Journal of Leukocyte Biology: An Official Publication of the Reticuloendothelial Society | |
FAN (factor associated with neutral sphingomyelinase activation), a moonlighting protein in TNF‐R1 signaling | |
关键词: NSMAF; ceramide; apoptosis; inflammation; immune response; | |
DOI : 10.1189/jlb.0410188 | |
学科分类:生理学 | |
来源: Federation of American Societies for Experimental Biology | |
【 摘 要 】
TNF‐αisapleiotropiccytokineinvolvedintheregulationofvariousbiologicaleffects,includingcellsurvivalandproliferation,celldifferentiation,andcelldeath.Moreover,TNF‐αtriggersproinflammatoryresponses,essentiallythroughitsabilitytopromotetheexpressionofvariousproinflammatorygenes.MostofthebiologicaleffectsinitiatedbyTNF‐αrelyonitsabilitytobindtoandactivateTNF‐R1.Asaconsequence,molecularcomplexesarebeingformed,resultingfromtherecruitmentofmultipleadaptorproteinstotheintracellularTNF‐R1DD.TheadaptorproteinFANconstitutivelybindstoaproximalmembranedomainofTNF‐R1calledNSD.Herein,theroleofFANinTNF‐α‐inducedcellsignalingandbiologicalresponsesisdiscussed...
【 授权许可】
CC BY
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