Mechanism of long chain fatty acid permeation in the isolated adipocyte.
نویسندگان
چکیده
منابع مشابه
Mechanism of long chain fatty acid permeation in the isolated adipocyte.
The mechanism of permeation of [‘4C]oleate into isolated rat adipocytes has been examined. The initial rates of uptake of the fatty acid were determined at 23 “C as a function of the concentration of unbound fatty acid in the medium. Under the conditions employed, the following observations were made. 1) The rates were maximal and linear for at least 15 s and were the same in the presence or ab...
متن کاملLong-chain fatty acid determination
You, J., X. Zhao, Y. Suo, Y. Li, H. Wang, and G. Chen, Determination of LongChain Fatty Acids in Bryophyte Plant Extracts by HPLC with Fluorescence Detection and Identification with MS, J. Chromatogr. B 848:283–291, 2007. A sensitive method has been developed for the determination of long-chain fatty acids (LCFAs) (>C20) using 1-[2-(ptoluenesulfonate)-ethyl]-2-phenylimidazole-[4,5-f]-9,10-phena...
متن کاملOn the control of long-chain-fatty acid synthesis in isolated intact spinach (Spinacia oleracea) chloroplasts.
1. Chloroplasts isolated from spinach leaves by using the low-ionic-strength buffers of Nakatani & Barber [(1977) Biochim. Biophys. Acta.461, 510-512] had higher rates of HCO(3) (-)-dependent oxygen evolution (up to 369mumol/h per mg of chlorophyll) and higher rates of [1-(14)C]acetate incorporation into long-chain fatty acids (up to 1500nmol/h per mg of chlorophyll) than chloroplasts isolated ...
متن کاملAdipocyte Metabolism in Adipocyte Fatty Acid Binding Protein Knockout (aP2
Mice null for adipocyte fatty acid binding protein ( A FABP) compensate by increasing expression of keratinocyte fatty acid binding protein (KFABP) (Hotamisligil et al. S c i e n c e 274:1377–1379, 1996). In the present s t u d y, AFABP knockout (KO) and wild-type (WT) mice became equally obese on a high-fat diet, as judged by fat pad weights, adipocyte size, and body composition analysis. High...
متن کاملCrystal structure of the long-chain fatty acid transporter FadL.
The mechanisms by which hydrophobic molecules, such as long-chain fatty acids, enter cells are poorly understood. In Gram-negative bacteria, the lipopolysaccharide layer in the outer membrane is an efficient barrier for fatty acids and aromatic hydrocarbons destined for biodegradation. We report crystal structures of the long-chain fatty acid transporter FadL from Escherichia coli at 2.6 and 2....
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1981
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(19)52525-x