2025
Preclinical Activity of Datopotamab Deruxtecan, an Antibody-Drug Conjugate Targeting Trophoblast Cell-Surface Antigen 2, in Uterine Serous Carcinoma.
Greenman M, Demirkiran C, Bellone S, Hartwich T, McNamara B, Ettorre V, Santin N, Sethi N, Yang-Hartwich Y, Papatla K, Ratner E, Santin A. Preclinical Activity of Datopotamab Deruxtecan, an Antibody-Drug Conjugate Targeting Trophoblast Cell-Surface Antigen 2, in Uterine Serous Carcinoma. Cancer Research Communications 2025, 5: 774-782. PMID: 40299780, PMCID: PMC12062949, DOI: 10.1158/2767-9764.crc-25-0057.Peer-Reviewed Original ResearchConceptsTrophoblast cell surface antigen 2Uterine serous carcinomaAntibody-dependent cell-mediated cytotoxicityAntibody-drug conjugatesCell-mediated cytotoxicitySerous carcinomaPreclinical activityCell linesTargets trophoblast cell-surface antigen-2Presence of peripheral blood lymphocytesTreatment of uterine serous carcinomaInduce antibody-dependent cell-mediated cytotoxicityPrimary USC cell linesRecurrent uterine serous carcinomaUSC xenograftsUterine serous carcinoma cell linesAntigen 2In vivoPrimary tumor cell linesTROP2 overexpressionBiomarker-targeted therapiesControl ADCChromium release assayHigher recurrence rateTumor growth suppression
2021
Simultaneous Engagement of Tumor and Stroma Targeting Antibodies by Engineered NK-92 Cells Expressing CD64 Controls Prostate Cancer Growth
Hintz H, Snyder K, Wu J, Hullsiek R, Dahlvang J, Hart G, Walcheck B, LeBeau A. Simultaneous Engagement of Tumor and Stroma Targeting Antibodies by Engineered NK-92 Cells Expressing CD64 Controls Prostate Cancer Growth. Cancer Immunology Research 2021, 9: 1270-1282. PMID: 34452926, PMCID: PMC9119026, DOI: 10.1158/2326-6066.cir-21-0178.Peer-Reviewed Original ResearchConceptsMetastatic castration-resistant prostate cancerAntibody-dependent cell-mediated cytotoxicityCastration-resistant prostate cancerEffector-target cell ratioNatural killer cellsCell-mediated cytotoxicityIsotype control antibodyNK-92 cellsCombination of mAbsNK-92MI cellsProstate cancer growthCalcium signal transducer 2NK cell linesTumor-associated calcium signal transducer 2Fibroblast activation protein alphaOverall survivalNK cellsCell activation mechanismsImmunotherapy responseKiller cellsNK-92MICombination therapyPrior sensitizationControl antibodyProstate cancer
2019
1198P FPA150 (B7-H4 antibody) phase I update in advanced solid tumours: Monotherapy and in combination with pembrolizumab
Wainberg Z, Sachdev J, Bauer T, Pant S, Chawla S, Marina N, Xiang H, Deng W, Schmidt M, Patnaik A, LoRusso P. 1198P FPA150 (B7-H4 antibody) phase I update in advanced solid tumours: Monotherapy and in combination with pembrolizumab. Annals Of Oncology 2019, 30: v489. DOI: 10.1093/annonc/mdz253.024.Peer-Reviewed Original ResearchTreatment-related adverse eventsAdvanced solid tumorsB7-H4Prime TherapeuticsSolid tumorsAdverse eventsEli LillyTreatment-related serious adverse eventsAntibody-dependent cell-mediated cytotoxicityAnti-PD1 agentsB7-H4 antibodyDose-proportional exposureSerious adverse eventsDose-limiting toxicityCell-mediated cytotoxicityCommon being diarrheaGlaxo Smith KlineBristol-Myers SquibbDrug discontinuationGuardant HealthKaryopharm TherapeuticsSarcoma AllianceDose expansionDose escalationOngoing trialsPhase 1a/1b study of first-in-class B7-H4 antibody, FPA150, as monotherapy in patients with advanced solid tumors.
