Drug regulation
نویسندگان
چکیده
منابع مشابه
Epigenetic regulation in drug addiction.
The interaction between environmental signals and genes has now taken on a clear molecular form as demonstrated by stable changes in chromatin structure. These changes occur through activation or repression of specific gene programmes by a combination of chromatin remodelling, activation and enzymatic modification of DNA and histones as well as nucleosomal subunit exchange. Recent research inve...
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The active transport of toxic compounds by membrane-bound efflux proteins is becoming an increasingly frequent mechanism by which cells exhibit resistance to therapeutic drugs. This review examines the regulation of bacterial drug efflux systems, which occurs primarily at the level of transcription. Investigations into these regulatory networks have yielded a substantial volume of information t...
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CMAJ • NOV. 23, 2004; 171 (11) 1363 12. Zhu S, Wang Z, Heshka S, Heo M, Faith MS, Heymsfield SB. Waist circumference and obesity-associated risk factors among whites in the third National Health and Nutrition Examination Survey: clinical action thresholds. Am J Clin Nutr 2002;76:743-9. 13. Ohlson LO, Larsson B, Svardsudd K, Welin L, Eriksson H, Wilhelmsen L, et al. The influence of body fat dis...
متن کاملChromatin regulation in drug addiction and depression
Alterations in gene expression are implicated in the pathogenesis of several neuropsychiatric disorders, including drug addiction and depression. Increasing evidence indicates that changes in gene expression in neurons, in the context of animal models of addiction and depression, are mediated in part by epigenetic mechanisms that alter chromatin structure on specific gene promoters. This review...
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ژورنال
عنوان ژورنال: Nature
سال: 1990
ISSN: 0028-0836,1476-4687
DOI: 10.1038/345657c0