Research progress on chemical constituents and pharmacological effects of Kaixin Powder and predictive analysis of its Q-markers / 中国中药杂志

Kaixin Powder is a classic prescription for invigorating Qi, nourishing the mind, and calming the mind. It has pharmacological effects of improving learning and memory ability, resisting oxidation, delaying aging, and promoting the differentiation and regeneration of nerve cells. It is mainly used in the modern clinical treatment of amnesia, depression, dementia, and other diseases. The present paper reviewed the research progress on the chemical composition and pharmacological action of Kaixin Powder, predicted and analyzed its quality markers(Q-markers) according to the concept of Chinese medicine Q-markers, including transmission and traceability, specificity, effectiveness, measurability, and compound compatibility environment. The results suggested that sibiricose A5, sibiricose A6, polygalaxanthone Ⅲ, 3',6-disinapoylsucrose, tenuifoliside A, ginsenoside Rg_1, ginsenoside Re, ginsenoside Rb_1, pachymic acid, β-asarone, and α-asarone could be used as Q-markers of Kaixin Powder. This study is expected to provide a scientific basis for establishing the quality control system and the whole process quality traceability system of Kaixin Powder compound preparations.

Research progress of Shegan Mahuang Decoction and predictive analysis on its Q-markers / 中国中药杂志

Shegan Mahuang Decoction has been used in clinical practice for thousands of years, and is a classical formula for treating asthma and other respiratory diseases, with the effects of ventilating lung, dispersing cold, and relieving cough and asthma. This paper summarized the history, clinical application and mechanism of Shegan Mahuang Decoction, and predicted its quality markers(Q-markers) based on the "five principles" of Q-markers. The results suggested that irisflorentin, tectoridin, tectorigenin, irigenin, ephedrine, pseudoephedrine, asarinin, methyleugenol, shionone, epifriedelanol, tussilagone, 6-gingerol, trigonelline, cavidine, schizandrin, and schizandrin B could be used as Q-markers of Shegan Mahuang Decoction, which provided a basis for the quality control and subsequent research and development of Shegan Mahuang Decoction.

Review of chemical composition, pharmacological effects, and clinical application of Salviae Miltiorrhizae Radix et Rhizoma and prediction of its Q-markers / 中国中药杂志

Salviae Miltiorrhizae Radix et Rhizoma is a Chinese herbal medicine that promotes blood circulation to remove blood stasis, nourishes blood to tranquilize the mind, and cools blood to disperse carbuncles. Salviae Miltiorrhizae Radix et Rhizoma has microcirculation-improving, blood vessel-dilating, atherosclerosis-preventing, anti-inflammatory, anti-tumor, and blood pressure-and blood lipid-lowering activities. As research progresses, the chemical composition, pharmacological effect, and clinical application of Salviae Miltiorrhizae Radix et Rhizoma have attracted much attention. We reviewed the research progress in this field. Based on the concept of quality marker(Q-marker) in traditional Chinese medicine, the Q-markers of Salviae Miltiorrhizae Radix et Rhizoma were predicted and analyzed from the aspects of quality transfer, traceability, ingredient specificity, association between ingredients and pharmacological effects, ingredient predictability, and compounding environment. This review provides a scientific basis for the quality control of Salviae Miltiorrhizae Radix et Rhizoma and its preparations.