Search results for "Regulatory Factor X Transcription Factors"

showing 2 items of 2 documents

Targeting positive regulatory domain I-binding factor 1 and X box-binding protein 1 transcription factors by multiple myeloma-reactive CTL.

2005

Abstract Growing evidence indicates that multiple myeloma (MM) and other malignancies are susceptible to CTL-based immune interventions. We studied whether transcription factors inherently involved in the terminal differentiation of mature B lymphocytes into malignant and nonmalignant plasma cells provide MM-associated CTL epitopes. HLA-A*0201 (A2.1) transgenic mice were used to identify A2.1-presented peptide Ag derived from the plasma cell-associated transcriptional regulators, positive regulatory domain I-binding factor 1 (PRDI-BF1) and X box-binding protein 1 (XBP-1). A2.1-restricted CTL specific for PRDI-BF1 and XBP-1 epitopes efficiently killed a variety of MM targets. PRDI-BF1- and X…

Cytotoxicity ImmunologicX-Box Binding Protein 1Cellular differentiationImmunologyEpitopes T-LymphocyteMice TransgenicRegulatory Factor X Transcription FactorsBiologyEpitopeMiceImmune systemCell Line TumorHLA-A2 AntigenImmunology and AllergyAnimalsHumansTranscription factorAntigen PresentationB-LymphocytesCell DeathT-cell receptorCell DifferentiationCytotoxicity Tests ImmunologicX-Box Binding Protein 1Molecular biologyPeptide FragmentsCell biologyDNA-Binding ProteinsMice Inbred C57BLRepressor ProteinsCTL*Self ToleranceNIH 3T3 CellsPositive Regulatory Domain I-Binding Factor 1Multiple MyelomaCD8T-Lymphocytes CytotoxicTranscription FactorsJournal of immunology (Baltimore, Md. : 1950)
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Depletion ofL-arginine induces autophagy as a cytoprotective response to endoplasmic reticulum stress in human T lymphocytes

2012

PMCID: PMC3494587

X-Box Binding Protein 1Proteasome Endopeptidase ComplexProgrammed cell deathXBP1CD3 ComplexMAP Kinase Signaling SystemRNA SplicingT-LymphocytesT cellDown-RegulationApoptosisRegulatory Factor X Transcription FactorsUbiquitin-Activating EnzymesProtein Serine-Threonine KinasesBiologyArginineLymphocyte ActivationAutophagy-Related Protein 7Jurkat cellsJurkat CellsEndoribonucleasesAutophagymedicineHumansMolecular BiologyCell ProliferationTOR Serine-Threonine KinasesAutophagyMembrane ProteinsCell BiologyBECN1Endoplasmic Reticulum StressG1 Phase Cell Cycle CheckpointsBasic Research Paper3. Good healthCell biologyDNA-Binding Proteinsmedicine.anatomical_structureCytoprotectionApoptosisUnfolded protein responseBeclin-1MitogensApoptosis Regulatory ProteinsLysosomesProto-Oncogene Proteins c-aktTranscription FactorsAutophagy
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