Experts and Doctors on potassium in Massachusetts, United States
Locale: Massachusetts, United States
Rakowski R, Gadsby D, De Weer P. Stoichiometry and voltage dependence of the sodium pump in voltage-clamped, internally dialyzed squid giant axon. J Gen Physiol. 1989;93:903-41 pubmed
..09 (n = 7) at 0 mV and 2.91 +/- 0.21 (n = 4) at -60 mV in 390 mM Na SW. Its overall mean value was 2.87 +/- 0.07 (n = 25), which was not significantly different from the 3.0 expected of a 3 Na/2 K pump.(ABSTRACT TRUNCATED AT 400 WORDS) ..
Akbarali H, Thatte H, He X, Giles W, Goyal R. Role of HERG-like K(+) currents in opossum esophageal circular smooth muscle. Am J Physiol. 1999;277:C1284-90 pubmed
Ciulla R, Clougherty C, Belay N, Krishnan S, Zhou C, Byrd D, et al
. Halotolerance of Methanobacterium thermoautotrophicum delta H and Marburg. J Bacteriol. 1994;176:3177-87 pubmed
..thermoautotrophicum shows little changes in its internal solutes over a wide range of external NaCl. Furthermore, they illustrate the considerable differences in physiology in the delta H and Marburg strains of this organism...
Arystarkhova E, Wetzel R, Asinovski N, Sweadner K. The gamma subunit modulates Na(+) and K(+) affinity of the renal Na,K-ATPase. J Biol Chem. 1999;274:33183-5 pubmed
..Selective expression in different segments of the nephron is consistent with a modulatory role for the gamma subunit in renal physiology. ..
Greif G, Sodickson D, Bean B, Neer E, Mende U. Altered regulation of potassium and calcium channels by GABA(B) and adenosine receptors in hippocampal neurons from mice lacking Galpha(o). J Neurophysiol. 2000;83:1010-8 pubmed
..A likely possibility is that the very abundant Galpha(o) is normally used but, when absent, can readily be replaced by G proteins with different properties...
Arystarkhova E, Donnet C, Asinovski N, Sweadner K. Differential regulation of renal Na,K-ATPase by splice variants of the gamma subunit. J Biol Chem. 2002;277:10162-72 pubmed
Brugnara C. Sickle cell disease: from membrane pathophysiology to novel therapies for prevention of erythrocyte dehydration. J Pediatr Hematol Oncol. 2003;25:927-33 pubmed
..The ongoing trials will determine the clinical effectiveness of therapies aimed at preventing sickle erythrocyte dehydration. ..
Perathoner S, Daane J, Henrion U, Seebohm G, Higdon C, Johnson S, et al
. Bioelectric signaling regulates size in zebrafish fins. PLoS Genet. 2014;10:e1004080 pubmed publisher
..Our results provide evidence for a role of bioelectric signaling through K(+) channels in the regulation of allometric scaling and coordination of growth in the zebrafish. ..