2007
Disruption of cAMP and Prostaglandin E2 Transport by Multidrug Resistance Protein 4 Deficiency Alters cAMP-Mediated Signaling and Nociceptive Response
Lin ZP, Zhu YL, Johnson DR, Rice KP, Nottoli T, Hains BC, McGrath J, Waxman SG, Sartorelli AC. Disruption of cAMP and Prostaglandin E2 Transport by Multidrug Resistance Protein 4 Deficiency Alters cAMP-Mediated Signaling and Nociceptive Response. Molecular Pharmacology 2007, 73: 243-251. PMID: 17959714, PMCID: PMC2780335, DOI: 10.1124/mol.107.039594.Peer-Reviewed Original ResearchConceptsNociceptive responsesPG synthesisInflammatory nociceptive responsesInflammatory pain thresholdWild-type miceCyclooxygenase-2 expressionMrp4 knockout miceMultidrug resistance protein 4Accumulation of intracellularMEF cellsMRP4 knockdownNucleotide agentsPain thresholdDisruptions of cAMPPGE metabolitePG levelsEnergy-dependent effluxProtein 4MiceMRP4PG transportIntracellular levelsProstaglandinsATP-binding cassette (ABC) familyPronounced reduction
2002
Comparative study of the importance of multidrug resistance-associated protein 1 and P-glycoprotein to drug sensitivity in immortalized mouse embryonic fibroblasts.
Lin ZP, Johnson DR, Finch RA, Belinsky MG, Kruh GD, Sartorelli AC. Comparative study of the importance of multidrug resistance-associated protein 1 and P-glycoprotein to drug sensitivity in immortalized mouse embryonic fibroblasts. Molecular Cancer Therapeutics 2002, 1: 1105-14. PMID: 12481434.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAnticarcinogenic AgentsAntineoplastic AgentsAntineoplastic Agents, PhytogenicATP Binding Cassette Transporter, Subfamily B, Member 1Biological TransportBlotting, WesternCell SurvivalCells, CulturedChemokines, CCDose-Response Relationship, DrugEtoposideFibroblastsFluoresceinsInhibitory Concentration 50MiceMice, KnockoutPrecipitin TestsReverse Transcriptase Polymerase Chain ReactionRNATime FactorsTransfectionTumor Cells, CulturedVincristineConceptsMultidrug resistance-associated protein 1P-glycoproteinWT fibroblastsDKO fibroblastsCalcein accumulationDrug sensitivityProtein 1Unrelated anticancer agentsAnticancer agentsImmortalized mouse embryonic fibroblastsWestern blot analysisKnockout miceCompensatory mechanismsAccumulation assaysMouse embryonic fibroblastsCompensatory changesEmbryonic fibroblastsMRP1Drug substratesBlot analysisCell viabilityMajor determinantFamily membersFibroblastsFibroblast lines