Changes in cytosolic Ca2+and contraction
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H. Ozaki; S. -C. Kwon; M. Tajimi; H. Karaki
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Article
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1990
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Springer
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English
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Effects of stimulants and relaxants on the cytosolic Ca 2+ level ([Ca2+]cy,) and contraction were examined in isolated canine tracheal smooth muscle. High K + and carbachol induced a sustained increase in [CaZ+]cyt and muscle tension. Cumulative addition of KCI induced a graded increase in [Ca2+Jcy