2024
Abstract P28: Comprehensive Molecular Phenotyping of ARID1A -deficient Gastric Cancer Reveals Pervasive Epigenomic Reprogramming and Therapeutic Opportunities
Xu C, Huang K, Law J, Chua J, Sheng T, Flores N, Pizzi M, Okabe A, Tan A, Zhu F, Kumar V, Lu X, Benitez A, Lian B, Ma H, Ho S, Ramnarayanan K, Anene-Nzelu C, Razavi-Mohseni M, Ghani S, Tay S, Ong X, Lee M, Guo Y, Ashktorab H, Smoot D, Li S, Skanderup A, Beer M, Foo R, Wong J, Sanghvi K, Yong W, Sundar R, Kaneda A, Prabhakar S, Mazur P, Ajani J, Yeoh K, So J, Tan P. Abstract P28: Comprehensive Molecular Phenotyping of ARID1A -deficient Gastric Cancer Reveals Pervasive Epigenomic Reprogramming and Therapeutic Opportunities. Cancer Research 2024, 84: p28-p28. DOI: 10.1158/1538-7445.fcs2023-p28.Peer-Reviewed Original ResearchGastric cancerMolecular subtypesARID1A lossPro-inflammatory tumor microenvironmentTherapeutic opportunitiesARID1A inactivationTumor microenvironmental changesEpigenomic reprogrammingMutational signaturesPromoter activityGastric cell linesARID1A depletionTumor-intrinsicTumor inflammationTumor microenvironmentSingle-cell transcriptome profilingMutated driver genesTherapeutic vulnerabilitiesGC molecular subtypesNFkB inhibitorARID1ATherapeutic strategiesPharmacological inhibitionGC patientsSingapore cohort
2023
Comprehensive molecular phenotyping of ARID1A-deficient gastric cancer reveals pervasive epigenomic reprogramming and therapeutic opportunities
Xu C, Huang K, Law J, Chua J, Sheng T, Flores N, Pizzi M, Okabe A, Tan A, Zhu F, Kumar V, Lu X, Benitez A, Lian B, Ma H, Ho S, Ramnarayanan K, Anene-Nzelu C, Razavi-Mohseni M, Ghani S, Tay S, Ong X, Lee M, Guo Y, Ashktorab H, Smoot D, Li S, Skanderup A, Beer M, Foo R, Wong J, Sanghvi K, Yong W, Sundar R, Kaneda A, Prabhakar S, Mazur P, Ajani J, Yeoh K, So J, Tan P. Comprehensive molecular phenotyping of ARID1A-deficient gastric cancer reveals pervasive epigenomic reprogramming and therapeutic opportunities. Gut 2023, 72: 1651-1663. PMID: 36918265, DOI: 10.1136/gutjnl-2022-328332.Peer-Reviewed Original ResearchConceptsGastric cancerMolecular subtypesPromoter activityMutational signaturesProinflammatory tumor microenvironmentTumor microenvironmental changesMutated driver genesSingle-cell transcriptome profilingCTCF occupancyGC molecular subtypesChromatin profilingDistal enhancerRegulatory networksEpigenetic landscapeBRD4 bindingEpigenomic reprogrammingEpigenomic levelsTumor-intrinsicTumor inflammationTumor microenvironmentTherapeutic vulnerabilitiesTranscriptome profilingDriver genesNFkB inhibitorGene expression
2017
Advances in the Development of Molecularly Targeted Agents in Non-Small-Cell Lung Cancer
Dolly S, Collins D, Sundar R, Popat S, Yap T. Advances in the Development of Molecularly Targeted Agents in Non-Small-Cell Lung Cancer. Drugs 2017, 77: 813-827. PMID: 28378229, DOI: 10.1007/s40265-017-0732-2.Peer-Reviewed Educational MaterialsConceptsAnaplastic lymphoma kinaseEpidermal growth factor receptorDevelopment of molecular-targeted agentsAdvent of immune checkpoint inhibitorsNon-small-cell lung cancerPredictive biomarkers of responseEmergence of acquired resistanceTreatment approachesAdvanced NSCLC patientsImmune checkpoint inhibitorsProgression-free survivalMolecular targeted agentsBiomarkers of responseNon-small-cellTreatment of patientsCancer-related mortalityGrowth factor receptorMutation-specific inhibitorsAnti-tumor agentsCheckpoint inhibitorsNSCLC patientsGene aberrationsDownstream signaling blockadePredictive biomarkersMolecular subtypes