PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 34966788-0 2021 Unraveling the Influence of K280 Acetylation on the Conformational Features of Tau Core Fragment: A Molecular Dynamics Simulation Study. argatroban 28-32 microtubule associated protein tau Homo sapiens 79-82 34966788-3 2021 Mounting experiment evidence demonstrated the acetylation of a single-lysine residue K280 in the PHF6* was a critical event for the formation of pathological Tau amyloid deposits. argatroban 85-89 microtubule associated protein tau Homo sapiens 158-161 34966788-4 2021 However, the underlying mechanisms by which K280 acetylation affects Tau aggregation at the atomic level remain elusive. argatroban 44-48 microtubule associated protein tau Homo sapiens 69-72 29684271-7 2018 Our results show that site-specific acetylation at K280 significantly enhances the aggregation rate of Tau and impairs microtubule assembly. argatroban 51-55 microtubule associated protein tau Homo sapiens 103-106 26940749-4 2016 However, whether lysine acetylation at position 280 (K280) modulates hTau-induced toxicity in vivo is unknown. argatroban 53-57 microtubule associated protein tau Homo sapiens 69-73 26940749-7 2016 In addition, modulation of K280 influenced total hTau levels and phosphorylation without changing hTau solubility. argatroban 27-31 microtubule associated protein tau Homo sapiens 49-53 26940749-8 2016 Altogether, our results indicate that pseudo-acetylation of the single K280 residue is sufficient to exacerbate hTau neurotoxicity in vivo, suggesting that acetylated K280-hTau species contribute to the pathological events leading to neurodegeneration in AD. argatroban 71-75 microtubule associated protein tau Homo sapiens 112-116 26940749-8 2016 Altogether, our results indicate that pseudo-acetylation of the single K280 residue is sufficient to exacerbate hTau neurotoxicity in vivo, suggesting that acetylated K280-hTau species contribute to the pathological events leading to neurodegeneration in AD. argatroban 167-171 microtubule associated protein tau Homo sapiens 112-116