简介:Here,theissueofrobustnessanalysisofcellJAK-STATsignaltransductionnetworksisaddressed.ThisisinvestigateduponamathematicalmodelofIFN-γinducedJAK-STATsignalingpathwaybyapplyingrobustnessanalysiswhichisbasedonabroadrangeofsimultaneousandsystematicalparametersvariation.Theeffectsofthevariationsoftheinitialsignalproteins'concentrationsontheoutputofthissystemarealsostudied.ThestudydemonstratesthattheJAK-STATsignalingpathwayisrobustwithrespecttoits"signaltime"and"signalduration",butsensitivewithrespecttoits"signalamplitude".Theseanalysisresultscanpointtoexperimentaldesignsthatcanfurthertesthowthepathwayactivitycanbeperturbed.