Autophagy Receptor-Inspired Antibody-Fusion Proteins for Targeted Intracellular Degradation.
Autophagy Receptor-Inspired Antibody-Fusion Proteins for Targeted Intracellular Degradation.
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DOI:
10.1021/jacs.3c05199
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发表时间:
2023-11-08
影响因子:
15
通讯作者:
Arkin MR
中科院分区:
文献类型:
--
作者:
Jiang Z;Kuo YH;Arkin MR
Autophagy is responsible for the degradation of large intracellular contents, such as unwanted protein aggregates and organelles. Impaired autophagy can therefore lead to the accumulation of pathological aggregates, correlating with aging and neurodegenerative diseases. However, a broadly applicable methodology is not available for the targeted degradation of protein aggregates or organelles in mammalian cells. Herein, we developed a series of autophagy receptor-inspired targeting chimeras (AceTACs) that can induce the targeted degradation of aggregation-prone proteins and protein aggregates (e.g., huntingtin, TDP-43, and FUS mutants), as well as organelles (e.g., mitochondria, peroxisomes, and endoplasmic reticulum). These antibody-fusion-based AceTAC degraders were designed to mimic the function of autophagy receptors, simultaneously binding with the cellular targets and the LC3 proteins on the autophagosomal membrane, eventually transporting the target to the autophagy-lysosomal process for degradation. The AceTAC degradation system provides design principles for antibody-based degradation through autophagy, largely expanding the scope of intracellular targeted degradation technologies.
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影响因子:
15
作者:
Jiang, Ziwen;Kuo, Yu-Hsuan;Zhong, Mengqi;Zhang, Jianchao;Zhou, Xin X.;Xing, Lijuan;Wells, James A.;Wang, Yanzhuang;Arkin, Michelle R.
通讯作者:
Arkin, Michelle R.
影响因子:
16.6
作者:
Jakobi, Arjen J.;Huber, Stefan T.;Sachse, Carsten
通讯作者:
Sachse, Carsten
影响因子:
34.7
作者:
Lee, Edward B.;Lee, Virginia M-Y;Trojanowski, John Q.
通讯作者:
Trojanowski, John Q.
DOI:
10.1083/jcb.201009067
发表时间:
2011-01-10
期刊:
The Journal of cell biology
影响因子:
--
作者:
Itakura E;Mizushima N
通讯作者:
Mizushima N
DOI:
10.1083/jcb.200412022
发表时间:
2005-05-09
期刊:
The Journal of cell biology
影响因子:
--
作者:
Komatsu M;Waguri S;Ueno T;Iwata J;Murata S;Tanida I;Ezaki J;Mizushima N;Ohsumi Y;Uchiyama Y;Kominami E;Tanaka K;Chiba T
通讯作者:
Chiba T