trans-10,cis-12-Conjugated Linoleic Acid Instigates Inflammation in Human Adipocytes Compared with Preadipocytes
نویسندگان
چکیده
منابع مشابه
Trans-10, cis-12 conjugated linoleic acid increases fatty acid oxidation in 3T3-L1 preadipocytes.
The purpose of this study was to examine the effect of 0-50 micromol/L trans-10, cis-12 conjugated linoleic acid (CLA) and cis-9, trans-11 CLA isomers on lipid and glucose metabolism in cultures of differentiating 3T3-L1 preadipocytes. Specifically, we investigated the effects of 6 d of CLA treatment on the following: 1) (14)C-glucose and (14)C-oleic acid incorporation and esterification into l...
متن کاملTrans-10, cis-12 conjugated linoleic acid decreases de novo lipid synthesis in human adipocytes.
Conjugated linoleic acid (CLA) reduces adiposity in vivo. However, mechanisms mediating these changes are unclear. Therefore, we treated cultures of human adipocytes with trans-10, cis-12 (10,12) CLA, cis-9, trans-11 (9,11) CLA or other trans fatty acids (FA), and measured indices of lipid metabolism. The lipid-lowering effects of 10,12 CLA were unique, as other trans FA did not reduce TG conte...
متن کاملTrans-10, cis-12 Conjugated Linoleic Acid
Conjugated linoleic acids (CLA) are a group of linoleic acid isomers having double bonds in conjugated position, i. e. the double bonds are separated by one single bond. Two of the isomers: cis-9, trans-11 (c9, t11) and trans-10, cis-12 (t10, c12) CLA, have been shown to have biologically interesting properties. The c9, t11 CLA has been reported to have anticancer, antidiabetic and anti-inflamm...
متن کاملTrans-10, cis-12 conjugated linoleic acid activates the integrated stress response pathway in adipocytes.
Trans-10, cis-12 conjugated linoleic acid (t10c12 CLA) causes fat loss in mouse white adipose tissue (WAT) and adipocytes in culture. The early transcriptome changes in treated WAT and 3T3-L1 adipocytes were analyzed using high-density microarrays to better characterize the signaling pathways responding to t10c12 CLA. Gene expression responses between 4 and 24 h after treatment showed a common ...
متن کاملNutritional supplementation with trans-10, cis-12-conjugated linoleic acid induces inflammation of white adipose tissue.
Conjugated linoleic acids (CLAs) are conjugated dienoic isomers of linoleic acid. Many people supplement their diets with CLAs to attempt weight loss, and the trans-10,cis-12 isomer (t10,c12-CLA) of CLA reduces adiposity in animal models and humans. However, CLA treatment in mice causes insulin resistance that has been attributed to the lipoatrophic state, which is associated with hyperinsuline...
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: 2010
ISSN: 0021-9258
DOI: 10.1074/jbc.m109.043976