Interleukin-6 mediates hepatic hypersecretion of apolipoprotein B
نویسندگان
چکیده
منابع مشابه
Interleukin-6 mediates hepatic hypersecretion of apolipoprotein B.
Obesity and type 2 diabetes are associated with insulin resistance (IR), increased circulating proinflammatory cytokines, and hypertriglyceridemia, the latter being caused by overproduction of hepatic very low density lipoprotein (VLDL). One cytokine strongly linked with development of hepatic IR is interleukin-6 (IL-6). Our objective was to evaluate IL-6 effects on hepatic apolipoprotein B (ap...
متن کاملThe Hepatic Interleukin-6 Receptor
Recombinant human ‘2SI-interleukin-6 (IL-6) was cross-linked with the homobifunctional reagent disuccinimidyl suberate to human hepatoma cells (HepG2). Three recombinant human ’261-IL-6-containing complexes of apparent molecular masses of 100, 120, and 200 kDa were immunoprecipitated with specific antibodies to human IL-6 or to the 80-kDa IL-6 receptor subunit. We show by immunoprecipitation, p...
متن کاملThe association between small dense low density lipoprotein,apolipoprotein B, apolipoprotein B/apolipoprotein A1 ratio and coronary artery stenosis
Abstract Background: Recently, small dense low density lipoprotein (sdLDL) has been highlighted as a new risk factor for the coronary artery disease (CAD).Small dense LDLs are believed to be atherogenic since these particles are taken up more easily by arterial wall. They are readily oxidized and have reduced affinity for low density lipoprotein (LDL) receptor and increased affinity...
متن کاملInterleukin-1 b and interleukin-6 increase levels of apolipoprotein B mRNA and decrease accumulation of its protein in culture medium of HepG2 cells
The purpose of the present study was to examine the regulation of levels of apolipoprotein B (apoB) mRNA and its protein by cytokines in HepG2 cells. A dose-dependent increase in apoB mRNA levels was observed in the presence of either interleukin-1 b (IL-1 b ) or IL-6 alone. This increase occurred as early as 1 h after IL-1 b or IL-6 stimulation. Exogenous addition of IL-1 b (5 ng/ml) and IL-6 ...
متن کاملGene-specific regulation of hepatic selenoprotein expression by interleukin-6.
Sepsis is a severe inflammatory disease resulting in excessive production of pro-inflammatory cytokines including interleukin-6 (IL-6), causing oxidative stress, tissue damage and organ dysfunction. Health benefits have been observed upon selenium (Se) supplementation in severe sepsis. Selenium is incorporated into selenoproteins implicated in anti-oxidative defence, thyroid hormone metabolism ...
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: American Journal of Physiology-Gastrointestinal and Liver Physiology
سال: 2010
ISSN: 0193-1857,1522-1547
DOI: 10.1152/ajpgi.00080.2010