Chaetocin:a review of its anticancer potential and mechanisms / 中国药理学与毒理学杂志

Chaetocin is a natural metabolite product with various biological activities and pharmacological functions isolated from Chaetomium species fungi belonging to the thiodiketopyrazines. Numerous studies have demonstrated a wide range of antitumor activities of chaetocin in vitro and in vivo. Several studies have demonstrated that chaetocin sup?presses the growth and proliferation of various tumour cells by regulating multiple signalling pathways related to tumour initiation and progression, inducing cancer cell apoptosis (intrinsic and extrinsic), enhancing autophagy, inducing cell cycle arrest, as well as inhibiting tumour angiogenesis, invasion and migration. The antitumor effects and molecular mechanisms of chaetocin are reviewed and analysed in this paper, and the prospective applications of chaetocin in cancer prevention and therapy are also discussed. Our review provides the theoretical basis for exploiting the clinical applica?tion of chaetocin in cancer treatment.

Clinical observation of rapid massage at Shuidao (ST 28) to prevent postpartum urinary retention / 中国针灸

OBJECTIVE@#To explore the clinical effect of rapid massage at Shuidao (ST 28) to prevent puerpera from postpartum urinary retention.@*METHODS@#A total of 200 puerpera giving birth through vagina were enrolled and divided into an observation group and a control group according to the random number table method, 100 cases in each group. In the observation group, rapid massage at Shuidao (ST 28) was applied. In the control group,there was no intervention and urinated naturally. The traditional Chinese medicine syndrome scale was used to evaluate poor sense of urination, and record puerpera with or without postpartum urinary retention, the poor sense of first urination, the first time of urination, the amount of first urination and postpartum hemorrhage.@*RESULTS@#The poor sense of first urination in the observation group was significantly lower than that in the control (<0.001), the first time of urination in the observation group was significantly earlier than that in the control group (<0.001), the amount of first urination in the observation group was significantly more than that in the control group (<0.001), the observation group was superior to the control group to prevent postpartum urinary retention (<0.05).@*CONCLUSION@#Rapid massage at Shuidao (ST 28) can reduce the poor sense of first urination, significantly advance the time of spontaneous urination, significantly increase the amount of first urination and effectively prevent postpartum urinary retention.