2023
ScRNA-seq defines dynamic T-cell subsets in longitudinal colon and peripheral blood samples in immune checkpoint inhibitor-induced colitis
Mann J, Lucca L, Austin M, Merkin R, Robert M, Al Bawardy B, Raddassi K, Aizenbud L, Joshi N, Hafler D, Abraham C, Herold K, Kluger H. ScRNA-seq defines dynamic T-cell subsets in longitudinal colon and peripheral blood samples in immune checkpoint inhibitor-induced colitis. Journal For ImmunoTherapy Of Cancer 2023, 11: e007358. PMID: 37586769, PMCID: PMC10432652, DOI: 10.1136/jitc-2023-007358.Peer-Reviewed Original ResearchMeSH KeywordsColitisHumansImmune Checkpoint InhibitorsSingle-Cell Gene Expression AnalysisSkin NeoplasmsT-Lymphocyte SubsetsConceptsImmune checkpoint inhibitorsT cell subsetsCheckpoint inhibitorsImmune environmentImmune checkpoint inhibitor-induced colitisCheckpoint inhibitor-induced colitisPeripheral immune environmentsStages of colitisTreatment of colitisMerkel cell carcinomaT cell populationsPeripheral blood samplesCourse of progressionT cell receptorMultiple tumor typesAlternative cancer therapyCommon toxicitiesICI colitisTreatment discontinuationAdverse eventsBiologic therapyImmune suppressionCell carcinomaColitisBlood samples
2020
Frontiers in Celiac Disease
Patel N, Robert ME. Frontiers in Celiac Disease. The American Journal Of Surgical Pathology 2020, 46: e43-e54. PMID: 33739793, DOI: 10.1097/pas.0000000000001639.Peer-Reviewed Original ResearchConceptsCeliac diseaseType II refractory celiac diseaseMonoclonal T-cell populationChildhood viral infectionsDuodenal mucosal histologyImportant autoimmune diseasesRefractory celiac diseaseCommon autoimmune disorderT cell populationsCeliac disease patientsCeliac disease pathogenesisEvaluation of responseCeliac disease manifestationsGluten toleranceDietary glutenGluten exposureMechanisms of diseaseAutoimmune conditionsHLA-DQ2Mucosal histologySymptomatic diseaseInflammatory cascadeInitial diagnosisPatient's symptomsAutoimmune disorders
2019
Clinical Insignficance of Monoclonal T-Cell Populations and Duodenal Intraepithelial T-Cell Phenotypes in Celiac and Nonceliac Patients
Celli R, Hui P, Triscott H, Bogardus S, Gibson J, Hwang M, Robert ME. Clinical Insignficance of Monoclonal T-Cell Populations and Duodenal Intraepithelial T-Cell Phenotypes in Celiac and Nonceliac Patients. The American Journal Of Surgical Pathology 2019, 43: 151-160. PMID: 30334829, DOI: 10.1097/pas.0000000000001172.Peer-Reviewed Original ResearchMeSH KeywordsCeliac DiseaseClone CellsDuodenumHumansIntraepithelial LymphocytesPhenotypeT-Lymphocyte SubsetsConceptsRefractory celiac diseaseT cell populationsMonoclonal T-cell populationRCD IRCD IICeliac diseasePersistent symptomsCD patientsIntraepithelial lymphocytesType II refractory celiac diseaseCD8-positive intraepithelial lymphocytesClonal T-cell populationsT-cell receptor gene rearrangementsAbnormal intraepithelial lymphocytesT-cell phenotypeReceptor gene rearrangementsParaffin-embedded biopsiesParaffin-embedded tissuesCD8 stainingLymphocyte phenotypingNonceliac patientsVillous bluntingDuodenal biopsiesRare conditionSpecialized centers