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Artículo
Gating of O2-sensitive K + Channels of Arterial Chemoreceptor Cells and Kinetic Modifications Induced by Low PO2
(1992)
We have studied the kinetic properties of the O2-sensitive K+ channels (KO2 channels) of dissociated glomus cells from rabbit carotid bodies exposed to variable O2 tension (PO2). Experiments were done using single-channel ...
Artículo
Single K+ channels in membrane patches of arterial chemoreceptor cells are modulated by 02 tension
(1991)
Type I cells of the carotid body are known to participate in the detection of 02 tension in arterial blood but the primary chemotransduction mechanisms are not well understood. Here we report the existence in excised ...
Artículo
Potassium Channel Types in Arterial Chemoreceptor Cells and Their Selective Modulation by Oxygen
(1992)
Single K+ channel currents were recorded in excised membrane patches from dispersed chemoreceptor cells of the rabbit carotid body under conditions that abolish current flow through Na+ and Ca2+ channels. We have found ...