In addition, Bri-triggered autophagy in liver cancer cells, supported by the up-regulation of light chain 3 (LC3) II, p62, autophagy-related 5 (ATG5) and Beclin 1, as well as the occurrence of autophagic vacuoles.
Furthermore, it was confirmed that Beclin 1 expression by NS5A was involved in the negative regulation of starvation‑induced liver cancer apoptosis, which was accompanied by reduced p53 and apoptosis regulator Bax expression, as well as decreased caspase‑3/-7 activation.
MRI shows significant correlation with the level of Beclin1 in liver cancer, which provides certain value in the evaluation of the biological behaviors and prognosis of liver cancer.