oxidative damage to the gastric mucosa, correlated to increased activity of superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GPx), enhanced glutathione (GSH) levels, total antioxidant capacity (TAC), and upregulation of the Nrf2/HO-1 cascade. Moreover, oxidative stress markers, including malondialdehyde (MDA) and total oxidant status (TOS), were downregulated in SN-extract-treated animals. Furthermore, SN berry extract suppressed gastric mucosal inflammation by downregulating interleukin (IL)-33, IL-1β, IL-6, and tumor necrosis factor-alpha (TNF-α) levels, and attenuating myeloperoxidase (MPO) activity. The protective effects of SN berry extract were similar to those exerted by esomeprazole (ESO), an acid-secretion-suppressive drug. In conclusion, SN berry extract has antiulcerative effects, alleviating oxidative stress and inflammation.
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Affiliation(s)
- Betul Cicek
- Department of Physiology, Faculty of Medicine, Erzincan Binali Yildirim University, 24100 Erzincan, Turkey; (B.C.); (E.B.)
| | - Betul Danısman
- Department of Biophysics, Faculty of Medicine, Ataturk University, 25240 Erzurum, Turkey;
| | - Serkan Yildirim
- Department of Pathology, Faculty of Veterinary, Atatürk University, 25240 Erzurum, Turkey; (S.Y.); (I.B.)
| | - Neslihan Yuce
- Department of Medical Biochemistry, Faculty of Medicine, Ataturk University, 25240 Erzurum, Turkey;
| | - Dragana Nikitovic
- Laboratory of Histology-Embryology, Faculty of Medicine, University of Crete, 71003 Heraklion, Greece
| | - Ismail Bolat
- Department of Pathology, Faculty of Veterinary, Atatürk University, 25240 Erzurum, Turkey; (S.Y.); (I.B.)
| | - Mehmet Kuzucu
- Department of Biology, Faculty of Arts and Sciences, Erzincan Binali Yildirim University, 24100 Erzincan, Turkey;
| | - Ertuğrul Ceyran
- Central Research and Application Laboratory, Agri Ibrahim Cecen University, 41000 Agri, Turkey;
| | - Ebru Bardas
- Department of Physiology, Faculty of Medicine, Erzincan Binali Yildirim University, 24100 Erzincan, Turkey; (B.C.); (E.B.)
| | - Kirill S. Golokhvast
- Siberian Federal Scientific Centre of Agrobiotechnology RAS, 2B Centralnaya Street, 630501 Krasnoobsk, Russia;
| | - Aristidis Tsatsakis
- Department of Forensic Sciences and Toxicology, Faculty of Medicine, University of Crete, 71003 Heraklion, Greece;
| | - Ali Taghizadehghalehjoughi
- Department of Medical Pharmacology, Faculty of Medicine, Bilecik Şeyh Edebali University, 11230 Bilecik, Turkey;
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Shaghaghi Z, Alvandi M, Farzipour S, Dehbanpour MR, Nosrati S. A review of effects of atorvastatin in cancer therapy. MEDICAL ONCOLOGY (NORTHWOOD, LONDON, ENGLAND) 2022; 40:27. [PMID: 36459301 DOI: 10.1007/s12032-022-01892-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/31/2022] [Accepted: 11/08/2022] [Indexed: 12/03/2022]
Abstract
Cancer is one of the most challenging diseases to manage. A sizeable number of researches are done each year to find better diagnostic and therapeutic strategies. At the present time, a package of chemotherapy, targeted therapy, radiotherapy, and immunotherapy is available to cope with cancer cells. Regarding chemo-radiation therapy, low effectiveness and normal tissue toxicity are like barriers against optimal response. To remedy the situation, some agents have been proposed as adjuvants to improve tumor responses. Statins, the known substances for reducing lipid, have shown a considerable capability for cancer treatment. Among them, atorvastatin as a reductase (HMG-CoA) inhibitor might affect proliferation, migration, and survival of cancer cells. Since finding an appropriate adjutant is of great importance, numerous studies have been conducted to precisely unveil antitumor effects of atorvastatin and its associated pathways. In this review, we aim to comprehensively review the most highlighted studies which focus on the use of atorvastatin in cancer therapy.
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Affiliation(s)
- Zahra Shaghaghi
- Cancer Research Center, Hamadan University of Medical Sciences, Hamadan, Iran.,Cardiovascular Research Center, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Maryam Alvandi
- Cardiovascular Research Center, Hamadan University of Medical Sciences, Hamadan, Iran. .,Department of Nuclear Medicine and Molecular Imaging, School of Medicine, Hamadan University of Medical Sciences, Hamadan, Iran.
| | - Soghra Farzipour
- Department of Cardiology, Cardiovascular Diseases Research Center, School of Medicine, Heshmat Hospital, Guilan University of Medical Sciences, Rasht, Iran.,Department of Pharmaceutical Biotechnology, School of Pharmacy, Guilan University of Medical Sciences, Rasht, Iran
| | - Mohammad Reza Dehbanpour
- Department of Radiology, School of Paramedicine, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Sahar Nosrati
- Institute of Nuclear Chemistry and Technology, Dorodna 16 Str, 03-195, Warsaw, Poland
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Raeispour M, Talebpour Amiri F, Farzipour S, Ghasemi A, Hosseinimehr SJ. Febuxostat, an inhibitor of xanthine oxidase, ameliorates ionizing radiation-induced lung injury by suppressing caspase-3, oxidative stress and NF-κB. Drug Chem Toxicol 2022; 45:2586-2593. [PMID: 34538151 DOI: 10.1080/01480545.2021.1977315] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Revised: 07/14/2021] [Accepted: 07/14/2021] [Indexed: 10/20/2022]
Abstract
Febuxostat (FBX), a selective inhibitor of xanthine oxidase, has several biological properties such as antioxidant, anti-inflammatory and anti-apoptosis activities. The purpose of this study was to evaluate the protective effect of FBX against ionizing radiation (IR)-induced lung injury through mitigation of oxidative stress, inflammation and apoptosis. Sixty-four mice were randomized into eight groups as control, FBX (5, 10, and 15 mg/kg), IR (6 Gy), and IR + FBX (IR + FBX in three doses). Mice were received FBX for 8 consecutive days and then were exposed to IR at a single dose (6 Gy) of X-ray. At 1 and 7 days after irradiation, the biochemical parameters were analyzed in lung tissue, while histological and immunohistochemical examinations were evaluated 1 week after irradiation. Irradiation led to elevate of oxidative stress parameters (an increase of MDA, PC, NO, and decrease of GSH), inflammation and apoptosis in lung of mice. Furthermore, IR resulted in histopathological changes in the lung tissues. These changes were significantly mitigated by FBX treatment. FBX also inhibited immunoreactivity of caspase-3, NF-κB, and reduced oxidative stress. This study showed that FBX is able to protect lung injury induced by IR through inhibiting apoptosis (caspase-3), oxidative stress and inflammation (NF-κB).
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Affiliation(s)
- Marziyeh Raeispour
- Department of Radiopharmacy, Faculty of Pharmacy, Pharmaceutical Sciences Research Center, Mazandaran University of Medical Sciences, Sari, Iran
- Student Research Committee, Mazandaran University of Medical Sciences, Sari, Iran
| | | | - Soghra Farzipour
- Department of Radiopharmacy, Faculty of Pharmacy, Pharmaceutical Sciences Research Center, Mazandaran University of Medical Sciences, Sari, Iran
| | - Arash Ghasemi
- Department of Radiology and Radiation Oncology, Faculty of Medicine, Mazandaran University of Medical Sciences, Sari, Iran
| | - Seyed Jalal Hosseinimehr
- Department of Radiopharmacy, Faculty of Pharmacy, Pharmaceutical Sciences Research Center, Mazandaran University of Medical Sciences, Sari, Iran
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7
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Omolaoye TS, Halabi MO, Mubarak M, Cyril AC, Duvuru R, Radhakrishnan R, Du Plessis SS. Statins and Male Fertility: Is There a Cause for Concern? TOXICS 2022; 10:627. [PMID: 36287907 PMCID: PMC9607778 DOI: 10.3390/toxics10100627] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Revised: 10/17/2022] [Accepted: 10/17/2022] [Indexed: 05/06/2023]
Abstract
The well-known 3-hydroxyl 3-methyl glutaryl-Coenzyme A reductase inhibitors, called statins, have been the main medication used in the treatment of hypercholesterolemia and some cases of cardiovascular diseases. The effectiveness of this drug in controlling cholesterol production is impeccable, however, patients often complain of a variety of side effects, such as myalgia, muscle atrophy, and in some cases, rhabdomyolysis. Not only has the use of statins caused the aforementioned side effects, but they are also shown to cause testicular discomfort, erectile dysfunction, altered semen parameters, and modified steroid hormone production. These reported adverse effects on male fertility are not generally agreed upon, as some have shown the use to be beneficial. Hence, this makes the aftermath effect of statin use on male fertility debatable and controversial. The negative effects have been associated with imbalanced or reduced steroid hormones, which are necessary for proper spermatogenesis and other sexual functions. Meanwhile, the beneficial effects are related to statin's anti-inflammatory and cardioprotective properties. These contradictory findings are in part due to the different age of users, concentrations of statins, the type and duration of treatment, and the underlying disease and/or comorbidities. Therefore, the current study aims to analyze the literature and gather evidence as to the effects of statin on male sexual health and reproductive parameters, and subsequently give recommendations for the direction of future studies.
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Affiliation(s)
- Temidayo S. Omolaoye
- College of Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai P.O. Box 505055, United Arab Emirates
| | - Mouhammad Omar Halabi
- School of Medicine, Royal College of Surgeons Ireland-Bahrain, Busaiteen 15503, Bahrain
| | - Maitha Mubarak
- College of Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai P.O. Box 505055, United Arab Emirates
| | - Asha Caroline Cyril
- College of Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai P.O. Box 505055, United Arab Emirates
| | - Ruthwik Duvuru
- College of Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai P.O. Box 505055, United Arab Emirates
| | - Rajan Radhakrishnan
- College of Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai P.O. Box 505055, United Arab Emirates
| | - Stefan S. Du Plessis
- College of Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai P.O. Box 505055, United Arab Emirates
- Division of Medical Physiology, Faculty of Medicine and Health Sciences, Stellenbosch University, Tygerberg, Cape Town P.O. Box 7505, South Africa
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Gales L, Forsea L, Mitrea D, Stefanica I, Stanculescu I, Mitrica R, Georgescu M, Trifanescu O, Anghel R, Serbanescu L. Antidiabetics, Anthelmintics, Statins, and Beta-Blockers as Co-Adjuvant Drugs in Cancer Therapy. Medicina (B Aires) 2022; 58:medicina58091239. [PMID: 36143915 PMCID: PMC9503803 DOI: 10.3390/medicina58091239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Revised: 08/29/2022] [Accepted: 09/02/2022] [Indexed: 11/25/2022] Open
Abstract
Over the last years, repurposed agents have provided growing evidence of fast implementation in oncology treatment such as certain antimalarial, anthelmintic, antibiotics, anti-inflammatory, antihypertensive, antihyperlipidemic, antidiabetic agents. In this study, the four agents of choice were present in our patients’ daily treatment for nonmalignant-associated pathology and have known, light toxicity profiles. It is quite common for a given patient’s daily administration schedule to include two or three of these drugs for the duration of their treatment. We chose to review the latest literature concerning metformin, employed as a first-line treatment for type 2 diabetes; mebendazole, as an anthelmintic; atorvastatin, as a cholesterol-lowering drug; propranolol, used in cardiovascular diseases as a nonspecific inhibitor of beta-1 and beta-2 adrenergic receptors. At the same time, certain key action mechanisms make them feasible antitumor agents such as for mitochondrial ETC inhibition, activation of the enzyme adenosine monophosphate-activated protein kinase, amelioration of endogenous hyperinsulinemia, inhibition of selective tyrosine kinases (i.e., VEGFR2, TNIK, and BRAF), and mevalonate pathway inhibition. Despite the abundance of results from in vitro and in vivo studies, the only solid data from randomized clinical trials confirm metformin-related oncological benefits for only a small subset of nondiabetic patients with HER2-positive breast cancer and early-stage colorectal cancer. At the same time, clinical studies confirm metformin-related detrimental/lack of an effect for lung, breast, prostate cancer, and glioblastoma. For atorvastatin we see a clinical oncological benefit in patients and head and neck cancer, with a trend towards radioprotection of critical structures, thus supporting the role of atorvastatin as a promising agent for concomitant association with radiotherapy. Propranolol-related increased outcomes were seen in clinical studies in patients with melanoma, breast cancer, and sarcoma.
