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
2010
Biology and Therapeutic Targeting of Sp1 Transactivation In Myeloma
Fulciniti M, Amin S, Nanjappa P, Rodig S, Hideshima T, Pal J, Mohan V, Lee K, Shammas M, Minvielle S, Prabhala R, Avet-Loiseau H, Cheng L, Anderson K, Munshi N. Biology and Therapeutic Targeting of Sp1 Transactivation In Myeloma. Blood 2010, 116: 134. DOI: 10.1182/blood.v116.21.134.134.Peer-Reviewed Original ResearchSp1 activityTranscription factorsCell growthApoptotic pathwayOverexpression of Sp1Role of Sp1GC-rich motifsGene expression profilesMitochondrial apoptotic pathwayPathway inhibitor U0126ERK pathway inhibitor U0126Important regulatory roleSpecific inhibitionSp1 transactivationMAPK genesSp1 siRNAMM cell growthSp1 activationMM cellsCellular processesNuclear localizationDNA bindingSp1Transcriptional activityPromoter activity