2013
TIG1 Promotes the Development and Progression of Inflammatory Breast Cancer through Activation of Axl Kinase
Wang X, Saso H, Iwamoto T, Xia W, Gong Y, Pusztai L, Woodward WA, Reuben JM, Warner SL, Bearss DJ, Hortobagyi GN, Hung MC, Ueno NT. TIG1 Promotes the Development and Progression of Inflammatory Breast Cancer through Activation of Axl Kinase. Cancer Research 2013, 73: 6516-6525. PMID: 24014597, PMCID: PMC6135947, DOI: 10.1158/0008-5472.can-13-0967.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsApoptosisAxl Receptor Tyrosine KinaseBlotting, WesternCell AdhesionCell CycleCell MovementCell ProliferationDisease ProgressionFemaleFluorescent Antibody TechniqueHumansImmunoprecipitationInflammatory Breast NeoplasmsMediator ComplexMiceNeoplasm InvasivenessProto-Oncogene ProteinsReal-Time Polymerase Chain ReactionReceptor Protein-Tyrosine KinasesReverse Transcriptase Polymerase Chain ReactionRNA, MessengerRNA, Small InterferingSignal TransductionTumor Cells, CulturedConceptsInflammatory breast cancerBreast cancerAxl expressionMalignant propertiesHigh tumoral expressionIBC cell proliferationMatrix metalloproteinase-9Inhibited tumor growthIBC specimensIBC cellsShorter survivalTumoral expressionProteasome-dependent degradationMetalloproteinase-9TIG1 expressionNF-κBTherapeutic targetTumor growthReceptor tyrosine kinasesAxl functionLethal formAxlIBC treatmentCancerAggressive properties
2010
Prognostic and Therapeutic Implications of Distinct Kinase Expression Patterns in Different Subtypes of Breast Cancer
Bianchini G, Iwamoto T, Qi Y, Coutant C, Shiang CY, Wang B, Santarpia L, Valero V, Hortobagyi GN, Symmans WF, Gianni L, Pusztai L. Prognostic and Therapeutic Implications of Distinct Kinase Expression Patterns in Different Subtypes of Breast Cancer. Cancer Research 2010, 70: 8852-8862. PMID: 20959472, DOI: 10.1158/0008-5472.can-10-1039.Peer-Reviewed Original ResearchConceptsPathologic complete responseBreast cancerClinical subtypesPredictive valueHigher pathologic complete responseHuman epidermal growth factor receptor 2Epidermal growth factor receptor 2Different clinical subsetsDistinct prognostic informationNode-negative patientsGrowth factor receptor 2Different clinical subtypesBreast cancer cell linesFactor receptor 2Subtype-specific inhibitionCancer cell linesNeoadjuvant chemotherapyAdjuvant therapyComplete responseClinical subsetsWorse prognosisPrognostic valuePrognostic informationClinical subgroupsExpression patterns
1999
Relative cytotoxic activity of immunotoxins reactive with different epitopes on the extracellular domain of the c‐erbB‐2 (HER‐2/neu) gene product p185
Boyer C, Pusztai L, Wiener J, Xu F, Dean G, Bast B, O'Briant K, Greenwald M, DeSombre K, Bast R. Relative cytotoxic activity of immunotoxins reactive with different epitopes on the extracellular domain of the c‐erbB‐2 (HER‐2/neu) gene product p185. International Journal Of Cancer 1999, 82: 525-531. PMID: 10404066, DOI: 10.1002/(sici)1097-0215(19990812)82:4<525::aid-ijc10>3.0.co;2-j.Peer-Reviewed Original ResearchConceptsDifferent epitopesHER-2 receptorBreast cancer cell linesHER-2/neu geneRelative cytotoxic activityCytotoxic activityCancer cell linesEpitope targetsImmunotoxin therapyC-erbBImmunoglobulin isotypesUnconjugated antibodyEffective immunotoxinsExtracellular domainClonogenic assayImmunotoxinEpitope expressionNeu geneCompetitive binding assaysAntibodiesEpitopesAntibody bindingCell linesReceptorsBinding assays
1998
Cell surface density of p185(c-erbB-2) determines susceptibility to anti-p185(c-erbB-2)-ricin A chain (RTA) immunotoxin therapy alone and in combination with anti-p170(EGFR)-RTA in ovarian cancer cells.
Dean G, Pusztai L, Xu F, O'Briant K, DeSombre K, Conaway M, Boyer C, Mendelsohn J, Bast R. Cell surface density of p185(c-erbB-2) determines susceptibility to anti-p185(c-erbB-2)-ricin A chain (RTA) immunotoxin therapy alone and in combination with anti-p170(EGFR)-RTA in ovarian cancer cells. Clinical Cancer Research 1998, 4: 2545-50. PMID: 9796989.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsDrug SynergismErbB ReceptorsFemaleHumansImmunotoxinsMiceOvarian NeoplasmsReceptor, ErbB-2RicinTumor Cells, CulturedConceptsOvarian cancer cellsReceptors/cellCancer cellsC-erbBSynergistic cytotoxicityCopies/cellTumor cellsSKOV3 human ovarian cancer cellsHuman ovarian cancer cellsClonogenic tumor cellsCell surface densityBreast cancerRTA immunotoxinsNude miceSame immunotoxinFirst treatmentAnchorage-independent growthAnchorage-dependent growthVivo growthClonogenic cellsImmunotoxinExpression levelsSignificant correlationCell linesNormal cells