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Affiliation(s)
- Laurentia Gales
- Department of Oncology, “Carol Davila” University of Medicine & Pharmacy, 022328 Bucharest, Romania
- Department of Oncology, “Prof. Dr. Alexandru Trestioreanu” Institute of Oncology, 022328 Bucharest, Romania
| | - Leyla Forsea
- Department of Radiotherapy, “Prof. Dr. Alexandru Trestioreanu” Institute of Oncology, 022328 Bucharest, Romania
| | - Diana Mitrea
- Department of Radiotherapy, “Prof. Dr. Alexandru Trestioreanu” Institute of Oncology, 022328 Bucharest, Romania
| | - Irina Stefanica
- Department of Radiotherapy, “Prof. Dr. Alexandru Trestioreanu” Institute of Oncology, 022328 Bucharest, Romania
| | - Irina Stanculescu
- Department of Radiotherapy, “Prof. Dr. Alexandru Trestioreanu” Institute of Oncology, 022328 Bucharest, Romania
| | - Radu Mitrica
- Department of Oncology, “Carol Davila” University of Medicine & Pharmacy, 022328 Bucharest, Romania
- Department of Radiotherapy, “Prof. Dr. Alexandru Trestioreanu” Institute of Oncology, 022328 Bucharest, Romania
- Correspondence: ; Tel.: +40-741-964-311
| | - Mihai Georgescu
- Department of Oncology, “Carol Davila” University of Medicine & Pharmacy, 022328 Bucharest, Romania
- Department of Radiotherapy, “Prof. Dr. Alexandru Trestioreanu” Institute of Oncology, 022328 Bucharest, Romania
| | - Oana Trifanescu
- Department of Oncology, “Carol Davila” University of Medicine & Pharmacy, 022328 Bucharest, Romania
- Department of Radiotherapy, “Prof. Dr. Alexandru Trestioreanu” Institute of Oncology, 022328 Bucharest, Romania
| | - Rodica Anghel
- Department of Oncology, “Carol Davila” University of Medicine & Pharmacy, 022328 Bucharest, Romania
- Department of Radiotherapy, “Prof. Dr. Alexandru Trestioreanu” Institute of Oncology, 022328 Bucharest, Romania
| | - Luiza Serbanescu
- Department of Oncology, “Carol Davila” University of Medicine & Pharmacy, 022328 Bucharest, Romania
- Department of Radiotherapy, “Prof. Dr. Alexandru Trestioreanu” Institute of Oncology, 022328 Bucharest, Romania
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9
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Yin G, Xia L, Hou Y, Li Y, Cao D, Liu Y, Chen J, Liu J, Zhang L, Yang Q, Zhang Q, Tang N. Transgenerational male reproductive effect of prenatal arsenic exposure: abnormal spermatogenesis with Igf2/H19 epigenetic alteration in CD1 mouse. INTERNATIONAL JOURNAL OF ENVIRONMENTAL HEALTH RESEARCH 2022; 32:1248-1260. [PMID: 33406855 DOI: 10.1080/09603123.2020.1870668] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Accepted: 12/27/2020] [Indexed: 06/12/2023]
Abstract
Developmental exposure to environmental toxicants can induce transgenerational reproductive disease phenotypes through epigenetic mechanisms. We treated pregnant CD-1 (F0) mice with drinking water containing sodium arsenite (85 ppm) from days 8 to 18 of gestation. Male offspring were bred with untreated female mice until the F3 generation was produced. Our results revealed that F0 transient exposure to arsenic can cause decreased sperm quality and histological abnormalities in the F1 and F3. The overall methylation status of Igf2 DMR2 and H19 DMR was significantly lower in the arsenic-exposed group than that of the control group in both F1 and F3. The relative mRNA expression levels of Igf2 and H19 in arsenic-exposed males were significantly increased in both F1 and F3. This study indicates that ancestral exposure to arsenic may result in transgenerational inheritance of an impaired spermatogenesis phenotyping involving both epigenetic alterations and the abnormal expression of Igf2 and H19.
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Affiliation(s)
- Guoying Yin
- Department of Occupational and Environmental Health, School of Public Health, Tianjin Medical University, Tianjin, China
| | - Liting Xia
- Department of Occupational and Environmental Health, School of Public Health, Tianjin Medical University, Tianjin, China
| | - Yaxing Hou
- Department of Occupational and Environmental Health, School of Public Health, Tianjin Medical University, Tianjin, China
| | - Yaoyan Li
- Department of Occupational and Environmental Health, School of Public Health, Tianjin Medical University, Tianjin, China
| | - Deqing Cao
- Central Laboratory of Preventive Medicine, School of Public Health, Tianjin Medical University, Tianjin, China
| | - Yanan Liu
- Department of Occupational and Environmental Health, School of Public Health, Tianjin Medical University, Tianjin, China
| | - Jingshan Chen
- Department of Occupational and Environmental Health, School of Public Health, Tianjin Medical University, Tianjin, China
| | - Juan Liu
- Department of Biomedical Information and Library, Tianjin Medical University, Tianjin, China
| | - Liwen Zhang
- Department of Occupational and Environmental Health, School of Public Health, Tianjin Medical University, Tianjin, China
- Tianjin Key Laboratory of Environment, Nutrition and Public Health, Center for International Collaborative Research on Environment, Nutrition and Public Health, School of Public Health, Tianjin Medical University, Tianjin, China
| | - Qiaoyun Yang
- Department of Occupational and Environmental Health, School of Public Health, Tianjin Medical University, Tianjin, China
- Tianjin Key Laboratory of Environment, Nutrition and Public Health, Center for International Collaborative Research on Environment, Nutrition and Public Health, School of Public Health, Tianjin Medical University, Tianjin, China
| | - Qiang Zhang
- Department of Occupational and Environmental Health, School of Public Health, Tianjin Medical University, Tianjin, China
- Tianjin Key Laboratory of Environment, Nutrition and Public Health, Center for International Collaborative Research on Environment, Nutrition and Public Health, School of Public Health, Tianjin Medical University, Tianjin, China
| | - Naijun Tang
- Department of Occupational and Environmental Health, School of Public Health, Tianjin Medical University, Tianjin, China
- Tianjin Key Laboratory of Environment, Nutrition and Public Health, Center for International Collaborative Research on Environment, Nutrition and Public Health, School of Public Health, Tianjin Medical University, Tianjin, China
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10
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Lalkovicova M. Neuroprotective agents effective against radiation damage of central nervous system. Neural Regen Res 2022; 17:1885-1892. [PMID: 35142663 PMCID: PMC8848589 DOI: 10.4103/1673-5374.335137] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Ionizing radiation caused by medical treatments, nuclear events or even space flights can irreversibly damage structure and function of brain cells. That can result in serious brain damage, with memory and behavior disorders, or even fatal oncologic or neurodegenerative illnesses. Currently used treatments and drugs are mostly targeting biochemical processes of cell apoptosis, radiation toxicity, neuroinflammation, and conditions such as cognitive-behavioral disturbances or others that result from the radiation insult. With most drugs, the side effects and potential toxicity are also to be considered. Therefore, many agents have not been approved for clinical use yet. In this review, we focus on the latest and most effective agents that have been used in animal and also in the human research, and clinical treatments. They could have the potential therapeutical use in cases of radiation damage of central nervous system, and also in prevention considering their radioprotecting effect of nervous tissue.
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Affiliation(s)
- Mária Lalkovicova
- Laboratory of Radiation Biology, Joint Institute for Nuclear Research, Dubna, Russia; Slovak Academy of Sciences, Institute of Experimental Physics, Košice, Slovakia
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11
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Küçükler S, Kandemir FM, Yıldırım S. Protective effect of chrysin on indomethacin induced gastric ulcer in rats: role of multi-pathway regulation. Biotech Histochem 2022; 97:490-503. [PMID: 35026960 DOI: 10.1080/10520295.2021.2014569] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
We investigated the potential gastroprotective effects of chrysin on indomethacin induced gastric ulcers in rats. We used six groups of animals: control; indomethacin (Indo); reference (Ulcuran®); indomethacin + 25 mg/kg chrysin (Indo + CHR25); indomethacin + 50 mg/kg chrysin (Indo + CHR50); indomethacin + 100 mg/kg chrysin (Indo + CHR100). All doses of chrysin were given orally to rats before indomethacin. Gastric lesions were examined macroscopically and microscopically. The effects of treatment with chrysin were assessed versus a single dose of 30 mg/kg Ulcuran® (generic ranitidine) as reference standard. We also investigated gastric mucosal superoxide dismutase (SOD), glutathione (GSH), glutathione peroxidase (GPx), catalase (CAT), malonaldehyde (MDA) and arginase activities, and COX-2, PGE2, iNOS, TNF-α, IL-1β, NFκB, MPO, Bax, caspase-3 and 8-OHdG levels. We assessed caspase-3 and Bax levels using immunohistochemistry. Compared to the control and reference groups, SOD, CAT, GPx and arginase activities and GSH levels decreased, and MDA levels increased in the indomethacin induced gastric ulcer group. iNOS, TNF-α, IL-1β, NFκB, MAPK-14, MPO, Bax and 8-OHdG levels were increased in the indomethacin treated gastric group, while COX-2 activity and PGE2 levels were decreased. The three doses of chrysin co-administered with indomethacin increased COX-2 activity and PGE2 levels in rats with ulcers. Chrysin exhibited gastroprotective effects on indomethacin induced gastric ulcer due to its antioxidant, anti-inflammatory and anti-apoptotic activities.
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Affiliation(s)
- Sefa Küçükler
- Department of Biochemistry, Faculty of Veterinary Medicine, Atatürk University, Erzurum, Turkey
| | - Fatih Mehmet Kandemir
- Department of Biochemistry, Faculty of Veterinary Medicine, Atatürk University, Erzurum, Turkey
| | - Serkan Yıldırım
- Department of Pathology, Faculty of Veterinary Medicine, Atatürk University, Erzurum, Turkey
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12
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Seyyedi R, Talebpour Amiri F, Farzipour S, Mihandoust E, Hosseinimehr SJ. Mefenamic acid as a promising therapeutic medicine against colon cancer in tumor-bearing mice. Med Oncol 2022; 39:18. [PMID: 34982268 DOI: 10.1007/s12032-021-01618-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Accepted: 11/20/2021] [Indexed: 10/19/2022]
Abstract
Although radiotherapy is an effective strategy for cancer treatment, tumor resistance to ionizing radiation (IR) and its toxic effects on normal tissues are limiting its use. The aim of this study is to evaluate the anti-cancer effects of mefenamic acid (MEF), as an approved medicine, and its combination with IR against colon tumor cells in mice. Tumor-bearing mice were received MEF at a dose of 25 mg/kg for 6 successive days. The tumor size was measured. In the second experiment, after MEF treatment, tumor-bearing mice locally received an X-ray at dose 6 Gy. Tumor growth and biochemical, histological, and immunohistological assay (caspase-3) were performed. MEF significantly decreased tumor size in mice in comparison to the control group. IR and/or MEF treatment significantly reduced the tumor volume and inhibited tumor growth by 49%, 55%, and 67% by MEF, IR, and MEF + IR groups as compared with the control group. Administration of MEF in combination with radiation had a synergistic effect on enhanced histopathological changes in tumor tissues. MEF treatment in IR exposure mice showed a significant increase in the immunoreactivity of caspase-3 in the colon tumor tissue. MEF has an anti-tumor effect in colon tumor-bearing mice. MEF in combination with IR increased pathological changes and apoptosis in tumor tissues, suggesting that MEF might be clinically useful in the treatment of colon cancer.
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Affiliation(s)
- Reza Seyyedi
- Department of Radiopharmacy, Faculty of Pharmacy, Mazandaran University of Medical Sciences, Sari, Iran
- Student Research Committee, Mazandaran University of Medical Sciences, Sari, Iran
| | - Fereshteh Talebpour Amiri
- Department of Anatomy, Molecular and Cell Biology Research Center, Faculty of Medicine, Mazandaran University of Medical Sciences, Sari, Iran
| | - Soghra Farzipour
- Department of Radiopharmacy, Faculty of Pharmacy, Mazandaran University of Medical Sciences, Sari, Iran
| | - Ehsan Mihandoust
- Department of Radiotherapy, Imam Hospital, Mazandaran University of Medical Sciences, Sari, Iran
| | - Seyed Jalal Hosseinimehr
- Department of Radiopharmacy, Faculty of Pharmacy, Mazandaran University of Medical Sciences, Sari, Iran.
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13
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Wieckowski M, Ranga S, Moison D, Messiaen S, Abdallah S, Granon S, Habert R, Rouiller-Fabre V, Livera G, Guerquin MJ. Unexpected Interacting Effects of Physical (Radiation) and Chemical (Bisphenol A) Treatments on Male Reproductive Functions in Mice. Int J Mol Sci 2021; 22:ijms222111808. [PMID: 34769238 PMCID: PMC8584123 DOI: 10.3390/ijms222111808] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Revised: 10/25/2021] [Accepted: 10/28/2021] [Indexed: 12/19/2022] Open
Abstract
For decades, numerous chemical pollutants have been described to interfere with endogenous hormone metabolism/signaling altering reproductive functions. Among these endocrine disrupting substances, Bisphenol A (BPA), a widely used compound, is known to negatively impact germ and somatic cells in the testis. Physical agents, such as ionizing radiation, were also described to perturb spermatogenesis. Despite the fact that we are constantly exposed to numerous environmental chemical and physical compounds, very few studies explore the impact of combined exposure to chemical and physical pollutants on reproductive health. The aim of this study was to describe the impact of fetal co-exposure to BPA and IR on testicular function in mice. We exposed pregnant mice to 10 µM BPA (corresponding to 0.5 mg/kg/day) in drinking water from 10.5 dpc until birth, and we irradiated mice with 0.2 Gy (γ-ray, RAD) at 12.5 days post-conception. Co-exposure to BPA and γ-ray induces DNA damage in fetal germ cells in an additive manner, leading to a long-lasting decrease in germ cell abundance. We also observed significant alteration of adult steroidogenesis by RAD exposure independently of the BPA exposure. This is illustrated by the downregulation of steroidogenic genes and the decrease of the number of adult Leydig cells. As a consequence, courtship behavior is modified, and male ultrasonic vocalizations associated with courtship decreased. In conclusion, this study provides evidence for the importance of broadening the concept of endocrine disruptors to include physical agents, leading to a reevaluation of risk management and regulatory decisions.
