Research Topics
| M F RomeroSummaryAffiliation: Case Western Reserve University Country: USA Publications
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Publications
The electrogenic Na+/HCO3- cotransporter, NBCM F Romero
Department of Physiology and Biophysics, Case Western Reserve University School of Medicine, Cleveland, OH 44106 4970, USA
JOP 2:182-91. 2001..Functionally, NBC appears HCO(3)(-) and Na(+) selective. NBC stoichiometry in Xenopus oocytes is 1 Na(+) : 2 HCO(3)(-), implicating a possible accessory protein interaction...
Cloning and characterization of a Na+-driven anion exchanger (NDAE1). A new bicarbonate transporterM F Romero
Department of Physiology and Biophysics, Case Western Reserve University School of Medicine, Cleveland, Ohio 44106 4970, USA
J Biol Chem 275:24552-9. 2000..NDAE1 may be generally important for fly development, because disruption of this gene is apparently lethal to the Drosophila larva...
Cloning and immunolocalization of a rat pancreatic Na(+) bicarbonate cotransporterF Thevenod
Department of Physiology, University of Saarland, Homburg, 66421, Federal Republic of Germany
Biochem Biophys Res Commun 264:291-8. 1999..The data suggest that rpNBC likely plays a more important role in the transport of HCO(-)(3) by rat pancreatic acinar and duct cells than previously believed...
Electrogenic Na+/HCO3- cotransporters: cloning and physiologyM F Romero
Department of Physiology and Biophysics and Pharmacology, Case Western Reserve University School of Medicine, Cleveland, Ohio 44106 4790, USA
Annu Rev Physiol 61:699-723. 1999..For example, NBC occurs in pancreas, prostate, brain, heart, small and large intestine, stomach, and epididymis. Finally, there are at least two genes that encode NBC proteins. Possible future directions of research are discussed...
Localization of endogenous and recombinant Na(+)-driven anion exchanger protein NDAE1 from Drosophila melanogasterC M Sciortino
Department of Physiology and Biophysics, Case Western Reserve University School of Medicine, Cleveland, Ohio 44106 4970, USA
Am J Physiol Cell Physiol 281:C449-63. 2001..These results suggest that NDAE1 may be a key pH(i) regulatory protein and may contribute to basolateral ion transport in epithelia and nervous system of Drosophila...
Human disease-causing NOG missense mutations: effects on noggin secretion, dimer formation, and bone morphogenetic protein bindingJ Marcelino
Department of Genetics and Center for Human Genetics, Case Western Reserve University and University Hospitals of Cleveland, Cleveland, OH 44106, USA
Proc Natl Acad Sci U S A 98:11353-8. 2001..This finding indicates that there also exist species-specific differences in the ability to process mutant noggin polypeptides...
The electrogenic Na/HCO3 cotransporterW F Boron
Department of Cellular and Molecular Physiology, Yale University School of Medicine, New Haven, Connecticut, USA
Wien Klin Wochenschr 109:445-56. 1997..Using aNBC to screen a rat-kidney cDNA library, we identified a full-length cDNA clone (rNBC), rNBC encodes a protein of 1035 amino acids, is 86% identical to aNBC, and can be functionally expressed in oocytes...
The renal Na-HCO3-cotransporter expressed in Xenopus laevis oocytes: inhibition by tenidap and benzamil and effect of temperature on transport rate and stoichiometryO Ducoudret
, , Parc Valrose, Nice, France
Pflugers Arch 442:709-17. 2001..Pflügers Arch (2001) DOI 10.1007/s004240100592] show that these ratios are integer numbers i.e. either 2:1 or 3:1...
Stoichiometry and pH dependence of the rabbit proton-dependent oligopeptide transporter PepT1A Steel
Department of Medicine, Brigham and Women s Hospital, Boston, MA 02115, USA
J Physiol 498:563-9. 1997..g. protonation of a histidine group). These considerations have led us to propose a model for coupled transport of neutral, acidic and basic dipeptides...
Symmetry of H+ binding to the intra- and extracellular side of the H+-coupled oligopeptide cotransporter PepT1S Nussberger
Department of Medicine, Brigham and Women s Hospital and Harvard Medical School, Boston, Massachusetts 02115, USA
J Biol Chem 272:7777-85. 1997..This concept constitutes an important extension of previous kinetic models of ion-coupled solute transporters by including a more detailed description of intracellular events...
Stoichiometry of the rat kidney Na+-HCO3- cotransporter expressed in Xenopus laevis oocytesM Heyer
Zentrum der Physiologie, , D 60590 Frankfurt Main, Germany
Pflugers Arch 438:322-9. 1999....
Cloning and characterization of a mammalian proton-coupled metal-ion transporterH Gunshin
Renal Division, Department of Medicine, Brigham and Women s Hospital and Harvard Medical School, Boston, Massachusetts 02115, USA
Nature 388:482-8. 1997..DCT1 is a member of the 'natural-resistance-associated macrophage protein' (Nramp) family and thus its properties provide insight into how these proteins confer resistance to pathogens...
Cloning and characterization of a human electrogenic Na+-HCO-3 cotransporter isoform (hhNBC)I Choi
Department of Cellular and Molecular Physiology, Yale University School of Medicine, New Haven, Connecticut 06520, USA
Am J Physiol 276:C576-84. 1999..We conclude that hhNBC is an electrogenic Na+-HCO-3 cotransporter and that hkNBC is also electrogenic...
Immunolocalization of the electrogenic Na+-HCO-3 cotransporter in mammalian and amphibian kidneyB M Schmitt
Department of Cellular and Molecular Physiology, Section of Nephrology, Yale University School of Medicine, New Haven, Connecticut 06520, USA
Am J Physiol 276:F27-38. 1999....
Cloning and functional expression of rNBC, an electrogenic Na(+)-HCO3- cotransporter from rat kidneyM F Romero
Department of Cellular and Molecular Physiology, Yale University School of Medicine, New Haven, Connecticut 06520, USA
Am J Physiol 274:F425-32. 1998..Subsequent removal of Na+ in the presence of CO2/HCO3- causes a depolarization of > 50 mV and a concomitant decrease of pHi. Thus rNBC is in the same newly identified family of Na(+)-linked HCO3- transporters as is aNBC...
Expression cloning of a mammalian proton-coupled oligopeptide transporterY J Fei
Department of Medicine, Brigham and Women s Hospital, Boston, Massachusetts
Nature 368:563-6. 1994....
