2017
Membrane‐bound Dickkopf‐1 in Foxp3+ regulatory T cells suppresses T‐cell‐mediated autoimmune colitis
Chae W, Park J, Henegariu O, Yilmaz S, Hao L, Bothwell ALM. Membrane‐bound Dickkopf‐1 in Foxp3+ regulatory T cells suppresses T‐cell‐mediated autoimmune colitis. Immunology 2017, 152: 265-275. PMID: 28556921, PMCID: PMC5588763, DOI: 10.1111/imm.12766.Peer-Reviewed Original ResearchMeSH KeywordsAdoptive TransferAnimalsAutoimmune DiseasesAutoimmunityCell MembraneCell ProliferationCHO CellsColitisColonCricetulusDisease Models, AnimalDNA-Binding ProteinsForkhead Transcription FactorsGenetic Predisposition to DiseaseIntercellular Signaling Peptides and ProteinsLymphocyte ActivationMice, Inbred C57BLMice, KnockoutMitogen-Activated Protein KinasesPhenotypeSelf ToleranceSignal TransductionTime FactorsT-Lymphocytes, RegulatoryTransfectionConceptsRegulatory T cellsTreg cellsDKK-1 expressionAutoimmune colitisDickkopf-1T cellsT cell-mediated toleranceEffector CD4 T cellsCD4 T cellsInduction of toleranceT cell proliferationT cell receptor stimulationNovel TregColitis modelImmunological homeostasisImmunological toleranceFoxp3Receptor stimulationCanonical Wnt pathwayColitisFunctional inhibitionMonoclonal antibodiesDe novo protein synthesisProtein kinase pathwaySuppressor function
2004
Inhibition of alloresponse by a human trophoblast non-coding RNA suppressing class II transactivator promoter III and major histocompatibility class II expression in murine B-lymphocytes
Geirsson A, Bothwell AL, Hammond GL. Inhibition of alloresponse by a human trophoblast non-coding RNA suppressing class II transactivator promoter III and major histocompatibility class II expression in murine B-lymphocytes. The Journal Of Heart And Lung Transplantation 2004, 23: 1077-1081. PMID: 15454174, DOI: 10.1016/j.healun.2004.07.020.Peer-Reviewed Original ResearchConceptsClass II expressionCIITA promoter IIIPromoter IIIMajor histocompatibilityClass II transactivator promoter IIIMajor histocompatibility class II expressionMHC class II expressionConstitutive class II expressionClass II transcriptsAllograft toleranceLymphocyte proliferationT lymphocytesAllogenic responseLymphocyte stimulationMurine B lymphocytesB cellsB lymphocytesClass IIFlow cytometryFunctional affectsConcurrent suppressionBp 152AlloresponseSignificant suppressionCIITA promoter
2003
Class II transactivator promoter activity is suppressed through regulation by a trophoblast noncoding RNA1
Geirsson A, Paliwal I, Lynch RJ, Bothwell AL, Hammond GL. Class II transactivator promoter activity is suppressed through regulation by a trophoblast noncoding RNA1. Transplantation 2003, 76: 387-394. PMID: 12883198, DOI: 10.1097/01.tp.0000073612.04525.46.Peer-Reviewed Original ResearchMeSH KeywordsBase SequenceDNA MethylationDNA, ComplementaryHeLa CellsHumansLuciferasesMajor Histocompatibility ComplexMolecular Sequence DataNuclear ProteinsNucleic Acid ConformationPromoter Regions, GeneticProtein Structure, TertiaryRNA, UntranslatedSuppression, GeneticTrans-ActivatorsTranscription, GeneticTransfectionTrophoblastsConceptsClass II expressionMHC class IICIITA promoter IVPromoter IVQuantitative polymerase chain reactionMajor histocompatibility complexAllograft tolerancePolymerase chain reactionFluorescence-activated cell sortingCIITA expressionHuman leukocyte antigen-DRClass IIMHC class II expressionClassic major histocompatibility complexChain reactionCell sortingPurposes of transplantationLack expressionHistocompatibility complexNoncoding RNAsII-deficient cellsSelective suppressionPromoter-reporter constructsCIITA promoterInhibitory domainHuman trophoblast noncoding RNA suppresses CIITA promoter III activity in murine B-lymphocytes
