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  • 简介:Thec-JunN-terminalkinases(JNKs)areclassicstress-activatedproteinkinases.ManycellularstresseshavebeenshowntostimulateJNKactivation.Inthisreview,wefocusonribotoxicstressesbasedontheirmultiplebiologicalpotenciesincludinganti-HIV-1activity.Someofthefunctionsofribotoxinsandthesignalingtransductionpathwaythatmediatedarementioned.Differentfromotherstimulators,ribotoxicstressesactonspecialmotifsof28SrRNAintranslationallyactivemammalribosomes.BindinganddamagingonthemotifleadstoJNKactivationandsubsequentlybiologicalresponsetothesignalinitiator,whichisnamedribotoxicstressresponse.

  • 标签: N-端激酶 细胞凋亡 核糖体 爱滋病病毒