Sachdev J, Bauer T, Chawla S, Pant S, Patnaik A, Wainberg Z, Inamdar S, Marina N, Sun S, Schmidt M, Xiang H, LoRusso P. Phase 1a/1b study of first-in-class B7-H4 antibody, FPA150, as monotherapy in patients with advanced solid tumors. Journal Of Clinical Oncology 2019, 37: 2529-2529. DOI: 10.1200/jco.2019.37.15_suppl.2529.Peer-Reviewed Original ResearchTreatment-related AEsAdvanced solid tumorsB7-H4Solid tumorsExploration cohortEndometrial cancerDose escalationTreatment-related serious adverse eventsAntibody-dependent cell-mediated cytotoxicityB7-H4 antibodyDose-proportional exposureSerious adverse eventsT cell activityCell-mediated cytotoxicityFavorable safety profileT cell functionAnti-tumor activityPreliminary biomarkerPrior therapyTreatment biopsiesAdverse eventsMost patientsSafety profileB7 familyEfficacy data
2018
Epidermal growth factor receptor peptide vaccination induces cross-reactive immunity to human EGFR, HER2, and HER3
Doyle HA, Koski RA, Bonafé N, Bruck RA, Tagliatela SM, Gee RJ, Mamula MJ. Epidermal growth factor receptor peptide vaccination induces cross-reactive immunity to human EGFR, HER2, and HER3. Cancer Immunology, Immunotherapy 2018, 67: 1559-1569. PMID: 30056598, PMCID: PMC7268894, DOI: 10.1007/s00262-018-2218-9.Peer-Reviewed Original ResearchConceptsAntibody-dependent cell-mediated cytotoxicityEpidermal growth factor receptorAnti-tumor immunityMonoclonal antibody treatmentAntibody treatmentImmune serumElicit anti-tumor immunityAnti-EGFR monoclonal antibodiesHuman epidermal growth factor receptorPeptide-based vaccinationCross-reactive immunityT cell responsesCell-mediated cytotoxicityAnti-tumor antibodiesNatural anti-tumor antibodiesMDA-MB-453Tumor cell killingErbB family membersGrowth factor receptorPeptide vaccinationStandard chemotherapyImmune toleranceCurrent treatmentDrug infusionRadiation therapy
2014
T‐DM1, a novel antibody–drug conjugate, is highly effective against primary HER2 overexpressing uterine serous carcinoma in vitro and in vivo
English DP, Bellone S, Schwab CL, Bortolomai I, Bonazzoli E, Cocco E, Buza N, Hui P, Lopez S, Ratner E, Silasi D, Azodi M, Schwartz PE, Rutherford TJ, Santin AD. T‐DM1, a novel antibody–drug conjugate, is highly effective against primary HER2 overexpressing uterine serous carcinoma in vitro and in vivo. Cancer Medicine 2014, 3: 1256-1265. PMID: 24890382, PMCID: PMC4302675, DOI: 10.1002/cam4.274.Peer-Reviewed Original ResearchMeSH KeywordsAdo-Trastuzumab EmtansineAgedAged, 80 and overAnimalsAntibodies, Monoclonal, HumanizedAntibody-Dependent Cell CytotoxicityAntineoplastic AgentsApoptosisCarcinomaCell Cycle CheckpointsCell ProliferationDisease Models, AnimalFemaleGene AmplificationGene ExpressionGene Expression Regulation, NeoplasticHumansImmunohistochemistryIn Situ Hybridization, FluorescenceMaytansineMiddle AgedReceptor, ErbB-2RNA, MessengerTrastuzumabUterine NeoplasmsXenograft Model Antitumor AssaysConceptsUterine serous carcinomaUSC cell linesNovel antibody-drug conjugateT-DM1USC xenograftsAntibody-drug conjugatesSerous carcinomaAntibody-dependent cell-mediated cytotoxicityEpidermal growth factor receptor 2Cell linesPrimary USC cell linesGrowth factor receptor 2Cell-mediated cytotoxicityChromium release assaysNovel treatment optionsHER2 protein overexpressionFactor receptor 2HER2 gene amplificationHER2 protein expressionC-erbB2 gene amplificationGene amplificationDisease refractoryPrimary HER2USC cellsUSC patientsTrastuzumab Emtansine: A Novel Antibody–Drug Conjugate for HER2-Positive Breast Cancer
