2009
Distinct Roles for Basal and Induced COX-2 in Podocyte Injury
Cheng H, Fan X, Guan Y, Moeckel GW, Zent R, Harris RC. Distinct Roles for Basal and Induced COX-2 in Podocyte Injury. Journal Of The American Society Of Nephrology 2009, 20: 1953-1962. PMID: 19643929, PMCID: PMC2736764, DOI: 10.1681/asn.2009010039.Peer-Reviewed Original ResearchMeSH KeywordsAlbuminuriaAnimalsAntibiotics, AntineoplasticApoptosisCell AdhesionCell Line, TransformedCell SurvivalCyclooxygenase 2DinoprostoneDoxorubicinGlomerulonephritisMaleMiceMice, Inbred StrainsMice, TransgenicPodocytesPuromycinReceptors, Prostaglandin EReceptors, ThromboxaneRNA, MessengerThromboxanesConceptsCyclooxygenase-2Thromboxane receptorCOX-2 knockout miceSelective deletionCOX-2 deletionInduced COX-2Receptor subtype 4COX-2 metabolitesFoot process effacementGlomerular injuryPodocyte injuryProstanoid receptorsAttenuated albuminuriaWild-type podocytesSubtype 4Transgenic miceProcess effacementTP antagonistPodocyte survivalInjuryMore prostaglandinsGenetic deletionMicePodocytesGreater expression
2005
Expression of Mediators of Renal Injury in the Remnant Kidney of ROP Mice Is Attenuated by Cyclooxygenase-2 Inhibition
Cheng H, Zhang M, Moeckel GW, Zhao Y, Wang S, Qi Z, Breyer MD, Harris RC. Expression of Mediators of Renal Injury in the Remnant Kidney of ROP Mice Is Attenuated by Cyclooxygenase-2 Inhibition. Nephron 2005, 101: e75-e85. PMID: 15995341, DOI: 10.1159/000086645.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsConnective Tissue Growth FactorCyclooxygenase 2 InhibitorsFibronectinsGlomerulosclerosis, Focal SegmentalImmediate-Early ProteinsIntercellular Signaling Peptides and ProteinsKidneyKidney TubulesMiceMice, Inbred StrainsNephrectomyProteinuriaProto-Oncogene Proteins c-metPyrazolesSulfonamidesTissue DistributionConceptsCyclooxygenase-2 inhibitionROP miceSC58236 treatmentRenal injuryRemnant kidneyImmunoreactive COX-2Immunoreactive TGF-beta1Selective COX-2 inhibitorsSystemic blood pressureConnective tissue growth factorSubtotal renal ablationRenal tubulointerstitial injuryExpression of mediatorsCOX-2 inhibitorsTissue growth factorCollagen IV mRNATubulointerstitial injuryBlood pressureRenal ablationSignificant albuminuriaCOX-2Macrophage markersMouse modelTGF-beta1Remnant group