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Affiliation(s)
- Margaux Wieckowski
- Laboratory of Development of the Gonads, UMR-008 Genetic Stability Stem Cells and Radiations, Université de Paris, 92265 Fontenay-aux-Roses, France; (M.W.); (S.R.); (D.M.); (S.M.); (S.A.); (R.H.); (V.R.-F.)
- Université Paris Saclay, CEA/DRF/IBFJ/IRCM, 98 Route du Panorama, 92265 Fontenay-aux-Roses, France
| | - Stéphanie Ranga
- Laboratory of Development of the Gonads, UMR-008 Genetic Stability Stem Cells and Radiations, Université de Paris, 92265 Fontenay-aux-Roses, France; (M.W.); (S.R.); (D.M.); (S.M.); (S.A.); (R.H.); (V.R.-F.)
- Université Paris Saclay, CEA/DRF/IBFJ/IRCM, 98 Route du Panorama, 92265 Fontenay-aux-Roses, France
| | - Delphine Moison
- Laboratory of Development of the Gonads, UMR-008 Genetic Stability Stem Cells and Radiations, Université de Paris, 92265 Fontenay-aux-Roses, France; (M.W.); (S.R.); (D.M.); (S.M.); (S.A.); (R.H.); (V.R.-F.)
- Université Paris Saclay, CEA/DRF/IBFJ/IRCM, 98 Route du Panorama, 92265 Fontenay-aux-Roses, France
| | - Sébastien Messiaen
- Laboratory of Development of the Gonads, UMR-008 Genetic Stability Stem Cells and Radiations, Université de Paris, 92265 Fontenay-aux-Roses, France; (M.W.); (S.R.); (D.M.); (S.M.); (S.A.); (R.H.); (V.R.-F.)
- Université Paris Saclay, CEA/DRF/IBFJ/IRCM, 98 Route du Panorama, 92265 Fontenay-aux-Roses, France
| | - Sonia Abdallah
- Laboratory of Development of the Gonads, UMR-008 Genetic Stability Stem Cells and Radiations, Université de Paris, 92265 Fontenay-aux-Roses, France; (M.W.); (S.R.); (D.M.); (S.M.); (S.A.); (R.H.); (V.R.-F.)
- Université Paris Saclay, CEA/DRF/IBFJ/IRCM, 98 Route du Panorama, 92265 Fontenay-aux-Roses, France
| | - Sylvie Granon
- Neuroscience Paris-Saclay Institute (Neuro-PSI), CNRS UMR 9197, Paris-Sud University, 91400 Saclay, France;
- Paris-Saclay University, 91405 Orsay, France
| | - René Habert
- Laboratory of Development of the Gonads, UMR-008 Genetic Stability Stem Cells and Radiations, Université de Paris, 92265 Fontenay-aux-Roses, France; (M.W.); (S.R.); (D.M.); (S.M.); (S.A.); (R.H.); (V.R.-F.)
- Université Paris Saclay, CEA/DRF/IBFJ/IRCM, 98 Route du Panorama, 92265 Fontenay-aux-Roses, France
| | - Virginie Rouiller-Fabre
- Laboratory of Development of the Gonads, UMR-008 Genetic Stability Stem Cells and Radiations, Université de Paris, 92265 Fontenay-aux-Roses, France; (M.W.); (S.R.); (D.M.); (S.M.); (S.A.); (R.H.); (V.R.-F.)
- Université Paris Saclay, CEA/DRF/IBFJ/IRCM, 98 Route du Panorama, 92265 Fontenay-aux-Roses, France
| | - Gabriel Livera
- Laboratory of Development of the Gonads, UMR-008 Genetic Stability Stem Cells and Radiations, Université de Paris, 92265 Fontenay-aux-Roses, France; (M.W.); (S.R.); (D.M.); (S.M.); (S.A.); (R.H.); (V.R.-F.)
- Université Paris Saclay, CEA/DRF/IBFJ/IRCM, 98 Route du Panorama, 92265 Fontenay-aux-Roses, France
- Correspondence: (G.L.); (M.-J.G.)
| | - Marie-Justine Guerquin
- Laboratory of Development of the Gonads, UMR-008 Genetic Stability Stem Cells and Radiations, Université de Paris, 92265 Fontenay-aux-Roses, France; (M.W.); (S.R.); (D.M.); (S.M.); (S.A.); (R.H.); (V.R.-F.)
- Université Paris Saclay, CEA/DRF/IBFJ/IRCM, 98 Route du Panorama, 92265 Fontenay-aux-Roses, France
- Correspondence: (G.L.); (M.-J.G.)
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14
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Qin F, Liu N, Nie J, Shen T, Xu Y, Pan S, Pei H, Zhou G. Circadian effects of ionizing radiation on reproductive function and clock genes expression in male mouse. Environ Health Prev Med 2021; 26:103. [PMID: 34635049 PMCID: PMC8507176 DOI: 10.1186/s12199-021-01021-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Accepted: 09/24/2021] [Indexed: 02/04/2023] Open
Abstract
BACKGROUND Exposure to the ionizing radiation (IR) encountered outside the magnetic field of the Earth poses a persistent threat to the reproductive functions of astronauts. The potential effects of space IR on the circadian rhythms of male reproductive functions have not been well characterized so far. METHODS Here, we investigated the circadian effects of IR exposure (3 Gy X-rays) on reproductive functional markers in mouse testicular tissue and epididymis at regular intervals over a 24-h day. For each animal, epididymis was tested for sperm motility, and the testis tissue was used for daily sperm production (DSP), testosterone levels, and activities of testicular enzymes (glucose-6-phosphate dehydrogenase (G6PDH), sorbitol dehydrogenase (SDH), lactic dehydrogenase (LDH), and acid phosphatase (ACP)), and the clock genes mRNA expression such as Clock, Bmal1, Ror-α, Ror-β, or Ror-γ. RESULTS Mice exposed to IR exhibited a disruption in circadian rhythms of reproductive markers, as indicated by decreased sperm motility, increased daily sperm production (DSP), and reduced activities of testis enzymes such as G6PDH, SDH, LDH, and ACP. Moreover, IR exposure also decreased mRNA expression of five clock genes (Clock, Bmal1, Ror-α, Ror-β, or Ror-γ) in testis, with alteration in the rhythm parameters. CONCLUSION These findings suggested potential health effects of IR exposure on reproductive functions of male astronauts, in terms of both the daily overall level as well as the circadian rhythmicity.
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MESH Headings
- ARNTL Transcription Factors/genetics
- Acid Phosphatase
- Animals
- CLOCK Proteins/genetics
- Circadian Rhythm/radiation effects
- Epididymis/radiation effects
- Gene Expression/radiation effects
- Genitalia, Male/radiation effects
- Glucosephosphate Dehydrogenase
- L-Iditol 2-Dehydrogenase
- L-Lactate Dehydrogenase
- Male
- Mice
- Mice, Inbred C57BL
- Models, Animal
- Nuclear Receptor Subfamily 1, Group F, Member 1/genetics
- Nuclear Receptor Subfamily 1, Group F, Member 2/genetics
- Nuclear Receptor Subfamily 1, Group F, Member 3/genetics
- RNA, Messenger/genetics
- Radiation Exposure
- Radiation, Ionizing
- Reproductive Physiological Phenomena/radiation effects
- Sperm Motility/radiation effects
- Spermatozoa/radiation effects
- Testis/enzymology
- Testis/radiation effects
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Affiliation(s)
- Fenju Qin
- School of Chemistry and Life science, Suzhou University of Science and Technology, Suzhou, 215009, China.
- School of Radiation Medicine and Protection, Medical College of Soochow University, Suzhou, 215123, China.
| | - Ningang Liu
- School of Radiation Medicine and Protection, Medical College of Soochow University, Suzhou, 215123, China
| | - Jing Nie
- School of Radiation Medicine and Protection, Medical College of Soochow University, Suzhou, 215123, China
| | - Tao Shen
- School of Chemistry and Life science, Suzhou University of Science and Technology, Suzhou, 215009, China
| | - Yingjie Xu
- School of Chemistry and Life science, Suzhou University of Science and Technology, Suzhou, 215009, China
| | - Shuxian Pan
- School of Radiation Medicine and Protection, Medical College of Soochow University, Suzhou, 215123, China
| | - Hailong Pei
- School of Radiation Medicine and Protection, Medical College of Soochow University, Suzhou, 215123, China
| | - Guangming Zhou
- School of Radiation Medicine and Protection, Medical College of Soochow University, Suzhou, 215123, China.
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15
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Sahebnasagh A, Saghafi F, Azimi S, Salehifar E, Hosseinimehr SJ. Pharmacological Interventions for the Prevention and Treatment of Kidney Injury Induced by Radiotherapy: Molecular Mechanisms and Clinical Perspectives. Curr Mol Pharmacol 2021; 15:607-619. [PMID: 34429052 DOI: 10.2174/1874467214666210824123212] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Revised: 05/31/2021] [Accepted: 06/15/2021] [Indexed: 11/22/2022]
Abstract
More than half of cancer patients need radiotherapy during the course of their treatment. Despite the beneficial aspects, the destructive effects of radiation beams on normal tissues lead to oxidative stress, inflammation, and cell injury. Kidneys are affected during radiotherapy of abdominal malignancies. Radiation nephropathy eventually leads to the release of factors triggering systemic inflammation. Currently, there is no proven prophylactic or therapeutic intervention for the management of radiation-induced nephropathy. This article reviews the biomarkers involved in the pathophysiology of radiation-induced nephropathy and its underlying molecular mechanisms. The efficacy of compounds with potential radio-protective properties on amelioration of inflammation and oxidative stress is also discussed. By outlining the approaches for preventing and treating this critical side effect, we evaluate the potential treatment of radiation-induced nephropathy. Available preclinical and clinical studies on these compounds are also scrutinized.
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Affiliation(s)
- Adeleh Sahebnasagh
- Clinical Research Center, Department of Internal Medicine, North Khorasan University of Medical Sciences, Bojnurd. Iran
| | - Fatemeh Saghafi
- Department of Clinical Pharmacy, Faculty of Pharmacy and Pharmaceutical Sciences Research Center, Shahid Sadoughi University of Medical Sciences, Yazd. Iran
| | - Saeed Azimi
- Student Research Committee, Department of Clinical Pharmacy, Faculty of Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran. Iran
| | - Ebrahim Salehifar
- Pharmaceutical Sciences Research Center, Hemoglobinopathy Institute, Sari. Iran
| | - Seyed Jalal Hosseinimehr
- Department of Radiopharmacy, Faculty of Pharmacy, Mazandaran University of Medical Sciences, Sari. Iran
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16
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Rahmani Z, Karimpour Malekshah A, Zargari M, Talebpour Amiri F. Effect of prenatal exposure to Benzo[a]pyrene on ovarian toxicity and reproductive dysfunction: Protective effect of atorvastatin in the embryonic period. ENVIRONMENTAL TOXICOLOGY 2021; 36:1683-1693. [PMID: 33978294 DOI: 10.1002/tox.23164] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Revised: 04/05/2021] [Accepted: 05/03/2021] [Indexed: 06/12/2023]
Abstract
As an environmental contaminant, Benzo[a]pyrene (B[a]P; BaP) disrupts the antioxidant signaling and thus leads to the induction of oxidative stress and the damage of DNA in the ovary. low-dose atorvastatin (ATV) has antioxidant and anti-apoptotic properties. The present study aimed to survey the effects of prenatal exposure to BaP on ovarian toxicity and also to investigate the protective role of ATV in reducing ovarian toxicity. In this study, rats were divided into seven groups: control, ATV (10 mg/kg), oil, BaP (10 and 20 mg/kg), and ATV + BaP (10 and 20 mg/kg). BaP and ATV were administrated from gestation day 7-16 (GD7 to GD16), orally. 10 weeks after the birth, female offsprings were examined for oxidative stress markers, sex hormones, ovarian and tubular tissue structure, and the apoptosis markers. Data showed that BaP significantly reduced glutathione, increased malondialdehyde level, and disrupted the tissue structure of the ovary. Moreover, estrogen and progesterone levels significantly decreased in the offsprings rats. Also, BaP increased caspase-3 immunoreactivity. Atorvastatin treatment along with BaP in the embryonic period were able to bring the antioxidant status and sex hormones levels relatively close to normal. Besides, histological findings showed that atorvastatin was able to improve ovarian and oviduct abnormalities caused by BaP. Based on the above studies be concluded that atorvastatin in the embryonic during was able to reduce ovarian damage caused by BaP with antioxidant and anti-apoptotic properties.
