Titlebook: Biochemical Mechanisms in Heart Function; Ernst Georg Krause,Roland Vetter Book 1996 Kluwer Academic Publishers 1996 ATP.Calcium.Glycogen.

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E-1020, a water soluble imidazopyridine, has direct effects on Ca2+-dependent force and ATP hydrolysno case was resting (pCa 8.0) or maximal tension (pCa 4.5) increased by E-1020. Measurements of Ca. binding to canine ventricular skinned fiber preparations demonstrated that E-1020 does not alter the affinity of myofilament troponin C for Ca.. We conclude that part of the mechanism by which E-1020

祸害隐伏

visceral-fat

Comparative study of cardiac electrophysiological effects of atrial natriuretic peptidef ANP on APD in both ventricular atrial preparations. ANP prevented the appearance of isopre-naline (0.5 µM) induced slow AP in K. depolarized myocardium. The present data suggest that ANP may inhibit the slow inward Ca. channel activity and facilitate the K. channel activity. (Mol Cell Biochem ./.:

micronized

Effect of TaiCatoxin (TCX) on the electrophysiological, mechanical and biochemical characteristics ohe action of TCX appeared to be dose-dependent. These effects are consistent with a specific blockade of the L-type, voltage-dependent calcium channels, but effects of other components of the toxin complex cannot be excluded. TCX also exhibits phospholipase A. activity leading to the release of Iyso

空气传播

Pharmacological characteristics of endothelin receptors in the rabbit ventricular myocardium: The nolso the positive inotropic effect of sarafotoxin S6c. PD 145065 inhibited the specific binding of [.I]ET-1 and of [.I]ET-3 with a high- and a low-affinity site for competition. ET. selective ligands, RES-701-1 and sarafotoxin S6c, displaced [.I.]ET-3 with high affinity but they scarcely affected the

gene-therapy

arabesque

口诀

中和

微尘

The endogenous digitalis-like factorood pressure. In the tissue culture, direct positive inotropic influences of EDLF upon rat cardiomyocytes was observed. However, the importance of positive inotropic effect of the EDLF upon the heart in clinical medicine remains to be elucidated.(Mol Cell Biochem ./.:111–115, 1996)