1999
TGF-β1-mediated hypertrophy involves inhibiting pRB phosphorylation by blocking activation of cyclin E kinase
Liu B, Preisig P. TGF-β1-mediated hypertrophy involves inhibiting pRB phosphorylation by blocking activation of cyclin E kinase. American Journal Of Physiology 1999, 277: f186-f194. PMID: 10444572, DOI: 10.1152/ajprenal.1999.277.2.f186.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCdc25 PhosphatasesCDC2-CDC28 KinasesCell Cycle ProteinsCell LineCyclin ECyclin-Dependent Kinase 2Cyclin-Dependent Kinase 4Cyclin-Dependent Kinase Inhibitor p27Cyclin-Dependent Kinase Inhibitor p57Cyclin-Dependent KinasesEnzyme ActivationEpidermal Growth FactorHypertrophyKidneyMicrotubule-Associated ProteinsNuclear ProteinsPhosphorylationProtein Serine-Threonine KinasesProtein Tyrosine PhosphatasesProto-Oncogene ProteinsRatsRetinoblastoma ProteinTransforming Growth Factor betaTumor Suppressor ProteinsConceptsCdk2/cyclin E complexesCyclin E complexCyclin E kinaseGrowth responseE complexCell cycle progressionRenal epithelial cellsProtein abundanceRetinoblastoma proteinKinase activityCycle progressionHypophosphorylated statePRB phosphorylationHypertrophic growth responseKinaseCyclin EAbundanceEpithelial cellsActive stateDevelopment of hypertrophyActivationCell entranceComplexesArrestTGF-β1
1997
Media acidification inhibits TGF beta-mediated growth suppression in cultured rabbit proximal tubule cells.
Tovbin D, Franch HA, Alpern RJ, Preisig PA. Media acidification inhibits TGF beta-mediated growth suppression in cultured rabbit proximal tubule cells. Proceedings Of The Association Of American Physicians 1997, 109: 572-9. PMID: 9394419.Peer-Reviewed Original ResearchConceptsDirect antiproliferative effectRabbit proximal tubule cellsProximal tubule cellsAntiproliferative effectsGrowth-suppressive effectsMetabolic acidosisCultured rabbit proximal tubule cellsTubule cellsChronic metabolic acidosisInhibits cell cycle progressionRenal functionRenal growthMitogen-stimulated cellsRenal epithelial cellsProgressive lossHyperplasiaHypertrophyCell cycle progressionEpithelial cellsPrimary culturesPRB phosphorylationAcidosisEGF-induced phosphorylationGrowth suppressionCycle progression
1995
Involvement of pRB family in TGF beta-dependent epithelial cell hypertrophy.
Franch HA, Shay JW, Alpern RJ, Preisig PA. Involvement of pRB family in TGF beta-dependent epithelial cell hypertrophy. Journal Of Cell Biology 1995, 129: 245-254. PMID: 7698989, PMCID: PMC2120382, DOI: 10.1083/jcb.129.1.245.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAntigens, Polyomavirus TransformingBlotting, NorthernCell CycleCell DivisionCell LineCells, CulturedEpidermal Growth FactorEpithelial CellsEpitheliumGene ExpressionHumansHypertrophyKidneyKidney TubulesKineticsOncogene Proteins, ViralPapillomavirus E7 ProteinsPhosphorylationProto-Oncogene Proteins c-fosRabbitsRatsRecombinant ProteinsRepressor ProteinsRetinoblastoma ProteinRNA, MessengerTransfectionTransforming Growth Factor betaTumor Suppressor Protein p53ConceptsEpithelial cell hypertrophyNRK-52E cellsCell hypertrophyHPV16 E6TGF betaSV40 large T antigenC-fos mRNA abundanceGrowth factor beta 1SV40 large T antigen expressionLarge T antigenLarge T antigen expressionMechanisms of hypertrophyRenal cell hypertrophyRabbit proximal tubuleActive pRbT-antigen expressionRenal functionT antigenRenal hypertrophyAntigen expressionEpidermal growth factorEGF-induced increaseProximal tubulesHypertrophyHPV16 E7