2006
RB/E2F Regulation and Dual Activity in the Melanocytic System
Halaban R. RB/E2F Regulation and Dual Activity in the Melanocytic System. 2006, 223-245. DOI: 10.1007/978-1-59259-994-3_13.Peer-Reviewed Original ResearchE2F transcriptional activityE2F interactionTranscriptional activityRb/E2F pathwayChromatin modification activitiesCyclin-dependent kinase activityE2F-regulated genesRb-binding proteinCell cycle genesE2F complex formationMelanoma cellsCell cycle progressionCell surface receptorsGene repressionE2F regulationCycle genesE2F pathwayCDK activityApoptosis genesKinase activityB-RafCycle progressionTumor suppressorCDK inhibitorsN-ras
2005
Rb/E2F: A two-edged sword in the melanocytic system
Halaban R. Rb/E2F: A two-edged sword in the melanocytic system. Cancer And Metastasis Reviews 2005, 24: 339-356. PMID: 15986142, DOI: 10.1007/s10555-005-1582-z.Peer-Reviewed Original ResearchConceptsE2F transcriptional activityTranscriptional activityActivated cell surface receptorsRb/E2F pathwayRb-E2F interactionCyclin-dependent kinase activityCell cycle genesE2F complex formationMelanoma cellsCdk inhibitors p16INK4ACell cycle progressionDependent kinase activityExpression of E2FCell surface receptorsGene repressionCycle genesE2F pathwayCDK activityApoptosis genesKinase activityB-RafCycle progressionRb interactionPhosphorylated RbTumor suppressor
2003
The tyrphostin AG1024 accelerates the degradation of phosphorylated forms of retinoblastoma protein (pRb) and restores pRb tumor suppressive function in melanoma cells.
von Willebrand M, Zacksenhaus E, Cheng E, Glazer P, Halaban R. The tyrphostin AG1024 accelerates the degradation of phosphorylated forms of retinoblastoma protein (pRb) and restores pRb tumor suppressive function in melanoma cells. Cancer Research 2003, 63: 1420-9. PMID: 12649208.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCell Cycle ProteinsCell DivisionCyclin-Dependent KinasesDNA-Binding ProteinsE2F Transcription FactorsE2F1 Transcription FactorE2F3 Transcription FactorHumansMAP Kinase Signaling SystemMelanocytesMelanomaMiceMitogen-Activated Protein Kinase 1PhosphorylationRetinoblastoma ProteinTranscription FactorsTyrphostinsUbiquitinConceptsTumor suppressive functionPhosphorylated formCell surface receptor kinaseMitogen-activated protein kinase/extracellular signal-regulated kinase pathwayProtein kinase/extracellular signal-regulated kinase pathwayExtracellular signal-regulated kinase (ERK) pathwaySignal-regulated kinase pathwayMelanoma cellsPhosphorylation/inactivationCyclin-dependent kinase 2Insulin-like growth factor 1 receptorActivation of pRbReceptor kinase activitySpecific chemical inhibitorsGrowth factor 1 receptorFactor 1 receptorPocket proteinsRetinoblastoma familyMelanoma cell proliferationReceptor kinaseProtein degradationKinase pathwayRetinoblastoma proteinKinase activityMelanoma cell growth
1993
White Mutants in Mice Shedding Light on Humans
Halaban R, Moellmann G. White Mutants in Mice Shedding Light on Humans. Journal Of Investigative Dermatology 1993, 100: s176-s185. DOI: 10.1038/jid.1993.73.Peer-Reviewed Original ResearchMembrane receptor tyrosine kinasesMouse mutant modelsPink-eyed dilutionDefective signal transductionReceptor kinase activityEnzyme activityC-kitDistinct enzyme activitiesIdentification of mutationsRespective enzyme activitiesPiebald phenotypeShares homologyLocus proteinSignal transductionKinase activityCatalase BMolecular geneticsTyrosine kinaseWhite mutantsMutant modelsHair melanocytesPoint mutationsTyrosinase-negative albinismNormal pigmentationProliferation of melanocytesWhite mutants in mice shedding light on humans.
Halaban R, Moellmann G. White mutants in mice shedding light on humans. Journal Of Investigative Dermatology 1993, 100: 176s-185s. PMID: 8433006, DOI: 10.1038/jid.1993.10.Peer-Reviewed Original ResearchConceptsMembrane receptor tyrosine kinasesMouse mutant modelsPink-eyed dilutionDefective signal transductionReceptor kinase activityEnzyme activityC-kitDistinct enzyme activitiesIdentification of mutationsRespective enzyme activitiesPiebald phenotypeShares homologyLocus proteinSignal transductionKinase activityCatalase BMolecular geneticsTyrosine kinaseWhite mutantsMutant modelsHair melanocytesDopachrome tautomerasePoint mutationsTyrosinase-negative albinismNormal pigmentation
1991
Growth factors and tyrosine protein kinases in normal and malignant melanocytes
Halaban R. Growth factors and tyrosine protein kinases in normal and malignant melanocytes. Cancer And Metastasis Reviews 1991, 10: 129-140. PMID: 1873853, DOI: 10.1007/bf00049410.Peer-Reviewed Original ResearchConceptsMast cell growth factorTyrosine kinase activityKinase activityBasic fibroblast growth factorNormal melanocyte proliferationTyrosine kinaseExogenous peptide growth factorsHepatocyte growth factorGrowth factorTyrosine protein kinaseAberrant gene expressionMelanocyte proliferationTransmembrane tyrosine kinaseReceptor tyrosine kinasesEnvironmental growth factorsNormal human melanocytesPeptide growth factorsMouse melanocytesProtein kinaseGrowth factor receptorUncontrolled growthC-kitGene expressionConstitutive expressionFibroblast growth factor