Skip to main content
. 2013 Feb 8;9(5):639–652. doi: 10.4161/auto.23782

Table 4. Outstanding questions.

▪ How is H. pylori targeted by the host autophagy machinery?
▪ Which ligands on H. pylori initiate autophagy?
▪ Is ubiquitin involved in the ‘marking’ of H. pylori ligand(s) for the autophagic machinery?
▪ Does H. pylori-induced autophagy stimulate the autophagic degradation of cellular organelles?
▪ Does H. pylori-induced autophagy follow a canonical or noncanonical pathway?
▪ Does H. pylori induce LAP instead of, or in conjunction with, canonical autophagy?
▪ Considering that VacA has a crucial role in H. pylori-associated autophagy, what is the detailed mechanism of VacA-mediated autophagy?
▪ What role does the channel-forming activity of VacA play in autophagy induction and modulation of autophagic flux?
▪ What role do the other virulence factors of H. pylori play in H. pylori-associated autophagy?
▪ Do TLR4 and/or NOD2 play any role in H. pylori-induced autophagy?
▪ Is there any relationship between NOD polymorphism and H. pylori-associated autophagy?
▪ Do host autophagic processes contribute to the persistence and antibiotic resistance of H. pylori?
▪ How are host autophagic processes related to altered immune responses during infection?