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Affiliation(s)
- Zahra Rahmani
- Department of Anatomy, Faculty of Medicine, Molecular and Cell Biology Research Center, Mazandaran University of Medical Sciences, Sari, Iran
- Student Research Committee, Faculty of Medicine, Mazandaran University of Medical Sciences, Sari, Iran
| | - Abbasali Karimpour Malekshah
- Department of Anatomy, Faculty of Medicine, Molecular and Cell Biology Research Center, Mazandaran University of Medical Sciences, Sari, Iran
| | - Mehryar Zargari
- Department of Biochemistry, Faculty of Medicine, Mazandaran University of Medical Sciences, Sari, Iran
| | - Fereshteh Talebpour Amiri
- Department of Anatomy, Faculty of Medicine, Molecular and Cell Biology Research Center, Mazandaran University of Medical Sciences, Sari, Iran
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17
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Rezaei S, Hosseinimehr SJ, Zargari M, Karimpour Malekshah A, Mirzaei M, Talebpour Amiri F. Protective effects of sinapic acid against cyclophosphamide-induced testicular toxicity via inhibiting oxidative stress, caspase-3 and NF-kB activity in BALB/c mice. Andrologia 2021; 53:e14196. [PMID: 34333791 DOI: 10.1111/and.14196] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2021] [Revised: 06/21/2021] [Accepted: 07/09/2021] [Indexed: 12/26/2022] Open
Abstract
Cyclophosphamide (CP), as a chemotherapeutic agent, with the generation of oxidative stress leads to testicular toxicity. Sinapic acid (SA), as a phenylpropanoid compound has therapeutic activities. This research was planned to evaluate the improving effects of SA versus testicular injury induced by CP. Forty-eight mice were distributed into six groups: untreated, SA (5 and 10 mg/kg), CP (200 mg/kg) and CP + SA (5 and 10 mg/kg). SA was administrated for 7 successive days and CP was administered intraperitoneally on the 3rd day of study. On the 10th day of research, testicular toxicity was evaluated by sperm parameters test, tissue (oxidative stress parameters) and serum (testosterone) biochemical, histopathological, and immunohistochemical (Caspase-3 and NF-kB) assays. The findings illustrated that CP induces atypical appearance in tissue structure, disorder of sperm parameters dysfunction, decrease of testosterone, oxidative stress (an increase of MDA and decrease of GSH), apoptosis and inflammation in testicular tissue. SA administration protected testis from oxidative stress and improves testosterone level and structure. Moreover, immunohistochemical findings also showed that SA can inhibit Caspase-3 and NF-kB activity. Data have confirmed that SA could protect testis structure and its functions against CP-induced injury through antioxidant, anti-inflammatory and anti-apoptotic activities.
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Affiliation(s)
- Shiva Rezaei
- Department of Anatomy, Molecular and Cell Biology Research Center, Faculty of Medicine, Mazandaran University of Medical Sciences, Sari, Iran.,Student Research Committee, Faculty of Medicine, Mazandaran University of Medical Sciences, Sari, Iran
| | - Seyed Jalal Hosseinimehr
- Department of Radiopharmacy, Faculty of Pharmacy, Mazandaran University of Medical Sciences, Sari, Iran
| | - Mehryar Zargari
- Department of Biochemistry, Faculty of Medicine, Mazandaran University of Medical Sciences, Sari, Iran
| | - Abbasali Karimpour Malekshah
- Department of Anatomy, Molecular and Cell Biology Research Center, Faculty of Medicine, Mazandaran University of Medical Sciences, Sari, Iran
| | - Mansoureh Mirzaei
- Department of Anatomy, Molecular and Cell Biology Research Center, Faculty of Medicine, Mazandaran University of Medical Sciences, Sari, Iran
| | - Fereshteh Talebpour Amiri
- Department of Anatomy, Molecular and Cell Biology Research Center, Faculty of Medicine, Mazandaran University of Medical Sciences, Sari, Iran
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18
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Gezer A, Karadag-Sari E. The role of amifostine in preventing radiotherapy induced testicular tissue damage in rats. Biotech Histochem 2021; 97:215-221. [PMID: 34058938 DOI: 10.1080/10520295.2021.1933178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
Abstract
The germinal epithelium of the adult testis is susceptible to radiation induced damage. Amifostine is a drug used to prevent the side effects of radiotherapy (RT) and chemotherapy. We investigated the protective role of amifostine against RT induced damage to rat testis using the TUNEL assay. We used adult male rats divided equally into four groups: untreated control group; amifostine group, 200 mg/kg amifostine/day for 3 days; RT-saline group, 2 Gy/day local irradiation of testes for 3 days; RT-amifostine group, 2 Gy/day local irradiation of testes for 3 days plus 200 mg/kg amifostine 30 min before each irradiation. Four weeks after treatment, rats were sacrificed for histological examination and apoptosis was assessed using the TUNEL method. The TUNEL staining density was obtained by evaluating separate seminiferous tubules selected randomly from each section using the stereological fractionator method. Apoptosis in the seminiferous tubules in the control group and amifostine groups were evaluated as spontaneous. Frequent apoptosis was observed in the RT-saline group; a statistically significant difference was observed between the RT treated and untreated groups. Administration of amifostine 30 min before RT protected the testicular germ cells against apoptosis.
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Affiliation(s)
- Arzu Gezer
- Vocational School of Health Services, Ataturk University, Erzurum, Turkey
| | - Ebru Karadag-Sari
- Histology Department, Faculty of Veterinary Medicine, Kafkas University, Kars, Turkey
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19
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Yaghubi Beklar S, Hamzeh M, Karimpour Malekshah A, Talebpour Amiri F. The hydroalcoholic extract of Zingiber officinale diminishes diazinon-induced hepatotoxicity by suppressing oxidative stress and apoptosis in rats. Biotech Histochem 2021; 96:269-275. [PMID: 32672073 DOI: 10.1080/10520295.2020.1794039] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
Diazinon (DZN) is an organophosphate insecticide that affects the liver adversely. Ginger exhibits antioxidant properties. We investigated the hepatoprotective effects of an ethanolic extract of ginger root on DZN induced hepatotoxicity. We measured total phenolics and flavonoids in the hydroalcoholic extract. We used Wistar rats divided into four groups: control, 100 mg/kg/day ginger by gavage, 10 mg/kg/day DZN intraperitoneally, and ginger + DZN group treated with ginger 1 h before DZN. All treatments were for 30 consecutive days. One day after the last treatment, we evaluated oxidative stress parameters, serum biochemistry, histopathology and immunohistochemistry. The ginger extract contained 101.33 ± 2.73 mg total flavonoid and 237.9 ± 3 mg total phenolic content/g dry ginger plant roots. We found that DZN increased oxidative stress significantly. Histopathology of the liver tissue was consistent with increased AST, ALT, and ALP. Ginger extract treatment reduced oxidative stress and improved histopathology. DZN increased caspase-3 immunoreactivity and ginger extract reduced it. Ginger extract exhibited hepatoprotective effects against DZN induced hepatic injury owing to its antioxidant and anti-apoptotic activity.
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Affiliation(s)
- Saeed Yaghubi Beklar
- Student Research Committee, Mazandaran University of Medical Sciences, Sari, Iran
- Department of Toxicology, Faculty of Pharmacy, Mazandaran University of Medical Sciences, Sari, Iran
| | - Maedeh Hamzeh
- Student Research Committee, Mazandaran University of Medical Sciences, Sari, Iran
- Department of Anatomy, Faculty of Medicine, Molecular and Cell Biology Research Center, Mazandaran University of Medical Sciences, Sari, Iran
| | - Abbasali Karimpour Malekshah
- Department of Anatomy, Faculty of Medicine, Molecular and Cell Biology Research Center, Mazandaran University of Medical Sciences, Sari, Iran
| | - Fereshteh Talebpour Amiri
- Department of Anatomy, Faculty of Medicine, Molecular and Cell Biology Research Center, Mazandaran University of Medical Sciences, Sari, Iran
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20
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Yu Z, Liu H, Li D, Chen X, Ao M, Jin W, Yu L. N-(3-Methozybenzyl)-(9 Z,12 Z,15 Z)-octadecatrienamide from maca ( Lepidium meyenii Walp.) ameliorates corticosterone-induced testicular toxicity in rats. Food Funct 2021; 11:7762-7774. [PMID: 32797129 DOI: 10.1039/d0fo00890g] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
This study investigated the protective effects of maca ethanol extract (EEM) and N-(3-methozybenzyl)-(9Z,12Z,15Z)-octadecatrienamide (M 18:3) on corticosterone (CORT)-induced testicular toxicity. Male Wistar rats were divided into 5 groups. Except for the control group, CORT (40 mg per kg·bw) was injected subcutaneously for 21 consecutive days to induce testicular toxicity. 1 h before CORT injection, the rats were treated with EEM (400 mg per kg·bw) and M 18:3 (5 mg per kg·bw, 25 mg per kg·bw) by gavage, except for the control group and model group. Epididymal sperm and biochemical, and histological parameters were evaluated for the protective effects of the drugs. EEM (400 mg per kg·bw) and M 18:3 (5 mg per kg·bw, 25 mg per kg·bw) increased the sperm concentration and sperm motility, decreased the production of abnormal sperms, and increased the number of spermatogonia and primary spermatocytes in the seminiferous tubules of CORT-induced rats. Moreover, EEM and M 18:3 decreased the MDA levels and the positive expression rates of TUNEL, whereas they increased the activities of SOD, CAT, GSH-Px, and GST, and the contents of GSH in the testicles of CORT-induced rats. Furthermore, EEM and M 18:3 alleviated CORT-induced reduction in the positive expression rates of PCNA and Ki67 in the testicles of rats. Besides, EEM and M 18:3 reduced the expression levels of Keap-1 and increased the expression levels of Nrf2, HO-1, γ-GCS, and NQO1 in the testicles of CORT-induced rats. In summary, the protective effects of EEM and M 18:3 may be attributed to their anti-oxidative and anti-apoptotic properties.
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Affiliation(s)
- Zejun Yu
- Institute of Resource Biology and Biotechnology, Department of Biotechnology, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, China. and Key Laboratory of Molecular Biophysics, Ministry of Education, Wuhan, 430074, China
| | - Hao Liu
- Institute of Resource Biology and Biotechnology, Department of Biotechnology, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, China. and Key Laboratory of Molecular Biophysics, Ministry of Education, Wuhan, 430074, China
| | - Dong Li
- Institute of Resource Biology and Biotechnology, Department of Biotechnology, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, China. and Key Laboratory of Molecular Biophysics, Ministry of Education, Wuhan, 430074, China
| | - Xuemin Chen
- Institute of Resource Biology and Biotechnology, Department of Biotechnology, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, China. and Key Laboratory of Molecular Biophysics, Ministry of Education, Wuhan, 430074, China
| | - Mingzhang Ao
- Institute of Resource Biology and Biotechnology, Department of Biotechnology, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, China. and Key Laboratory of Molecular Biophysics, Ministry of Education, Wuhan, 430074, China
| | - Wenwen Jin
- Institute of Resource Biology and Biotechnology, Department of Biotechnology, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, China. and Key Laboratory of Molecular Biophysics, Ministry of Education, Wuhan, 430074, China
| | - Longjiang Yu
- Institute of Resource Biology and Biotechnology, Department of Biotechnology, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, China. and Key Laboratory of Molecular Biophysics, Ministry of Education, Wuhan, 430074, China
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21
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Rossi G, Placidi M, Castellini C, Rea F, D'Andrea S, Alonso GL, Gravina GL, Tatone C, Di Emidio G, D’Alessandro AM. Crocetin Mitigates Irradiation Injury in an In Vitro Model of the Pubertal Testis: Focus on Biological Effects and Molecular Mechanisms. Molecules 2021; 26:molecules26061676. [PMID: 33802807 PMCID: PMC8002482 DOI: 10.3390/molecules26061676] [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: 02/22/2021] [Revised: 03/12/2021] [Accepted: 03/14/2021] [Indexed: 12/13/2022] Open
Abstract
Infertility is a potential side effect of radiotherapy and significantly affects the quality of life for adolescent cancer survivors. Very few studies have addressed in pubertal models the mechanistic events that could be targeted to provide protection from gonadotoxicity and data on potential radioprotective treatments in this peculiar period of life are elusive. In this study, we utilized an in vitro model of the mouse pubertal testis to investigate the efficacy of crocetin to counteract ionizing radiation (IR)-induced injury and potential underlying mechanisms. Present experiments provide evidence that exposure of testis fragments from pubertal mice to 2 Gy X-rays induced extensive structural and cellular damage associated with overexpression of PARP1, PCNA, SOD2 and HuR and decreased levels of SIRT1 and catalase. A twenty-four hr exposure to 50 μM crocetin pre- and post-IR significantly reduced testis injury and modulated the response to DNA damage and oxidative stress. Nevertheless, crocetin treatment did not counteract the radiation-induced changes in the expression of SIRT1, p62 and LC3II. These results increase the knowledge of mechanisms underlying radiation damage in pubertal testis and establish the use of crocetin as a fertoprotective agent against IR deleterious effects in pubertal period.
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Affiliation(s)
- Giulia Rossi
- Lab of Reproductive Technologies, Department of Life, Health and Environmental Sciences, University of L’Aquila, 67100 L’Aquila, Italy; (G.R.); (M.P.); (F.R.); (C.T.)
| | - Martina Placidi
- Lab of Reproductive Technologies, Department of Life, Health and Environmental Sciences, University of L’Aquila, 67100 L’Aquila, Italy; (G.R.); (M.P.); (F.R.); (C.T.)
| | - Chiara Castellini
- Andrology Unit, Department of Life, Health and Environmental Sciences, University of L’Aquila, 67100 L’Aquila, Italy; (C.C.); (S.D.)
| | - Francesco Rea
- Lab of Reproductive Technologies, Department of Life, Health and Environmental Sciences, University of L’Aquila, 67100 L’Aquila, Italy; (G.R.); (M.P.); (F.R.); (C.T.)
| | - Settimio D'Andrea
- Andrology Unit, Department of Life, Health and Environmental Sciences, University of L’Aquila, 67100 L’Aquila, Italy; (C.C.); (S.D.)
| | - Gonzalo Luis Alonso
- Química Agrícola, E.T.S.I. Agrónomos y Montes, Departamento de Ciencia y Tecnología Agroforestal y Genética, Universidad de Castilla-La Mancha, Avda. de España s/n, 02071 Albacete, Spain;
| | - Giovanni Luca Gravina
- Laboratory of Radiobiology, Division of Radiotherapy, Department of Biotechnological and Applied Clinical Sciences, University of L’Aquila, 67100 L’Aquila, Italy;
| | - Carla Tatone
- Lab of Reproductive Technologies, Department of Life, Health and Environmental Sciences, University of L’Aquila, 67100 L’Aquila, Italy; (G.R.); (M.P.); (F.R.); (C.T.)
| | - Giovanna Di Emidio
- Lab of Reproductive Technologies, Department of Life, Health and Environmental Sciences, University of L’Aquila, 67100 L’Aquila, Italy; (G.R.); (M.P.); (F.R.); (C.T.)
