Recent Publications

Frindt, G. and Palmer, L.G. Na channels in the rat connecting tubule. Am. J. Physiol. 286: F669-F674 (2004)

Sackin, H. Palmer, L.G. and  Krambis, M. Potassium-dependent slow inactivation of Kir1.1 (ROMK) channels.  Biophys. J. 86:2145-2155 (2004)

Dahlmann, A., Li, M., Gao, Z.-H., McGarrigle, D., Sackin, H. and Palmer, L.G. Regulation of Kir channels by intracellular pH and extracellular K+: Mechanisms of coupling. J. Gen. Physiol. 123:441-454 (2004)

Frindt, G. and Palmer, L.G. Apical K channels in the rat connecting tubule. Am. J. Physiol. 287:F1030-F1037 (2004)

Zhang, Y-Y. Robertson, J.L., Gray, D.A., and Palmer, L.G. Carboxy-terminal determinants of conductance in inward-rectifier K channels.  J. Gen. Physiol. 124: 729-739 (2004)

Gray, D.A., Frindt, G.,  Zhang, Y.Y., and Palmer, L.G. Basolateral K+ Conductance in Principal Cells of Rat CCD. Am. J. Physiol. 288: F493-F504  (2005)

Sackin, H., Nanazashvili, M., Palmer, L.G., Krambis, M. and Walters, D.E. Structural locus of the pH gate in the Kir1.1 inward rectifier channel. Biophysical J. 88:2597-2606 (2005)

Gray, D.A., Frindt, G. and Palmer, L.G. Quantification of K+ secretion through   apical low-conductance  K channels in the CCD  Am. J. Physiol. 289:F117-F126 (2005)

Sackin, H., Nanazashvili, M., Palmer, L.G. and Li, H.  Role of conserved glycines in pH gating of Kir1.1 (ROMK). Biophys. J. 90: 3582-3589 (2006)

Ergonul, Z., Frindt, G. and Palmer, L.G. Regulation of Maturation and Processing of ENaC subunits in the Rat Kidney Am. J. Physiol 291:F683-93 (2006)

Anantharam, A., Tian, Y. and Palmer, L.G. The open probability of the epithelial sodium channel is regulated by intracellular sodium J Physiol. 574:333-347 (2006)

Pondugula, S.R., Raveendran, N.N., Ergonul, Z., Deng, Y., Chen, J., Sanneman, J.D.,       Palmer, L.G. and Marcus, D.C. Glucocorticoid regulation of genes in the amiloride sodium transport pathway by semicircular canal duct epithelium of neonatal rat. Physiol. Genomics 24: 114-123 (2006)

Frindt, G. and Palmer, L.G. Cl channels in the distal nephron Am. J. Physiol. 291:F1157-1168 (2006)

Palmer, L.G. and Frindt, G.  High-conductance K channels in intercalated cells of the rat distal nephron.  Am. J. Physiol. 292:F966-973 (2007)

Frindt, G. and Palmer, L.G. Na channel expression and activity in the medullary collecting duct of rat kidney. Frindt, G., Ergonul, Z. and Palmer, L.G.  Na channel expression and activity in the medullary collecting duct of rat kidney. Am. J. Physiol. 292:F1190-1196 (2007)

Anantharam, A. and Palmer, L.G. Determination of epithelial Na+ channel subunit stoichiometry from single-channel conductances. J. Gen. Physiol. 130:55-70 (2007)

Sackin, H. Nanazashvili. M., Li, H., Palmer, L.G. and Walters, D.E. External K activation of Kir1.1 depends on the pH gate.  Biophys. Journal: 93: L14-16 (2007)

Fejes-Tóth, G. Frindt, G. Náray-Fejes-Tóth, A. and Palmer, L.G. Epithelial Na+ channel activation and processing in mice lacking SGK1. Am. J. Physiol. 2008 (epub ahead of print)

Frindt, G., Ergonul, Z. and Palmer, L.G. Surface expression of epithelial Na channel protein in rat kidney. J. Gen. Physiol. 131:617-627 (2008)

Robertson, J.A., Palmer, L.G. and Roux, B. Long-pore electrostatics in inward-rectifier potassium channels. J. Gen. Physiol. (in press)