2024
Trastuzumab deruxtecan (DS-8201a), a HER2-targeting antibody–drug conjugate, demonstrates in vitro and in vivo antitumor activity against primary and metastatic ovarian tumors overexpressing HER2
Mutlu L, McNamara B, Bellone S, Manavella D, Demirkiran C, Greenman M, Verzosa M, Buza N, Hui P, Hartwich T, Harold J, Yang-Hartwich Y, Zipponi M, Altwerger G, Ratner E, Huang G, Clark M, Andikyan V, Azodi M, Schwartz P, Santin A. Trastuzumab deruxtecan (DS-8201a), a HER2-targeting antibody–drug conjugate, demonstrates in vitro and in vivo antitumor activity against primary and metastatic ovarian tumors overexpressing HER2. Clinical & Experimental Metastasis 2024, 41: 765-775. PMID: 38909139, DOI: 10.1007/s10585-024-10297-z.Peer-Reviewed Original ResearchHigh-grade serous ovarian cancerClear cell carcinomaHER2-targeting antibody-drug conjugateAntibody-drug conjugatesT-DXdReceptor over-expressionTrastuzumab deruxtecanXenograft modelCell linesOvarian clear cell carcinomaOvarian cancer cell linesTumors overexpressing HER2Biologically aggressive tumorsFluorescence in situ hybridization assaySerous ovarian cancerEffective antibody-drug conjugatesIn vivo antitumor activityMouse xenograft modelMetastatic cell linesDS-8201aCancer cell linesAggressive tumorsHER2 expressionCell carcinomaOvarian cancer
2020
Cervical carcinomas that overexpress human trophoblast cell-surface marker (Trop-2) are highly sensitive to the antibody-drug conjugate sacituzumab govitecan
Zeybek B, Manzano A, Bianchi A, Bonazzoli E, Bellone S, Buza N, Hui P, Lopez S, Perrone E, Manara P, Zammataro L, Altwerger G, Han C, Tymon-Rosario J, Menderes G, Ratner E, Silasi DA, Huang GS, Azodi M, Schwartz PE, Santin A. Cervical carcinomas that overexpress human trophoblast cell-surface marker (Trop-2) are highly sensitive to the antibody-drug conjugate sacituzumab govitecan. Scientific Reports 2020, 10: 973. PMID: 31969666, PMCID: PMC6976591, DOI: 10.1038/s41598-020-58009-3.Peer-Reviewed Original ResearchConceptsSquamous cell carcinomaSacituzumab govitecanTrop-2 expressionAntibody-drug conjugatesCell surface markersXenograft modelTrop-2Adenocarcinoma/adenosquamous carcinomaAnti-Trop-2 antibodyCell linesWeekly intravenous administrationSignificant tumor growth inhibitionCervical cancer patientsPrimary cervical cancerStrong diffuse stainingPrimary cervical tumorsCervical cancer cell linesEpithelial solid tumorsReal-time polymerase chain reactionTumor growth inhibitionHuman placental tissuePositive cell linesNegative cell linesVivo antitumor activityCancer cell lines
2017
SYD985, a Novel Duocarmycin-Based HER2-Targeting Antibody–Drug Conjugate, Shows Antitumor Activity in Uterine and Ovarian Carcinosarcoma with HER2/Neu Expression
Menderes G, Bonazzoli E, Bellone S, Black J, Predolini F, Pettinella F, Masserdotti A, Zammataro L, Altwerger G, Buza N, Hui P, Wong S, Litkouhi B, Ratner E, Silasi DA, Azodi M, Schwartz PE, Santin AD. SYD985, a Novel Duocarmycin-Based HER2-Targeting Antibody–Drug Conjugate, Shows Antitumor Activity in Uterine and Ovarian Carcinosarcoma with HER2/Neu Expression. Clinical Cancer Research 2017, 23: 5836-5845. PMID: 28679774, PMCID: PMC5626613, DOI: 10.1158/1078-0432.ccr-16-2862.Peer-Reviewed Original ResearchMeSH KeywordsAdo-Trastuzumab EmtansineAnimalsAntibody-Dependent Cell CytotoxicityCarcinosarcomaCell Line, TumorCell ProliferationDuocarmycinsFemaleGene Expression Regulation, NeoplasticHumansImmunoconjugatesIndolesMaytansineMiceOvarian NeoplasmsPyrrolidinonesReceptor, ErbB-2TrastuzumabUterine NeoplasmsXenograft Model Antitumor AssaysConceptsAntibody-dependent cellular cytotoxicityHER2/neu expressionHER2/neu 3T-DM1Antibody-drug conjugatesCS cell linesNeu expressionEffector cellsHigh HER2/neu expressionNeu 3HER2-targeting antibody-drug conjugateCell linesBystander killingPatient-derived xenograft modelsNovel HER2-targeting antibody-drug conjugateAggressive gynecologic malignancyHigh HER2 expressionEffective antibody-drug conjugatesHER2/neuClin Cancer ResGynecologic malignanciesOvarian carcinosarcomaHER2 expressionTrastuzumab emtansineSYD985SYD985, a novel duocarmycin-based HER2-targeting antibody-drug conjugate, shows promising antitumor activity in epithelial ovarian carcinoma with HER2/Neu expression
