2015
Identification of a Receptor for Extracellular Renalase
Wang L, Velazquez H, Chang J, Safirstein R, Desir GV. Identification of a Receptor for Extracellular Renalase. PLOS ONE 2015, 10: e0122932. PMID: 25906147, PMCID: PMC4407985, DOI: 10.1371/journal.pone.0122932.Peer-Reviewed Original ResearchMeSH KeywordsAcute Kidney InjuryCell LineCytoprotectionDown-RegulationEpidermal Growth FactorEssential HypertensionHumansHypertensionMitogen-Activated Protein KinasesMonoamine OxidasePlasma Membrane Calcium-Transporting ATPasesPolymorphism, Single NucleotideProtein Interaction Domains and MotifsSignal TransductionConceptsAcute kidney injuryIntrinsic enzymatic activityMAPK signalingExtracellular renalaseHuman proximal tubular cell line HK-2Enzymatic activitySingle nucleotide gene polymorphismsAcute ischemic kidneyWild-type miceProtein-protein interactionsPlasma membrane ATPaseKidney injuryIschemic kidneyEssential hypertensionIschemic injuryCardiac injuryPMCA4b expressionRecombinant renalaseEpidermal growth factorType miceCardiac hypertrophyHK-2Control studyGene polymorphismsCell signaling
2010
A Functional Polymorphism in Renalase (Glu37Asp) Is Associated with Cardiac Hypertrophy, Dysfunction, and Ischemia: Data from the Heart and Soul Study
Farzaneh-Far R, Desir GV, Na B, Schiller NB, Whooley MA. A Functional Polymorphism in Renalase (Glu37Asp) Is Associated with Cardiac Hypertrophy, Dysfunction, and Ischemia: Data from the Heart and Soul Study. PLOS ONE 2010, 5: e13496. PMID: 20975995, PMCID: PMC2958117, DOI: 10.1371/journal.pone.0013496.Peer-Reviewed Original ResearchConceptsPoor exercise capacityExercise capacityInducible ischemiaCardiac hypertrophyDiastolic dysfunctionSystolic dysfunctionStable coronary artery diseaseMissense polymorphismTreadmill exercise capacityCoronary artery diseaseSoul StudyVentricular dysfunctionArtery diseaseVentricular hypertrophyStress echocardiographyCommon missense polymorphismCC genotypeIschemiaTherapeutic implicationsCG genotypeCardiac structureDysfunctionHypertrophyRenalaseLogistic regression
2008
Catecholamines Regulate the Activity, Secretion, and Synthesis of Renalase
Li G, Xu J, Wang P, Velazquez H, Li Y, Wu Y, Desir GV. Catecholamines Regulate the Activity, Secretion, and Synthesis of Renalase. Circulation 2008, 117: 1277-1282. PMID: 18299506, DOI: 10.1161/circulationaha.107.732032.Peer-Reviewed Original ResearchConceptsChronic kidney diseaseKidney diseaseExcess catecholaminesPlasma renalase concentrationSystolic pressure increaseSympathetic nervous systemRenalase gene expressionRegulation of catecholaminesAttractive therapeutic modalityRenalase concentrationCatecholamine surgeBlood pressureNormotensive ratsCatecholamine levelsHemodynamic changesPlasma levelsRecombinant renalaseSystemic abnormalitiesRenalase activityCardiac contractilityTherapeutic modalitiesCardiac hypertrophyCatecholamine metabolismHeart rateParenteral administration