Krop I, Winer EP. Trastuzumab Emtansine: A Novel Antibody–Drug Conjugate for HER2-Positive Breast Cancer. Clinical Cancer Research 2014, 20: 15-20. PMID: 24135146, DOI: 10.1158/1078-0432.ccr-13-0541.Peer-Reviewed Original ResearchConceptsMetastatic breast cancerT-DM1Breast cancerAntibody-drug conjugatesAntibody-dependent cell-mediated cytotoxicityRecent phase III trialsHER2-positive breast cancerNovel antibody-drug conjugateCapecitabine/lapatinibFirst-line settingHepatic transaminase elevationsCombination of trastuzumabPhase II studyProgression-free survivalPhase III trialsInhibition of HER2Cell-mediated cytotoxicityFavorable toxicity profileHER2-positive tumor cellsMonoclonal antibody trastuzumabTransaminase elevationII studyIII trialsOverall survivalAdverse events
2011
Her2/neu extracellular domain shedding in uterine serous carcinoma: implications for immunotherapy with trastuzumab
Todeschini P, Cocco E, Bellone S, Varughese J, Lin K, Carrara L, Guzzo F, Buza N, Hui P, Silasi DA, Ratner E, Azodi M, Schwartz PE, Rutherford TJ, Pecorelli S, Santin AD. Her2/neu extracellular domain shedding in uterine serous carcinoma: implications for immunotherapy with trastuzumab. British Journal Of Cancer 2011, 105: 1176-1182. PMID: 21915118, PMCID: PMC3208497, DOI: 10.1038/bjc.2011.369.Peer-Reviewed Original ResearchMeSH KeywordsAgedAged, 80 and overAntibodies, Monoclonal, HumanizedAntibody-Dependent Cell CytotoxicityAntineoplastic AgentsCulture Media, ConditionedFemaleFlow CytometryGenes, erbB-2HumansImmunohistochemistryImmunotherapyIn Situ Hybridization, FluorescenceMiddle AgedReal-Time Polymerase Chain ReactionTrastuzumabUterine NeoplasmsConceptsAntibody-dependent cell-mediated cytotoxicityTrastuzumab-mediated antibody-dependent cell-mediated cytotoxicityUSC cell linesHER2/neu expressionUSC patientsNeu expressionHER2/ECD levelsCell linesUterine serous carcinoma cell linesCell-mediated cytotoxicityUterine serous carcinomaChromium release assaysHER2/neuFISH-positive tumorsC-erbB2 gene amplificationTrastuzumab-induced cytotoxicityNeu tumorsHealthy womenSerous carcinomaCarcinoma cell linesReal-time PCRTherapeutic effectC-erbB2 genePatientsCervical carcinomas overexpress human trophoblast cell-surface marker (Trop-2) and are highly sensitive to immunotherapy with hRS7, a humanized monoclonal anti-Trop-2 antibody
Varughese J, Cocco E, Bellone S, Ratner E, Silasi DA, Azodi M, Schwartz PE, Rutherford TJ, Buza N, Pecorelli S, Santin AD. Cervical carcinomas overexpress human trophoblast cell-surface marker (Trop-2) and are highly sensitive to immunotherapy with hRS7, a humanized monoclonal anti-Trop-2 antibody. American Journal Of Obstetrics And Gynecology 2011, 205: 567.e1-567.e7. PMID: 21889762, PMCID: PMC3224189, DOI: 10.1016/j.ajog.2011.06.093.Peer-Reviewed Original ResearchMeSH KeywordsAdenocarcinomaAdultAntibodies, MonoclonalAntigens, NeoplasmBiomarkers, TumorCarcinoma, Squamous CellCell Adhesion MoleculesCell Line, TumorComplement System ProteinsDrug Resistance, NeoplasmDrug SynergismFemaleFlow CytometryGene Expression Regulation, NeoplasticHumansImmunoglobulin