α-Glucosidase inhibitors as potential broad based anti-viral agents

作者: Anand Mehta , Nicole Zitzmann , Pauline M Rudd , Timothy M Block , Raymond A Dwek

DOI: 10.1016/S0014-5793(98)00525-0

关键词:

摘要: N-Linked oligosaccharides play many roles in the fate and functions of glycoproteins. One function is to assist folding proteins by mediating interactions lectin-like chaperone calnexin calreticulin with nascent These can be prevented inhibitors alpha-glucosidases this causes some misfolded retained within endoplasmic reticulum. In human immunodeficiency virus (HIV) hepatitis B (HBV) misfolding key viral envelope glycoproteins interferes life cycle. It has been demonstrated an animal model chronic HBV that glucosidase alter glycosylation have anti-viral activity. As mechanism action alpha-glucosidase induction or otherwise defective glycoproteins, such may useful therapeutics for viruses, especially those which bud from reticulum (where protein takes place). For example bovine diarrhea virus, a pestivirus akin C also extremely sensitive inhibition.

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