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Rehman MU, Rather IA. Myricetin Abrogates Cisplatin-Induced Oxidative Stress, Inflammatory Response, and Goblet Cell Disintegration in Colon of Wistar Rats. PLANTS 2019; 9:plants9010028. [PMID: 31878169 PMCID: PMC7020155 DOI: 10.3390/plants9010028] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Revised: 12/19/2019] [Accepted: 12/20/2019] [Indexed: 12/12/2022]
Abstract
Cisplatin [cis-diamminedichloroplatinum II] is an extensively prescribed drug in cancer chemotherapy; it is also useful for the treatment of diverse types of malignancies. Conversely, cisplatin is associated with a range of side effects such as nephrotoxicity, hepatotoxicity, gastrointestinal toxicity, and so on. Myricetin (3,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)-4chromenone) is a very common natural flavonoid found in fruits, tea, and plants. It has been found to have high-value pharmacological properties and strong health benefits. To examine the role of myricetin in colon toxicity induced by cisplatin, we conducted a concurrent prophylactic study in experimental animals that were treated orally with myricetin for 14 days at two doses—25 and 50 mg/kg of body weight. On the 14th day, a single intraperitoneal injection of cisplatin (7.5 mg/kg body weight) was administered in all groups except control. The effects of myricetin in cisplatin-induced toxicity in the colon were assessed in terms of antioxidant status, phase-II detoxification enzymes, the level of inflammatory markers, and goblet cell disintegration. Myricetin was found to restore the level of all the antioxidant enzymes analyzed in the study. In addition, the compound ameliorated cisplatin-induced lipid peroxidation, increase in xanthine oxidase activity, and phase-II detoxifying enzyme activity. Myricetin also attenuated deteriorative effects induced by cisplatin by regulating the level of molecular markers of inflammation (NF-κB, Nrf-2, IL-6, and TNF-α), restoring Nrf-2 levels, and controlling goblet cell disintegration. The current study reinforces the conclusion that myricetin exerts protection in colon toxicity via up-regulation of inflammatory markers, improving anti-oxidant status, and protecting tissue damage.
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Affiliation(s)
- Muneeb U. Rehman
- Department of Clinical Pharmacy, College of Pharmacy, King Saud University, P.O. Box-2457, Riyadh 11451, Saudi Arabia
- Division of Biochemistry, Faculty of Veterinary Science and Animal Husbandry, SKAUST-Kashmir, Alustang, Srinagar, J&K 190006, India
- Correspondence: (M.U.R.); (I.A.R.)
| | - Irfan A. Rather
- Department of Biological Sciences, Faculty of Science, King Abdulaziz University (KAU) P.O. Box-80141, Jeddah 21589, Saudi Arabia
- Correspondence: (M.U.R.); (I.A.R.)
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Sun Q, Wang Q, Feng N, Meng Y, Li B, Luo D, Shang X, Lv J, Monsaf AM, Wang C, Ma X. The expression and clinical significance of serum IL-17 in patients with primary biliary cirrhosis. ANNALS OF TRANSLATIONAL MEDICINE 2019; 7:389. [PMID: 31555703 DOI: 10.21037/atm.2019.07.100] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Background We aimed to investigate the expression and clinical significance of interleukin 17 (IL-17) in patients with primary biliary cirrhosis (PBC). Methods PBC patients (n=127), patients without PBC (n=100) were selected from January 2015 to December 2015.The measure of IL-17 level was performed by cytometric beads array (CBA), immunohistochemistry and real-time PCR (QRT-PCR). Results The expression levels of serum IL-17, IL-6, IFN-γ, TNF-α and IL-10 in PBC groups were significantly higher than control group, a positively correlation between IL-17 and ALT, ALP, GGT, CIV was observed in PBC patients (r=0.350, P=0.013; r=0.373, P=0.008; r=0.337, P=0.017; r=0.349, P=0.021). In addition, IL-17 mRNA expression level in PBC group was higher than control group. Immunohistochemical results suggest that positive cells did not appear in normal tissues, while they appeared in the PBC liver tissue, mainly in the bile duct. Conclusions This study shows that IL-17 over expressed in PBC patients, it played a pro-inflammatory effect in the pathogenesis of PBC, most probably as a targeting drug research.
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Affiliation(s)
- Qiannan Sun
- Clinical Medical Research Institute, State Key Laboratory of Pathogenesis, Prevention, Treatment of Central Asian High Incidence Diseases, First Affiliated Hospital of Xinjiang Medical University, Urumqi 830000, China.,College of Basic Medicine of Xinjiang Medical University, Urumqi 830011, China
| | - Qian Wang
- Clinical Medical Research Institute, State Key Laboratory of Pathogenesis, Prevention, Treatment of Central Asian High Incidence Diseases, First Affiliated Hospital of Xinjiang Medical University, Urumqi 830000, China.,Department of Clinical Laboratory Center, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi 830001, China
| | - Ning Feng
- Clinical Medical Research Institute, State Key Laboratory of Pathogenesis, Prevention, Treatment of Central Asian High Incidence Diseases, First Affiliated Hospital of Xinjiang Medical University, Urumqi 830000, China
| | - Yan Meng
- Clinical Medical Research Institute, State Key Laboratory of Pathogenesis, Prevention, Treatment of Central Asian High Incidence Diseases, First Affiliated Hospital of Xinjiang Medical University, Urumqi 830000, China
| | - Bin Li
- College of Basic Medicine of Xinjiang Medical University, Urumqi 830011, China
| | - Demei Luo
- Clinical Medical Research Institute, State Key Laboratory of Pathogenesis, Prevention, Treatment of Central Asian High Incidence Diseases, First Affiliated Hospital of Xinjiang Medical University, Urumqi 830000, China
| | - Xiaoqian Shang
- Clinical Medical Research Institute, State Key Laboratory of Pathogenesis, Prevention, Treatment of Central Asian High Incidence Diseases, First Affiliated Hospital of Xinjiang Medical University, Urumqi 830000, China
| | - Jie Lv
- Clinical Medical Research Institute, State Key Laboratory of Pathogenesis, Prevention, Treatment of Central Asian High Incidence Diseases, First Affiliated Hospital of Xinjiang Medical University, Urumqi 830000, China
| | - Ahmad Maqsuod Monsaf
- Clinical Medical Research Institute, State Key Laboratory of Pathogenesis, Prevention, Treatment of Central Asian High Incidence Diseases, First Affiliated Hospital of Xinjiang Medical University, Urumqi 830000, China
| | - Changmin Wang
- Department of Clinical Laboratory Center, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi 830001, China
| | - Xiumin Ma
- Clinical Medical Research Institute, State Key Laboratory of Pathogenesis, Prevention, Treatment of Central Asian High Incidence Diseases, First Affiliated Hospital of Xinjiang Medical University, Urumqi 830000, China.,College of Basic Medicine of Xinjiang Medical University, Urumqi 830011, China
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de Oliveira EJT, Pessatto LR, de Freitas RON, Pelizaro BI, Rabacow APM, Vani JM, Monreal ACD, Mantovani MS, de Azevedo RB, Antoniolli-Silva ACMB, da Silva Gomes R, Oliveira RJ. New Bis copper complex ((Z) -4 - ((4-chlorophenyl) amino) -4-oxobut-2-enoyl) oxy): Cytotoxicity in 4T1 cells and their toxicogenic potential in Swiss mice. Toxicol Appl Pharmacol 2018; 356:127-138. [DOI: 10.1016/j.taap.2018.08.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2018] [Revised: 08/02/2018] [Accepted: 08/03/2018] [Indexed: 11/25/2022]
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