In this section, you can access to the latest technical information related to the FUTURE project topic.

Protective effects of citrulline supplementation in ulcerative colitis rats

Abstract

It has been reported that supplementing certain amino acids has therapeutic effects on ulcerative colitis (UC). We intend to explore whether citrulline (Cit) supplementation has protective effects on UC. Fifteen male Wistar rats were divided into normal control group (NC group), UC group and UC+Cit group, with five rats in each group. The UC model was established by TNBS/ethanol method. Rats in UC+Cit group were intragastrically administered with Cit for 7 consecutive days after modeling. All rats were sacrificed after 7 days. Blood samples were collected to detect the number of monocytes. Colon tissues were taken for HE staining. Immunohistochemistry staining for CD68 and p-STAT3 were performed to detect the infiltration of monocytes and the phosphorylation of STAT3 in colon tissues. The concentrations of MCP-1, IL-6 and IL-17A and the protein expression of p-STAT3 in colon tissues were measured by ELISA and western blot methods, respectively. The body weight of UC group rats decreased significantly after 7 days (p0.05). The number of peripheral blood monocytes in UC+Cit group was significantly lower than that in UC group (p

» Author: Bin Cai,  Min-hong Zhou,  Hua-li Huang,  A-cheng Zhou,  Zheng-da Chu,  Xiao-dong Huang,  Chun-wei Li

» Reference: https://doi.org/10.1371/journal.pone.0240883

» Publication Date: 16/10/2020

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