Correction: Gastric Cancer (2020) 23:988–1002 https://doi.org/10.1007/s10120-020-01088-y.


In Fig. 4a and 5a of this article, the representative western blot images of mTOR (in Fig. 4a) and β-actin of BGC-823 cells (in Fig. 5a) were mistakenly inserted; the Fig. 4a and 5a should have appeared as shown below.


figure a

Fig. 4a MGC-803 and BGC-823 cells, as well as resistant cells, were treated with 1 μM AZD4547 for 24 h and immunoblotted with LC3, p62, p-AMPK, total AMPK, p-mTOR, total mTOR, p-S6, total S6, and GAPDH.


figure b

Fig. 5a BGC-823 and BGC-823R and MGC-803 and MGC-803R cells were untreated or treated with 1 μM AZD4547 for 24 h. Protein levels of p-ERK, ERK, and β-actin were measured by western blot assays.