Properties and physiologic roles of the plasma membrane sodium-hydrogen exchanger.
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چکیده
منابع مشابه
BRIEF REVIEWS The Plasma Membrane Sodium-Hydrogen Exchanger and Its Role in Physiological and Pathophysiological Processes
The plasma membranes of most if not all vertebrate cells contain a transport system that mediates the transmembrane exchange of sodium for hydrogen. The kinetic properties of this transport system include a 1:1 stoichiometry, affinity for lithium and ammonium ion in addition to sodium and hydrogen, the ability to function in multiple 1:1 exchange modes involving these four cations, sensitivity ...
متن کاملThe plasma membrane sodium-hydrogen exchanger and its role in physiological and pathophysiological processes.
The plasma membranes of most if not all vertebrate cells contain a transport system that mediates the transmembrane exchange of sodium for hydrogen. The kinetic properties of this transport system include a 1:1 stoichiometry, affinity for lithium and ammonium ion in addition to sodium and hydrogen, the ability to function in multiple 1:1 exchange modes involving these four cations, sensitivity ...
متن کاملCharacterization of the sodium/hydrogen exchanger NHA2.
Cation/proton exchange has been recognized for decades in mammalian mitochondria, but the exchanger proteins have eluded identification. In this study, a cDNA from a human brain library, previously designated NHA2 in the genome, was cloned and characterized. The NHA2 transcript bears more similarity to prokaryotic than known eukaryotic sodium/proton exchangers, but it was found to be expressed ...
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The strangest animal in Dr Dolittle’s zoo was a Pushmipullyu (pronounced push-me-pull-you), a mythical chimera of 2 antelopes, with a head at each end. Sometimes it looked and moved forwards, sometimes backwards. The direction could be coaxed by Dr Dolittle (played originally by Rex Harrison in the Hollywood movie), who spoke to the animal in its own language. A report from the laboratory of Av...
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boron nitride semiconducting zigzag swcnt, $b_{cb}$$n_{cn}$$c_{1-cb-cn}$, as a potential candidate for making nanoelectronic devices was examined. in contrast to the previous dft calculations, wherein just one boron and nitrogen doping configuration have been considered, here for the average over all possible configurations, density of states (dos) was calculated in terms of boron and nitrogen ...
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ژورنال
عنوان ژورنال: Journal of Clinical Investigation
سال: 1986
ISSN: 0021-9738
DOI: 10.1172/jci112671