2022
Platelet-derived TLT-1 promotes tumor progression by suppressing CD8+ T cells
Tyagi T, Jain K, Yarovinsky TO, Chiorazzi M, Du J, Castro C, Griffin J, Korde A, Martin KA, Takyar SS, Flavell RA, Patel AA, Hwa J. Platelet-derived TLT-1 promotes tumor progression by suppressing CD8+ T cells. Journal Of Experimental Medicine 2022, 220: e20212218. PMID: 36305874, PMCID: PMC9814191, DOI: 10.1084/jem.20212218.Peer-Reviewed Original ResearchConceptsCD8 T cellsT cellsTLT-1Non-small cell lung cancer patientsCell lung cancer patientsTREM-like transcript-1Tumor immunosuppressive mechanismsT cell suppressionLung cancer patientsPatient T cellsNF-κB pathwayPatient-derived tumorsDistinct activation phenotypesNSCLC patientsImmunosuppressive mechanismsSyngeneic tumorsHumanized miceImmunoregulatory rolePrognostic significanceImmunocompetent miceCancer patientsCell suppressionActivation phenotypeReduced tumorTumor growth
2006
Early Exposure to IL-4 Stabilizes IL-4 mRNA in CD4+ T Cells via RNA-Binding Protein HuR
Yarovinsky TO, Butler NS, Monick MM, Hunninghake GW. Early Exposure to IL-4 Stabilizes IL-4 mRNA in CD4+ T Cells via RNA-Binding Protein HuR. The Journal Of Immunology 2006, 177: 4426-4435. PMID: 16982877, DOI: 10.4049/jimmunol.177.7.4426.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAntigens, SurfaceBase SequenceCD4-Positive T-LymphocytesELAV ProteinsELAV-Like Protein 1Electrophoretic Mobility Shift AssayFlow CytometryFluorescent Antibody TechniqueGene ExpressionGene Expression RegulationImmunoblottingInterleukin-4Lymphocyte ActivationMiceMicroscopy, ConfocalMolecular Sequence DataProtein Structure, SecondaryRNA StabilityRNA, MessengerRNA-Binding Proteins
2001
Lung fibroblasts inhibit activation-induced death of T cells through PGE2-dependent mechanisms
Yarovinsky T, Hunninghake G. Lung fibroblasts inhibit activation-induced death of T cells through PGE2-dependent mechanisms. American Journal Of Physiology - Lung Cellular And Molecular Physiology 2001, 281: l1248-l1256. PMID: 11597917, DOI: 10.1152/ajplung.2001.281.5.l1248.Peer-Reviewed Original ResearchConceptsActivation-induced cell deathFibroblast-conditioned mediumT cellsLung fibroblastsFas/Fas ligand-dependent mechanismFas ligand-dependent mechanismMouse primary lung fibroblastsPGE2-dependent mechanismsImmobilized anti-CD3 antibodyAnti-CD3 antibodyActivation-induced deathPrimary lung fibroblastsLigand-dependent mechanismTreatment of fibroblastsCaspase-3Fas receptorAntiapoptotic activityIndomethacinCell deathInhibitory activityFibroblastsDeathFibroblast culturesCaspase-8Cells