0000000000729555

AUTHOR

Cristina Quintavalle

showing 3 related works from this author

PED is overexpressed and mediates TRAIL resistance in human non-small cell lung cancer

2008

PED (phosphoprotein enriched in diabetes) is a death-effector domain (DED) family member with a broad anti-apoptotic action. PED inhibits the assembly of the death-inducing signalling complex (DISC) of death receptors following stimulation. Recently, we reported that the expression of PED is increased in breast cancer cells and determines the refractoriness of these cells to anticancer therapy. In the present study, we focused on the role of PED in non-small cell lung cancer (NSCLC), a tumour frequently characterized by evasion of apoptosis and drug resistance. Immunohistochemical analysis of a tissue microarray, containing 160 lung cancer samples, indicated that PED was strongly expressed …

MaleProgrammed cell deathLung NeoplasmsNecrosisProtein Array AnalysisBiologyTransfectionTNF-Related Apoptosis-Inducing LigandCarcinoma Non-Small-Cell LungCell Line TumormedicineHumansGene silencingRNA Small InterferingLung cancerAgedAged 80 and overTissue microarrayAKTapoptosisIntracellular Signaling Peptides and ProteinsArticlesCell BiologyTransfectionMiddle AgedPhosphoproteinsmedicine.diseaseMolecular biologyRecombinant ProteinsUp-Regulationlung cancerReceptors TNF-Related Apoptosis-Inducing LigandDrug Resistance NeoplasmCell cultureApoptosisMolecular MedicineFemalemedicine.symptomApoptosis Regulatory ProteinsJournal of Cellular and Molecular Medicine
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MiR-221 promotes stemness of breast cancer cells by targeting DNMT3b

2016

// Giuseppina Roscigno 1, 2 , Cristina Quintavalle 1, 2 , Elvira Donnarumma 3 , Ilaria Puoti 1 , Angel Diaz-Lagares 4 , Margherita Iaboni 1 , Danilo Fiore 1 , Valentina Russo 1 , Matilde Todaro 5 , Giulia Romano 6 , Renato Thomas 7 , Giuseppina Cortino 7 , Miriam Gaggianesi 5 , Manel Esteller 4 , Carlo M. Croce 6 , Gerolama Condorelli 1, 2 1 Department of Molecular Medicine and Medical Biotechnology, “Federico II” University of Naples, Naples, Italy 2 IEOS-CNR, Naples, Italy 3 IRCCS-SDN, Naples, Italy 4 Epigenetic and Cancer Biology Program (PEBC) IDIBELL, Hospital Duran I Reynals, Barcelona, Spain 5 Department of Surgical and Oncological Sciences, Cellular and Molecular Pathophysiology Lab…

cancer stem cells0301 basic medicineMicro RNAsCellular differentiationADNDNMTStem cellsStem cell markermedicine.disease_causeBioinformaticsMCF-7 Cell0302 clinical medicineBreast cancerHEK293 CellTumor Cells CulturedDNA (Cytosine-5-)-MethyltransferasesOligonucleotide Array Sequence AnalysisMicroscopy ConfocalReverse Transcriptase Polymerase Chain ReactionMicroRNAHomeodomain ProteinNanog Homeobox ProteinmicroRNAsGene Expression Regulation NeoplasticOncology030220 oncology & carcinogenesisMCF-7 CellsNeoplastic Stem CellsRNA InterferenceCèl·lules mareBreast NeoplasmResearch PaperHumanHomeobox protein NANOGBlotting WesternBreast NeoplasmsBiologyCàncer de mama03 medical and health sciencesmicroRNAs breast cancer cancer stem cells DNMTBreast cancerCancer stem cellCell Line TumorSpheroids CellularmedicineHumansHomeodomain ProteinsOligonucleotide Array Sequence AnalysiCancer stem cellGene Expression ProfilingCancerDNAmedicine.diseaseMolecular medicineMicroRNAsHEK293 Cells030104 developmental biologyDNA (Cytosine-5-)-MethyltransferaseCancer researchNeoplastic Stem CellCarcinogenesisOctamer Transcription Factor-3
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MiR-24 induces chemotherapy resistance and hypoxic advantage in breast cancer

2017

// Giuseppina Roscigno 1, 2, * , Ilaria Puoti 1, 2, * , Immacolata Giordano 1 , Elvira Donnarumma 3 , Valentina Russo 1 , Alessandra Affinito 1 , Assunta Adamo 1 , Cristina Quintavalle 1, 2 , Matilde Todaro 4 , Maria dM Vivanco 5 , Gerolama Condorelli 1, 2 1 Department of Molecular Medicine and Medical Biotechnology, “Federico II” University of Naples, Naples, Italy 2 IEOS, CNR, Naples, Italy 3 IRCCS-SDN, Naples, Italy 4 Department of Pathobiology and Medical Biotechnology, University of Palermo, Palermo, Italy 5 CIC bioGUNE, Centre for Cooperative Research in Biosciences, Derio, Spain * These authors have contributed equally to the paper as first authors Correspondence to: Gerolama Condore…

0301 basic medicinecancer stem cellsApoptosisStem cell markermedicine.disease_causemicroRNAs Breast cancer Cancer stem cells BimL FIH1Mixed Function OxygenasesAntineoplastic Agent0302 clinical medicineCell MovementTumor Cells CulturedCell Self RenewalMixed Function OxygenaseBimLmicroRNACell HypoxiamicroRNAsGene Expression Regulation NeoplasticOncology030220 oncology & carcinogenesisNeoplastic Stem CellsFemaleBreast NeoplasmAdult stem cellHumanResearch PaperFIH1BimL; FIH1; breast cancer; cancer stem cells; microRNAsAntineoplastic AgentsBreast Neoplasms03 medical and health sciencesBreast cancerbreast cancerDownregulation and upregulationCancer stem cellmicroRNAmedicineBiomarkers TumorHumansCell Proliferationbusiness.industryCancer stem cellApoptosiRepressor Proteinmedicine.diseaseHypoxia-Inducible Factor 1 alpha SubunitMolecular medicineRepressor Proteins030104 developmental biologyDrug Resistance NeoplasmImmunologyCancer researchNeoplastic Stem CellCisplatinCarcinogenesisbusiness
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