AFP promotes cancer multidrug resistance through activating PI3K/Akt/NF-κB signaling pathway.

ABSTRACT: Alpha-fetoprotein (AFP) has the biological function of promoting the malignant behaviors of liver cancer cells, but how it regulates drug resistance in cancer cells is still unclear. This study explore the effect of AFP on multidrug resistance (MDR) in cancers and its potential molecular mechanisms. RNA interference vector for AFP was constructed and transduced into the human liver cancer cell line Bel 7402 (high AFP expression). However, the human cervical cancer cell line HeLa (without AFP expression) was transduced with a overexpressing AFP vector. When these cancer cells were treated with doxorubicin (ADM) and 5-fluorouracil (5-FU), cell survival rate was determined by MTT, apoptosis by TUNEL, and colony formation by colony formation assay. The cancer cells were treated with the PI3K/A

SUBMITTER: Feng S 

PROVIDER: S-EPMC12774998 | biostudies-literature | 2025 Nov

REPOSITORIES: biostudies-literature