The role of pathological tau in synaptic dysfunction in Alzheimer's diseases.
The role of pathological tau in synaptic dysfunction in Alzheimer's diseases.
复制标题
病理性 tau 在阿尔茨海默病突触功能障碍中的作用
DOI:
10.1186/s40035-021-00270-1
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发表时间:
2021-11-10
影响因子:
12.6
通讯作者:
Liu D
中科院分区:
文献类型:
--
作者:
Wu M;Zhang M;Yin X;Chen K;Hu Z;Zhou Q;Cao X;Chen Z;Liu D
Alzheimer’s disease (AD) is a neurodegenerative disease characterized by progressive cognitive decline, accompanied by amyloid-β (Aβ) overload and hyperphosphorylated tau accumulation in the brain. Synaptic dysfunction, an important pathological hallmark in AD, is recognized as the main cause of the cognitive impairments. Accumulating evidence suggests that synaptic dysfunction could be an early pathological event in AD. Pathological tau, which is detached from axonal microtubules and mislocalized into pre- and postsynaptic neuronal compartments, is suggested to induce synaptic dysfunction in several ways, including reducing mobility and release of presynaptic vesicles, decreasing glutamatergic receptors, impairing the maturation of dendritic spines at postsynaptic terminals, disrupting mitochondrial transport and function in synapses, and promoting the phagocytosis of synapses by microglia. Here, we review the current understanding of how pathological tau mediates synaptic dysfunction and contributes to cognitive decline in AD. We propose that elucidating the mechanism by which pathological tau impairs synaptic function is essential for exploring novel therapeutic strategies for AD.
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影响因子:
3.5
作者:
Gomez-Ramos, A.;Diaz-Hernandez, M.;Avila, J.
通讯作者:
Avila, J.
影响因子:
14
作者:
de Wilde, Martijn C.;Overk, Cassia R.;Sijben, John W.;Masliah, Eliezer
通讯作者:
Masliah, Eliezer
影响因子:
2.4
作者:
Rockenstein E;Ubhi K;Trejo M;Mante M;Patrick C;Adame A;Novak P;Jech M;Doppler E;Moessler H;Masliah E
通讯作者:
Masliah E
DOI:
10.1073/pnas.85.11.4051
发表时间:
1988-06-01
影响因子:
11.1
作者:
GOEDERT, M;WISCHIK, CM;KLUG, A
通讯作者:
KLUG, A
影响因子:
11.4
作者:
GOEDERT, M;SPILLANTINI, MG;CROWTHER, RA
通讯作者:
CROWTHER, RA