Search results for "Mda mb231"

showing 1 items of 1 documents

SAHA/TRAIL combination induces detachment and anoikis of MDA-MB231 and MCF-7 breast cancer cells

2012

Abstract SAHA, an inhibitor of histone deacetylase activity, has been shown to sensitize tumor cells to apoptosis induced by TRAIL, a member of TNF-family. In this paper we investigated the effect of SAHA/TRAIL combination in two breast cancer cell lines, the ERα−positive MCF-7 and the ERα−negative MDA-MB231. Treatment of MDA-MB231 and MCF-7 cells with SAHA in combination with TRAIL caused detachment of cells followed by anoikis, a form of apoptosis which occurs after cell detachment, while treatment with SAHA or TRAIL alone did not produce these effects. The effects were more evident in MDA-MB231 cells, which were chosen for ascertaining the mechanism of SAHA/TRAIL action. Our results show…

Recombinant Fusion ProteinsCellCASP8 and FADD-Like Apoptosis Regulating ProteinAntineoplastic AgentsBreast NeoplasmsHydroxamic AcidsCleavage (embryo)BiochemistryTNF-Related Apoptosis-Inducing LigandCell Line TumorProto-Oncogene ProteinsSettore BIO/10 - BiochimicaAntineoplastic Combined Chemotherapy ProtocolsCell AdhesionmedicineSAHA TRAIL Anoikis EGFR FAK BimELHumansAnoikisskin and connective tissue diseasesMda mb231VorinostatBcl-2-Like Protein 11ChemistryMembrane ProteinsGeneral MedicineAnoikisErbB ReceptorsGene Expression Regulation Neoplasticmedicine.anatomical_structureMCF-7ApoptosisCaspasesFocal Adhesion Kinase 1ImmunologyCancer researchPhosphorylationFemaleHistone deacetylase activityApoptosis Regulatory ProteinsSignal Transduction
researchProduct