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PubMed · 1356296

Alpha-mediated vasoconstriction: transmembrane signalling and receptor reclassification.

C R Triggle·R Tabrizchi
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Abstract

Apparent differences in the usage of different calcium pools for the processes of excitation-contraction provides support for further sub-classification of the alpha-adrenoceptors in blood vessels. Presently we have addressed this question by assessing the routes of calcium utilization and the involvement of G-proteins in mediating vasoconstriction in situ.

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Adrenergic alpha-AgonistsAnimalsCalcium ChannelsCholera ToxinGTP-Binding ProteinsMuscle, Smooth, VascularReceptors, Adrenergic, alphaSignal TransductionJournal ArticleResearch Support, Non-U.S. Gov't

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C R Triggle, R Tabrizchi. 1992. Alpha-mediated vasoconstriction: transmembrane signalling and receptor reclassification.. https://doi.org/10.1007/978-1-4615-3362-7_52

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