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Pinto TG, Malacarne IT, Takeshita WM, de Barros Viana M, Renno ACM, Ribeiro DA. Is genotoxicity a suitable biomarker for monitoring anabolic-androgenic steroids exposure in vivo? A systematic review and meta-analysis. J Appl Toxicol 2024. [PMID: 38840431 DOI: 10.1002/jat.4656] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2024] [Revised: 05/22/2024] [Accepted: 05/24/2024] [Indexed: 06/07/2024]
Abstract
Steroids stand for a class of hormones (natural and synthetic) known to be helpful for a number of disorders. Despite the aforementioned beneficial effects of using these hormones, anabolic-androgenic steroids (AAS) are also widely abused in a non-therapeutic manner for muscle-building and strength-increasing properties that may lead to genotoxicity in different tissues. The present study aims to understand whether genotoxicity may be a suitable biomarker for AAS exposure in vivo in both experimental animal and human studies. All studies published in PubMed/Medline, Scopus, and Web of Science electronic databases that presented data on DNA damage caused by AAS were analyzed. A total of 15 articles were included in this study, and after thoroughly reviewing the studies, a total of 8 articles were classified as Strong, 6 were classified as Moderate, and only 1 was classified as Weak, totaling 14 studies being considered either Strong or Moderate. This classification makes it possible to consider the present findings as reliable. The meta-analysis data revealed a statistically significant difference in Wistar rat testis cells with AAS compared to control for tail length and % tail DNA (p < 0.001), so that the selected articles were considered homogeneous and the I2 of 0% indicated low heterogeneity. In summary, genotoxicity can be considered a suitable biomarker for monitoring AAS exposure as a result of DNA breakage and oxidative DNA damage.
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Affiliation(s)
- Thiago Guedes Pinto
- Department of Biosciences, Institute of Health and Society, Federal University of São Paulo, UNIFESP, Santos, SP, Brazil
| | - Ingra Tais Malacarne
- Department of Biosciences, Institute of Health and Society, Federal University of São Paulo, UNIFESP, Santos, SP, Brazil
| | - Wilton Mitsunari Takeshita
- Department of Diagnosis and Surgery, School of Dentistry, São Paulo State University, UNESP, Araçatuba, SP, Brazil
| | - Milena de Barros Viana
- Department of Biosciences, Institute of Health and Society, Federal University of São Paulo, UNIFESP, Santos, SP, Brazil
| | - Ana Claudia Muniz Renno
- Department of Biosciences, Institute of Health and Society, Federal University of São Paulo, UNIFESP, Santos, SP, Brazil
| | - Daniel Araki Ribeiro
- Department of Biosciences, Institute of Health and Society, Federal University of São Paulo, UNIFESP, Santos, SP, Brazil
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Molz P, Brand C, Schlickmann DDS, Steffens JP, Pohl HH, Renner JDP, Franke SIR. Micronuclei frequency and renal function markers in gym members: The moderating role of supplement intake. ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY 2022; 96:104009. [PMID: 36343891 DOI: 10.1016/j.etap.2022.104009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Revised: 10/26/2022] [Accepted: 11/01/2022] [Indexed: 06/16/2023]
Abstract
This research investigates the moderating role of dietary supplement intake in the relationship between MNi frequency and renal markers in gym members. A cross-sectional study was carried out with gym members of all sexes, between 20 and 59 years of age, with data on supplement use obtained via questionnaire. Renal markers (urea and creatinine) were assessed by blood collection. Buccal mucosa cells were collected to assess MNi frequency by buccal micronucleus cytome assay. Moderation was tested using multiple linear regression models by PROCESS macro for SPSS. Results showed significant interactions for supplement use (p = 0.001) and supplement type, ergogenic (p = 0.003) and sports food (p = 0.003), with MNi for urea. For creatinine, only supplement use showed interaction with MNi frequency (p = 0.048). In conclusion, supplement intake is a moderator in the relationship between MNi frequency and renal function markers in gym members.
