Treatment of Allergic Inflammation and Hyperresponsiveness by a Simple Compound, Bavachinin, Isolated from Chinese Herbs
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Asthmatic inflammation is mediated by a type 2 helper T cell (Th2) cytokine response, and blocking Th2 cytokine production is proven to have a potent therapeutic effect against asthmatic inflammation. Using IL-4-green fluorescent protein (GFP) reporter mice, we demonstrated that Bavachinin, a single compound isolated from a Chinese herb, significantly inhibited Th2 cytokine production, including IL-4, IL-5 and IL-13. Notably, this compound almost completely blocked inflammation in the ovalbumin (OVA)-sensitized animal asthma model. Furthermore, we demonstrated that this chemical selectively affects the level of GATA-3, most likely by affecting the stability of GATA-3 mRNA. Our results demonstrate, for the first time, the potential therapeutic value of this single compound derived from Chinese herbs.
Darzi S, Mirzaei S, Elahian F, Shirian S, Peymani A, Rahmani B Evid Based Complement Alternat Med. 2019; 2019:3291737.
PMID: 31814840 PMC: 6877970. DOI: 10.1155/2019/3291737.
Bavachinin Induces Oxidative Damage in HepaRG Cells through p38/JNK MAPK Pathways.
Wang S, Wang M, Tian Y, Sun X, Sun G, Sun X Toxins (Basel). 2018; 10(4).
PMID: 29649125 PMC: 5923320. DOI: 10.3390/toxins10040154.
Herbal Medicines for Asthmatic Inflammation: From Basic Researches to Clinical Applications.
Liu F, Xuan N, Ying S, Li W, Chen Z, Shen H Mediators Inflamm. 2016; 2016:6943135.
PMID: 27478309 PMC: 4958455. DOI: 10.1155/2016/6943135.