Study on the Antidepressant Effect of Zhizichi Decoction by Regulating Metabolism and Intestinal Flora.

Background: The incidence of depression is increasing year by year, and Zhizichi Decoction（ZZCD）has shown significant efficiency in the clinical treatment of mild depression, but its mechanism of action is still unclear. In this research, network pharmacology and metagenomics combined and metabolomics were used as research methods to explain the scientific connotation of the antidepressant effect of ZZCD from the aspects of the overall effect of organisms and microbial structure and function.

Methods: The rat model of depression was established by chronic unpredictable mild stress (CUMS), and the improvement of depressive symptoms was evaluated by behavioral and histopathological methods.

A metabolism-based study of the mechanism of action of Scrophularia ningpoensis Hemsl. on nephrogenic edema.

Nephrogenic edema (NE) is a type of edema with hypoproteinemia and water and sodium retention as a result of renal injury. Traditional Chinese medicine has proved that Scrophularia ningpoensis Hemsl. has an effect on NE, but its mechanism is not clear.