Lipid Transfer Inhibitor Protein Defines the Participation of Lipoproteins in Lipid Transfer Reactions
نویسندگان
چکیده
منابع مشابه
Lipid transfer inhibitor protein defines the participation of lipoproteins in lipid transfer reactions: CETP has no preference for cholesteryl esters in HDL versus LDL.
Cholesteryl ester transfer protein (CETP) catalyzes the net transfer of cholesteryl ester (CE) between lipoproteins in exchange for triglyceride (heteroexchange). It is generally held that CETP primarily associates with HDL and preferentially transfers lipids from this lipoprotein fraction. This is illustrated in normal plasma where HDL is the primary donor of the CE transferred to VLDL by CETP...
متن کاملکلون کردن ژن ns-ltp (non-specific lipid-transfer protein) برنج با برچسب gst به داخل باکتری اشرشیا کلی
پروتئین های ناقل لیپید (ltps) گروهی از پروتئین ها با وزن ملکولی متوسط در نزد گیاهان هستند که دارای پتانسیل های کاربردی به ویژه در سیستم های رها سازی دارو می باشند. هدف از این تحقیق، کلون کردن ژن ltp2 مربوط به گیاه برنج(oryza sativa) در وکتور بیانی pgex-6p-2، در باکتری e.coli (top10) جهت تولید پروتئین به صورت متصل با gst می باشد. از آنجائیکه ژن ltp2 در گیاه برنج را فاقد اینترون است این ژن با کمک...
15 صفحه اولA lipid transfer protein that transfers lipid
Very few lipid transfer proteins (LTPs) have been caught in the act of transferring lipids in vivo from a donor membrane to an acceptor membrane. Now, two studies (Halter, D., S. Neumann, S.M. van Dijk, J. Wolthoorn, A.M. de Maziere, O.V. Vieira, P. Mattjus, J. Klumperman, G. van Meer, and H. Sprong. 2007. J. Cell Biol. 179:101-115; D'Angelo, G., E. Polishchuk, G.D. Tullio, M. Santoro, A.D. Cam...
متن کاملEffect of fish oil on lipoproteins, lecithin:cholesterol acyltransferase, and lipid transfer protein activity in humans.
A group of 33 mildly hypercholesterolemic men were stratified into three groups on diets closely matched except for the polyunsaturated fatty acid supplement. The first group received 14 g/day of linoleic acid (safflower oil); the second group, 9 g of alpha-linolenic acid (linseed oil); and the third group, 3.8 g of n-3 fatty acids (fish oil). Only fish oil lowered plasma triglycerides (by 24% ...
متن کاملBinding of plasma-derived lipid transfer protein to lipoprotein substrates. The role of binding in the lipid transfer process.
Plasma-derived lipid transfer protein (LTP) facilitates the transfer of cholesteryl ester and triglyceride between all lipoproteins. Kinetic models of the transfer event have suggested that transfer is facilitated through the physical interaction (binding) of LTP with its lipoprotein substrate. Such binding has been observed previously between LTP and high density lipoprotein (HDL), but not bet...
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ژورنال
عنوان ژورنال: Arteriosclerosis, Thrombosis, and Vascular Biology
سال: 1999
ISSN: 1079-5642,1524-4636
DOI: 10.1161/01.atv.19.3.718