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Affiliation(s)
- Patrícia Molz
- Graduate Program in Health Promotion, Department of Health Science, University of Santa Cruz do Sul (UNISC), Santa Cruz do Sul, Rio Grande do Sul, Brazil; Laboratory of Experimental Nutrition, Department of Health Science, University of Santa Cruz do Sul (UNISC), Santa Cruz do Sul, Rio Grande do Sul, Brazil; Graduate Program in Biosciences, Federal University of Health Sciences of Porto Alegre (UFCSPA), Porto Alegre, Rio Grande do Sul, Brazil
| | - Caroline Brand
- Graduate Program in Health Promotion, Department of Health Science, University of Santa Cruz do Sul (UNISC), Santa Cruz do Sul, Rio Grande do Sul, Brazil
| | - Diene da Silva Schlickmann
- Graduate Program in Health Promotion, Department of Health Science, University of Santa Cruz do Sul (UNISC), Santa Cruz do Sul, Rio Grande do Sul, Brazil; Laboratory of Experimental Nutrition, Department of Health Science, University of Santa Cruz do Sul (UNISC), Santa Cruz do Sul, Rio Grande do Sul, Brazil
| | - Juliana Priebe Steffens
- Laboratory of Experimental Nutrition, Department of Health Science, University of Santa Cruz do Sul (UNISC), Santa Cruz do Sul, Rio Grande do Sul, Brazil
| | - Hildegard Hedwig Pohl
- Graduate Program in Health Promotion, Department of Health Science, University of Santa Cruz do Sul (UNISC), Santa Cruz do Sul, Rio Grande do Sul, Brazil
| | - Jane Dagmar Pollo Renner
- Graduate Program in Health Promotion, Department of Health Science, University of Santa Cruz do Sul (UNISC), Santa Cruz do Sul, Rio Grande do Sul, Brazil
| | - Silvia Isabel Rech Franke
- Graduate Program in Health Promotion, Department of Health Science, University of Santa Cruz do Sul (UNISC), Santa Cruz do Sul, Rio Grande do Sul, Brazil; Laboratory of Experimental Nutrition, Department of Health Science, University of Santa Cruz do Sul (UNISC), Santa Cruz do Sul, Rio Grande do Sul, Brazil.
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Abbasnezhad A, Mahdavi M, Kianmehr M, Ghorbani M, Motaghy MR, Sohrabi M, Hajavi J. The effects of anabolic-androgenic steroids on DNA damage in bodybuilders' blood lymphocytes. Biomarkers 2021; 26:685-690. [PMID: 34472401 DOI: 10.1080/1354750x.2021.1976837] [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: 10/20/2022]
Abstract
BACKGROUND Nowadays bodybuilders use anabolic steroids frequently. Abuse of these substances can cause significant side effects; therefore, we aim to investigate the effect of anabolic steroids on DNA damage in bodybuilders' blood lymphocytes. METHODS AND MATERIALS This case-control study was performed on 36 male bodybuilders in Gonabad. The case group included bodybuilders with a history of taking anabolic-androgenic steroids (n = 18), and the control group composed of bodybuilders who did not use anabolic-androgenic steroids (n = 18). Intravenous blood samples were obtained and then the lymphocytes, cells and electrophoresis of blood were extracted. Afterward, the coloured slides and DNA damage were measured using a fluorescent microscope and CometScore software. The DNA damage was compared using t-tests . RESULTS Results showed that there was no significant difference between age, marital status, BMI, systolic and diastolic blood pressure in the case and control group. However, parameters related to the DNA damage including tail length, percent tail DNA, and tail moment were significantly higher in the case group. CONCLUSION The use of anabolic-androgenic steroids increases DNA damage in the bodybuilders' blood lymphocytes.
