Mechanism of EGFR inhibitor AG1478 combined with oxaliplatin in inhibiting PI3K/AKT pathway and promoting autophagy in HI 975 cells / 中国药理学通报

Aim To explore the effect of oxaliplatin combined with epidermal growth factor receptor tyrosine kinase inhibitor AG1478 on autophagy in non-small cell lung cancer H1975 cells. Methods H1975 cells were cultured in vitro using gradient concentrations of AG1478 (0, 5, 10, 15, 20, 25, 30, 35, 40 jjimol • IT

EGFR inhibitor AG1478 enhances oxaliplatin induced apoptosis in HCT116 cells / 中国药理学通报

Aim To investigate the effect of tyrosine kinase inhibitor AG1478 combined with oxaliplatin (OXA) on apoptosis of colorectal cancer HCT116 cells. Methods MTT assay was used to measure the effect of AG1478 combined with OXA on proliferation of HCT116 cells. RT-qPCR was used to detect the mRNA expression levels of p53, caspase-3, Bcl-2 and Bax. Western blot was used to detect the proteins expression of p53, caspase-3, cleaved-caspase 3, Bcl-2, Bax, p62, LC3 and IL-6. Results Both OXA and AG1478 inhibited the proliferation of HCT116 (P < 0. 01). IC