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Updated: Jun 5, 2025

High-Throughput Cellular Profiling of Targeted Protein Degradation Compounds Using HiBiT CRISPR Cell Lines
Published on: November 9, 2020
Autophagy-Mediated Targeted Protein Degradation
Jinning Shao1, Shangzhi Xie1, Shurui Hong1
1Institute of Drug Metabolism and Pharmaceutical Analysis, Research Center for Clinical Pharmacy, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, 310058, China.
Abstract:
Autophagy is an evolutionarily conserved turnover process in eukaryotes, mediating the delivery of various cellular components to lysosomes for degradation and facilitating the recycling of the breakdown products to maintain homeostasis. By harnessing this powerful autophagy-lysosomal degradation system, strategies for targeted protein degradation (TPD) have been emerging to remove specific disease-related proteins (both intracellular and cell-surface proteins) for complete elimination of their functions, bringing new insights to drug discovery. Herein, we give a brief introduction on how autophagy works followed by a focus on available small-molecule and macromolecule-based strategies for TPD mediated by autophagy.
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