Menderes G, Bonazzoli E, Bellone S, Black J, Altwerger G, Masserdotti A, Pettinella F, Zammataro L, Buza N, Hui P, Wong S, Litkouhi B, Ratner E, Silasi DA, Huang GS, Azodi M, Schwartz PE, Santin AD. SYD985, a novel duocarmycin-based HER2-targeting antibody-drug conjugate, shows promising antitumor activity in epithelial ovarian carcinoma with HER2/Neu expression. Gynecologic Oncology 2017, 146: 179-186. PMID: 28473206, PMCID: PMC5533304, DOI: 10.1016/j.ygyno.2017.04.023.Peer-Reviewed Original ResearchMeSH KeywordsAdo-Trastuzumab EmtansineAdultAgedAnimalsAntibodies, Monoclonal, HumanizedAntibody-Dependent Cell CytotoxicityAntineoplastic Agents, AlkylatingBystander EffectCarcinoma, Ovarian EpithelialCell Line, TumorDuocarmycinsFemaleHumansImmunotoxinsIndolesMaytansineMiceMice, SCIDMiddle AgedNeoplasms, Glandular and EpithelialOvarian NeoplasmsPyrrolidinonesRandom AllocationReceptor, ErbB-2TrastuzumabXenograft Model Antitumor AssaysConceptsHER2/neu expressionAntibody-dependent cellular cytotoxicityEpithelial ovarian cancerLow HER2/neu expressionPeripheral blood lymphocytesHER2/neu 3Antibody-drug conjugatesT-DM1Neu expressionEOC cell linesNeu 3HER2-targeting antibody-drug conjugateNovel antibody-drug conjugateNovel HER2-targeting antibody-drug conjugateEpithelial ovarian carcinomaOvarian cancer xenograftsAnti-tumor activityCell linesEOC xenograftsTrastuzumab emtansineCancer xenograftsBlood lymphocytesOvarian cancerOvarian carcinomaSYD985
2016
SYD985, a Novel Duocarmycin-Based HER2-Targeting Antibody–Drug Conjugate, Shows Antitumor Activity in Uterine Serous Carcinoma with HER2/Neu Expression
Black J, Menderes G, Bellone S, Schwab CL, Bonazzoli E, Ferrari F, Predolini F, De Haydu C, Cocco E, Buza N, Hui P, Wong S, Lopez S, Ratner E, Silasi DA, Azodi M, Litkouhi B, Schwartz PE, Goedings P, Beusker PH, van der Lee MM, Timmers CM, Dokter WH, Santin AD. SYD985, a Novel Duocarmycin-Based HER2-Targeting Antibody–Drug Conjugate, Shows Antitumor Activity in Uterine Serous Carcinoma with HER2/Neu Expression. Molecular Cancer Therapeutics 2016, 15: 1900-1909. PMID: 27256376, DOI: 10.1158/1535-7163.mct-16-0163.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedAged, 80 and overAnimalsAntibody-Dependent Cell CytotoxicityAntineoplastic AgentsBystander EffectCathepsin BCell Line, TumorCell SurvivalClass I Phosphatidylinositol 3-KinasesCystadenocarcinoma, SerousDisease Models, AnimalDuocarmycinsFemaleGene ExpressionHumansImmunoconjugatesIndolesMiceMiddle AgedMutationPhosphatidylinositol 3-KinasesPyrrolidinonesReceptor, ErbB-2Survival AnalysisUterine NeoplasmsXenograft Model Antitumor AssaysConceptsUterine serous carcinomaAntibody-dependent cellular cytotoxicityHER2/neu expressionAntibody-drug conjugatesT-DM1Neu expressionHER2-targeting antibody-drug conjugateNovel antibody-drug conjugateNovel HER2-targeting antibody-drug conjugatePrimary USC cell linesHigh HER2 expressionHER2/neu oncogeneHER2/neuMouse xenograft modelUSC cell linesFlow cytometry assayEndometrial cancerSerous carcinomaHER2 expressionTrastuzumab emtansineClinical studiesCellular cytotoxicitySYD985Aggressive formExpress HER2
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 patients