2016
Isoforms of Spectrin and Ankyrin Reflect the Functional Topography of the Mouse Kidney
Stankewich MC, Moeckel GW, Ji L, Ardito T, Morrow JS. Isoforms of Spectrin and Ankyrin Reflect the Functional Topography of the Mouse Kidney. PLOS ONE 2016, 11: e0142687. PMID: 26727517, PMCID: PMC4703142, DOI: 10.1371/journal.pone.0142687.Peer-Reviewed Original ResearchConceptsBowman's capsuleEndothelial cellsFunctional topographyThick ascending loopGlomerular endothelial cellsProximal tubule cellsCapillary endothelial cellsAscending loopDistal tubulesDistal nephronTubule cellsTubular segmentsKidneyRodent kidneyWestern blottingMouse kidneyImmuno-electron microscopyThick loopAnkyrin GMetabolite traffickingSpectrin scaffoldHenleNephronCapsulePodocytes
2014
Loss of Polycystin-1 Inhibits Bicc1 Expression during Mouse Development
Lian P, Li A, Li Y, Liu H, Liang D, Hu B, Lin D, Jiang T, Moeckel G, Qin D, Wu G. Loss of Polycystin-1 Inhibits Bicc1 Expression during Mouse Development. PLOS ONE 2014, 9: e88816. PMID: 24594709, PMCID: PMC3940423, DOI: 10.1371/journal.pone.0088816.Peer-Reviewed Original ResearchConceptsAutosomal dominant polycystic kidney diseasePolycystic kidney diseasePolycystin-1Gene productsKidney developmentKidney diseaseRNA-binding proteinMouse kidney developmentPKD1 gene productEmbryonic day 8.5Human autosomal dominant polycystic kidney diseaseNew molecular linkTemporal expression patternsEarly ureteric budDominant polycystic kidney diseaseC. elegansHuman polycystic kidney diseaseMouse embryogenesisMouse developmentPostnatal kidney developmentMouse homologueCystic phenotypeExpression patternsMolecular linkMultiple species
2013
Cytomegalovirus Glomerulopathy and Cytomegalovirus Interstitial Nephritis on Sequential Transplant Kidney Biopsies
Vichot AA, Formica RN, Moeckel GW. Cytomegalovirus Glomerulopathy and Cytomegalovirus Interstitial Nephritis on Sequential Transplant Kidney Biopsies. American Journal Of Kidney Diseases 2013, 63: 536-539. PMID: 24568687, PMCID: PMC7210789, DOI: 10.1053/j.ajkd.2013.08.021.Peer-Reviewed Original ResearchConceptsSecond biopsy specimenBiopsy specimenCMV infectionInterstitial nephritisKidney biopsyKidney transplant biopsy specimensEndothelial cellsCMV-negative patientsCMV-positive cellsCMV-positive donorsFirst biopsy specimenKidney transplant graftsSequential kidney biopsiesTransplant biopsy specimensTransplant kidney biopsiesGlomerular capillary endothelial cellsTubular epithelial cellsGlomerular capillary loopsGlomerular capillary luminaCapillary endothelial cellsCytoplasmic viral particlesKidney transplantTubular injuryLymphoplasmacytic infiltrateTransplant grafts
2011
Podocyte vascular endothelial growth factor (Vegf164) overexpression causes severe nodular glomerulosclerosis in a mouse model of type 1 diabetes
Veron D, Bertuccio CA, Marlier A, Reidy K, Garcia AM, Jimenez J, Velazquez H, Kashgarian M, Moeckel GW, Tufro A. Podocyte vascular endothelial growth factor (Vegf164) overexpression causes severe nodular glomerulosclerosis in a mouse model of type 1 diabetes. Diabetologia 2011, 54: 1227-1241. PMID: 21318407, PMCID: PMC3397150, DOI: 10.1007/s00125-010-2034-z.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBlotting, WesternChromatography, High Pressure LiquidCreatinineDiabetes Mellitus, Type 1Diabetic NephropathiesDisease Models, AnimalEnzyme-Linked Immunosorbent AssayImmunohistochemistryMiceMice, TransgenicMicroscopy, Electron, TransmissionPodocytesPolymerase Chain ReactionSemaphorin-3ATandem Mass SpectrometryVascular Endothelial Growth Factor AConceptsDiabetic nephropathyNodular glomerulosclerosisDiabetic glomerulopathyMouse modelMassive proteinuriaExcessive vascular endothelial growth factorTransgenic miceStreptozotocin-induced mouse modelVascular endothelial growth factor overexpressionGlomerular basement membrane thickeningAdvanced diabetic glomerulopathyControl diabetic miceOnset of diabetesBasement membrane thickeningVascular endothelial growth factorType 1 diabetesGrowth factor overexpressionAdult transgenic miceEndothelial growth factorVEGF receptor 2Kimmelstiel-WilsonSystemic VEGFDiabetic micePathogenic roleRenal morphology
2008
β1 integrin expression by podocytes is required to maintain glomerular structural integrity
Pozzi A, Jarad G, Moeckel GW, Coffa S, Zhang X, Gewin L, Eremina V, Hudson BG, Borza DB, Harris RC, Holzman LB, Phillips CL, Fassler R, Quaggin SE, Miner JH, Zent R. β1 integrin expression by podocytes is required to maintain glomerular structural integrity. Developmental Biology 2008, 316: 288-301. PMID: 18328474, PMCID: PMC2396524, DOI: 10.1016/j.ydbio.2008.01.022.Peer-Reviewed Original ResearchConceptsEnd-stage renal failureStage renal failureGlomerular structural integrityWeeks of agePodocin-cre miceGlomerular basement membraneGlomerular filtration barrier integrityNormal glomerular basement membraneExpression of beta1Renal failureGlomerular pathologyFiltration barrier integrityProgressive podocyte lossPodocyte lossGlomerular filtrationΒ1 integrin expressionBarrier integrityPodocyte abnormalitiesHeteromeric receptorsCapillary loopsGlomerular capillary formationMiceIntegrin expressionExtracellular matrixPodocytes
2007
Overexpression of Cyclooxygenase-2 Predisposes to Podocyte Injury
Cheng H, Wang S, Jo YI, Hao CM, Zhang M, Fan X, Kennedy C, Breyer MD, Moeckel GW, Harris RC. Overexpression of Cyclooxygenase-2 Predisposes to Podocyte Injury. Journal Of The American Society Of Nephrology 2007, 18: 551-559. PMID: 17202413, DOI: 10.1681/asn.2006090990.Peer-Reviewed Original ResearchConceptsCOX-2 expressionBALB/c miceFoot process effacementTransgenic miceC micePodocyte injuryProcess effacementCOX-2 transgenic miceImmunoreactive COX-2 expressionCOX-2 mRNA expressionNephrin promoterLong-term treatmentCOX-2 overexpressionTransgenic mouse kidneyCyclooxygenase-2 expressionWild-type miceWild-type littermatesCOX-2 mRNARenal injuryRenal ablationAdriamycin nephropathyMore albuminuriaAdriamycin administrationFurther injuryCOX-2