منابع مشابه
Thalidomide Exerts Its Inhibitory Action on Tumor
We have examined the mechanism of thalidomide inhibition of lipopolysaccharide (LPS)-induced tumor necrosis factor ot (TNF<~) production and found that the drug enhances the degradation of TNF-oe mRNA. Thus, the half-life of the molecule was reduced from "o30 to ~o17 rain in the presence of 50/zg/ml of thalidomide. Inhibition of TNF-ot production was selective, as other LPS-induced monocyte cyt...
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In this commentary, we describe a model to explain the mechanism of the embryopathy of thalidomide. We propose that thalidomide affects the following pathway during development: insulin-like growth factor I (IGF-I) and fibroblast growth factor 2 (FGF-2) stimulation of the transcription of alphav and beta3 integrin subunit genes. The resulting alphavbeta3 integrin dimer stimulates angiogenesis i...
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این پایان نامه بدنبال بررسی کاربرد ارزیابی مستمر در یک محیط یادگیری زبان دوم از طریق طرح چهار سوال تحقیق زیر بود: (1) درک توانایی های فراگیران زمانیکه که از طریق برآورد عملکرد مستقل آنها امکان پذیر نباشد اما در طول جلسات ارزیابی مستمر مشخص شوند; (2) امکان تقویت توانایی های فراگیران از طریق ارزیابی مستمر; (3) سودمندی ارزیابی مستمر در هدایت آموزش فردی به سمتی که به منطقه ی تقریبی رشد افراد حساس ا...
15 صفحه اولMechanisms of action and potential therapeutic uses of thalidomide.
Thalidomide was first introduced to the market in Germany under the brand name of Contergan in 1956, as a non-barbiturate hypnotic, advocated to ensure a good nights sleep and to prevent morning sickness in pregnancy. It was advertised for its prompt action, lack of hangover, and apparent safety. It has been banned from the market since 1963 after it caused the worldwide teratogenic disaster: b...
متن کاملThalidomide: dermatological indications, mechanisms of action and side-effects.
Thalidomide was first introduced in the 1950s as a sedative but was quickly removed from the market after it was linked to cases of severe birth defects. However, it has since made a remarkable comeback for the U.S. Food and Drug Administration-approved use in the treatment of erythema nodosum leprosum. Further, it has shown its effectiveness in unresponsive dermatological conditions such as ac...
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ژورنال
عنوان ژورنال: Nature
سال: 1999
ISSN: 0028-0836,1476-4687
DOI: 10.1038/22687