Wogonin Prevents Glucocorticoid-Induced Thymocyte Apoptosis Without Diminishing Its Anti-inflammatory Action
نویسندگان
چکیده
منابع مشابه
Specific inhibition of glucocorticoid-induced thymocyte apoptosis by substance P.
Glucocorticoids (GC) are strong inducers of thymocyte apoptosis. In the present study we looked into the possibility that the neuropeptide substance P (SP) might serve as an antagonist to GC-induced apoptosis. Indeed, SP inhibited hydrocortisone (HC)-induced apoptosis of CD4+CD8+ thymocytes in mice, both in vivo and in vitro. It also inhibited HC-induced apoptosis in the T cell hybridoma line 2...
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Transcriptional expression of a gene or genes is absolutely required for induction of glucocorticoid-induced thymocyte apoptosis. We have previously shown that expression of T cell death-associated gene 8 (TDAG8) is quickly induced exclusively in the thymus after dexamethasone (DEX) treatment. Here, we present data that TDAG8 expression is induced prior to induction of DEX-mediated apoptosis. I...
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Wogonin (5,7-dihydroxy-8-methoxyflavone) is an active flavonoid compound originally isolated from Scutellaria radix, which has been used to treat lung inflammation in Korea, China, and Japan. Wogonin has been known to inhibit inducible nitric oxide synthase and have the anti-tumor properties. However, the effects of wogonin on virus-induced macrophages are not fully reported. In this study, the...
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ژورنال
عنوان ژورنال: Journal of Pharmacological Sciences
سال: 2007
ISSN: 1347-8613,1347-8648
DOI: 10.1254/jphs.fp0061501