2001
Resistance to CD95‐mediated apoptosis in breast cancer is not due to somatic mutation of the CD95 gene
Müschen M, Re D, Betz B, Moers C, Wolf J, Niederacher D, Diehl V, Beckmann M. Resistance to CD95‐mediated apoptosis in breast cancer is not due to somatic mutation of the CD95 gene. International Journal Of Cancer 2001, 92: 309-310. PMID: 11291062, DOI: 10.1002/1097-0215(200102)9999:9999<::aid-ijc1188>3.0.co;2-5.Peer-Reviewed Original Research
2000
Somatic Mutation of the Cd95 Gene in Human B Cells as a Side-Effect of the Germinal Center Reaction
Müschen M, Re D, Jungnickel B, Diehl V, Rajewsky K, Küppers R. Somatic Mutation of the Cd95 Gene in Human B Cells as a Side-Effect of the Germinal Center Reaction. Journal Of Experimental Medicine 2000, 192: 1833-1840. PMID: 11120779, PMCID: PMC2213498, DOI: 10.1084/jem.192.12.1833.Peer-Reviewed Original ResearchConceptsDeath domainCD95 geneSomatic mutationsNegative selectionNon-Ig genesHuman B cellsSomatic hypermutation machineryApoptosis-resistant cellsTumor suppressor geneDD mutationsLast exonHypermutation machinerySuppressor geneApoptosis resistanceGenesB cellsImmunoglobulin genesGerminal center B cellsSomatic hypermutationMutationsCD95 pathwayGC B-cell lymphomasGC B cellsCellsGerminal center reactionSomatic mutations of the CD95 gene in Hodgkin and Reed-Sternberg cells.
Müschen M, Re D, Bräuninger A, Wolf J, Hansmann M, Diehl V, Küppers R, Rajewsky K. Somatic mutations of the CD95 gene in Hodgkin and Reed-Sternberg cells. Cancer Research 2000, 60: 5640-3. PMID: 11059754.Peer-Reviewed Original ResearchCD95 ligand expression as a criterion of malignant transformation in breast cancer
Müschen M, Beckmann M. CD95 ligand expression as a criterion of malignant transformation in breast cancer. The Journal Of Pathology 2000, 191: 468-469. PMID: 10918226, DOI: 10.1002/1096-9896(200008)191:4<468::aid-path647>3.0.co;2-j.Peer-Reviewed Original ResearchDefining CD95 as a tumor suppressor gene
Müschen M, Warskulat U, Beckmann M. Defining CD95 as a tumor suppressor gene. Journal Of Molecular Medicine 2000, 78: 312-325. PMID: 11001528, DOI: 10.1007/s001090000112.Peer-Reviewed Original ResearchConceptsTumor suppressor geneSuppressor geneCD95L expressionReceptor-ligand systemCD95L-mediated apoptosisKey regulatorDe novo expressionMalignant cellsGenesSomatic mutationsCD95 geneLymphocyte homeostasisBystander cellsCD95ApoptosisNatural ligandMalignant progressionNonmalignant counterpartsNovo expressionTumor progressionExpressionCellsTumor cellsGermlineAntitumor immunityCD95 ligand expression as a mechanism of immune escape in breast cancer
Müschen M, Moers C, Warskulat U, Even J, Niederacher D, Beckmann M. CD95 ligand expression as a mechanism of immune escape in breast cancer. Immunology 2000, 99: 69-77. PMID: 10651943, PMCID: PMC2327134, DOI: 10.1046/j.1365-2567.2000.00921.x.Peer-Reviewed Original ResearchMeSH KeywordsApoptosisBreast NeoplasmsCD4-Positive T-LymphocytesCD8-Positive T-LymphocytesEnzyme-Linked Immunosorbent AssayFas Ligand ProteinFas ReceptorFemaleFlow CytometryHumansImmunohistochemistryJurkat CellsLymphocyte CountMembrane GlycoproteinsProtein IsoformsReverse Transcriptase Polymerase Chain ReactionRNA, MessengerConceptsBreast cancer cellsT cellsBreast cancerCD95L expressionImmune escapeIFN-gammaCancer cellsJurkat T cellsTumor-infiltrating T cellsCD95L mRNA levelsDepletion of CD4Cultured breast cancer cellsBreast cancer patientsPeripheral blood lymphocytesCD95/CD95L systemBreast cancer cell linesNon-malignant mammary tissuesActivated T cellsCD95 ligand expressionRate of apoptosisBreast cancer sectionsCancer cell linesInteraction of CD95Systemic immunosuppressionCancer patients
