Characterization of the DNA Copy-Number Genome in the Blood of Cutaneous T-Cell Lymphoma Patients
Lin WM, Lewis JM, Filler RB, Modi BG, Carlson KR, Reddy S, Thornberg A, Saksena G, Umlauf S, Oberholzer PA, Karpova M, Getz G, Mane S, Garraway LA, Dummer R, Berger CL, Edelson RL, Girardi M. Characterization of the DNA Copy-Number Genome in the Blood of Cutaneous T-Cell Lymphoma Patients. Journal Of Investigative Dermatology 2011, 132: 188-197. PMID: 21881587, PMCID: PMC3841973, DOI: 10.1038/jid.2011.254.Peer-Reviewed Original ResearchConceptsCutaneous T-cell lymphomaBlood involvementLeukemic cutaneous T-cell lymphomaCutaneous T-cell lymphoma patientsT-cell lymphoma patientsNormal CD4 countPeripheral blood isolatesT-cell lymphomaCTCL cell linesPotential future therapeutic developmentsT-cell malignanciesFuture therapeutic developmentSignificant copy number alterationsCD4 countSpectrum of stagesCTCL patientsSézary syndromeLymph nodesLymphoma patientsHodgkin's lymphomaPeripheral bloodBlood isolatesCutaneous patchCTCL samplesPatientsHigh-throughput mutation profiling of CTCL samples reveals KRAS and NRAS mutations sensitizing tumors toward inhibition of the RAS/RAF/MEK signaling cascade
Kießling M, Oberholzer PA, Mondal C, Karpova MB, Zipser MC, Lin WM, Girardi M, MacConaill LE, Kehoe SM, Hatton C, French LE, Garraway LA, Polier G, Süss D, Klemke CD, Krammer PH, Gülow K, Dummer R. High-throughput mutation profiling of CTCL samples reveals KRAS and NRAS mutations sensitizing tumors toward inhibition of the RAS/RAF/MEK signaling cascade. Blood 2011, 117: 2433-2440. PMID: 21209378, PMCID: PMC3952811, DOI: 10.1182/blood-2010-09-305128.Peer-Reviewed Original ResearchMeSH KeywordsBiopsyHigh-Throughput Screening AssaysHumansLymphoma, T-Cell, CutaneousMitogen-Activated Protein Kinase KinasesMutationMycosis FungoidesNeoplasm StagingProtein Kinase InhibitorsProto-Oncogene ProteinsProto-Oncogene Proteins p21(ras)Raf KinasesRas ProteinsSezary SyndromeSignal TransductionConceptsCutaneous T-cell lymphomaStage IV patientsHUT78 cellsIV patientsPleomorphic cutaneous T-cell lymphomaHigh-throughput mutation profilingMEK inhibitorsCTCL cell line Hut78T-cell lymphomaRAS/RAF/MEKCTCL cell linesOncogenic mutationsCommon oncogenic mutationsCTCL patientsOverall survivalSézary syndromeMycosis fungoidesBiopsy specimensPatients profitPreclinical resultsMEK inhibitor U0126NRAS mutationsLymphoid cellsCTCL samplesRAS mutations