1995
Hyperammonemic coma due to parenteral nutrition in a woman with heterozygous ornithine transcarbamylase deficiency
Felig D, Brusilow S, Boyer J. Hyperammonemic coma due to parenteral nutrition in a woman with heterozygous ornithine transcarbamylase deficiency. Gastroenterology 1995, 109: 282-284. PMID: 7797025, DOI: 10.1016/0016-5085(95)90295-3.Peer-Reviewed Original ResearchConceptsOrnithine transcarbamylase deficiencyParenteral nutritionNormal liver function test resultsLiver function test resultsLow plasma citrullineTotal parenteral nutritionFunction test resultsTolerance test resultsPartial enzyme deficiencyPartial ornithine transcarbamylase deficiencyUlcerative colitisParenteral alimentationHyperammonemic encephalopathyCase reportPlasma citrullineHyperammonemic comaPlasma glutamineAdult womenUnique caseSimilar episodesElevated levelsEnzyme deficiencySymptomatic expressionHemizygous malesWomen
1991
Cl(-)-HCO3- exchanger in isolated rat hepatocytes: role in regulation of intracellular pH
Benedetti A, Strazzabosco M, Corasanti J, Haddad P, Graf J, Boyer J. Cl(-)-HCO3- exchanger in isolated rat hepatocytes: role in regulation of intracellular pH. American Journal Of Physiology 1991, 261: g512-g522. PMID: 1887897, DOI: 10.1152/ajpgi.1991.261.3.g512.Peer-Reviewed Original ResearchMeSH Keywords4-Acetamido-4'-isothiocyanatostilbene-2,2'-disulfonic Acid4,4'-Diisothiocyanostilbene-2,2'-Disulfonic AcidAmmoniaAnimalsBariumBicarbonatesCarrier ProteinsCells, CulturedChloride-Bicarbonate AntiportersChloridesHydrogen-Ion ConcentrationIntracellular FluidKineticsLiverMaleRatsRats, Inbred StrainsConceptsAlkaline loadPH-sensitive dye BCECFMM H2DIDSPHi recoveryRegulation of intracellularRat hepatocyte monolayersAcid extrudersMM DIDSRat hepatocytesElectrophysiological techniquesDye BCECFHCO3- exchangerIsolated rat hepatocytesConstant pHoIntracellularMembrane potentialHepatocyte monolayersHepatocytesAcid loading
1989
Bicarbonate-dependent and -independent intracellular pH regulatory mechanisms in rat hepatocytes. Evidence for Na+-HCO3- cotransport.
Gleeson D, Smith N, Boyer J. Bicarbonate-dependent and -independent intracellular pH regulatory mechanisms in rat hepatocytes. Evidence for Na+-HCO3- cotransport. Journal Of Clinical Investigation 1989, 84: 312-321. PMID: 2544626, PMCID: PMC303984, DOI: 10.1172/jci114156.Peer-Reviewed Original ResearchConceptsDisulfonic acid stilbeneHCO3- cotransportIntracellular acid loadHCO3- thanIntracellular pH regulatory mechanismsPH regulatory mechanismsBaseline pHiMonolayer cell culture systemRat hepatocytesAcid loadIntracellular ClCl-/HCO3AmilorideCell culture systemAnion transport inhibitorAbsence of bicarbonateHCO3- transportImportant regulatorHepatocytesPH-sensitive dyeCarboxy-fluoresceinTransport inhibitorsCulture systemRegulatory mechanismsPhi