2013
Transcription factor-pathway coexpression analysis reveals cooperation between SP1 and ESR1 on dysregulating cell cycle arrest in non-hyperdiploid multiple myeloma
Wang X, Yan Z, Fulciniti M, Li Y, Gkotzamanidou M, Amin S, Shah P, Zhang Y, Munshi N, Li C. Transcription factor-pathway coexpression analysis reveals cooperation between SP1 and ESR1 on dysregulating cell cycle arrest in non-hyperdiploid multiple myeloma. Leukemia 2013, 28: 894-903. PMID: 23925045, PMCID: PMC4155324, DOI: 10.1038/leu.2013.233.Peer-Reviewed Original ResearchConceptsCell cycle arrestCycle arrestCoexpression analysisCell cycle arrest genesHyperdiploid MMCell cycle arrest pathwaysNon-hyperdiploid multiple myelomaDistinct chromosomal alterationsMyeloma subtypeMultiple myelomaTranscription factorsArrest pathwaysSp1Low coexpressionProper regulationHuman cancersDifferent survival outcomesChromosomal alterationsPlasma B cellsCoexpressionCell linesNovel hypothesisSurvival outcomesMyeloma proliferationClinical utility
2011
Significant Biological Role of Sp1 Transactivation in Multiple Myeloma
Fulciniti M, Amin S, Nanjappa P, Rodig S, Prabhala R, Li C, Minvielle S, Tai Y, Tassone P, Avet-Loiseau H, Hideshima T, Anderson K, Munshi N. Significant Biological Role of Sp1 Transactivation in Multiple Myeloma. Clinical Cancer Research 2011, 17: 6500-6509. PMID: 21856768, PMCID: PMC4318245, DOI: 10.1158/1078-0432.ccr-11-1036.Peer-Reviewed Original ResearchConceptsBone marrow stromal cellsSp1 activitySp1 knockdownTranscription factor specificity protein 1Caspase-9-dependent apoptosisCritical cell cycleSp1 DNA bindingSp1-responsive promotersSpecificity protein 1Cell growthFirefly luciferase reporter geneImportant transcription factorImportant regulatory roleLuciferase reporter geneSignificant biological roleApoptosis-related genesSp1 transactivationShort hairpin RNASp1 DNACellular processesTranscription factorsPromoter elementsMarrow stromal cellsReporter geneMM cells