1999
CD95 ligand expression in dedifferentiated breast cancer
Müschen M, Moers C, Warskulat U, Niederacher D, Betz B, Even J, Lim A, Josien R, Beckmann M, Häussinger D. CD95 ligand expression in dedifferentiated breast cancer. The Journal Of Pathology 1999, 189: 378-386. PMID: 10547600, DOI: 10.1002/(sici)1096-9896(199911)189:3<378::aid-path439>3.0.co;2-d.Peer-Reviewed Original ResearchConceptsReverse transcriptase-polymerase chain reactionBreast cancerCD95 ligand expressionMRNA levelsLigand expressionGrade III breast cancerMammary tissueCD95L mRNA levelsTumor-infiltrating lymphocytesCD95 ligandHigh-grade carcinomaQuantitative reverse transcriptase-polymerase chain reactionBenign mammary tissuesTissue sectionsBreast cancer tissuesNon-malignant mammary tissuesTranscriptase-polymerase chain reactionBreast cancer tissue sectionsBreast cancer sectionsCancer tissue sectionsGrade IGrade IIHistopathological gradingReceptor expressionCancer tissuesInvolvement of Soluble CD95 in Churg-Strauss Syndrome
Müschen M, Warskulat U, Perniok A, Even J, Moers C, Kismet B, Temizkan N, Simon D, Schneider M, Häussinger D. Involvement of Soluble CD95 in Churg-Strauss Syndrome. American Journal Of Pathology 1999, 155: 915-925. PMID: 10487849, PMCID: PMC1866905, DOI: 10.1016/s0002-9440(10)65191-7.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedApoptosisCell SurvivalCells, CulturedChurg-Strauss SyndromeClone CellsCulture Media, ConditionedEnzyme-Linked Immunosorbent AssayEosinophilsFas Ligand ProteinFas ReceptorFemaleGenes, T-Cell Receptor betaHumansImmunosuppressive AgentsMaleMembrane GlycoproteinsMiddle AgedMultigene FamilyReceptors, Tumor Necrosis FactorReverse Transcriptase Polymerase Chain ReactionRNA, MessengerT-LymphocytesConceptsChurg-Strauss syndromeSoluble CD95CSS patientsOligoclonal T cell expansionTCR Vbeta gene usageAutoimmune lymphoproliferative disordersVbeta gene usageRole of eosinophilsT cell expansionPeripheral blood lymphocytesT cell clonesSoluble splice variantCD95L-mediated apoptosisCD95 receptor expressionImmunosuppressive therapyClinical improvementCDR3 motifsEffector cellsLymphoproliferative disordersCS patientsBlood lymphocytesReceptor expressionHealthy individualsVbeta genesEosinophilsInvolvement of CD95 (Apo-1/Fas) ligand expressed by rat Kupffer cells in hepatic immunoregulation
Müschen M, Warskulat U, Peters-Regehr T, Bode J, Kubitz R, Häussinger D. Involvement of CD95 (Apo-1/Fas) ligand expressed by rat Kupffer cells in hepatic immunoregulation. Gastroenterology 1999, 116: 666-677. PMID: 10029626, DOI: 10.1016/s0016-5085(99)70189-7.Peer-Reviewed Original ResearchConceptsMessenger RNA levelsKupffer cellsT lymphocytesRat Kupffer cellsRNA levelsInterferon gammaLigand expressionImmune-privileged organQuantitative reverse transcription polymerase chain reactionReverse transcription-polymerase chain reactionReceptor/ligand systemCD95 receptor/ligand systemEnzyme-linked immunosorbent assayCD95 ligand expressionCD95 receptorHepatic immunoregulationPolymerase chain reactionSoluble CD95Inflammatory responseLymphocytesAbstractTextCyclosporin AImmunosorbent assayParenchymal cellsGamma treatmentRegulation of CD95 (APO‐1/ FAS) ligand and receptor expression in squamous‐cell carcinoma by interferon‐γ and cisplatin
