2011
Graft-versus-Host Disease Is Independent of Innate Signaling Pathways Triggered by Pathogens in Host Hematopoietic Cells
Li H, Matte-Martone C, Tan HS, Venkatesan S, McNiff J, Demetris AJ, Jain D, Lakkis F, Rothstein D, Shlomchik WD. Graft-versus-Host Disease Is Independent of Innate Signaling Pathways Triggered by Pathogens in Host Hematopoietic Cells. The Journal Of Immunology 2011, 186: 230-241. PMID: 21098219, PMCID: PMC5822434, DOI: 10.4049/jimmunol.1002965.Peer-Reviewed Original ResearchConceptsT cell responsesHost APCsHost diseaseAPC maturationT cellsAllogeneic hematopoietic stem cell transplantationAlloreactive donor T cellsCell responsesAdaptive T cell responsesHematopoietic stem cell transplantationHost hematopoietic cellsHost IL-12Donor T cellsAlloreactive T cellsStem cell transplantationT cell productionType I IFNInnate signaling pathwaysPattern recognition receptorsHematopoietic cellsMyD88/IL-12Cell transplantationIL-1βInflammatory cytokines
2005
CD8+ but Not CD4+ T Cells Require Cognate Interactions with Target Tissues To Mediate GVHD across Only Minor H Antigens but CD4+ and CD8+ T Cells Both Require Direct Leukemic Contact for GVL.
Shlomchik W, Matte C, Liu J, Jain D, McNiff J. CD8+ but Not CD4+ T Cells Require Cognate Interactions with Target Tissues To Mediate GVHD across Only Minor H Antigens but CD4+ and CD8+ T Cells Both Require Direct Leukemic Contact for GVL. Blood 2005, 106: 580. DOI: 10.1182/blood.v106.11.580.580.Peer-Reviewed Original ResearchCD8-mediated GVHDDirect cognate interactionT cellsSecond transplantCD4 cellsCD8 cellsHost antigensCognate interactionMHCII expressionBone marrowDonor CD4 cellsDonor-derived APCsTarget tissuesT-cell releaseAlloreactive T cellsBone marrow chimerasMinor H antigensCognate T cellsChimeric recipientsDonor BMGVHD lethalityHistologic GVHDHost APCsLess GVHDLeukemic expression