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Myosin light chain phosphatase (MLCP) plays a pivotal role in smooth muscle contraction by regulating Ca(2+) sensitivity of myosin light chain phosphorylation. A smooth muscle phosphoprotein called(More)
Histamine stimulus triggers inhibition of myosin phosphatase-enhanced phosphorylation of myosin and contraction of vascular smooth muscle. In response to histamine stimulation of intact femoral(More)
Signalling via m3 and m2 receptors in smooth muscles involved activation of two G-protein-dependent pathways by each receptor. m2 receptors were coupled via Gbetagammai3 with activation of(More)