- Correspondence:
| | - Anna Maria D’Alessandro
- Lab of Nutritional Biochemistry, Department of Life, Health and Environmental Sciences, University of L’Aquila, 67100 L’Aquila, Italy;
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22
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Tirpák F, Greifová H, Lukáč N, Stawarz R, Massányi P. Exogenous Factors Affecting the Functional Integrity of Male Reproduction. Life (Basel) 2021; 11:213. [PMID: 33803103 PMCID: PMC8001766 DOI: 10.3390/life11030213] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Revised: 03/04/2021] [Accepted: 03/07/2021] [Indexed: 12/16/2022] Open
Abstract
Natural processes along with increased industrial production and the irresponsible behavior of mankind have resulted in environmental pollution. Environmental pollutants can be categorized based on their characteristics and appearance into the following groups: physical, biological, and chemical. Every single one of them represents a serious threat to the male reproductive tract despite the different modes of action. Male gonads and gametes are especially vulnerable to the effect of exogenous factors; therefore, they are considered a reliable indicator of environmental pollution. The impact of xenobiotics or radiation leads to an irreversible impairment of fertility displayed by histological changes, modulated androgen production, or compromised spermatozoa (or germ cells) quality. The present article reviews the exogenous threats, male reproductive system, the mode of action, and overall impact on the reproductive health of humans and animals.
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Affiliation(s)
- Filip Tirpák
- AgroBioTech Research Centre, Slovak University of Agriculture in Nitra, Tr. A. Hlinku 2, 949 76 Nitra, Slovakia
| | - Hana Greifová
- Department of Animal Physiology, Slovak University of Agriculture in Nitra, Tr. A. Hlinku 2, 949 76 Nitra, Slovakia; (H.G.); (N.L.)
| | - Norbert Lukáč
- Department of Animal Physiology, Slovak University of Agriculture in Nitra, Tr. A. Hlinku 2, 949 76 Nitra, Slovakia; (H.G.); (N.L.)
| | - Robert Stawarz
- Institute of Biology, Pedagogical University of Krakow, Podchorazych 2, 30-084 Krakow, Poland;
| | - Peter Massányi
- Department of Animal Physiology, Slovak University of Agriculture in Nitra, Tr. A. Hlinku 2, 949 76 Nitra, Slovakia; (H.G.); (N.L.)
- Institute of Biology, Pedagogical University of Krakow, Podchorazych 2, 30-084 Krakow, Poland;
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23
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Horri E, Esmaeilnejad Moghadam A, Talebpour Amiri F, Ebrahimzadeh MA. Protective effect of Feijoa sellowianan fruit on testicular toxicity-induced by cadmium chloride. Andrologia 2020; 53:e13926. [PMID: 33355948 DOI: 10.1111/and.13926] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2020] [Revised: 10/20/2020] [Accepted: 10/21/2020] [Indexed: 11/30/2022] Open
Abstract
The purpose of the present study was to investigate the protective potential of Feijoa fruit extract on cadmium chloride (CdCl2 )-induced testicular injury and pituitary-gonadal axis. Adult male Wistar rats were randomly divided into four groups: (a) control (normal saline, orally), (b) cadmium chloride (0.1 mg/kg, single dose, intraperitoneally), (c) Feijoa fruit extract (400 mg/kg, orally for 30 consecutive days) and (d) CdCl2 + Feijoa fruit extract. One day after receiving the last medicine, the LH, FSH, prolactin and testosterone concentration were assayed. Also, sperm parameters and tissue structure of the testis were evaluated. Administration of Feijoa fruit extract after CdCl2 injection in rats ameliorated sperm parameters such as sperm count, morphology, motility and sperm viability, increased levels of LH, FSH, prolactin and testosterone and improved testicular histology. According to the results of this study, it was shown that Feijoa can reduce the destructive side effects of CdCl2 on testicular tissue and sex hormones of the pituitary-gonadal pathway.
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Affiliation(s)
- Elahe Horri
- Department of Anatomy, Faculty of Medicine, Molecular and Cell Biology Research Center, Mazandaran University of Medical Sciences, Sari, Iran.,Student Research Committee, Faculty of Medicine, Mazandaran University of Medical Sciences, Sari, Iran
| | - Amir Esmaeilnejad Moghadam
- Department of Anatomy, Faculty of Medicine, Molecular and Cell Biology Research Center, Mazandaran University of Medical Sciences, Sari, Iran
| | - Fereshteh Talebpour Amiri
- Department of Anatomy, Faculty of Medicine, Molecular and Cell Biology Research Center, Mazandaran University of Medical Sciences, Sari, Iran
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24
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Abdulwahab DK, Ibrahim WW, Abd El-Aal RA, Abdel-Latif HA, Abdelkader NF. Grape seed extract improved the fertility-enhancing effect of atorvastatin in high-fat diet-induced testicular injury in rats: involvement of antioxidant and anti-apoptotic effects. J Pharm Pharmacol 2020; 73:366-376. [DOI: 10.1093/jpp/rgaa002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Accepted: 09/23/2020] [Indexed: 12/13/2022]
Abstract
Abstract
Objectives
Reduced male fertility is highly prevalent with hypercholesterolaemia. Though statins are drugs of choice for hypercholesterolaemia, their effect on male fertility is still controversial and dose-dependent. Grape seed extract (GSE) possess hypocholesterolemic and testicular protective effects. Thus, this study aimed to investigate the effects of low-dose atorvastatin (ATV) on male infertility in hypercholesterolaemic rats and assess the additional value of combining ATV with GSE.
Methods
Male rats were randomized into four groups. The normal group was fed a standard diet. The remaining groups were fed a high-fat diet (HFD) for 1 month to induce hypercholesterolaemia. Two HFD groups were administered either ATV (1 mg/kg) alone or combined with GSE (200 mg/kg) orally for 65 days, while the third group served as HFD control.
Key findings
Treatment with ATV or ATV/GSE attenuated dyslipidemia-induced alteration in serum HDL-cholesterol, LDL-cholesterol, and total cholesterol. ATV enhanced serum testosterone, sperm count and motility and fertility index. The effect on testosterone and sperm count was more pronounced by ATV/GSE. Moreover, ATV reduced testicular malondialdehyde, nitric oxide, caspase-9 and caspase-3 while elevated reduced glutathione and superoxide dismutase along with catalase activity. Noteworthy, GSE/ATV induced more powerful antioxidant and anti-apoptotic effects.
Conclusion
GSE enhanced ATV’s protective effect against hypercholesterolaemia-induced infertility via antioxidant and anti-apoptotic mechanisms.
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Affiliation(s)
- Dalia K Abdulwahab
- Department of Toxicology and Developmental Pharmacology, National Organization for Drug Control and Research, Giza, Egypt
| | - Weam W Ibrahim
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Cairo University, Cairo, Egypt
| | - Rania A Abd El-Aal
- Department of Toxicology and Developmental Pharmacology, National Organization for Drug Control and Research, Giza, Egypt
| | - Hekma A Abdel-Latif
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Cairo University, Cairo, Egypt
| | - Noha F Abdelkader
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Cairo University, Cairo, Egypt
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25
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Soleimani Mehranjani M, Azizi M, Sadeghzadeh F. The effect of melatonin on testis histological changes and spermatogenesis indexes in mice following treatment with dexamethasone. Drug Chem Toxicol 2020; 45:1140-1149. [PMID: 33161762 DOI: 10.1080/01480545.2020.1809672] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Dexamethasone is a common medicine that is capable of causing malformation in the male reproductive system. The aim of this study was to investigate the effect of melatonin on testis histological changes and Spermatogenesis indexes in adult mice following treatment with dexamethasone. Adult male NMRI mice were divided randomly into four groups: control, dexamethasone (i.p injections, 7 mg/kg/day), dexamethasone + melatonin and melatonin (i.p injections, 20 mg/kg/day). After 7 days of treatment, the right testes were studied stereologically and the left testes were used to measure the daily sperm production (DSP). The serum levels of malondialdehyde (MDA), testosterone and total antioxidant capacity (TAC) were also measured. The left caudal epididymis was used to analyze sperm parameters. Data were analyzed using one way ANOVA and means were considered significantly different at p < 0.05. A significant decrease in the testis volume, seminiferous tubules volume, the number of spermatocytes, round and long spermatids, Spermatogenesis indexes, sperm parameters such as motility, count, viability, tail length and DSP, serum testosterone level, TAC and the body weight was found in the dexamethasone group compared to the control. Meanwhile a significant swelling of the interstitial tissue and a significant increase in the MDA level was found in the dexamethasone group compared to the control. The above parameters reached the control level in the dexamethasone + melatonin group. Melatonin can compensate for the adverse effects of dexamethasone on sperm parameters and the histology of the seminiferous tubules in mice.
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Affiliation(s)
| | - Mina Azizi
- Department of Biology, Faculty of Science, Arak University, Arak, Iran
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26
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Kaur S, Maan KS, Sadwal S, Aniqa A. Studies on the ameliorative potential of dietary supplemented selenium on doxorubicin-induced testicular damage in mice. Andrologia 2020; 52:e13855. [PMID: 33113284 DOI: 10.1111/and.13855] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Revised: 08/25/2020] [Accepted: 08/31/2020] [Indexed: 12/21/2022] Open
Abstract
Doxorubicin, a chemotherapeutic drug, is known to disrupt the normal spermatogenesis by excess oxidative stress. The present study describes the curative effects of dietary supplemented selenium on doxorubicin-induced testicular damage in mice. Four groups were included in the study: Group I(C), Group II (Se-0.5 ppm/kg diet), Group III (Dox-3mg/kg body weight i.p.) and Group IV (Se + Dox). We analysed microscopic sperm parameters, histopathology, testicular germ cell kinetics, oxidative stress levels, antioxidant levels and mRNA expression studies of apoptotic and stress response markers. Sperm parameters were significantly reduced in doxorubicin-treated group. Moreover, mice treated with doxorubicin showed an elevation in oxidative stress markers as well as decreased redox ratio, and antioxidant levels were observed in Group III (Dox). However, selenium supplementation ameliorated the damage incurred by doxorubicin, by improving sperm parameters, antioxidant levels and histoarchitecture of mice testes, and decreased the oxidative stress levels. Selenium administration also reduced the levels of apoptotic caspases and stress-activated kinases in Group IV (Se + Dox) when compared to Group III (Dox). In conclusion, selenium exhibits the curative effect against doxorubicin-induced testicular damage in mice by attenuating stress conditions and associated apoptosis.
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Affiliation(s)
| | | | - Shilpa Sadwal
- Department of Biophysics, Panjab University, Chandigarh, India
| | - Aniqa Aniqa
- Department of Biophysics, Panjab University, Chandigarh, India
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27
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Shokri M, Shamsaei ME, Malekshah AK, Amiri FT. The protective effect of melatonin on radiofrequency electromagnetic fields of mobile phone-induced testicular damage in an experimental mouse model. Andrologia 2020; 52:e13834. [PMID: 33040351 DOI: 10.1111/and.13834] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2020] [Revised: 08/10/2020] [Accepted: 08/13/2020] [Indexed: 01/02/2023] Open
Abstract
Radiofrequency electromagnetic radiation (RF-EMR) from mobile devices has undesirable effects on the male reproductive organs. Melatonin with antioxidant potential can help to prevent these damages. Therefore, the aim of this study was to evaluate the protective effect of melatonin on testicular damage induced by RF-EMR of mobile phone. In this experimental study, 32 adult male BALB/c mice were divided randomly into four groups: control, melatonin (2 mg/kg, for 30 consecutive days, intraperitoneally), RF-EMR (900 MHz, 100 to 300 MT, 54 to 160 W/m) (4 hr per day, whole body) and melatonin + RF-EMR groups. One day after the last prescription were evaluated oxidative stress parameters, testosterone level and histopathological assays of the testis. EMR of mobile phone led to the induction of oxidative stress, testicular tissue damage and decreased testosterone. Treatment with melatonin improved oxidative stress parameters such as MDA and GSH, and testis injury score, increased the thickness of the germinal epithelial thickness and diameter of the seminiferous tubule, and decreased testosterone hormone in the EMR-exposed mice, and these differences were significant(p < .05). Data showed that melatonin with its antioxidant property can decrease oxidative damage induced by RF-EMR of mobile phones on testis tissue.
