نتایج جستجو برای: amp activated protein kinase
تعداد نتایج: 1505784 فیلتر نتایج به سال:
A protein kinase activated by cyclic nucleotides was purified from beef heart. Upon exposure to adenosine 3':5'-cyclic monophosphate (cyclic AMP) during gel filtration on Sephadex G-200, the protein kinase dissociated into a cyclic nucleotide-independent protein kinase and a cyclic nucleotide-binding protein. A similar or identical cyclic nucleotide-independent protein kinase could be obtained ...
Biochemical and toxicological properties of catechin remain unclear, e.g.; how catechin affects female offspring from undernourished pregnant dams. Here, to elucidate effects of low prenatal protein on female offspring health status, changes of enzymes which modify epigenetic marks related with metabolism in kidneys from newborns were investigated after continuously administering catechin extra...
We have previously demonstrated that a cultured porcine kidney cell, LLC-PK(1), maintains the characteristics of a polar renal epithelial cell in culture, and responds to salmon calcitonin and [arginine]vasopressin by increasing cyclic AMP content. To demonstrate the usefulness of this cell line as a model for the study of the biochemical events distal to cyclic AMP production, the activation o...
OBJECTIVE Acadesine, an adenosine-regulating agent and activator of AMP-activated protein kinase, has been shown to possess antiinflammatory activity. This study investigated whether and how acadesine inhibits tissue factor (TF) expression and thrombus formation. METHODS AND RESULTS Human umbilical vein endothelial cells and human peripheral blood monocytes were stimulated with lipopolysaccha...
Purified zymogen granules were prepared from rat pancreas by using an iso-osmotic Percoll gradient. In the presence of [gamma-32P]ATP, phosphorylation of several granule proteins was induced by Ca2+, most notably a Mr-13 000 protein, whereas addition of cyclic AMP was without effect. When phosphatidylserine was also added, Ca2+ increased the phosphorylation of additional proteins, with the larg...
We have previously shown that incubation of isolated hepatocytes with fructose leads to elevation of AMP and activation of the AMP-activated protein kinase. We now show that this treatment causes marked inactivation of HMG-CoA reductase. Using immunoprecipitation from the microsomal fraction of 32P-labelled cells, we also show that this treatment leads to a 2.6-fold increase in the phosphorylat...
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