Gastroenterology Studies

Arctium lappa L. roots inhibit the intestinal inflammation of dietary obese rats through TLR4/NF-κB pathway.

Long-term consumption of L. root powder (ARP) leads to weight loss. ARP inhibits pro-inflammatory cytokines, down-regulates genes involved in TLR4 complexes, and reduces inflammation in the colons of obese rats. ARP has potential in improving intestinal health and treating obesity.

Zeng F et al (2023).
Heliyon.
PubMed:
38027866

N6-methyladenosine modification of TSC1 mRNA contributes to macrophage polarization regulated by Coptisine in DSS-induced ulcerative colitis.

This study investigates how coptisine (COP), derived from Coptis chinensis, inhibits macrophage inflammation in ulcerative colitis (UC). COP's protective mechanism against UC in mice induced with dextran sulfate sodium (DSS) is explored.

Zhao M et al (2024).
Phytomedicine.
PubMed:
38014839

Curcumin suppresses the Wnt/β-catenin signaling pathway by inhibiting NKD2 methylation to ameliorate intestinal ischemia/reperfusion injury.

Curcumin (CCM) reduces inflammation, cell apoptosis, and oxidative stress caused by intestinal ischemia/reperfusion (I/R) injury. It mediates these effects by inhibiting the Wnt/β-catenin signaling pathway through NKD2 methylation. Promising treatment for I/R injury.

Zhu JX et al (2023).
Kaohsiung J Med Sci.
PubMed:
38010861