解郁安神颗粒质量标准研究

目的：提高和完善解郁安神颗粒的质量标准。方法：采用薄层色谱法对制剂中甘草、栀子、远志、酸枣仁进行定性鉴别，采用高效液相色谱法对制剂中栀子的成分栀子苷的含量进行测定。结果：可鉴别甘草、栀子、远志、酸枣仁，阴性对照无干扰，专属性强。栀子苷在0．043～0．86μg范围内线性关系良好，平均回收率为99．93％，RSD为1．60％。结论：该方法简便、准确、重现性好，可作为该制剂质量控制方法。

A large-scale transcriptional study reveals inhibition of COVID-19 related cytokine storm by traditional Chinese medicines

The application of traditional Chinese medicine(TCM)has made great contributions to the fight against the epidemic of coronavirus disease-2019(COVID-19).Despite the remarkable therapeutic effects of TCM,the molecular mechanisms of TCM formulae inhibiting COVID-19 are still not fully understood.Here,we cφm-bined the automated high throughput sequencing-based high throughput screening(HTS^(2))assay with bioinformatics and computer-aided drug design(CADD)to investigate the molecular mechanisms of TCM-mediated therapeutic effects on COVID-19-related cytokine storm(Fig.1a).