抗癌病毒疾病2019(COVID-19)puerarin蛋白的靶标和机制。
摘要来源:
j细胞mol Med。 2020 Nov 26. Epub 2020 Nov 26. PMID: 33241658
Abstract Author(s):Xingyue Qin, Chen Huang, Ka Wu, Yu Li, Xiao Liang, Min Su, Rong Li
Article Affiliation:Xingyue Qin
Abstract:The present study aimed to uncover the pharmacological function and underlying mechanism of puerarin as a potential treatment for COVID-19, using an in silico methodology, including network pharmacology and molecular docking. The pivotal targets of puerarin to treat COVID-19 were identified and included the epidermal growth factor receptor (EGFR), tumour necrosis factor (TNF), tumour protein p53 (TP53), caspase 3 (CASP3), RELA proto-oncogene (RELA), Fos proto-oncogene (FOS), caspase 8 (CASP8),前列腺素 - 耐氧化物合酶2(PTGS2),白介素2(IL2),ProTEIN激酶CB(PRKCB),B细胞淋巴瘤/白血病基因-2(BCL2),蛋白激酶CA(PRKCA),一氧化氮合酶3(NOS3)和过氧化物酶体增殖物激活的受体Gamma(PPARG)。从功能上讲,瓜霉素的抗COVID 19作用与抑制氧化应激和炎性级联反应以及细胞凋亡有关。 Puerarin治疗COVID-19的信号传导途径包括调节凋亡,IL-17信号传导,有丝分裂原激活的蛋白激酶(MAPK)信号传导和TNF信号传导的途径。分子对接数据说明了瓜素与covid-19的结合能力和瓜素蛋白的有效抗卵巢19活性。综上所述,我们当前基于网络药理学的发现揭示了瓜雷林在Covid-19的治疗中的药理作用。此外,生物信息学的发现阐明了其中一些关键靶标可能是检测COVID-19的潜在分子标记。