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Affiliation(s)
- Abbasali Abbasnezhad
- Department of Physiology, Faculty of Medicine, Gonabad University of Medical Sciences, Gonabad, Iran
| | - Miad Mahdavi
- Faculty of Medicine, Gonabad University of Medical Sciences, Gonabad, Iran
| | - Mojtaba Kianmehr
- Department of Medical Physics, Faculty of Medicine, Gonabad University of Medical Sciences, Gonabad, Iran
| | - Mohamad Ghorbani
- Department of Hematology, Faculty of Medicine, Gonabad University of Medical Sciences, Gonabad, Iran
| | - Mahmoud Reza Motaghy
- Department of Basic Sciences, Faculty of Medicine, Infectious Diseases Research Center, Gonabad University of Medical Science, Gonabad, Iran
| | - Mohammad Sohrabi
- Faculty of Medicine, Gonabad University of Medical Sciences, Gonabad, Iran
| | - Jafar Hajavi
- Department of Basic Sciences, Faculty of Medicine, Infectious Diseases Research Center, Gonabad University of Medical Science, Gonabad, Iran
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Mullen C, Whalley BJ, Schifano F, Baker JS. Anabolic androgenic steroid abuse in the United Kingdom: An update. Br J Pharmacol 2020; 177:2180-2198. [PMID: 31989581 PMCID: PMC7174889 DOI: 10.1111/bph.14995] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2019] [Revised: 12/03/2019] [Accepted: 01/07/2020] [Indexed: 12/11/2022] Open
Abstract
Anabolic androgenic steroids (AASs) are prescribed for medical conditions related to low testosterone. Abuse of AASs has surged as they become recognised as potent image enhancement drugs. The primary goal of most abusers is to obtain a more attractive outward appearance. Abuse is complex. There are a vast range of AAS substances illegally available, the nature of their true composition is difficult to evaluate. Users follow dosing patterns which incorporate a number of different AASs, in addition to other pharmaceutical substances believed to complement the desired physical effects or manage unwanted effects. Animal work and medical case reports suggest potential to cause serious hepatotoxicity, plus possible neurotoxicity, nephrotoxicity and damage to the cardiovascular and reproductive systems. As the long-term AASs users reach maturity, further controlled experimentation, with larger sample sizes, is required. Data gathering should be directed towards the most vulnerable group of AAS users, females and adolescent boys.
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Affiliation(s)
- Carrie Mullen
- School of Computing, Engineering and Physical SciencesUniversity of the West of ScotlandPaisleyUK
| | - Benjamin J. Whalley
- School of Chemistry, Food and Nutritional Sciences, and PharmacyThe University of ReadingReadingUK
| | - Fabrizio Schifano
- School of Life and Medical SciencesUniversity of HertfordshireHatfieldUK
| | - Julien S. Baker
- Centre for Health and Exercise Science Research, Department of Sport, Physical Education and HealthHong Kong Baptist UniversityKowloon TongHong Kong
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Kara M, Ozcagli E, Fragkiadaki P, Kotil T, Stivaktakis PD, Spandidos DA, Tsatsakis AM, Alpertunga B. Determination of DNA damage and telomerase activity in stanozolol-treated rats. Exp Ther Med 2017; 13:614-618. [PMID: 28352339 PMCID: PMC5348646 DOI: 10.3892/etm.2016.3974] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2016] [Accepted: 12/02/2016] [Indexed: 01/13/2023] Open
Abstract
Anabolic androgenic steroids (AAS) are performance-enhancing drugs commonly abused by atheletes. Stanozolol is a synthetic testosterone-derived anabolic steroid. Although it is well known that AAS have several side-effects, there are only few toxicological studies available on the toxic effects and mechanisms of action of stanozolol. The aim of this study was to investigate the genotoxic effects of stanozolol and to determine its effects on telomerase activity in Sprague-Dawley male rats. For this purpose, 34 male rats were divided into 5 groups as follows: i) the control group (n=5); ii) the propylene glycol (PG)-treated group (n=5); iii) the stanozolol-treated group (n=8); iv) the PG-treated group subjected to exercise (n=8); and v) the stanozolol-treated group subjected to exercise (n=8). PG is used as a solvent control in our study. Stanozolol (5 mg/kg) and PG (1 ml/kg) were injected subcutaneously 5 days/week for 28 days. After 28 days, the animals were sacrificed, and DNA damage evaluation (comet assay) and telomerase activity assays were then performed using peripheral blood mononuclear cells (PBMCs). Telomerase activity was measured by using the TeloTAGGG Telomerase PCR ELISA PLUS kit. The results of this study revealed that stanozolol treatment induced DNA damage, while exercise exerted a protective effect. Stanozolol treatment without exercise stimulation was associated with a significant increase in telomerase activity in the PBMCs.
