2010
Dynamic cross‐talk between PI3‐kinase/Akt and Ras/ERK pathways in EGF receptor signaling that can affect drug sensitivity in tumor cells
Aksamitiene E, Kiyatkin A, Hoek J. Dynamic cross‐talk between PI3‐kinase/Akt and Ras/ERK pathways in EGF receptor signaling that can affect drug sensitivity in tumor cells. The FASEB Journal 2010, 24: 715.2-715.2. DOI: 10.1096/fasebj.24.1_supplement.715.2.Peer-Reviewed Original ResearchPI3KRas/ERK pathwayPI3-kinase/AktPI3K activityEGF dose-dependent mannerNegative feedback loopAdaptor proteinMitogenic signalingU0126 inhibitorIndependent parallel pathwaysERK activityEGF receptorERK pathwayCell survivalK activityReciprocal crosstalkERK responseRecruitment mechanismsPhosphorylated ERKImmunoblot analysisEGF dosesERKAkt expressionSubcellular fractionsCancer cells
2001
Temperature Dependence of the Epidermal Growth Factor Receptor Signaling Network Can Be Accounted for by a Kinetic Model †
Moehren G, Markevich N, Demin O, Kiyatkin A, Goryanin I, Hoek JB, Kholodenko BN. Temperature Dependence of the Epidermal Growth Factor Receptor Signaling Network Can Be Accounted for by a Kinetic Model †. Biochemistry 2001, 41: 306-320. PMID: 11772030, DOI: 10.1021/bi011506c.Peer-Reviewed Original ResearchConceptsEpidermal growth factorEGF receptorEGFR kinaseDomain-mediated interactionsEGF receptor dimerizationProtein-protein interactionsRapid tyrosine phosphorylationMultiple signaling proteinsEGFR kinase activityReceptor phosphataseSignaling networksSignaling proteinsProtein interactionsPhosphorylation patternTyrosine phosphorylationReceptor dimerizationKinase activityTarget proteinsMembrane lipidsMolecular termsDephosphorylation reactionsEGFR pathwayPhosphataseKinasePhosphorylation