Min Su Ji, Kim Sung Jin, Park Jun Yeon, Seo Chang-Seob, Choi You-Kyong
College of Korean Medicine, Gachon University, Seongnam 13120, Republic of Korea.
Department of Food Science and Biotechnology, Kyonggi University, Suwon 16227, Republic of Korea.
Molecules. 2023 Sep 21;28(18):6743. doi: 10.3390/molecules28186743.
Ten traditional herbal extracts effective against diarrhea, infectious diseases, and bacterial activity were selected and analyzed for Peyer's patch cell-mediated intestinal immunomodulatory activity and . Among the 10 herbal extracts, Rosc. (ZO) extract induced the highest secretion of immunoglobulin A (IgA) and granulocyte macrophage colony-stimulating factor (GM-CSF) in the cells of Peyer's patches. Furthermore, animal experiments showed that IA production was enhanced with the oral administration of ZO extract (100 mg/kg and 300 mg/kg) for 10 days. In addition, 6-, 8-, 10-gingerol, and 6-, 8-, 10-shogaol, the six major index compounds of ZO extract, were analyzed using HPLC. Our study findings confirm the intestinal immunomodulatory activity of ZO extract and lay a strong foundation for future analytical studies aimed at determining the active components of ZO extracts.
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