نتایج جستجو برای: stearoyl coa desaturase 1 scd 1

تعداد نتایج: 2773567  

Journal: :Proceedings of the National Academy of Sciences 2002

Journal: :Molecular pharmacology 2013
Walee Chamulitrat Gerhard Liebisch Weihong Xu Hongying Gan-Schreier Anita Pathil Gerd Schmitz Wolfgang Stremmel

Ursodeoxycholyl lysophosphatidylethanolamide (UDCA-LPE) is a hepatoprotectant in inhibiting apoptosis, inflammation, and hyperlipidemia in mouse models of nonalcoholic steatohepatitis (NASH). We studied the ability of UDCA-LPE to inhibit palmitate (Pal)-induced apoptosis in primary hepatocytes and delineate cytoprotective mechanisms. We showed that lipoprotection by UDCA-LPE was mediated by cAM...

Journal: :Biochemical Society transactions 2002
M T Nakamura T Y Nara

Stearoyl-CoA desaturase (SCD) catalyses the synthesis of oleic acid (18:1, n -9), which is mostly esterified into triacylglycerols (TAGs) as an energy reserve. Delta-6 Desaturase (D6D) and Delta-5 desaturase (D5D) are the key enzymes for the synthesis of highly unsaturated fatty acids (HUFAs), such as arachidonic acid (20:4, n -6) and docosahexaenoic acid (22:6, n -3), that are incorporated in ...

Journal: :Journal of lipid research 2002
Alan D Attie Ronald M Krauss Mark P Gray-Keller Alison Brownlie Makoto Miyazaki John J Kastelein Aldons J Lusis Anton F H Stalenhoef Jonathan P Stoehr Michael R Hayden James M Ntambi

Stearoyl-CoA desaturase (SCD) is expressed at high levels in several human tissues and is required for the biosynthesis of oleate (18:1) and palmitoleate (16:1). These monounsaturated fatty acids are the major components of phospholipids, triglycerides, wax esters, and cholesterol esters. Mice with a targeted disruption of the SCD1 gene have very low levels of VLDL and impaired triglyceride and...

2012
Sven O.E. Ebbesson Juan C. Lopez-Alvarenga Peter M. Okin Richard B. Devereux Maria Elizabeth Tejero William S. Harris Lars O.E. Ebbesson Jean W. MacCluer Charlotte Wenger Sandra Laston Richard R. Fabsitz John Kennish William J. Howard Barbara V. Howard Jason Umans Anthony G. Comuzzie

OBJECTIVES To determine if heart rate (HR) is associated with desaturation indexes as HR is associated with arrhythmia and sudden death. STUDY DESIGN A community based cross-sectional study of 1214 Alaskan Inuit. METHODS Data of FA concentrations from plasma and red blood cell membranes from those ≥35 years of age (n = 819) were compared to basal HR at the time of examination. Multiple line...

Journal: :Biochemical and biophysical research communications 2006
Aileen F Keating John J Kennelly Feng-Qi Zhao

The bovine stearoyl-CoA desaturase (Scd) gene plays an important role in the bovine mammary gland where substrates such as stearic and vaccenic acids are converted to oleic acid and conjugated linoleic acid (CLA), respectively. Up to 90% of the CLA in bovine milk is formed due to the action of this enzyme in the mammary gland. The areas of the bovine promoter of importance in regulating this ke...

Journal: :The British journal of nutrition 2006
Bénédicte Renaville Anne Mullen Fiona Moloney Yvan Larondelle Yves-Jacques Schneider Helen M Roche

Stearoyl-CoA desaturase (SCD) is a key enzyme that determines the composition and metabolic fate of ingested fatty acids, in particular the conversion of trans-vaccenic acid (TVA) to conjugated linoleic acid (CLA). The present study addressed the hypothesis that intestinal TVA absorption and biotransformation into CLA can be modulated by EPA and 3,10-dithia stearic acid (DSA) via altered SCD mR...

2012
Stephen B. Smith Bradley J. Johnson

Currently, feedlot producers tend to overfeed pens of cattle to ensure adequate marbling, which results in poorer feed efficiencies and higher cost of gains. However, time on feed and corn-based diets work in concert to increase the oleic acid (18:1n-9) in marbling (intramuscular, i.m.) and subcutaneous (s.c.) adipose tissues (Chung et al., 2006; Smith et al., 2009). Corn-based diets stimulate ...

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