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Affiliation(s)
- Mitra Shokri
- Department of Anatomy, Faculty of Medicine, Molecular and Cell Biology Research Center, Mazandaran University of Medical Sciences, Sari, Iran
| | - Mohammad E Shamsaei
- Department of Anatomy, Faculty of Medicine, Molecular and Cell Biology Research Center, Mazandaran University of Medical Sciences, Sari, Iran.,Student Research Committee, Faculty of Medicine, Mazandaran University of Medical Sciences, Sari, Iran
| | - Abbasali K Malekshah
- Department of Anatomy, Faculty of Medicine, Molecular and Cell Biology Research Center, Mazandaran University of Medical Sciences, Sari, Iran
| | - Fereshteh T Amiri
- Department of Anatomy, Faculty of Medicine, Molecular and Cell Biology Research Center, Mazandaran University of Medical Sciences, Sari, Iran
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28
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Aliper AM, Bozdaganyan ME, Sarkisova VA, Veviorsky AP, Ozerov IV, Orekhov PS, Korzinkin MB, Moskalev A, Zhavoronkov A, Osipov AN. Radioprotectors.org: an open database of known and predicted radioprotectors. Aging (Albany NY) 2020; 12:15741-15755. [PMID: 32805729 PMCID: PMC7467366 DOI: 10.18632/aging.103815] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2020] [Accepted: 07/20/2020] [Indexed: 12/20/2022]
Abstract
The search for radioprotectors is an ambitious goal with many practical applications. Particularly, the improvement of human radioresistance for space is an important task, which comes into view with the recent successes in the space industry. Currently, all radioprotective drugs can be divided into two large groups differing in their effectiveness depending on the type of exposure. The first of these is radioprotectors, highly effective for pulsed, and some types of relatively short exposure to irradiation. The second group consists of long-acting radioprotectors. These drugs are effective for prolonged and fractionated irradiation. They also protect against impulse exposure to ionizing radiation, but to a lesser extent than short-acting radioprotectors. Creating a database on radioprotectors is a necessity dictated by the modern development of science and technology. We have created an open database, Radioprotectors.org, containing an up-to-date list of substances with proven radioprotective properties. All radioprotectors are annotated with relevant chemical and biological information, including transcriptomic data, and can be filtered according to their properties. Additionally, the performed transcriptomics analysis has revealed specific transcriptomic profiles of radioprotectors, which should facilitate the search for potent radioprotectors.
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Affiliation(s)
| | - Marine E Bozdaganyan
- Insilico Medicine, Hong Kong Science and Technology Park, Hong Kong.,Lomonosov Moscow State University, School of Biology, Moscow, Russia.,N.N. Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences, Moscow, Russia
| | - Viktoria A Sarkisova
- Insilico Medicine, Hong Kong Science and Technology Park, Hong Kong.,Lomonosov Moscow State University, School of Biology, Moscow, Russia
| | | | - Ivan V Ozerov
- Insilico Medicine, Hong Kong Science and Technology Park, Hong Kong
| | - Philipp S Orekhov
- Insilico Medicine, Hong Kong Science and Technology Park, Hong Kong.,Lomonosov Moscow State University, School of Biology, Moscow, Russia.,The Moscow Institute of Physics and Technology, Moscow Region, Dolgoprudny, Russia
| | | | - Alexey Moskalev
- Department of Radioecology, Laboratory of Geroprotective and Radioprotective Technologies, Institute of Biology of the FRC of Komi Science Center, Ural Branch, Russian Academy of Sciences, Syktyvkar, Komi Republic, Russia
| | - Alex Zhavoronkov
- Insilico Medicine, Hong Kong Science and Technology Park, Hong Kong
| | - Andreyan N Osipov
- Insilico Medicine, Hong Kong Science and Technology Park, Hong Kong.,N.N. Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences, Moscow, Russia.,The Moscow Institute of Physics and Technology, Moscow Region, Dolgoprudny, Russia.,State Research Center-Burnasyan Federal Medical Biophysical Center of Federal Medical Biological Agency (SRC-FMBC), Moscow, Russia
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29
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Taghizadeh F, Hosseinimehr SJ, Zargari M, Karimpour Malekshah A, Talebpour Amiri FB. Gliclazide attenuates cisplatin-induced nephrotoxicity through inhibiting NF-κB and caspase-3 activity. IUBMB Life 2020; 72:2024-2033. [PMID: 32687680 DOI: 10.1002/iub.2342] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Accepted: 06/08/2020] [Indexed: 12/14/2022]
Abstract
Cisplatin (CP), as a chemotherapeutic drug, causes nephrotoxicity that has limited the clinical utility of CP. Gliclazide (GLZ), as an antihyperglycemic drug, at low dose has antioxidant property. In this study, we aimed to investigate the protective effect of GLZ against CP-induced acute renal injury. Sixty-four BALB/c mice were randomly divided into eight groups. The groups were included as control, GLZ (5, 10, and 25 mg/kg), CP, and GLZ (5, 10, and 25 mg/kg) + CP. Renal function markers (serum creatinine and blood urea nitrogen), oxidative stress markers (malondialdehyde and glutathione), apoptotic marker (caspase-3), and NF-κB were histopathologically evaluated. The results of our study showed that increased urea and creatinine were evidence of CP-induced nephrotoxicity. Histopathological examination revealed tubular epithelial and Bowman degeneration, edema, and cytoplasmic vacuolation in renal tissue structure. Administration of GLZ reduced oxidative stress, caspase-3, and NF-κB activity, and improved kidney function markers in CP-treated mice compared with CP alone group. Also, we observed that the histological tissue structure of the kidney was maintained. GLZ at dose of 25 mg/kg had higher protective effect as compared with other doses. Overall, our study suggests that GLZ with antioxidant, antiapoptotic, and anti-inflammatory properties may be a promising new therapeutic agent to prevent CP-induced nephrotoxicity.
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Affiliation(s)
- Fatemeh Taghizadeh
- Department of Anatomy, Faculty of Medicine, Mazandaran University of Medical Sciences, Sari, Iran.,Student Research Committee, Faculty of Medicine, Mazandaran University of Medical Sciences, Sari, Iran
| | - Seyed Jalal Hosseinimehr
- Department of Radiopharmacy, Faculty of Pharmacy, Mazandaran University of Medical Sciences, Sari, Iran
| | - Mehryar Zargari
- Department of Biochemistry, Faculty of Medicine, Mazandaran University of Medical Sciences, Sari, Iran
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30
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Oztekin U, Caniklioglu M, Firat F, Atac F, Doganyigit Z, Gocmen AY, Yilmaz S, Tokpinar A. Carob attenuates nicotine‐induced oxidative stress and intratesticular damage in male rats. Andrologia 2020; 52:e13670. [DOI: 10.1111/and.13670] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Revised: 05/06/2020] [Accepted: 05/07/2020] [Indexed: 12/25/2022] Open
Affiliation(s)
- Unal Oztekin
- Department of Urology Faculty of Medicine Yozgat Bozok University Yozgat Turkey
| | - Mehmet Caniklioglu
- Department of Urology Faculty of Medicine Yozgat Bozok University Yozgat Turkey
| | - Fatih Firat
- Department of Urology Tokat State Hospital Tokat Turkey
| | - Fatih Atac
- Department of Urology Batman Zilan Private Hospital Batman Turkey
| | - Zuleyha Doganyigit
- Department of Histology and Embryology Faculty of Medicine Yozgat Bozok Üniversity Yozgat Turkey
| | - Ayse Yesim Gocmen
- Department of Biochemistry Faculty of Medicine Yozgat Bozok Üniversity Yozgat Turkey
| | - Seher Yilmaz
- Department of Anatomy Faculty of Medicine Yozgat Bozok Üniversity Yozgat Turkey
| | - Adem Tokpinar
- Department of Anatomy Faculty of Medicine Yozgat Bozok Üniversity Yozgat Turkey
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31
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Elsheikh NAH, Omer NA, Yi-Ru W, Mei-Qian K, Ilyas A, Abdurahim Y, Wang GL. Protective effect of betaine against lead-induced testicular toxicity in male mice. Andrologia 2020; 52:e13600. [PMID: 32364254 DOI: 10.1111/and.13600] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2019] [Revised: 03/05/2020] [Accepted: 03/23/2020] [Indexed: 01/05/2023] Open
Abstract
Lead (Pb) is an environmental toxicant reported to impair male reproductive system. Betaine is a natural product which has promising beneficial effects against oxidative stress. In this experimental study, we evaluated the ameliorative effect of betaine on sperm quality and oxidative stress induced by lead (Pb) in the testis of adult male mice. Sixty male Kunming mice were divided equally into four groups: control group, betaine group (1% in drinking water), lead group (100 mg kg-1 bw-1 day-1 ) and betaine + lead group. In the last group, mice were supplemented with betaine for two weeks prior to the initiation of lead treatment and concurrently during lead treatment for 3 weeks until sacrificed. Our results indicated that in the lead-administrated group, body weights together with sperm count were significantly decreased (p < .05). The numbers of abnormal sperms were found to be higher in lead-treated mice. The activities of superoxide dismutase (SOD), glutathione peroxidase (GSH-Px) and catalase (Cat) were significantly reduced, while the level of malondialdehyde (MDA) content was increased in the testis tissue following lead treatment. The mRNA levels of antioxidant-related genes (SOD1, GPX1 and CAT) were significantly decreased in the lead group. Betaine enhanced these parameters in betaine + lead group. In testis histology span, Johnson score was decreased (p < .05) in lead group and co-treatment with betaine increased Johnson score significantly in betaine + lead group. These results indicate that betaine improves sperm quality and ameliorate oxidative damage in testis of mice exposed to lead.
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Affiliation(s)
- Nahla Abdalla Hassan Elsheikh
- College of Animal Science and Technology, Nanjing Agricultural University, Nanjing, China.,University of Nyala, Nyala, Sudan
| | | | - Wang Yi-Ru
- College of Animal Science and Technology, Nanjing Agricultural University, Nanjing, China
| | - Kuang Mei-Qian
- College of Animal Science and Technology, Nanjing Agricultural University, Nanjing, China
| | - Ali Ilyas
- College of Animal Science and Technology, Nanjing Agricultural University, Nanjing, China
| | | | - Gen-Lin Wang
- College of Animal Science and Technology, Nanjing Agricultural University, Nanjing, China
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Banihani SA. Effect of statin on semen quality characteristics. Andrologia 2020; 52:e13592. [PMID: 32293050 DOI: 10.1111/and.13592] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Revised: 03/17/2020] [Accepted: 03/23/2020] [Indexed: 12/21/2022] Open
Abstract
Statins are lipid-lowering medications widely used to reduce the risk of cardiovascular diseases. Biochemically, they act by decreasing synthesis of cholesterol via inhibiting 3-hydroxy-3-methyl-glutaryl-coenzyme A reductase. Since 1992, various research studies have investigated the effect of statins on semen quality characteristics; however, to date, there is no collective summary to such effect. Here, we have systematically discussed and abridged all research studies published in Scopus, PubMed and Web of Science databases that are directly linking statin to semen fertility characteristics using the keywords "statin" versus "sperm" and "semen". In summary, considering the animal studies, statins, in general, were found to ameliorate semen quality characteristics in reproductive detrimental conditions, while, in human males or in in vivo systems with normal reproductive conditions, in general, statins showed negative to blunt effects against semen quality characteristics, mainly sperm motility. However, further research studies, in particular human studies, in this specific research setting is still needed to approve these effects.
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Affiliation(s)
- Saleem Ali Banihani
- Department of Medical Laboratory Sciences, Jordan University of Science and Technology, Irbid, Jordan
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Hormati A, Ahmadpour S, Afkhami Ardekani M, Khodadust F, Refahi S. Radioprotective effects of montelukast, a selective leukotriene CysLT1 receptor antagonist, against nephrotoxicity induced by gamma radiation in mice. J Biochem Mol Toxicol 2020; 34:e22479. [PMID: 32125029 DOI: 10.1002/jbt.22479] [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] [Received: 09/04/2019] [Revised: 11/24/2019] [Accepted: 02/14/2020] [Indexed: 12/30/2022]
Abstract
PURPOSE In this study, we evaluated the renal protective effects of montelukast (MLK) against ionizing radiation (IR) induced nephrotoxicity in mice. MATERIALS AND METHODS Radioprotective effects of MLK were assessed by biochemical analysis including measurements of kidney malondialdehyde (MDA), reduced glutathione (GSH), and serum creatinine and urea levels. Besides, for further evaluation of protective effects of MLK on renal system, 99m Tc-dimercaptosuccinic acid (DMSA) has been applied. The total antioxidant capacity of MLK was measured by using 1,1-diphenyl-2-picryl hydrazyl radical reagents and compared with butylated hydroxyl toluene standard antioxidant. RESULTS The biochemical evaluation revealed that better results have been achieved for the groups administered with MLK than the only radiation group. Besides only IR-treated mice group, those treated with MLK demonstrated a significant decrease in urea and creatinine levels. Statistically, significant differences of MDA and SHG levels (P < .05) were found between the radiation group and MLK plus IR-treated group. Also, 99m Tc-DMSA kidney uptake value (%ID/g) was observed lower for MLK plus IR-treated mice group than only radiation-treated mice group. CONCLUSIONS According to our findings, MLK has a potential role to be used as a renal protective agent against gamma radiation in radiotherapy.
