Qihuang decoction promotes the recovery of intestinal immune barrier dysfunction after gastrectomy in rats.

Abstract

Qihuang decoction can promote the proliferation and differentiation of IgA+B lymphocytes and increase the sIgA content in intestinal mucosal immune barrier after gastrectomy in rats, it also can promote the expression of tight junction proteins to improve the permeability of intestinal mucosa and promote the recovery of intestinal immune barrier dysfunction in rats after gastrectomy by inhibiting the tight junction associated proteins' phosphorylation induced by Rho/ROCK signaling pathway.