GInterleukin-2Killer Cells, NaturalReal-Time Polymerase Chain ReactionUterine Cervical NeoplasmsConceptsAntibody-dependent cell-mediated cytotoxicityAnti-Trop-2 antibodyTrop-2 expressionReal-time polymerase chain reactionCell surface markersCervical cancerPolymerase chain reactionHighest messenger RNA expressionCell-dependent cytotoxicityCell-mediated cytotoxicityNovel treatment optionsChromium release assaysConventional treatment modalitiesChain reactionComplement-dependent cytotoxicityEffects of interleukinMessenger RNA expressionLevel of cytotoxicityCancer refractoryCervical carcinomaTreatment optionsTreatment modalitiesIL-2Normal cervixRelease assays
2010
High-grade, chemotherapy-resistant ovarian carcinomas overexpress epithelial cell adhesion molecule (EpCAM) and are highly sensitive to immunotherapy with MT201, a fully human monoclonal anti-EpCAM antibody
Richter CE, Cocco E, Bellone S, Silasi DA, Rüttinger D, Azodi M, Schwartz PE, Rutherford TJ, Pecorelli S, Santin AD. High-grade, chemotherapy-resistant ovarian carcinomas overexpress epithelial cell adhesion molecule (EpCAM) and are highly sensitive to immunotherapy with MT201, a fully human monoclonal anti-EpCAM antibody. American Journal Of Obstetrics And Gynecology 2010, 203: 582.e1-582.e7. PMID: 20870202, PMCID: PMC2993821, DOI: 10.1016/j.ajog.2010.07.041.Peer-Reviewed Original ResearchMeSH KeywordsAntibodies, MonoclonalAntibodies, Monoclonal, HumanizedAntigens, NeoplasmAntineoplastic AgentsBiomarkers, TumorCell Adhesion MoleculesCell Line, TumorDrug Resistance, NeoplasmFemaleFlow CytometryHumansImmunotherapyNeoplasm StagingOvarian NeoplasmsReverse Transcriptase Polymerase Chain ReactionRNA, MessengerSensitivity and SpecificityConceptsAntibody-dependent cell-mediated cytotoxicityComplement-dependent cytotoxicityReal-time polymerase chain reactionEpithelial cell adhesion moleculePolymerase chain reactionOvarian carcinomaInterleukin-2Cell adhesion moleculeFlow cytometryHighest messenger RNA expressionCell linesAdhesion moleculesCell-mediated cytotoxicityOvarian cancer cell linesEffective treatment optionChromium release assaysChain reactionMessenger RNA expressionCancer cell linesOvarian diseaseTreatment optionsOvarian cancerEpCAM expressionAnti-EpCAM antibodyRNA expression
2009
In vitro activity of pertuzumab in combination with trastuzumab in uterine serous papillary adenocarcinoma
El-Sahwi K, Bellone S, Cocco E, Cargnelutti M, Casagrande F, Bellone M, Abu-Khalaf M, Buza N, Tavassoli FA, Hui P, Silasi DA, Azodi M, Schwartz PE, Rutherford TJ, Pecorelli S, Santin AD. In vitro activity of pertuzumab in combination with trastuzumab in uterine serous papillary adenocarcinoma. British Journal Of Cancer 2009, 102: 134-143. PMID: 19920829, PMCID: PMC2813756, DOI: 10.1038/sj.bjc.6605448.Peer-Reviewed Original ResearchMeSH KeywordsAdenocarcinoma, PapillaryAgedAntibodies, MonoclonalAntibodies, Monoclonal, HumanizedAntibody-Dependent Cell CytotoxicityCell Line, TumorComplement System ProteinsCytotoxicity, ImmunologicDimerizationDrug Screening Assays, AntitumorDrug SynergismFemaleHumansImmunoglobulin GIn Vitro TechniquesInterleukin-2Killer Cells, NaturalLymphocytesMiddle AgedReceptor, ErbB-2Signal TransductionTrastuzumabUterine NeoplasmsConceptsAntibody-dependent cell-mediated cytotoxicityUSPC cell