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Sarcolemmal Na(+)/H(+) exchanger (NHE) activity, which is provided by the NHE isoform 1 (NHE1), has been implicated in ischemia… Expand Skeletal muscle nNOSμ (neuronal nitric oxide synthase mu) localizes to the sarcolemma through interaction with the dystrophin… Expand Activation of muscle beta(2)-adrenergic receptors successfully counteracted sarcolemma inexcitability in patients suffering from… Expand BACKGROUND
Although contractile performance of the acutely damaged ischemic heart is invariably depressed on reperfusion… Expand Increased sarcolemmal Na(+)/H(+) exchanger activity has been implicated as a mediator of the cardiac actions of angiotensin II… Expand In view of the invariable development of insulin resistance in different types of cardiovascular diseases, considerable attention… Expand We investigated the susceptibility of sarcolemmal Na+K(+)-ATPase to singlet oxygen. The role of this enzyme is regulation of Na… Expand One of the targets of free radicals and neutrophil-derived oxidants that is known to be generated during ischemic-reperfusion… Expand The role of O2 free radicals in the reduction of sarcolemmal Na+-K+-ATPase, which occurs during reperfusion of ischemic heart… Expand Abstract 1. The effects of the ionophores A23187 and X-537A on various muscle sarcoplasmic reticular and sarcolemmal enzyme… Expand