Geirsson A, Lynch RJ, Paliwal I, Bothwell AL, Hammond GL. Human trophoblast noncoding RNA suppresses CIITA promoter III activity in murine B-lymphocytes. Biochemical And Biophysical Research Communications 2003, 301: 718-724. PMID: 12565840, DOI: 10.1016/s0006-291x(03)00028-7.Peer-Reviewed Original ResearchConceptsClass II expressionCIITA expressionPromoter IIIClassical MHC antigensMHC class IICIITA promoter IIIAllograft toleranceMHC antigensMurine B lymphocytesFunctional assessmentB lymphocytesClass III-AkIII activityPromoter-reporter constructsTrophoblastCH27BlotTransient transfectionExpressionNorthern blotNegative trans-acting factorsNoncoding RNAsSuppressionTrans-acting factors
2002
Ly-6 Superfamily Members Ly-6A/E, Ly-6C, and Ly-6I Recognize Two Potential Ligands Expressed by B Lymphocytes
Pflugh DL, Maher SE, Bothwell AL. Ly-6 Superfamily Members Ly-6A/E, Ly-6C, and Ly-6I Recognize Two Potential Ligands Expressed by B Lymphocytes. The Journal Of Immunology 2002, 169: 5130-5136. PMID: 12391229, DOI: 10.4049/jimmunol.169.9.5130.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAntigens, CDAntigens, Differentiation, B-LymphocyteAntigens, LyB-Lymphocyte SubsetsCD59 AntigensCell Adhesion MoleculesCHO CellsCOS CellsCricetinaeGenetic VariationImmunoglobulin Constant RegionsImmunoglobulin mu-ChainsLectinsLigandsMembrane ProteinsMiceMice, Inbred C57BLMultigene FamilyMyeloid CellsProtein BindingRecombinant Fusion ProteinsSialic Acid Binding Ig-like Lectin 2TransfectionTumor Cells, CulturedConceptsLy-6 proteinsLy-6A/EChimeric proteinLy-6 moleculesMost hemopoietic cellsGlycosylphosphatidylinositol-linked proteinsMature B cellsMembrane proteinsLipid raftsLy-6ECell adhesion moleculeStages of differentiationMature B lymphocytesAnalysis of variantsIgM heavy chainSupergene familyCH27 cellsProteinHemopoietic cellsLigand activityLy-6CHeavy chainPotential ligandsB lymphocytesAdhesion moleculesInterferon-γ Augments CD95(APO-1/Fas) and Pro-Caspase-8 Expression and Sensitizes Human Vascular Endothelial Cells to CD95-Mediated Apoptosis
Li JH, Kluger MS, Madge LA, Zheng L, Bothwell AL, Pober JS. Interferon-γ Augments CD95(APO-1/Fas) and Pro-Caspase-8 Expression and Sensitizes Human Vascular Endothelial Cells to CD95-Mediated Apoptosis. American Journal Of Pathology 2002, 161: 1485-1495. PMID: 12368221, PMCID: PMC1867313, DOI: 10.1016/s0002-9440(10)64424-0.Peer-Reviewed Original ResearchAmino Acid Chloromethyl KetonesAntigens, CDApoptosisCaspase 8Caspase 9CaspasesCell DeathCells, CulturedEndothelium, VascularEnzyme InhibitorsEnzyme PrecursorsFas Ligand ProteinFas ReceptorGene Expression RegulationGenetic VectorsHumansInterferon-gammaMembrane GlycoproteinsMicrocirculationRetroviridaeReverse Transcriptase Polymerase Chain ReactionSkinTransfectionUmbilical Veins
1996
Porcine endothelial CD86 is a major costimulator of xenogeneic human T cells: cloning, sequencing, and functional expression in human endothelial cells.
Maher SE, Karmann K, Min W, Hughes CC, Pober JS, Bothwell AL. Porcine endothelial CD86 is a major costimulator of xenogeneic human T cells: cloning, sequencing, and functional expression in human endothelial cells. The Journal Of Immunology 1996, 157: 3838-44. PMID: 8892613, DOI: 10.4049/jimmunol.157.9.3838.Peer-Reviewed Original ResearchAbataceptAmino Acid SequenceAnimalsAntigens, CDAntigens, DifferentiationAortaB7-2 AntigenBase SequenceCells, CulturedCHO CellsCloning, MolecularCricetinaeCricetulusCTLA-4 AntigenDNA, ComplementaryEndothelium, VascularHumansImmunoconjugatesInterleukin-2Lymphocyte ActivationMembrane GlycoproteinsMolecular Sequence DataSequence AlignmentSequence Homology, Amino AcidSpecies SpecificitySwineT-LymphocytesTransfectionUmbilical Veins