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Affiliation(s)
- Mehtap Kara
- Department of Pharmaceutical Toxicology, Faculty of Pharmacy, Istanbul University, Istanbul 34116, Turkey
| | - Eren Ozcagli
- Department of Pharmaceutical Toxicology, Faculty of Pharmacy, Istanbul University, Istanbul 34116, Turkey
| | - Persefoni Fragkiadaki
- Center of Toxicology Science and Research, Medical School, University of Crete, Heraklion 71003, Greece
| | - Tugba Kotil
- Department of Histology and Embryology, School of Medicine, Istanbul University, Istanbul 34116, Turkey
| | | | - Demetrios A. Spandidos
- Laboratory of Clinical Virology, Medical School, University of Crete, Heraklion 71003, Greece
| | - Aristides M. Tsatsakis
- Center of Toxicology Science and Research, Medical School, University of Crete, Heraklion 71003, Greece
| | - Buket Alpertunga
- Department of Pharmaceutical Toxicology, Faculty of Pharmacy, Istanbul University, Istanbul 34116, Turkey
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Souza LDCM, da Cruz LA, Cerqueira EDMM, Meireles J. Micronucleus as biomarkers of cancer risk in anabolic androgenic steroids users. Hum Exp Toxicol 2016; 36:302-310. [PMID: 27198677 DOI: 10.1177/0960327116650005] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
The use of anabolic androgenic steroids (AAS) has grown among practitioners of recreational bodybuilding, with significant contributions of designer steroids, aiming muscle hypertrophy in healthy subjects. The abusive use of AAS in general is associated with adverse effects; one of the most worrisome is cancer development. The aim of this study was to evaluate the effectiveness of the cytokinesis block micronucleus (CBMN) test in human lymphocytes in identifying risk groups for cancer development in users of AAS. Blood was collected from 15 AAS users bodybuilders (G1), 20 non-users bodybuilders (G2) and 20 non-users sedentary (G3). MN analysis was performed on a minimum of 1000 binucleated lymphocytes. The occurrence of MN was significantly higher ( p < 0.05) in individuals of G1 compared to G2 and G3. The results indicate the sensitivity of CBMN in human lymphocytes in the identification of chromosomal damage in consequence of AAS.
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Affiliation(s)
| | - L A da Cruz
- Department of Biological Sciences, Feira de Santana State University, Bahia, Brazil
| | | | - Jrc Meireles
- Department of Biological Sciences, Feira de Santana State University, Bahia, Brazil
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Choi SM, Lee BM. Comparative safety evaluation of selective androgen receptor modulators and anabolic androgenic steroids. Expert Opin Drug Saf 2015; 14:1773-85. [DOI: 10.1517/14740338.2015.1094052] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Pozzi R, Fernandes KR, de Moura CFG, Ferrari RAM, Fernandes KPS, Renno ACM, Ribeiro DA. Nandrolone decanoate induces genetic damage in multiple organs of rats. ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 2013; 64:514-518. [PMID: 23223961 DOI: 10.1007/s00244-012-9848-2] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/15/2012] [Accepted: 11/12/2012] [Indexed: 06/01/2023]
Abstract
To evaluate the impact potential of nandrolone decanoate on DNA damage in multiple organs of Wistar rats by means of single-cell gel (comet) assay and micronucleus test. A total of 15 animals were distributed into three groups of five animals each as follows: control group = animal not exposed to nandrolone decanoate; experimental group = animals exposed to nandrolone decanoate for 24 h at 5 mg/kg subcutaneously; and experimental group = animals exposed to nandrolone decanoate for 24 h at 15 mg/kg subcutaneously. Significant statistical differences (p < 0.05) were noted in peripheral blood, liver, and heart cells exposed to nandrolone decanoate at the two doses evaluated. A clear dose-response relationship was observed between groups. Kidney cells showed genetic damage at only the highest dose (15 mg/kg) used. However, micronucleus data did not show remarkable differences among groups. In conclusion, the present study indicates that nandrolone decanoate induces genetic damage in rat blood, liver, heart, and kidney cells as shown by single-cell gel (comet) assay results.
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Affiliation(s)
- Renan Pozzi
- Department of Biosciences, Federal University of São Paulo, São Paulo, 11060-001, Brazil
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Pereira da Silva VH, Gomes de Moura CF, Spadari-Bratfisch RC, Araki Ribeiro D. Cytogenetic biomonitoring of peripheral blood and oral mucosa cells from car painters. Toxicol Mech Methods 2012; 22:497-501. [DOI: 10.3109/15376516.2012.680621] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Carlin V, Matsumoto MA, Saraiva PP, Artioli A, Oshima CTF, Ribeiro DA. Cytogenetic damage induced by mouthrinses formulations in vivo and in vitro. Clin Oral Investig 2011; 16:813-20. [DOI: 10.1007/s00784-011-0559-2] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2010] [Accepted: 04/18/2011] [Indexed: 11/30/2022]
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