The pH-controlled release properties of chitosan–gold nanoparticles encapsulated nobiletin to induce apoptosis through PI3K/AKT/mTOR signalling pathway on gastric cancer cell lines

Ch-AuNPs-NB inhibited the PI3K/AKT/mTOR pathway, induced apoptosis, and arrested the cell cycle in AGS cells, highlighting its potential as a targeted GC therapy.