Search results for "KLRG1"

showing 2 items of 2 documents

Cytomegalovirus vector expressing RAE-1γ induces enhanced anti-tumor capacity of murine CD8+ T cells

2017

Designing of CD8 T cell vaccines which would provide protection against tumors is still considered a great challenge in immunotherapy. Here we show a robust potential of a cytomegalovirus (CMV) vector expressing the NKG2D ligand RAE-1γ as CD8 T cell-based vaccine against malignant tumors. Immunization with the CMV vector expressing RAE-1γ delayed tumor growth or even provided complete protection against tumor challenge in both prophylactic and therapeutic settings. Moreover, a potent tumor control in mice vaccinated with this vector can be further enhanced by blocking the immune checkpoints TIGIT and PD-1. Expression of RAE-1γ by the CMV vector potentiated expansion of KLRG1+ CD8 T cells wi…

0301 basic medicineTumor vaccine [RAE-1γ]medicine.medical_treatmentT cellImmunologyGenetic VectorsProgrammed Cell Death 1 ReceptorMelanoma ExperimentalCytomegalovirusEpitopes T-LymphocyteBiologyCD8-Positive T-LymphocytesCancer VaccinesArticleCMV vectorNKG2DImmunomodulation03 medical and health sciencesMiceImmune systemTIGITKLRG1+ CD8+ T cellsNeoplasmsmedicineImmunology and AllergyCytotoxic T cellAnimalsHumansRAE-1γ : Tumor vaccineLectins C-TypeReceptors ImmunologicαTIGIT ; CMV vector ; KLRG1+ CD8+ T cells ; NKG2D ; RAE-1γ : Tumor vaccineBIOMEDICINE AND HEALTHCARE. Basic Medical Sciences.Membrane ProteinsImmunotherapyNKG2DVirology3. Good healthKiller Cells NaturalDisease Models Animal030104 developmental biologymedicine.anatomical_structureImmunizationAnimals NewbornFemaleαTIGITImmunotherapyBIOMEDICINA I ZDRAVSTVO. Temeljne medicinske znanosti.CD8
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Revisiting CD8 T-cell ‘Memory Inflation’: New Insights with Implications for Cytomegaloviruses as Vaccine Vectors

2020

Murine models of cytomegalovirus (CMV) infection have revealed an exceptional kinetics of the immune response. After resolution of productive infection, transient contraction of the viral epitope-specific CD8 T-cell pool was found to be followed by a pool expansion specific for certain viral epitopes during non-productive &lsquo

KLRG10301 basic medicinecentral memory CD8 T cells (TCM)vaccine vectorHigh avidityImmunologylcsh:MedicineBiologyArticleEpitope03 medical and health sciences0302 clinical medicineImmune systemDrug DiscoveryCytotoxic T cellPharmacology (medical)Aviditycytomegalovirusmemory inflationPharmacologyeffector memory CD8 T cells (TEM)Human studiesEffectoravidity maturationlcsh:RVirology030104 developmental biologyInfectious Diseasesconventional TEM (cTEM)CD8inflationary TEM (iTEM)030215 immunologyVaccines
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