2022
Immune landscape of human placental villi using single-cell analysis
Toothaker JM, Olaloye O, McCourt BT, McCourt CC, Silva TN, Case RM, Liu P, Yimlamai D, Tseng G, Konnikova L. Immune landscape of human placental villi using single-cell analysis. Development 2022, 149 PMID: 35050308, PMCID: PMC8935213, DOI: 10.1242/dev.200013.Peer-Reviewed Original ResearchMeSH KeywordsAntigens, CDAntigens, Differentiation, MyelomonocyticB7-H1 AntigenB-LymphocytesChorionic VilliFemaleFetusFlow CytometryHLA-DR AntigensHumansKiller Cells, NaturalLeukocyte Common AntigensLymphocyte ActivationMacrophagesMemory T CellsPlacentaPregnancyPregnancy Trimester, SecondReceptors, Cell SurfaceReceptors, ChemokineSingle-Cell AnalysisT-LymphocytesConceptsT cellsHuman placental villiPlacental villiImmune systemFetal immune systemMaternal immune systemFetal immune cellsAdult T-cellT cell receptor stimulationCell receptor stimulationHealthy pregnancyImmune landscapeMemory phenotypeImmune cellsFetal organsEnhanced proliferative capacityReceptor stimulationMultiple subtypesPV tissueComplex immune systemImaging modalitiesMass cytometryProliferative capacityMaternal mechanismsRecent reports
2020
Single-Cell Analyses of Colon and Blood Reveal Distinct Immune Cell Signatures of Ulcerative Colitis and Crohn’s Disease
Mitsialis V, Wall S, Liu P, Ordovas-Montanes J, Parmet T, Vukovic M, Spencer D, Field M, McCourt C, Toothaker J, Bousvaros A, Center B, Ballal S, Bonilla S, Fawaz R, Fishman L, Flores A, Fox V, Grover A, Higuchi L, Huh S, Kahn S, Lee C, Mobassaleh M, Ouahed J, Pleskow R, Regan B, Rufo P, Sabharwal S, Silverstein J, Verhave M, Wolf A, Zimmerman L, Zitomersky N, Center B, Allegretti J, De Silva P, Friedman S, Hamilton M, Korzenik J, Makrauer F, Norton B, Winter R, Shalek A, Kean L, Horwitz B, Goldsmith J, Tseng G, Snapper S, Konnikova L. Single-Cell Analyses of Colon and Blood Reveal Distinct Immune Cell Signatures of Ulcerative Colitis and Crohn’s Disease. Gastroenterology 2020, 159: 591-608.e10. PMID: 32428507, PMCID: PMC8166295, DOI: 10.1053/j.gastro.2020.04.074.Peer-Reviewed Original ResearchConceptsInflammatory bowel diseasePeripheral blood mononuclear cellsActive Crohn's diseaseBlood mononuclear cellsColonic mucosa samplesActive ulcerative colitisPlasmacytoid dendritic cellsInnate lymphoid cellsUlcerative colitisCrohn's diseaseDendritic cellsImmune cell populationsRegulatory cellsMononuclear cellsT cellsMucosa samplesBlood samplesLymphoid cellsGroup 1 innate lymphoid cellsType 3 innate lymphoid cellsEffector memory T cellsCell populationsInactive ulcerative colitisInactive Crohn's diseaseMemory T cells