2024
The Abundance of KRAS and RAS Gene Mutations in Cancer
Stites E. The Abundance of KRAS and RAS Gene Mutations in Cancer. Methods In Molecular Biology 2024, 2797: 13-22. PMID: 38570449, DOI: 10.1007/978-1-0716-3822-4_2.Peer-Reviewed Original Research
2022
Therapeutic Targeting of RAS Mutant Cancers
Stites E, Paskvan K, Kato S. Therapeutic Targeting of RAS Mutant Cancers. 2022 DOI: 10.1017/9781009064828.Peer-Reviewed Original Research
2021
Identification of RAS mutant biomarkers for EGFR inhibitor sensitivity using a systems biochemical approach
McFall T, Stites E. Identification of RAS mutant biomarkers for EGFR inhibitor sensitivity using a systems biochemical approach. Cell Reports 2021, 37: 110096. PMID: 34910921, PMCID: PMC8867612, DOI: 10.1016/j.celrep.2021.110096.Peer-Reviewed Original ResearchConceptsSensitivity to EGFR inhibitionSubsets of mutationsRAS mutationsKRAS G13DCancer cell biologyEGFR inhibitionEpidermal growth factor receptor (EGFR)-targeted therapyTumor suppressor neurofibrominGene-basedBiophysical biomarkersInhibitor sensitivityCell biologyMutationsPersonalized medicineBiomarker strategiesKRAS mutantRasCancer treatmentKRASNF1BiomarkersBiophysical characteristicsG13DMutantsInhibitionMathematical Modeling to Study KRAS Mutant-Specific Responses to Pathway Inhibition
Stites E. Mathematical Modeling to Study KRAS Mutant-Specific Responses to Pathway Inhibition. Methods In Molecular Biology 2021, 2262: 311-321. PMID: 33977486, PMCID: PMC8639139, DOI: 10.1007/978-1-0716-1190-6_19.Peer-Reviewed Original ResearchConceptsRegulates Ras signalingMutant Ras proteinsKRAS G13D mutationRas proteinsRAS communityRas mutantsRas signalingRas pathwayBiochemical reactionsWild-typeRasMutationsPathway inhibitionG13D mutationDose-response experimentsMutantsKnowledge of reaction mechanismsInhibitionEGFR inhibitionKRAS mutationsProteinKRAS
2020
Discernment between candidate mechanisms for KRAS G13D colorectal cancer sensitivity to EGFR inhibitors
McFall T, Schomburg N, Rossman K, Stites E. Discernment between candidate mechanisms for KRAS G13D colorectal cancer sensitivity to EGFR inhibitors. Cell Communication And Signaling 2020, 18: 179. PMID: 33153459, PMCID: PMC7643456, DOI: 10.1186/s12964-020-00645-3.Peer-Reviewed Original ResearchConceptsKRAS mutationsKRAS G13DEGFR inhibitorsColorectal cancerSensitivity to EGFR inhibitorsRas-GTP levelsSensitivity to cetuximabClinical trial evidenceWild-type RasGTPase activityKRAS G13D mutationBind NF1Tumor suppressor NF1EGFR inhibitionG13D mutationKRASCetuximabBiophysical studiesTrial evidenceG13DWild-typeNF1MutationsCellular modelEGFRA mechanism for the response of KRASG13D expressing colorectal cancers to EGFR inhibitors
McFall T, Stites E. A mechanism for the response of KRASG13D expressing colorectal cancers to EGFR inhibitors. Molecular & Cellular Oncology 2020, 7: 1701914. PMID: 32158916, PMCID: PMC7051129, DOI: 10.1080/23723556.2019.1701914.Peer-Reviewed Original ResearchEpidermal growth factor receptorKRAS mutationsColorectal cancer patients treated with cetuximabPhase 3 clinical trial dataResistance to epidermal growth factor receptorPatients treated with cetuximabCancer personalized medicineColorectal cancer patientsGrowth factor receptorFactor receptorCancer patientsKRASCancer cellsAspartic acid mutationAmino acid 13NRAS signalingTrial dataPatientsCetuximabPersonalized medicineTumor suppressorMutationsImpaired bindingAcid mutationsExperimental biology
2019
A systems mechanism for KRAS mutant allele–specific responses to targeted therapy
McFall T, Diedrich J, Mengistu M, Littlechild S, Paskvan K, Sisk-Hackworth L, Moresco J, Shaw A, Stites E. A systems mechanism for KRAS mutant allele–specific responses to targeted therapy. Science Signaling 2019, 12 PMID: 31551296, PMCID: PMC6864030, DOI: 10.1126/scisignal.aaw8288.Peer-Reviewed Original ResearchConceptsEpidermal growth factor receptorWild-type Ras activationColorectal cancerSensitivity to EGFR inhibitionEpidermal growth factor receptor inhibitionKRAS mutantEGFR-independent mannerAllele-specific responsesRas activationGrowth factor receptorTumor suppressor neurofibrominPatient tumorsAntibody cetuximabTargeted therapyMechanisms of EGFR signalingCRC patientsEGFR inhibitionCancer treatment decisionsRAS mutationsFactor receptorKRASTherapeutic strategiesTreatment decisionsEGFR signalingPatients
2018
Quantitative Systems Pharmacology Analysis of KRAS G12C Covalent Inhibitors
Stites E, Shaw A. Quantitative Systems Pharmacology Analysis of KRAS G12C Covalent Inhibitors. CPT Pharmacometrics & Systems Pharmacology 2018, 7: 342-351. PMID: 29484842, PMCID: PMC5980551, DOI: 10.1002/psp4.12291.Peer-Reviewed Original ResearchConceptsRegulates Ras activitySystems biology approachBiology approachRas activationProtein turnoverKRAS-G12C covalent inhibitorsKRAS G12C inhibitorsSystems pharmacology analysisRasKRAS mutantDrug developmentG12C inhibitorsCovalent inhibitorsInhibitorsKRASMutantsPharmacological analysisMutationsKRAS G12C