Optimized combination of Cervus nippon (Sika deer), Angelica (Dangui), and Rehmannia (Suk‑jihwang) mitigates LPS‑induced infammation: exploring signaling pathways through plasma metabolomics.

Autor: Jeong Hoon Pan, Min Kook Lee, Moon Han Chang, Crowley, Liana N., Le, Brandy L., Da Seul Lee, Tae Gyun Kim, Dahye Kim, Kangwook Lee, Seong‑Gyu Ko, Jin Hyup Lee, Suk Hee Lee, Jae Kyeom Kim
Zdroj: Food Science & Biotechnology; Jun2024, Vol. 33 Issue 7, p1671-1683, 13p
Abstrakt: This study aimed to determine the optimal combination of three anti-infammatory materials [i.e., Cervus nippon Temminck (CT), Angelica gigas Nakai (AN), and Rehmannia glutinosa (RG)] for the strongest anti-infammatory potential. Eighteen combinations of the three materials were tested in LPS-stimulated RAW264.7 cells via assessing nitric oxide (NO). The best combination from in vitro studies was administered to LPS-treated C57BL/6J mice for fve days. Subsequently, plasma metabolites were profled by bioinformatics analyses and validations. As results, 2, 20, and 50 µg/mL of CT, AN, and RG (TM) were the most efective combination suppressing infammation. In mice, TM mitigated hepatic infammatory markers. Similarly, the metabolomics indicated that TM may suppress NF-κB signaling pathway, thereby alleviating hepatic infammation. TM also decreased systemic and hepatic pro-infammatory cytokines. Collectively, we found the optimal combination of TM for mitigating infammation; thus further studies on safety, mechanisms, and clinical models are warranted for human applications. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index