Search results for "MESH: Immunotherapy"

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Peroxisome proliferator-activated receptor alpha deficiency impairs regulatory T cell functions: Possible application in the inhibition of melanoma t…

2016

International audience; Regulatory T (Treg) cells are important to induce and maintain immunological self-tolerance. Although the progress accomplished in understanding the functional mechanism of Treg cells, intracellular molecules that control the mechanisms of their suppressive capacity are still on investigation. The present study showed that peroxisome proliferator-activated receptor-alpha deficiency impaired the suppressive activity of Treg cells on CD4(+)CD25(-) and CD8(+) T cell proliferation. In Treg cells, PPARα gene deletion also induced a decrease of migratory abilities, and downregulated the expression of chemokine receptors (CCR-4, CCR-8 and CXCR-4) and p27(KIP1) mRNA. Treg ce…

0301 basic medicineMaleAdoptive cell transferMESH: Tumor BurdenB16 melanoma tumorMelanoma ExperimentalMESH: T-Lymphocyte SubsetsCD4(+)CD25(+) regulatory T cellsBiochemistryMESH: Mice KnockoutImmunotherapy AdoptiveT-Lymphocytes RegulatoryPPARαMESH : T-Lymphocytes RegulatoryCell MovementT-Lymphocyte SubsetsMESH: Reverse Transcriptase Polymerase Chain ReactionMESH : Cell ProliferationMESH : Cell MovementMESH: AnimalsIL-2 receptorMESH: PPAR alphaMESH: Cell MovementCells CulturedMice KnockoutMESH : Melanoma ExperimentalbiologyMESH : Tumor BurdenReverse Transcriptase Polymerase Chain ReactionMESH : Reverse Transcriptase Polymerase Chain ReactionFOXP3hemic and immune systemsGeneral MedicineMESH: Gene Expression Regulation Neoplastic3. Good healthTumor BurdenMESH: Melanoma ExperimentalDNA-Binding ProteinsGene Expression Regulation Neoplasticmedicine.anatomical_structureMESH: Immunotherapy AdoptiveReceptors ChemokineMESH : DNA-Binding ProteinsMESH: Cells Culturedmedicine.medical_specialtyMESH : Receptors ChemokineMESH: Cell Line TumorRegulatory T cellMESH : Gene Expression Regulation NeoplasticT cellMESH : MaleMESH : PPAR alphachemical and pharmacologic phenomenaMESH : Mice Inbred C57BLMESH : Clonal Anergy03 medical and health sciencesMESH: Mice Inbred C57BLInternal medicineMESH: Cell ProliferationCell Line TumorMESH : Cells CulturedmedicineAnimals[SDV.BBM]Life Sciences [q-bio]/Biochemistry Molecular BiologyPPAR alpha[ SDV.BBM ] Life Sciences [q-bio]/Biochemistry Molecular BiologyCell ProliferationClonal AnergyPerforinMESH : Cell Line TumorMESH: T-Lymphocytes RegulatoryMolecular biologyMESH: MaleMESH : T-Lymphocyte SubsetsGranzyme BMice Inbred C57BL030104 developmental biologyEndocrinologyPerforinMESH: Clonal Anergybiology.proteinMESH : Mice KnockoutMESH : AnimalsMESH: Receptors ChemokineCD8MESH: DNA-Binding ProteinsMESH : Immunotherapy Adoptive
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