Figures & data
Figure 1 Elimination of M. tuberculosis by autophagy and p62. Mycobacteria are phagocytosed by macrophages and at least for some time reside within phagosomes. Upon induction of autophagy, p62, as a bifunctional agent interacting with autophagic substrates and with LC3, recruits into autophagosomes pre-antimicrobicidal cytosolic substrates. Autophagosome maturation including acquisition of lysosomal hydrolases leads to the proteolytic cleavage of p62 substrates and their conversion into peptides (cryptides) that can act as antimicrobial peptides.
