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Bati B, Celik I, Turan A, Eray N, Alkan EE, Zirek AK. Effect of isgin ( Rheum ribes L.) on biochemical parameters, antioxidant activity and DNA damage in rats with obesity induced with high-calorie diet. Arch Physiol Biochem 2023; 129:298-306. [PMID: 32924615 DOI: 10.1080/13813455.2020.1819338] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
The present study was designed to investigate the effects of Rheum ribes L. plant root extracts on DNA damage, biochemical and antioxidant parameters in rats with experimental obesity induced with a high-calorie diet. The study groups were divided as "normal control(NC)", "obese control(OC)", "obese + Rheum ribes(OR1)(200 mg/kg)" and "obese + Rheum ribes (OR2)(400 mg/kg)". At the end of the application, rats were sacrificed and blood and tissue samples were obtained. According to the results obtained, the marker of DNA damage in tissues of 8-OHdG was determined to be significantly reduced in brain tissue of the OR1 and OR2 groups compared to the NC group. However, fluctuations were identified in the MDA activity, antioxidant defense system elements and serum biomarkers in tissues. In conclusion, Rheum ribes plant root extract ensured improvements in DNA damage in brain tissues and MDA levels and showed positive effects on antioxidant parameter activities in different tissues.
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Affiliation(s)
- Bedia Bati
- Faculty of Education, Department of Mathematics and Science Education, Yuzuncu Yil University, Van, Turkey
| | - Ismail Celik
- Science Faculty, Department of Molecular Biology and Genetics, Yuzuncu Yil University, Van, Turkey
| | - Abdullah Turan
- Science Faculty, Department of Molecular Biology and Genetics, Yuzuncu Yil University, Van, Turkey
| | - Nese Eray
- Science Faculty, Department of Molecular Biology and Genetics, Yuzuncu Yil University, Van, Turkey
| | - Elif Ebru Alkan
- Faculty of Education, Department of Mathematics and Science Education, Yuzuncu Yil University, Van, Turkey
| | - Ali Kemal Zirek
- Institute of Sciences, Medical Services and Techniques, Hakkari University, Hakkari, Turkey
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Reagan M. CAUSES OF CANCER. Cancer 2019. [DOI: 10.1002/9781119645214.ch3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Yu X, Mao W, Zhai Y, Tong C, Liu M, Ma L, Yu X, Li S. Anti-tumor activity of metformin: from metabolic and epigenetic perspectives. Oncotarget 2018; 8:5619-5628. [PMID: 27902459 PMCID: PMC5354934 DOI: 10.18632/oncotarget.13639] [Citation(s) in RCA: 58] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2016] [Accepted: 11/03/2016] [Indexed: 12/30/2022] Open
Abstract
Metformin has been used to treat type 2 diabetes for over 50 years. Epidemiological, preclinical and clinical studies suggest that metformin treatment reduces cancer incidence in diabetes patients. Due to its potential as an anti-cancer agent and its low cost, metformin has gained intense research interest. Its traditional anti-cancer mechanisms involve both indirect and direct insulin-dependent pathways. Here, we discussed the anti-tumor mechanism of metformin from the aspects of cell metabolism and epigenetic modifications. The effects of metformin on anti-cancer immunity and apoptosis were also described. Understanding these mechanisms will shed lights on application of metformin in clinical trials and development of anti-cancer therapy.
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Affiliation(s)
- Xilan Yu
- Hubei Collaborative Innovation Center for Green Transformation of Bio-Resources, College of Life Sciences, Hubei University, Wuhan, Hubei, China
| | - Wuxiang Mao
- Hubei Collaborative Innovation Center for Green Transformation of Bio-Resources, College of Life Sciences, Hubei University, Wuhan, Hubei, China
| | - Yansheng Zhai
- Hubei Collaborative Innovation Center for Green Transformation of Bio-Resources, College of Life Sciences, Hubei University, Wuhan, Hubei, China
| | - Chong Tong
- Hubei Collaborative Innovation Center for Green Transformation of Bio-Resources, College of Life Sciences, Hubei University, Wuhan, Hubei, China
| | - Min Liu
- Hubei Collaborative Innovation Center for Green Transformation of Bio-Resources, College of Life Sciences, Hubei University, Wuhan, Hubei, China
| | - Lixin Ma
- Hubei Collaborative Innovation Center for Green Transformation of Bio-Resources, College of Life Sciences, Hubei University, Wuhan, Hubei, China
| | - Xiaolan Yu
- Hubei Collaborative Innovation Center for Green Transformation of Bio-Resources, College of Life Sciences, Hubei University, Wuhan, Hubei, China
| | - Shanshan Li
- Hubei Collaborative Innovation Center for Green Transformation of Bio-Resources, College of Life Sciences, Hubei University, Wuhan, Hubei, China
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