Title : An acetylation-phosphorylation switch that regulates tau aggregation propensity and function.

Pub. Date : 2017 Sep 15

PMID : 28760828






4 Functional Relationships(s)
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1 To determine the functional consequence of this HDAC6-regulated phosphorylation event, we examined tau"s ability to promote microtubule assembly and found that phosphorylation of Ser-324 interferes with the normal microtubule-stabilizing function of tau. Serine microtubule associated protein tau Homo sapiens
2 To determine the functional consequence of this HDAC6-regulated phosphorylation event, we examined tau"s ability to promote microtubule assembly and found that phosphorylation of Ser-324 interferes with the normal microtubule-stabilizing function of tau. Serine microtubule associated protein tau Homo sapiens
3 Tau phosphorylation of Ser-324 (pSer-324) has not previously been evaluated in the context of tauopathy, and here we observed increased deposition of pSer-324-positive tau both in mouse models of tauopathy and in patients with Alzheimer"s disease. Serine microtubule associated protein tau Homo sapiens
4 These findings uncover a novel acetylation-phosphorylation switch at Lys-321/Ser-324 that coordinately regulates tau polymerization and function. Serine microtubule associated protein tau Homo sapiens