linesHER2/neu expressionComplement-dependent cytotoxicityStrong antibody-dependent cell-mediated cytotoxicitySerous papillary adenocarcinomaNeu expressionHER2/neuPapillary adenocarcinomaHigh HER2/neu expressionLow HER2/neu expressionCell linesH chromium release assaysPrimary USPC cell linesAdvanced/recurrentCombination of pertuzumabCell-mediated cytotoxicityHumanised monoclonal antibodyChromium release assaysC-erbB2 gene amplificationActivity of pertuzumabNew therapeutic agentsProliferation-based assaysType II receptorEndometrial cancer
2002
Non-small cell lung cancer clinical trials with trastuzumab: their foundation and preliminary results
Zinner RG, Kim J, Herbst RS. Non-small cell lung cancer clinical trials with trastuzumab: their foundation and preliminary results. Lung Cancer 2002, 37: 17-27. PMID: 12057863, DOI: 10.1016/s0169-5002(02)00035-1.Peer-Reviewed Original ResearchConceptsNon-small cell lung cancerHER2 overexpressionClinical trialsHER2-overexpressing metastatic breast cancerAntibody-dependent cell-mediated cytotoxicityMetastatic breast cancer trialsRandomized phase II trialRecombinant humanized monoclonal antibodyActivity of trastuzumabNSCLC clinical specimensPhase II studyPhase II trialEfficacy of trastuzumabMetastatic breast cancerBreast cancer trialsCell lung cancerCell-mediated cytotoxicityPoor clinical outcomeTreatment of patientsLung cancer clinical trialsHumanized monoclonal antibodyCombination of chemotherapyOverexpression of HER2Cancer clinical trialsDownregulation of HER2
1988
Phenotypic Heterogeneity and Cytotoxic Activity of Con A and IL-2-Stimulated Cultures of Mouse Thy-1+ Epidermal Cells
Nixon-Fulton J, Hackett J, Bergstresser P, Kumar V, Tigelaar R. Phenotypic Heterogeneity and Cytotoxic Activity of Con A and IL-2-Stimulated Cultures of Mouse Thy-1+ Epidermal Cells. Journal Of Investigative Dermatology 1988, 91: 62-68. PMID: 2898506, DOI: 10.1111/1523-1747.ep12463290.Peer-Reviewed Original ResearchConceptsAntibody-dependent cell-mediated cytotoxicityYAC-1 targetsLyt-2Thy-1Asialo GM1IL-2Con AMouse Thy-1IL-2-stimulated culturesCytotoxic activityDendritic Thy-1NK-sensitive targetsNK-resistant targetsCell-mediated cytotoxicityT-cell markersShort-term cultured cellsPhenotypic heterogeneityMaximum cytotoxic activityYAC-1Interleukin-2Flow cytometryL3T4Population of cellsMouse epidermisLong-term culture
1978
Rabbit antiserum to human B-cell alloantigens II. Mechanism of inhibition of stimulation in the mixed lymphocyte response
Geier S, Cresswell P. Rabbit antiserum to human B-cell alloantigens II. Mechanism of inhibition of stimulation in the mixed lymphocyte response. Cellular Immunology 1978, 35: 392-402. PMID: 145900, DOI: 10.1016/0008-8749(78)90158-2.Peer-Reviewed Original ResearchConceptsAntibody-dependent cell-mediated cytotoxicityMixed lymphocyte responseAnti-B cell serumLymphocyte responsesDependent cell-mediated cytotoxicityInhibition of monocyteHuman B cell alloantigensADCC effector cellsCell-mediated cytotoxicityImmunoglobulin-positive cellsB-cell alloantigensRabbit antiserumEffector cellsMLR suppressionImmune eliminationStimulator cellsPositive cellsLevel of inhibitionMarked reductionCell populationsChicken antiseraAntiserumSimilar specificityMechanism of inhibitionFc region
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