2023
Circulating tumor DNA reveals mechanisms of lorlatinib resistance in patients with relapsed/refractory ALK-driven neuroblastoma
Berko E, Witek G, Matkar S, Petrova Z, Wu M, Smith C, Daniels A, Kalna J, Kennedy A, Gostuski I, Casey C, Krytska K, Gerelus M, Pavlick D, Ghazarian S, Park J, Marachelian A, Maris J, Goldsmith K, Radhakrishnan R, Lemmon M, Mossé Y. Circulating tumor DNA reveals mechanisms of lorlatinib resistance in patients with relapsed/refractory ALK-driven neuroblastoma. Nature Communications 2023, 14: 2601. PMID: 37147298, PMCID: PMC10163008, DOI: 10.1038/s41467-023-38195-0.Peer-Reviewed Original ResearchConceptsAnaplastic lymphoma kinaseLorlatinib resistanceTumor DNAPhase 1 trialCirculating tumor DNAPre-clinical studiesResistance mechanismsTumor DNA samplesALK mutationsDisease progressionHeterogeneity of tumorsClinical utilityRAS-MAPK pathwayTherapeutic strategiesLymphoma kinasePatientsResistance mutationsNeuroblastomaProgressionTrialsMutationsBiochemical assaysDNA samplesPoint mutationsLorlatinib
2020
Drug Sensitivity and Allele‐specificity of First‐line Osimertinib Resistance EGFR Mutations
Starrett J, Guernet A, Cuomo M, Poels K, van Rosenburgh I, Nagelberg A, Farnsworth D, Price K, Khan H, Ashtekar K, Gaefele M, Ayeni D, Stewart T, Kuhlmann A, Kaech S, Unni A, Homer R, Lockwood W, Michor F, Goldberg S, Lemmon M, Smith P, Cross D, Politi K. Drug Sensitivity and Allele‐specificity of First‐line Osimertinib Resistance EGFR Mutations. The FASEB Journal 2020, 34: 1-1. DOI: 10.1096/fasebj.2020.34.s1.00612.Peer-Reviewed Original ResearchFirst-line osimertinibEGFR-mutant lung cancerMutant lung cancerOsimertinib treatmentEGFR-TKILung cancerEGFR mutationsTotal tumorsPreferred first-line therapySecondary mutationsThird-generation EGFR-TKIFirst-line osimertinib treatmentMichael Smith FoundationResistance EGFR mutationsFirst-line therapySecondary EGFR mutationGeneration EGFR-TKISubsequent treatment approachesTransgenic mouse modelLung cancer researchTumor volume changesCoronal MR imagesTumor volume measurementsNew Investigator AwardResistance mechanisms