2003
Phospholipase D prevents apoptosis in v-Src-transformed rat fibroblasts and MDA-MB-231 breast cancer cells
Zhong M, Shen Y, Zheng Y, Joseph T, Jackson D, Foster D. Phospholipase D prevents apoptosis in v-Src-transformed rat fibroblasts and MDA-MB-231 breast cancer cells. Biochemical And Biophysical Research Communications 2003, 302: 615-619. PMID: 12615079, DOI: 10.1016/s0006-291x(03)00229-8.Peer-Reviewed Original ResearchConceptsHuman breast cancer cell linesSerum withdrawalBreast cancer cell linesMDA-MB-231 breast cancer cellsMDA-MB-231 cellsPLD activityBreast cancer cellsElevated PLD activityCancer cell linesTyrosine kinaseRat fibroblastsElevated expressionElevated levelsCancer cellsPhospholipase D activityCell linesWithdrawalApoptosisOncogenic signalsUndergo apoptosisD activityCellsFibroblastsApoptotic insultsPhospholipase D
2002
Elevated phospholipase D activity induces apoptosis in normal rat fibroblasts
Zhong M, Joseph T, Jackson D, Beychenok S, Foster D. Elevated phospholipase D activity induces apoptosis in normal rat fibroblasts. Biochemical And Biophysical Research Communications 2002, 298: 474-477. PMID: 12408976, DOI: 10.1016/s0006-291x(02)02495-6.Peer-Reviewed Original ResearchConceptsElevated PLD expressionPLD expressionPhospholipase DRat fibroblastsElevated expressionProtein kinase C deltaNormal rat fibroblastsElevated phospholipase D activityInducible expression systemCytochrome c releaseMitochondrial apoptosis pathwayADP-ribose polymerasePhospholipase D activityC deltaApoptotic insultsC releaseExpression systemTyrosine kinase expressionTransient transfectionTyrosine kinaseApoptosis pathwayCell transformationPLD activityAbsence of serumCaspase-3
2001
Transformation of Cells Overexpressing a Tyrosine Kinase by Phospholipase D1 and D2
Joseph T, Wooden R, Bryant A, Zhong M, Lu Z, Foster D. Transformation of Cells Overexpressing a Tyrosine Kinase by Phospholipase D1 and D2. Biochemical And Biophysical Research Communications 2001, 289: 1019-1024. PMID: 11741292, DOI: 10.1006/bbrc.2001.6118.Peer-Reviewed Original ResearchConceptsEpidermal growth factor receptorTransformation of cellsTyrosine kinaseElevated tyrosine kinase activityElevated expressionTyrosine kinase activityGTPase cascadeMembrane microdomainsPhospholipase D activityTransform cellsPLD genesGrowth factor receptorC-SrcMitogenic signalsGene productsDownstream targetsKinase activityOncogenic signalingPhospholipase D1PLD2Common genetic alterationsHuman cancersKinaseMalignant phenotypeGenetic alterations
2000
Phospholipase D and RalA Cooperate with the Epidermal Growth Factor Receptor To Transform 3Y1 Rat Fibroblasts
Lu Z, Hornia A, Joseph T, Sukezane T, Frankel P, Zhong M, Bychenok S, Xu L, Feig L, Foster D. Phospholipase D and RalA Cooperate with the Epidermal Growth Factor Receptor To Transform 3Y1 Rat Fibroblasts. Molecular And Cellular Biology 2000, 20: 462-467. PMID: 10611224, PMCID: PMC85102, DOI: 10.1128/mcb.20.2.462-467.2000.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCell DivisionCell LineCell Transformation, NeoplasticEnzyme ActivationEpidermal Growth FactorErbB ReceptorsFibroblastsGene ExpressionGenes, DominantGTP PhosphohydrolasesJNK Mitogen-Activated Protein KinasesMitogen-Activated Protein KinasesMutationPhenotypePhospholipase DRal GTP-Binding ProteinsRas ProteinsRatsSignal TransductionTransfectionConceptsEGFR cellsAbsence of EGFEpidermal growth factor receptorGrowth factor receptorRas-dependent activationElevated phospholipase D activityEGF-induced activationOverexpression of PLD1Factor receptorRat fibroblastsDownstream effector moleculesRalA mutantsActivation of PLDPhospholipase D activityJun kinaseSmall GTPaseEGF receptorRalA.PLD activityPhospholipase DRalAEffector moleculesPLD1EGFMitogenic stimuli
1999
Antagonistic Effects of Protein Kinase C α and δ on Both Transformation and Phospholipase D Activity Mediated by the Epidermal Growth Factor Receptor
Hornia A, Lu Z, Sukezane T, Zhong M, Joseph T, Frankel P, Foster D. Antagonistic Effects of Protein Kinase C α and δ on Both Transformation and Phospholipase D Activity Mediated by the Epidermal Growth Factor Receptor. Molecular And Cellular Biology 1999, 19: 7672-7680. PMID: 10523655, PMCID: PMC84804, DOI: 10.1128/mcb.19.11.7672.Peer-Reviewed Original ResearchMeSH KeywordsAcetophenonesAnimalsBenzopyransCarbazolesCell Transformation, NeoplasticCells, CulturedCrosses, GeneticEpidermal Growth FactorErbB ReceptorsIndolesIsoenzymesModels, GeneticMutagenesis, InsertionalPhospholipase DProtein Kinase CProtein Kinase C-alphaProtein Kinase C-deltaRatsRecombinant ProteinsTetradecanoylphorbol Acetate