2021
Measuring Cell-Edge Protrusion Dynamics during Spreading using Live-Cell Microscopy.
Lukic N, Saha T, Lapetina S, Gendler M, Lehmann G, Koleske AJ, Gil-Henn H. Measuring Cell-Edge Protrusion Dynamics during Spreading using Live-Cell Microscopy. Journal Of Visualized Experiments 2021 PMID: 34779432, PMCID: PMC8672187, DOI: 10.3791/63157.Peer-Reviewed Original ResearchConceptsCell edge protrusionCell migrationProtrusion dynamicsKey actin regulatorsLive-cell microscopyMulticellular organismsActin regulatorsCoordinated regulationEmbryonic developmentMembrane dynamicsEssential eventRegeneration of tissuesCancer metastasisTissue invasionPathological disordersRufflesProtrusionMigrationOrganismsRegulatorHomeostasisRegulationInvasionDysregulationDynamics
2011
Cortactin phosphorylation regulates cell invasion through a pH-dependent pathway
Magalhaes MA, Larson DR, Mader CC, Bravo-Cordero JJ, Gil-Henn H, Oser M, Chen X, Koleske AJ, Condeelis J. Cortactin phosphorylation regulates cell invasion through a pH-dependent pathway. Journal Of Cell Biology 2011, 195: 903-920. PMID: 22105349, PMCID: PMC3257566, DOI: 10.1083/jcb.201103045.Peer-Reviewed Original ResearchMeSH KeywordsActin Depolymerizing FactorsAdaptor Proteins, Signal TransducingCation Transport ProteinsCell Line, TumorCell Surface ExtensionsCortactinHumansHydrogen-Ion ConcentrationModels, BiologicalNeoplasm InvasivenessOncogene ProteinsPhosphorylationSodium-Hydrogen Exchanger 1Sodium-Hydrogen ExchangersConceptsCortactin phosphorylationCell invasionInvadopodia maturationCortactin tyrosine phosphorylationPH-dependent regulationInvasive protrusionsPH-dependent pathwayCofilin activityCofilin regulationTyrosine phosphorylationExchanger NHE1Cofilin activationPhosphorylationInvadopodiaProteolytic activityPrecise mechanismInvasionNHE1RegulationDynamic cyclePathwayMaturationTumor cellsNck1Cofilin
1995
The RNA polymerase II holoenzyme and its implications for gene regulation
Koleske A, Young R. The RNA polymerase II holoenzyme and its implications for gene regulation. Trends In Biochemical Sciences 1995, 20: 113-116. PMID: 7709429, DOI: 10.1016/s0968-0004(00)88977-x.Peer-Reviewed Original ResearchConceptsRNA polymerase II holoenzymeTranscription initiation apparatusGeneral transcription factorsRNA polymerase holoenzymeGene regulationPol IIPolymerase holoenzymeTranscriptional regulatorsTranscription factorsB proteinGene expressionLarge complexesSRB componentsHoloenzymeRegulationRecent evidenceComplexesSuppressorRegulatorProteinExpression
1989
Phenobarbital-inducible Aldehyde Dehydrogenase in the Rat cDNA sequence and regulation of the mRNA by phenobarbital in responsive rats
Dunn TJ, Koleske AJ, Lindahl R, Pitot HC. Phenobarbital-inducible Aldehyde Dehydrogenase in the Rat cDNA sequence and regulation of the mRNA by phenobarbital in responsive rats. Journal Of Biological Chemistry 1989, 264: 13057-13065. PMID: 2753900, DOI: 10.1016/s0021-9258(18)51595-7.Peer-Reviewed Original ResearchConceptsComplete nucleotide sequenceSpecific gene expressionAldehyde dehydrogenaseAmino acid sequenceGlutathione S-transferase YaRat cDNA sequenceStrong conservationCDNA sequenceNucleotide sequenceMRNA speciesAcid sequenceGene expressionCytosolic isozymeMolecular massAmino acidsCytochrome P-450eMultiple pathwaysMRNAResponsive allelesMRNA levelsSequenceRegulationCytochrome P-450bDehydrogenaseP-450e