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Affiliation(s)
- Ahmad Hormati
- Gastroenterology and Hepatology Disease Research Center, Qom University of Medical Sciences, Qom, Iran.,Gastrointestinal and Liver Disease Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Sajjad Ahmadpour
- Gastroenterology and Hepatology Disease Research Center, Qom University of Medical Sciences, Qom, Iran
| | - Mahdieh Afkhami Ardekani
- Department of Radiology, Faculty of Para-Medicine, Hormozgan University of Medical Sciences, Bandare Abbas, Iran
| | - Fatemeh Khodadust
- Department of Radiopharmacy, Faculty of Pharmacy, Mazandaran University of Medical Sciences, Sari, Iran
| | - Soheila Refahi
- Department of Medical Physics, Faculty of Medicine, Ardabil University of Medical Sciences, Ardabil, Iran
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Huang Y, Zhu J, Li H, Wang W, Li Y, Yang X, Zheng N, Liu Q, Zhang Q, Zhang W, Liu J. Cadmium exposure during prenatal development causes testosterone disruption in multigeneration via SF-1 signaling in rats. Food Chem Toxicol 2020; 135:110897. [DOI: 10.1016/j.fct.2019.110897] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2019] [Revised: 10/15/2019] [Accepted: 10/17/2019] [Indexed: 12/30/2022]
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Elangovan P, Jalaludeen AM, Ramakrishnan R, Amutha K, Pari L. In-vivo and In-vitro Antioxidant Activity of Troxerutin on Nickel Induced Toxicity in Experimental Rats. IRANIAN JOURNAL OF PHARMACEUTICAL RESEARCH : IJPR 2020; 19:89-97. [PMID: 33224214 PMCID: PMC7667551 DOI: 10.22037/ijpr.2020.15487.13126] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
The aim of the present study was to evaluate the effect of troxerutin (TXN) on Nickel (Ni) toxicity by using rats and in-vitro model. Ni toxicity induced in male albino wistar rats (20 mg/kg body weight (b.w) was administered orally for 20 days). TXN was administered orally (100 mg/kg (b.w) for 20 days with administration of Ni. The toxic effect of Ni and the action of TXN was measure by determining the lipid peroxidation markers and antioxidant levels in plasma and various in-vitro antioxidant systems. TXN exhibited a significant (p < 0.05) antioxidant activity in Ni induced toxicity by reversing the changes observed in TBARS, HP, Vitamin C, E and GSH. The free radical scavenging properties of TXN at different concentrations (10-50ug/mL) were investigated with various in-vitro methods such as 2, 2'-diphenyl-1- picrylhydrazyl radical (DPPH), 2, 2'-azinobis (3-ethylbenzothiazoline-6-sulfonic acid) radical (ABTS•+), hydroxyl radical, superoxide anion scavenging activity and reducing power. Among the different concentrations, 50 μg/mL of TXN was more effective compared to other concentrations in all in-vitro assays. The above study conclude that TXN possesses potent in-vivo and in-vitro antioxidant activity with effective free radical scavenger for potential therapeutic value.
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Affiliation(s)
- Perumal Elangovan
- Department of Biochemistry and Biotechnology, Faculty of Science, Annamalai University, Annamalainagar – 608002, Tamil Nadu, India.
| | - Abdulkadhar Mohamed Jalaludeen
- Department of Biochemistry and Biotechnology, Faculty of Science, Annamalai University, Annamalainagar – 608002, Tamil Nadu, India.
| | - Ramalingam Ramakrishnan
- Department of Biochemistry, St. Joseph’s College of Arts & Science (Autonomous), Cuddalore 607001, Tamil Nadu, India.
| | - Kasinathan Amutha
- Department of Biochemistry, Sri Sankara Arts & Science College, Enathur, Kancheepuram,Tamil Nadu, India.
| | - Leelavinothan Pari
- Department of Biochemistry and Biotechnology, Faculty of Science, Annamalai University, Annamalainagar – 608002, Tamil Nadu, India.
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A Chinese herbal prescription Yiqi Jiedu decoction attenuates irradiation induced testis injury in mice. Biomed Pharmacother 2019; 123:109804. [PMID: 31884340 DOI: 10.1016/j.biopha.2019.109804] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2019] [Revised: 11/27/2019] [Accepted: 12/15/2019] [Indexed: 01/16/2023] Open
Abstract
OBJECTIVE Yiqi Jiedu (YQJD) decoction is a Chinese herbal prescription, based on an experienced expert of traditional Chinese medicine. It is used for the injuries caused by radiotherapy. The current study was designed to investigate the protective effects of YQJD decoction on radiation damage of testis in mice, and to explore its potential mechanisms. METHODS Mice were randomly divided into blank control group (Ctrl), model group (IR), positive drug group (IRA), and YQJD decoction group (IRY). After 10-day period intervention, they were whole-body irradiated with 2 Gy 60Co γ-rays and sacrificed on 7th day after irradiation. The indicators including the index and histopathology examination of testis, spermatogenic cell types and apoptosis, and the expression of TLR5, MyD88, NF-κB, TNF-α, IL-6 and Bcl-2 in testis. RESULTS The testis atrophied significantly on 7th day of exposure to radiation, while YQJD decoction promoted the recovery of testis index and structure. Moreover, spermatogenic cell types and apoptosis had significant changes after irradiation. YQJD decoction protected the testicular function of spermatogenesis, as while as reduced the apoptosis rate of spermatogenic cells. In addition, RT-PCR and immunohistochemical analysis showed that YQJD decoction up-regulated the expression of TLR5 in testis. The levels of TLR5's downstream factors were also up-regulated in YQJD decoction group, which indicated that TLR5 signaling pathway might play an important role in the protective effects of YQJD decoction. CONCLUSIONS The results showed that YQJD decoction attenuated irradiation induced testis injury in mice. Its potential mechanism was related to TLR5 signaling pathway.
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Farzipour S, Amiri FT, Mihandoust E, Shaki F, Noaparast Z, Ghasemi A, Hosseinimehr SJ. Radioprotective effect of diethylcarbamazine on radiation-induced acute lung injury and oxidative stress in mice. J Bioenerg Biomembr 2019; 52:39-46. [PMID: 31853753 DOI: 10.1007/s10863-019-09820-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2019] [Accepted: 12/12/2019] [Indexed: 11/25/2022]
Abstract
The present study was designed to evaluate the radioprotective effect of diethylcarbamazine (DEC) against oxidative stress and acute lung injury induced by total body radiation (TBI) in mice. For study the optimum dose for radiation protection of DEC, mice were administrated with three dose of DEC (10, 50 and 100 mg/kg), once daily for eight consecutive days. Animals were exposed whole body to 5 Gy X-radiation on the 9 day. The radioprotective potential of DEC in lung tissues was assessed using oxidative stress examinations at 24 h after TBI and histopathological assay also was analyzed one week after TBI. Results from biochemical analyses demonstrated increased malonyldialdehyde (MDA), nitric oxide (NO) and protein carbonyl (PC) levels of lung tissues in only irradiated group. Histopathologic findings also showed an increase in the number of inflammatory cells and the acute lung injury in this group. DEC pretreatment significantly mitigated the oxidative stress biomarkers as well as histological damages in irradiated mice. The favorable radioprotective effect against lungs injury was observed at a dose of 10 mg/kg of DEC in mice as compared with two other doses (50 and 100 mg/kg). The data of this study showed that DEC at a dose of 10 mg/kg with having antioxidant and anti-inflammatory properties can be used as a therapeutic candidate for protecting the lung from radiation-induced damage.
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Affiliation(s)
- Soghra Farzipour
- Department of Radiopharmacy, Faculty of Pharmacy, Mazandaran University of Medical, Sciences, Sari, Iran
- Student Research Committee, Faculty of Pharmacy, Mazandaran University of Medical Sciences, Sari, Iran
| | | | - Ehsan Mihandoust
- Department of Radiotherapy, Imam Hospital, Mazandaran University of Medical Sciences, Sari, Iran
| | - Fatemeh Shaki
- Department of Toxicology and Pharmacology, Mazandaran University of Medical Sciences, Sari, Iran
| | - Zohreh Noaparast
- Department of Radiopharmacy, Faculty of Pharmacy, Mazandaran University of Medical, Sciences, Sari, Iran
| | - Arash Ghasemi
- Department of Radiology, Faculty of Medicine, Mazandaran University of Medical Sciences, Sari, Iran
| | - Seyed Jalal Hosseinimehr
- Department of Radiopharmacy, Faculty of Pharmacy, Mazandaran University of Medical, Sciences, Sari, Iran.
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Mercantepe T, Topcu A, Rakici S, Tumkaya L, Yilmaz A, Mercantepe F. The radioprotective effect of N-acetylcysteine against x-radiation-induced renal injury in rats. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2019; 26:29085-29094. [PMID: 31392607 DOI: 10.1007/s11356-019-06110-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/18/2019] [Accepted: 07/29/2019] [Indexed: 06/10/2023]
Abstract
The purpose of this study was therefore to investigate the effects of radiotherapy on the kidney and the potential use of agents such as N-acetylcysteine (NAC) in developing a future therapeutic protocol for radiation-induced nephrotoxicity at the histopathological and biochemical levels. Our study consisted of three groups: control (oral saline solution only; group 1), irradiation (IR; group 2), and NAC + IR (group 3). The irradiation groups received a single dose of whole-body 6-Gy x-irradiation. The NAC group received 300 mg/kg by the oral route for 7 days, from 5 days before irradiation to 2 days after. All subjects were sacrificed under anesthesia 2 days after irradiation. IR increased tubular necrosis scores (TNS), MDA, and caspase-3 expression, while reducing renal tissue GSH levels. We also observed dilation in renal corpuscles and tubules. Capillary congestion was present in the intertubular spaces. NAC reduced the levels of TNS, MDA, and caspase-3 expression, but increased the levels of renal tissue GSH. ROS-scavenging antioxidants may represent a promising means of preventing renal injury in patients undergoing radiotherapy.
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Affiliation(s)
- Tolga Mercantepe
- Department of Histology and Embryology, Faculty of Medicine, Recep Tayyip Erdogan University, 53100, Rize, Turkey
| | - Atilla Topcu
- Department of Pharmacology, Faculty of Medicine, Recep Tayyip Erdogan University, 53100, Rize, Turkey.
| | - Sema Rakici
- Department of Radiation Oncology, Faculty of Medicine, Recep Tayyip Erdogan University, 53100, Rize, Turkey
| | - Levent Tumkaya
- Department of Histology and Embryology, Faculty of Medicine, Recep Tayyip Erdogan University, 53100, Rize, Turkey
| | - Adnan Yilmaz
- Department of Medical Biochemistry, Faculty of Medicine, Recep Tayyip Erdogan University, 53100, Rize, Turkey
| | - Filiz Mercantepe
- Department of Internal Medicine, Faculty of Medicine, Recep Tayyip Erdogan University, 53100, Rize, Turkey
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Hamzeh M, Hosseinimehr SJ, Karimpour A, Mohammadi HR, Khalatbary AR, Talebpour Amiri F. Cerium Oxide Nanoparticles Protect Cyclophosphamide-induced Testicular Toxicity in Mice. Int J Prev Med 2019; 10:5. [PMID: 30774839 PMCID: PMC6360849 DOI: 10.4103/ijpvm.ijpvm_184_18] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2018] [Accepted: 07/26/2018] [Indexed: 12/01/2022] Open
Abstract
Background: Cyclophosphamide (CP), as a chemotherapy drug, causes severe damage in testicular tissue through producing free radicals. Cerium oxide nanoparticles (NC) exhibit antioxidant and anti-inflammatory properties. The purpose of this study was to investigate the protective effect of NC on CP-induced testicular damage in mice. Methods: In this experimental study, thirty-two male mice were divided into four groups (eight mice in each group). The control group was received intraperitoneally (IP) normal saline, NC group was received NC for three consecutive days (100 μg/kg, IP), CP group was received CP (200 mg/kg, IP), and the CP + NC group received NC, three consecutive days before receiving CP. After 2 days, testicles were assessed for biochemical, histomorphometrical, histopathological, and immunohistochemical analyses. Results: CP administration caused statistically significant increases in sperm abnormality, malondialdehyde, protein carbonyl levels, reactive oxygen species, level and apoptosis, and decreases in sperm count, sperm viability, testosterone, glutathione activity, the mean thickness of the germinal epithelium, diameter of seminiferous tubules in mice. Degeneration, necrosis, arrest of spermatogenesis, congestion, and atrophy in testicular tissue confirmed the low Johnsen's Testicular score in CP group. Administration of NC significantly ameliorated the CP-induced adverse effects on testis compared with the CP group. In addition, pretreatment mice with NC significantly reduced caspase-3 immunoreactivity induced by CP in testis. Conclusions: This study showed that NC with scavenging free radicals and antiapoptotic properties enable to reduce the side effects of CP in the testicular tissue.
