目的基于网络药理学探讨温胆汤对心力衰竭合并抑郁共病同治机制,并通过分子对接初步验证。方法通过TCMSP数据库与文献搜索得到温胆汤有效成分并预测作用靶点;在GeneCards、OMIM、DisGeNET以及TTD数据库搜索心力衰竭、抑郁症相关疾病靶点...目的基于网络药理学探讨温胆汤对心力衰竭合并抑郁共病同治机制,并通过分子对接初步验证。方法通过TCMSP数据库与文献搜索得到温胆汤有效成分并预测作用靶点;在GeneCards、OMIM、DisGeNET以及TTD数据库搜索心力衰竭、抑郁症相关疾病靶点,与温胆汤作用靶点取交集。通过STRING平台完成交集靶点的蛋白质相互作用网络的构建并预测核心靶点,并对交集靶点进行基因本体注释及京都基因与基因组百科全书(Kyoto encyclopedia of genes and genomes,KEGG)通路富集分析,最后利用分子对接验证核心成分及核心靶点的结合能力。结果温胆汤治疗心力衰竭合并抑郁的核心成分为木犀草素、川陈皮素、β-谷甾醇、黄芩苷、豆甾醇等,核心靶点主要包括肿瘤坏死因子、白细胞介素-6、蛋白激酶B1、白细胞介素-1β、肿瘤蛋白p53等,通过KEGG主要富集在晚期糖基化终产物及其受体、磷脂酰肌醇-3激酶/蛋白激酶B、环磷酸腺苷、丝裂原活化蛋白激酶等信号通路。分子对接结果表明,木犀草素等核心成分与肿瘤坏死因子、白细胞介素-6等核心靶点的结合活性较好。结论温胆汤可能通过抑制炎症反应及氧化应激反应、调节神经递质的释放等方面来治疗心力衰竭合并抑郁。展开更多
By comparing the difference between a green hotel and an eco hotel,this paper pointed out that the green hotel is the primary stage of the eco hotel and that the existing national industry standard Green Hotel Evaluat...By comparing the difference between a green hotel and an eco hotel,this paper pointed out that the green hotel is the primary stage of the eco hotel and that the existing national industry standard Green Hotel Evaluation Rules does not apply to the evaluation of the eco hotel.Through theoretical and empirical research,combined the expert advice,an eco hotel evaluation system was established,covering 1 target,5 indicators,and 20 factors.The indicator weight in Excel was calculated using the analytic hierarchy process(AHP).Huanggang New Beacon Walden Hotel was identified as an EE-level(secondary) eco hotel according to the empirical study on the hotel and the expert rating.展开更多
文摘目的基于网络药理学探讨温胆汤对心力衰竭合并抑郁共病同治机制,并通过分子对接初步验证。方法通过TCMSP数据库与文献搜索得到温胆汤有效成分并预测作用靶点;在GeneCards、OMIM、DisGeNET以及TTD数据库搜索心力衰竭、抑郁症相关疾病靶点,与温胆汤作用靶点取交集。通过STRING平台完成交集靶点的蛋白质相互作用网络的构建并预测核心靶点,并对交集靶点进行基因本体注释及京都基因与基因组百科全书(Kyoto encyclopedia of genes and genomes,KEGG)通路富集分析,最后利用分子对接验证核心成分及核心靶点的结合能力。结果温胆汤治疗心力衰竭合并抑郁的核心成分为木犀草素、川陈皮素、β-谷甾醇、黄芩苷、豆甾醇等,核心靶点主要包括肿瘤坏死因子、白细胞介素-6、蛋白激酶B1、白细胞介素-1β、肿瘤蛋白p53等,通过KEGG主要富集在晚期糖基化终产物及其受体、磷脂酰肌醇-3激酶/蛋白激酶B、环磷酸腺苷、丝裂原活化蛋白激酶等信号通路。分子对接结果表明,木犀草素等核心成分与肿瘤坏死因子、白细胞介素-6等核心靶点的结合活性较好。结论温胆汤可能通过抑制炎症反应及氧化应激反应、调节神经递质的释放等方面来治疗心力衰竭合并抑郁。
文摘By comparing the difference between a green hotel and an eco hotel,this paper pointed out that the green hotel is the primary stage of the eco hotel and that the existing national industry standard Green Hotel Evaluation Rules does not apply to the evaluation of the eco hotel.Through theoretical and empirical research,combined the expert advice,an eco hotel evaluation system was established,covering 1 target,5 indicators,and 20 factors.The indicator weight in Excel was calculated using the analytic hierarchy process(AHP).Huanggang New Beacon Walden Hotel was identified as an EE-level(secondary) eco hotel according to the empirical study on the hotel and the expert rating.