机构:[1]The Second Clinical College of Guangzhou University of Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, 510120, China广东省中医院[2]Guangdong Provincial Key Laboratory of New Drug Development and Research of Chinese Medicine, Mathematical Engineering Academy of Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China[3]School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, no 232, Waihuandong Road, Guangzhou Higher Education Mega Center, Guangzhou, 510006, China
Cisplatin remains the standard first-line chemotherapeutic agent in the treatment of many types of cancers, but its clinical application is hindered by its severe nephrotoxicity. Previous studies reported that scutellarin enhanced the anti-cancer activity of cisplatin in lung cancer cells, with no confirmation on cisplatin-induced renal damage. Here, we investigated the nephroprotective effect of scutellarin on cisplatin-induced renal injury and its underlying mechanisms. Renal function, histological change, inflammation, apoptosis, autophagy and involved pathways were investigated. Pretreatment with scutellarin prevented cisplatin-induced decline of renal function including BUN, CRE, and histological damage. Scutellarin also reduced renal inflammation by suppressing the levels of pro-inflammatory cytokine, TNF-alpha and IL-6. Similarly, scutellarin administration inhibited apoptosis triggered by cisplatin through reducing the expressions of Cleaved caspase-3, Cleaved PARP, p53, and the ratio of Bax/Bcl-2. Moreover, scutellarin prevented cisplatin-induced inhibition of autophagy via enhancing LC3-II/LC3-I and Atg7, and inhibition of p62. Of note, the activations of JNK, ERK, p38 and stat3 induced by cisplatin were strikingly attenuated in scutellarin-treated mice. Thus, these results provide compelling evidence that scutellarin is a novel nephroprotectant against cisplatin-induced renal toxicity.
基金:
National Natural Science Foundation of ChinaNational Natural Science Foundation of China [81703770]; Science and Technology Planning Project of Guangdong Province [2016 A020226048, 2014 A020212264, 2013B021800248]; Foundation of Department of Education of Guangdong Province [2017KTSCX038]; Special Fund of Guangdong Provincial Hospital of Chinese Medicine for Scientific and Technological Research of Traditional Chinese Medicine [YN2018MJ01]
语种:
外文
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中科院(CAS)分区:
出版当年[2018]版:
大类|3 区医学
小类|3 区医学:研究与实验3 区药学
最新[2025]版:
大类|2 区医学
小类|2 区医学:研究与实验2 区药学
JCR分区:
出版当年[2017]版:
Q2PHARMACOLOGY & PHARMACYQ2MEDICINE, RESEARCH & EXPERIMENTAL
最新[2023]版:
Q1MEDICINE, RESEARCH & EXPERIMENTALQ1PHARMACOLOGY & PHARMACY
第一作者机构:[1]The Second Clinical College of Guangzhou University of Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, 510120, China
通讯作者:
推荐引用方式(GB/T 7714):
Sun Chao-Yue,Nie Juan,Zheng Zuo-Liang,et al.Renoprotective effect of scutellarin on cisplatin-induced renal injury in mice: Impact on inflammation, apoptosis, and autophagy[J].BIOMEDICINE & PHARMACOTHERAPY.2019,112:doi:10.1016/j.biopha.2019.108647.
APA:
Sun, Chao-Yue,Nie, Juan,Zheng, Zuo-Liang,Zhao, Jie,Wu, Liu-Mei...&Feng, Bing.(2019).Renoprotective effect of scutellarin on cisplatin-induced renal injury in mice: Impact on inflammation, apoptosis, and autophagy.BIOMEDICINE & PHARMACOTHERAPY,112,
MLA:
Sun, Chao-Yue,et al."Renoprotective effect of scutellarin on cisplatin-induced renal injury in mice: Impact on inflammation, apoptosis, and autophagy".BIOMEDICINE & PHARMACOTHERAPY 112.(2019)