2023
Multicenter Phase 2 Trial of the PARP Inhibitor Olaparib in Recurrent IDH1 and IDH2-Mutant Glioma
Fanucci K, Pilat M, Shyr D, Shyr Y, Boerner S, Li J, Durecki D, Drappatz J, Puduvalli V, Lieberman F, Gonzalez J, Giglio P, Ivy S, Bindra R, Omuro A, LoRusso P. Multicenter Phase 2 Trial of the PARP Inhibitor Olaparib in Recurrent IDH1 and IDH2-Mutant Glioma. Cancer Research Communications 2023, 3: 192-201. PMID: 36968138, PMCID: PMC10035510, DOI: 10.1158/2767-9764.crc-22-0436.Peer-Reviewed Original ResearchConceptsProgression-free survivalMedian progression-free survivalProlonged stable diseaseStable diseasePhase II trialGrade 4 tumorsII trialOlaparib monotherapyGrade 2Multicenter phase 2 trialSingle-arm phase II trialWorld Health Organization classificationMedian overall survivalNeuro-Oncology criteriaPhase 2 trialOverall response rateFuture patient stratificationMutant gliomasPARP inhibitor olaparibEvaluable patientsPrimary endpointOverall survivalProgressive diseaseSelect patientsClinical benefit
2020
Gray Areas in the Gray Matter: IDH1/2 Mutations in Glioma.
van den Bent MJ, Mellinghoff IK, Bindra RS. Gray Areas in the Gray Matter: IDH1/2 Mutations in Glioma. American Society Of Clinical Oncology Educational Book 2020, 40: 1-8. PMID: 32186930, PMCID: PMC7673204, DOI: 10.1200/edbk_280967.Peer-Reviewed Original ResearchConceptsAcute myeloid leukemiaMutant IDH inhibitorsIDH inhibitorsMutant acute myeloid leukemiaPhase III trialsDistinct clinical characteristicsClinical characteristicsIII trialsCombination therapyPharmacologic blockadeClinical trialsMutant cancer cellsMyeloid leukemiaDiagnostic groupsGray matterCancer developmentMetabolic changesAntitumor activityCancer cellsGliomasHuman cancersClass inhibitorMutant gliomasTumorsIntracellular changesIn vivo MRS measurement of 2‐hydroxyglutarate in patient‐derived IDH‐mutant xenograft mouse models versus glioma patients
Tiwari V, Mashimo T, An Z, Vemireddy V, Piccirillo S, Askari P, Hulsey K, Zhang S, de Graaf R, Patel T, Pan E, Mickey B, Maher E, Bachoo R, Choi C. In vivo MRS measurement of 2‐hydroxyglutarate in patient‐derived IDH‐mutant xenograft mouse models versus glioma patients. Magnetic Resonance In Medicine 2020, 84: 1152-1160. PMID: 32003035, PMCID: PMC7263951, DOI: 10.1002/mrm.28183.Peer-Reviewed Original ResearchConceptsPatient-derived xenograftsPatient-derived xenograft micePreclinical modelsGlioma patientsPatient-derived xenograft tumorsPatient-derived xenograft modelsDetection of 2HGIDH1 R132H mutationShort-TE MRSXenograft mouse modelMutant gliomasR132H mutationIDH-mutantIn vivo MRS measurementsMouse modelPhantom analysisMetabolic reprogrammingPatientsMetabolite levelsGliomaMiceMetabolic fingerprintsPRESS sequenceIsocitrate dehydrogenaseMRS methodsExpression profiling of the adhesion G protein-coupled receptor GPR133 (ADGRD1) in glioma subtypes
Frenster J, Kader M, Kamen S, Sun J, Chiriboga L, Serrano J, Bready D, Golub D, Ravn-Boess N, Stephan G, S A, Kurz S, Jain R, Park C, Fenyo D, Liebscher I, Schöneberg T, Wiggin G, Newman R, Barnes M, Dickson J, MacNeil D, Huang X, Shohdy N, Snuderl M, Zagzag D, Placantonakis D. Expression profiling of the adhesion G protein-coupled receptor GPR133 (ADGRD1) in glioma subtypes. Neuro-Oncology Advances 2020, 2: vdaa053. PMID: 32642706, PMCID: PMC7262742, DOI: 10.1093/noajnl/vdaa053.Peer-Reviewed Original ResearchAdult gliomasIsocitrate dehydrogenase wild-type tumorsWild-type tumorsLimited treatment optionsBrain tissueNon-neoplastic brain tissuesTumor bulkAdvanced malignanciesGlioma familiesTumor specimensTumor marginsMutant gliomasAdult glioblastomaWHO gradeNovel therapiesTreatment optionsTumor growthGlioma subtypesBrain malignanciesTumorGliomaWild-typeIsocitrate dehydrogenaseMalignancyGlioblastoma
2019
Cell Surface Notch Ligand DLL3 is a Therapeutic Target in Isocitrate Dehydrogenase–mutant Glioma
Spino M, Kurz S, Chiriboga L, Serrano J, Zeck B, Sen N, Patel S, Shen G, Vasudevaraja V, Tsirigos A, Suryadevara C, Frenster J, Tateishi K, Wakimoto H, Jain R, Riina H, Nicolaides T, Sulman E, Cahill D, Golfinos J, Isse K, Saunders L, Zagzag D, Placantonakis D, Snuderl M, S. A. Cell Surface Notch Ligand DLL3 is a Therapeutic Target in Isocitrate Dehydrogenase–mutant Glioma. Clinical Cancer Research 2019, 25: 1261-1271. PMID: 30397180, PMCID: PMC7365589, DOI: 10.1158/1078-0432.ccr-18-2312.Peer-Reviewed Original ResearchMeSH KeywordsAntibodies, Monoclonal, HumanizedBenzodiazepinonesBrainDNA MethylationFemaleGene Expression Regulation, NeoplasticGenotypeGliomaHumansImmunoconjugatesIntracellular Signaling Peptides and ProteinsIsocitrate DehydrogenaseLigandsMaleMembrane ProteinsMolecular Targeted TherapyMutationNeoplasm Recurrence, LocalReceptors, NotchRNAConceptsGlioma molecular subtypesAntibody-drug conjugatesMolecular subtypesCell surface tumor-associated antigensTumor-associated antigensWild-type glioblastomaAntigen-dependent mannerLow-grade gliomasRova-TRecurrent tumorsDLL3 expressionRovalpituzumab tesirineNontumor brain tissuesNontumor brainMutant gliomasTherapeutic strategiesCell viability assayGliomaRNA levelsDLL3TumorspheresTherapeutic targetIHCTCGA dataWild-type
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