Autophagy, a highly conserved and lysosome-dependent intracellular catabolic process, plays an important role in maintaining cellular homeostasis and adapting to various cellular stresses. Autophagy receptor involved in autophagy is more selective and effective in recognising and degrading protein aggregates and dysfunctional or redundant organelles in cells, especially pathogens invading into the cells, in order to maintain the homeostasis of the organism; Some viruses can also antagonise or take hostage autophagy receptor, and make use of autophagy to target the degradation of host proteins, thereby increasing their self-infection. In this paper, we review the structure and function of autophagy receptors, and discuss the role of viruses that use autophagy receptors to proliferate and infect the host, so as to provide references for the development of related viral diseases and the search for specific antiviral therapeutic targets.

Autophagy, a highly conserved and lysosome-dependent intracellular catabolic process, plays an important role in maintaining cellular homeostasis and adapting to various cellular stresses. Autophagy receptor involved in autophagy is more selective and effective in recognising and degrading protein aggregates and dysfunctional or redundant organelles in cells, especially pathogens invading into the cells, in order to maintain the homeostasis of the organism; Some viruses can also antagonise or take hostage autophagy receptor, and make use of autophagy to target the degradation of host proteins, thereby increasing their self-infection. In this paper, we review the structure and function of autophagy receptors, and discuss the role of viruses that use autophagy receptors to proliferate and infect the host, so as to provide references for the development of related viral diseases and the search for specific antiviral therapeutic targets.