Moers C, Warskulat U, Müschen M, Even J, Niederacher D, Josien R, Koldovsky U, Beckmann M, Häussinger D. Regulation of CD95 (APO‐1/ FAS) ligand and receptor expression in squamous‐cell carcinoma by interferon‐γ and cisplatin. International Journal Of Cancer 1999, 80: 564-572. PMID: 9935158, DOI: 10.1002/(sici)1097-0215(19990209)80:4<564::aid-ijc14>3.0.co;2-x.Peer-Reviewed Original ResearchConceptsSquamous cell carcinomaExpression of CD95LPrimary cell linesPrimary squamous cell carcinomaStroma cellsCD95L expressionAddition of CDDPCD95L mRNA levelsTumor-associated immunosuppressionHuman primary cell linesMRNA levelsEffect of cisplatinCell linesCD95 ligand expressionInvasive tumor tissuesAutologous lymphocytesCell carcinomaReceptor expressionSCC cellsSoluble receptorLigand expressionTumor tissueTumor samplesReceptor isoformsInvasion factors
1998
Fas LIGAND, TUMOR NECROSIS FACTOR-α EXPRESSION, AND APOPTOSIS DURING ALLOGRAFT REJECTION AND TOLERANCE
Josien R, Müschen M, Gilbert E, Douillard P, Heslan J, Soulillou J, Cuturi M. Fas LIGAND, TUMOR NECROSIS FACTOR-α EXPRESSION, AND APOPTOSIS DURING ALLOGRAFT REJECTION AND TOLERANCE. Transplantation 1998, 66: 887-893. PMID: 9798699, DOI: 10.1097/00007890-199810150-00013.Peer-Reviewed Original ResearchConceptsAllograft rejectionTNF-alphaDonor-specific blood transfusionApoptotic cellsNecrosis factor α expressionRole of CD95LAcute allograft rejectionDonor-specific transfusionGraft-infiltrating cellsHeterotopic cardiac allograftsCytotoxic T cellsTarget cell lysisTNF-alpha expressionTumor necrosis factorExpression of CD95LCD95/CD95LExpression of FasAcute rejectionCardiac allograftsBlood transfusionIntragraft expressionNecrosis factorT cellsCD95 antigenAllograftsDeranged CD95 system in a case of Churg–Strauss vasculitis
Müschen M, Warskulat U, Häussinger D, Moers C, Simon D, Even J. Deranged CD95 system in a case of Churg–Strauss vasculitis. Gastroenterology 1998, 114: 1351-1352. PMID: 9618660, DOI: 10.1016/s0016-5085(98)70458-5.Peer-Reviewed Original ResearchRegulation of CD95 (APO‐1/Fas) receptor and ligand expression by lipopolysaccharide and dexamethasone in parenchymal and nonparenchymal rat liver cells
Müschen M, Warskulat U, Douillard P, Gilbert E, Häussinger D. Regulation of CD95 (APO‐1/Fas) receptor and ligand expression by lipopolysaccharide and dexamethasone in parenchymal and nonparenchymal rat liver cells. Hepatology 1998, 27: 200-208. PMID: 9425938, DOI: 10.1002/hep.510270131.Peer-Reviewed Original ResearchConceptsSinusoidal endothelial cellsNumber of KCsCD95L mRNA levelsKupffer cellsParenchymal cellsMRNA levelsNonparenchymal rat liver cellsNonparenchymal cellsCD95L expressionEffects of lipopolysaccharideMeans of immunocytochemistryLiver Kupffer cellsAddition of supernatantsPresence of lipopolysaccharideLiver cell populationsRat liver Kupffer cellsMessenger RNA levelsCD95 receptorLPS treatmentRat liver cellsThymic lymphocytesCD95 expressionLigand expressionLPS additionPrimary hepatocyte culturesRegulation of CD95 (Apo-1/Fas) Ligand and Receptor Expression in Human Embryonal Carcinoma Cells by Interferon γ and all-trans Retinoic Acid
Müschen M, Warskulat U, Schmidt B, Schulz W, Häussinger D. Regulation of CD95 (Apo-1/Fas) Ligand and Receptor Expression in Human Embryonal Carcinoma Cells by Interferon γ and all-trans Retinoic Acid. Biological Chemistry 1998, 379: 1083-1092. PMID: 9792441, DOI: 10.1515/bchm.1998.379.8-9.1083.Peer-Reviewed Original ResearchConceptsTrans retinoic acidTera-2 cellsTera-2 embryonal carcinoma cellsEmbryonal carcinoma cellsRetinoic acidT lymphocytesCarcinoma cellsJurkat T lymphocytesCD95 ligandReceptor isoformsCD95 receptorCD95 ligand expressionHuman embryonal carcinoma cellsAntitumor immunityControl conditionReceptor expressionInterferon γInterferon gammaLigand expressionProtein levelsDifferential regulationCD95 ligationIFNgammaLymphocytesApoptosis