M1 muscarinic acetylcholine receptor interacts with BACE1 and regulates its proteosomal degradation
M1 muscarinic acetylcholine receptor interacts with BACE1 and regulates its proteosomal degradation
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M1 毒蕈碱乙酰胆碱受体与 BACE1 相互作用并调节其蛋白体降解
DOI:
10.1016/j.neulet.2012.03.026
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发表时间:
2012-05
影响因子:
2.5
通讯作者:
Zhang, Yun-wu
中科院分区:
文献类型:
--
作者:
Jiang, Shangtong;Wang, Yan;Ma, Qilin;Zhou, Aina;Zhang, Xian;Zhang, Yun-wu
A prime culprit in the pathogenesis of Alzheimer's disease (AD) is overproduction/aggregation of β-amyloid (Aβ), which is derived from β-Amyloid Precursor Protein through sequential cleavages by β-site APP cleaving protein 1 (BACE1) and γ-secretase. The level/activity of BACE1 is elevated in sporadic AD and identification of proteins that affect BACE1 is important in AD research. Here we found that M1 Muscarinic acetylcholine receptor (M1 mAChR), an important G protein-coupled receptor involved in cholinergic neuronal activity, can interact with BACE1 and mediate its proteosomal degradation. Moreover, overexpression and downregulation of M1 mAChR can decrease and increase the levels of BACE1, as well as the generation of Aβ, respectively. These findings point to a novel coupling of BACE1 and M1 mAChR in AD and possibly schizophrenia.
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影响因子:
--
作者:
R. Mcarthur;J. Gray;R. Schreiber
通讯作者:
R. Mcarthur;J. Gray;R. Schreiber
影响因子:
4.7
作者:
R. Haring;A. Fisher;D. Marciano;Z. Pittel;Y. Kloog;Avi Zuckerman;N. Eshhar;E. Heldman
通讯作者:
R. Haring;A. Fisher;D. Marciano;Z. Pittel;Y. Kloog;Avi Zuckerman;N. Eshhar;E. Heldman
影响因子:
5.2
作者:
Weihui Zhou;H. Qing;Yigang Tong;Weihong Song
通讯作者:
Weihui Zhou;H. Qing;Yigang Tong;Weihong Song
影响因子:
4.8
作者:
Bennett, BD;Denis, P;Vassar, R
通讯作者:
Vassar, R
影响因子:
3.5
作者:
Li, Dawei;Collier, David A.;He, Lin
通讯作者:
He, Lin