...Roderick K King; Norman M Magid; George Opio; Jeffrey S Borer We recently demonstrated dynamic alterations in protein turnover 3 days and 1 month after surgical induction of aortic regurgitation (AR). To characterize protein synthesis and degradation during the long-term plateau phase, we performed...

... in total cardiac protein and myosin heavy chain observed after 1 month of chronic volume overload was caused by a decrease in protein fractional degradation rates. The objective of the present study was to determine in vivo the relative contributions of protein synthesis and degradation of a variety...

... muscle, glucose transport is a rate-limiting step for glucose uptake. During hypoxia and ischemia the heart turns to anaerobic glycolysis for energy production and therefore, maximal glucose transport becomes important. Insulin is necessary to insure proper protein synthesis, probably at the level...