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Affiliation(s)
- Maedeh Hamzeh
- Department of Anatomy, Faculty of Medicine, Molecular and Cell Biology Research Center, Mazandaran University of Medical Sciences, Sari, Iran.,Department of Anatomy, Faculty of Medicine, Student Research Committee, Mazandaran University of Medical Sciences, Sari, Iran
| | - Seyed Jalal Hosseinimehr
- Department of Radiopharmacy, Faculty of Pharmacy, Mazandaran University of Medical Sciences, Sari, Iran
| | - Abbasali Karimpour
- Department of Anatomy, Faculty of Medicine, Molecular and Cell Biology Research Center, Mazandaran University of Medical Sciences, Sari, Iran
| | - Hamid Reza Mohammadi
- Department of Toxicology and Pharmacology, Faculty of Pharmacy, Mazandaran University of Medical Sciences, Sari, Iran
| | - Ali Reza Khalatbary
- Department of Anatomy, Faculty of Medicine, Molecular and Cell Biology Research Center, Mazandaran University of Medical Sciences, Sari, Iran
| | - Fereshteh Talebpour Amiri
- Department of Anatomy, Faculty of Medicine, Molecular and Cell Biology Research Center, Mazandaran University of Medical Sciences, Sari, Iran
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An investigation of the effects of N-acetylcysteine on radiotherapy-induced testicular injury in rats. Naunyn Schmiedebergs Arch Pharmacol 2018; 392:147-157. [DOI: 10.1007/s00210-018-1581-6] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2018] [Accepted: 11/07/2018] [Indexed: 12/14/2022]
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Topical atorvastatin 1% for prevention of skin toxicity in patients receiving radiation therapy for breast cancer: a randomized, double-blind, placebo-controlled trial. Eur J Clin Pharmacol 2018; 75:171-178. [PMID: 30291370 DOI: 10.1007/s00228-018-2570-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2018] [Accepted: 09/28/2018] [Indexed: 02/06/2023]
Abstract
BACKGROUND AND PURPOSE The purpose of this randomized, placebo-controlled, double-blind study was to investigate the preventive effect of topical administration of atorvastatin (ATV) on the acute radiation-induced skin toxicity in patients with breast cancer. PATIENTS AND METHODS Seventy breast cancer patients were randomly assigned to use topical ATV 1% or placebo gels during radiotherapy twice daily. Radiation-induced dermatitis was classified according to the radiation therapy oncology group (RTOG) criteria, as well as pain and itching were scored according to VAS (visual analogue scale) for 6 weeks of treatment. RESULTS Topical administration of ATV gel during radiotherapy reduced significantly radiation-induced breast swelling, itching, and pain in breast cancer patients by factors of 1.8, 1.7, and 1.5, respectively. ATV reduced the redness caused by radiotherapy in patients as compared with placebo; however, this difference was statistically not significant. CONCLUSION ATV was able to reduce significantly itching, breast edema, and pain in patients during radiotherapy.
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Karimi S, Hosseinimehr SJ, Mohammadi HR, Khalatbary AR, Amiri FT. Zatariamultiflora ameliorates cisplatin-induced testicular damage via suppression of oxidative stress and apoptosis in a mice model. IRANIAN JOURNAL OF BASIC MEDICAL SCIENCES 2018; 21:607-614. [PMID: 29942451 PMCID: PMC6015246 DOI: 10.22038/ijbms.2018.26784.6558] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Objectives Cisplatin (CP), as an anti-neoplastic drug, causes testicular damage. Zataria multiflora Boiss (ZM), a medicinal plant, has antioxidant and anti-inflammatory properties. The aim of this study was to investigate the effects of ZM against CP-induced testicular toxicity. Materials and Methods In this experimental study, thirty-two adult male mice were randomly divided into four groups. The control group received normal saline with oral gavage during 7 days; ZM group received ZM (200 mg/kg) during 7 days by gavage; CP group received CP (10 mg/kg) intraperitoneally (IP) in the 5th day of study; ZM + CP group received ZM during 7 days and CP was injected in 5th day. Sperm parameters, biochemical (MDA, GSH, and PC) levels, serum testosterone levels, and histopathological and immunohistochemical assays of testis were examined one day after the last drug treatment. Results CP treatment caused significant damage via changed sperm parameters (sperm motility, count, viability rate, and abnormalities), increased oxidative stress (increased MDA and PC levels, and decreased GSH level), histological changes (degeneration, necrosis, arrest of spermatogenesis, congestion, and decrease in thickness of the germinal epithelium, diameter of seminiferous tubules, and Johnsen's Score), decreased serum testosterone level, and increased caspase-3 immunoreactivity. ZM preserved spermatogenesis and mitigated the toxic effects of CP on the testis tissue. In addition, treatment with ZM significantly reduced caspase-3 immunoreactivity. Conclusion The findings of this study suggest that ZM as a potential antioxidant compound and due to free radicals scavenging activities has a protective effect against CP-induced testicular toxicity.
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Affiliation(s)
- Shokooh Karimi
- Student Research Committee, Faculty of Medicine, Mazandaran University of Medical Sciences, Sari, Iran
| | - Seyed Jalal Hosseinimehr
- Department of Radiopharmacy, Faculty of Pharmacy, Mazandaran University of Medical Sciences, Sari, Iran
| | - Hamid Reza Mohammadi
- Department of Toxicology and Pharmacology, Faculty of Pharmacy, Mazandaran University of Medical Sciences, Sari, Iran
| | - Ali Reza Khalatbary
- Department of Anatomy, Faculty of Medicine, Molecular and Cell Biology Research Center, Mazandaran University of Medical Sciences, Sari, Iran
| | - Fereshteh Talebpour Amiri
- Department of Anatomy, Faculty of Medicine, Molecular and Cell Biology Research Center, Mazandaran University of Medical Sciences, Sari, Iran
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Hamzeh M, Hosseinimehr SJ, Mohammadi HR, Yaghubi Beklar S, Dashti A, Talebpour Amiri F. Atorvastatin attenuates the ovarian damage induced by cyclophosphamide in rat: An experimental study. Int J Reprod Biomed 2018. [DOI: 10.29252/ijrm.16.5.323] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
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Affiliation(s)
- O Ersoy
- Department of Histology and Embryology, Faculty of Medicine, Trakya University, Edirne, Turkey
| | - G Kizilay
- Department of Histology and Embryology, Faculty of Medicine, Trakya University, Edirne, Turkey
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Talebpour Amiri F, Hamzeh M, Naeimi RA, Ghasemi A, Hosseinimehr SJ. Radioprotective effect of atorvastatin against ionizing radiation-induced nephrotoxicity in mice. Int J Radiat Biol 2018; 94:106-113. [PMID: 29268056 DOI: 10.1080/09553002.2018.1420926] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
PURPOSE Kidneys are exposed to ionizing radiation during radiotherapy in patients with abdominal malignancy. The aim of this study is to investigate the protective effect of atorvastatin (ATV) against ionizing radiation-induced nephrotoxicity in mice. MATERIALS AND METHODS Sixty male BALB/c mice were randomly divided into six groups (10 mice per group); control, irradiation (IR), IR plus ATV (10, 20 and 50 mg/kg) and only ATV (50 mg/kg). ATV groups received ATV for seven days via oral gavage before exposure to IR. Animals were exposed to 2 Gy whole body of X-ray on day 8. After exposure to IR, biochemical, histological and immunohistological assays were performed. RESULTS ATV significantly decreased the level of oxidative stress biomarkers in irradiated mice in comparison with IR alone. A significant reduction in the urea and creatinine levels was observed in ATV plus IR group compared to IR alone. Tubular degeneration, glomerular atrophy, interstitial expansion and fibrosis were observed in irradiated mice. Tubular degeneration and atrophy in the kidneys of IR plus ATV group were less than IR group. In addition, pre-treated animal with ATV significantly showed reduction in caspase-3 immunoreactivity. CONCLUSION ATV has significant protective effect against radiation-induced nephrotoxicity in mice and is a promising medication for protection of patients during radiotherapy.
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Affiliation(s)
- Fereshteh Talebpour Amiri
- a Department of Anatomy, Faculty of Medicine , Molecular and Cell Biology Research Center, Mazandaran University of Medical Sciences , Sari , Iran
| | - Maedeh Hamzeh
- b Student Research Committee, Faculty of Medicine , Mazandaran University of Medical Sciences , Sari , Iran
| | - Ramezan Ali Naeimi
- b Student Research Committee, Faculty of Medicine , Mazandaran University of Medical Sciences , Sari , Iran
| | - Arash Ghasemi
- c Department of Radiology, Faculty of Medicine , Mazandaran University of Medical Sciences , Sari , Iran
| | - Seyed Jalal Hosseinimehr
- d Department of Radiopharmacy, Faculty of Pharmacy , Mazandaran University of Medical Sciences , Sari , Iran
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Hamzeh M, Hosseinimehr SJ, Khalatbary AR, Mohammadi HR, Dashti A, Amiri FT. Atorvastatin mitigates cyclophosphamide-induced hepatotoxicity via suppression of oxidative stress and apoptosis in rat model. Res Pharm Sci 2018; 13:440-449. [PMID: 30271446 PMCID: PMC6082033 DOI: 10.4103/1735-5362.236837] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Cyclophosphamide (CP), as a chemotherapy drug, induces hepatotoxicity through causing oxidative stress. Atorvastatin (ATV) at a low dose has antioxidant and anti-inflammatory properties. The present study was designed to investigate the protective effects of ATV against CP-induced hepatotoxicity in rat. In this experimental study, 32 rats were treated with ATV orally at a dose of 10 mg/kg for 10 consecutive days, 5 days before and 5 days after the administration of a single intraperitoneal injection of CP (150 mg/kg). The hepatoprotective effect of ATV was evaluated by measuring liver function markers, oxidative markers, histological and immunohistochemical assays. The biochemical results showed that administration of CP increased hepatic biomarkers enzymes as aspartate aminotransferase (AST), alanine aminotransferase (ALT) and lactate dehydrogenase (LDH) levels. CP increased malondialdehyde (MDA), protein carbonyl (PC) and decreased glutathione (GSH) content in rats. Moreover, administration of CP was associated with periportal leucocyte infiltration, dilation sinusoids, hepatocyte vacuolation, congestion and hemorrhage in livers of rats. CP significantly increased immunoreactivity of caspase-3 as a marker of apoptosis in liver tissue. ATV markedly mitigated liver injury through reduction in oxidative stress biomarkers, histopathological findings and apoptosis. The antioxidant and anti-apoptotic activities of ATV are main proposed mechanisms involved in its hepatoprotective effects against CP-induced hepatic injury.
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Affiliation(s)
- Maedeh Hamzeh
- Department of Anatomy and Molecular and Cell Biology Research Center, Faculty of Medicine, Mazandaran University of Medical Sciences, Sari, I.R. Iran.,Student Research Committee, Faculty of Medicine, Mazandaran University of Medical Sciences, Sari, I.R. Iran
| | - Seyed Jalal Hosseinimehr
- Department of Radiopharmacy, Faculty of Pharmacy, Mazandaran University of Medical Sciences, Sari, I.R. Iran
| | - Ali Reza Khalatbary
- Department of Anatomy and Molecular and Cell Biology Research Center, Faculty of Medicine, Mazandaran University of Medical Sciences, Sari, I.R. Iran
| | - Hamid Reza Mohammadi
- Department of Toxicology and Pharmacology, Faculty of Pharmacy, Mazandaran University of Medical Sciences, Sari, I.R. Iran.,Pharmacutical Science Research Center, Mazandaran University of Medical Sciences, Sari, I.R. Iran
| | - Ayat Dashti
- Student Research Committee, Faculty of Medicine, Mazandaran University of Medical Sciences, Sari, I.R. Iran.,Department of Toxicology and Pharmacology, Faculty of Pharmacy, Mazandaran University of Medical Sciences, Sari, I.R. Iran
| | - Fereshteh Talebpour Amiri
- Department of Anatomy and Molecular and Cell Biology Research Center, Faculty of Medicine, Mazandaran University of Medical Sciences, Sari, I.R. Iran
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Smith TA, Kirkpatrick DR, Smith S, Smith TK, Pearson T, Kailasam A, Herrmann KZ, Schubert J, Agrawal DK. Radioprotective agents to prevent cellular damage due to ionizing radiation. J Transl Med 2017; 15:232. [PMID: 29121966 PMCID: PMC5680756 DOI: 10.1186/s12967-017-1338-x] [Citation(s) in RCA: 102] [Impact Index Per Article: 14.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2017] [Accepted: 11/04/2017] [Indexed: 11/26/2022] Open
Abstract
Medical imaging has become a central component of patient care to ensure early and accurate diagnosis. Unfortunately, many imaging modalities use ionizing radiation to generate images. Ionizing radiation even in low doses can cause direct DNA damage and generate reactive oxygen species and free radicals, leading to DNA, protein, and lipid membrane damage. This cell damage can lead to apoptosis, necrosis, teratogenesis, or carcinogenesis. As many as 2% of cancers (and an associated 15,000 deaths annually) can be linked to computed tomography exposure alone. Radioprotective agents have been investigated using various models including cells, animals, and recently humans. The data suggest that radioprotective agents working through a variety of mechanisms have the potential to decrease free radical damage produced by ionizing radiation. Radioprotective agents may be useful as an adjunct to medical imaging to reduced patient morbidity and mortality due to ionizing radiation exposure. Some radioprotective agents can be found in high quantities in antioxidant rich foods, suggesting that a specific diet recommendation could be beneficial in radioprotection.
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Affiliation(s)
- Tyler A. Smith
- Department of Radiology, University of Utah, 30 North 1900 East #1A071, Salt Lake City, UT 84132 USA
| | - Daniel R. Kirkpatrick
- Department of Clinical & Translational Science, Creighton University School of Medicine, CRISS II Room 510, 2500 California Plaza, Omaha, NE 68178 USA
| | - Sean Smith
- Department of Clinical & Translational Science, Creighton University School of Medicine, CRISS II Room 510, 2500 California Plaza, Omaha, NE 68178 USA
| | - Trevor K. Smith
- Western University of the Pacific School of Medicine, CA Campus, 309 E. Second St, Pomona, CA 91766 USA
| | | | - Aparna Kailasam
- Department of Clinical & Translational Science, Creighton University School of Medicine, CRISS II Room 510, 2500 California Plaza, Omaha, NE 68178 USA
| | | | - Johanna Schubert
- Department of Clinical & Translational Science, Creighton University School of Medicine, CRISS II Room 510, 2500 California Plaza, Omaha, NE 68178 USA
| | - Devendra K. Agrawal
- Department of Clinical & Translational Science, Creighton University School of Medicine, CRISS II Room 510, 2500 California Plaza, Omaha, NE 68178 USA
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