The Dark Side of Cell Signaling: Positive Roles for Negative Regulators
Lemmon MA, Freed DM, Schlessinger J, Kiyatkin A. The Dark Side of Cell Signaling: Positive Roles for Negative Regulators. Cell 2016, 164: 1172-1184. PMID: 26967284, PMCID: PMC4830124, DOI: 10.1016/j.cell.2016.02.047.Peer-Reviewed Original ResearchConceptsCell signalingNegative regulatorGTP/GDP cycleNew cellular statesKinase/phosphataseCell surface receptorsCellular statesSignal terminationSwitch-like transitionsSuch regulatorsReceptor internalizationGDP cycleReceptor signalingSignal activationKinetic proofreadingSignalingRegulatorOnly negative effectNegative signalsPositive roleImportant roleNegative effectsProofreadingPhosphataseInternalization