2024
Systems modeling of oncogenic G-protein and GPCR signaling reveals unexpected differences in downstream pathway activation
Trogdon M, Abbott K, Arang N, Lande K, Kaur N, Tong M, Bakhoum M, Gutkind J, Stites E. Systems modeling of oncogenic G-protein and GPCR signaling reveals unexpected differences in downstream pathway activation. Npj Systems Biology And Applications 2024, 10: 75. PMID: 39013872, PMCID: PMC11252164, DOI: 10.1038/s41540-024-00400-1.Peer-Reviewed Original ResearchConceptsSignaling networksMathematical models of biochemical reaction networksModels of biochemical reaction networksG-proteinCell signaling networksDisease-causing mutationsComputational systems biologyBiochemical reaction networksDownstream pathway activationSignaling phenotypeSystems biologyBioinformatics analysisGPCR signalingMutationsCo-occurring mutationsOncogenic mutationsPathway activationDiscovery toolPathwayReaction networkSignalCYSLTR2 mutationsDiscoveryPhenotypeMutually-exclusiveThe 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
2014
Abstract PR04: Cooperation between Ras network mutations in cancer
Stites E, Trampont P, Haney L, Walk S, Ravichandran K. Abstract PR04: Cooperation between Ras network mutations in cancer. Molecular Cancer Research 2014, 12: pr04-pr04. DOI: 10.1158/1557-3125.rasonc14-pr04.Peer-Reviewed Original ResearchRas signaling networkSignaling networksGenomic dataRAS pathway mutationsRas mutantsNetwork mutationGenomic data setsCancer Cell Line EncyclopediaCancer genome sequencingPathway mutationsTumor suppressor gene NF1Wild-type cellsCancer genomic dataGenome sequenceTumor suppressor gene mutationsCancer Genome AtlasGene NF1Cell-based experimentsDisplay synergyMutational pathwaysRAS networkRas oncogeneCo-occurrenceMutationsRas
2011
Mechanistic modeling to investigate signaling by oncogenic Ras mutants
Stites E, Ravichandran K. Mechanistic modeling to investigate signaling by oncogenic Ras mutants. WIREs Mechanisms Of Disease 2011, 4: 117-127. PMID: 21766467, DOI: 10.1002/wsbm.156.Peer-Reviewed Original ResearchConceptsCell signaling networksSignaling networksCancer phenotypeMutant Ras signalingAcquisition of mutationsRas signalingCell signalingBiochemistry of proteinsLevel of signalMutated genesExpression levelsBiochemical reaction mechanismsPhenotypeMechanistic modelInvestigated signalSignalGenesMutationsRasProteinCancerIndividual reactionsExpression