The mRNA expression levels of the apoptosis‑related genes caspase-3 (CASP3) and B‑cell lymphoma‑2‑associated X protein (BAX), and of the potential target genes for miR‑181a, c‑MET, cyclooxygenase 2 (COX‑2) and snail family transcriptional repressor 2 (SNAI2) were measured using reverse transcription‑quantitative polymerase chain reaction (RT‑qPCR).
Inflammatory activation was measured by ELISA, and Prostaglandin E2 (PGE2), intercellular adhesion molecule‑1 (ICAM‑1), cyclooxygenase‑2 (COX‑2), nuclear factor‑κB (NF‑κB) and B‑cell lymphoma 2 (Bcl‑2)/Bcl‑2‑associated X (Bax) protein expression levels using western blotting.
The effects of berberine hydrochloride on the apoptosis of HeLa229 cells was detected by immunofluorescence and flow cytometry, and the mRNA expression levels of p53, B‑cell lymphoma 2 (Bcl‑2) and cyclooxygenase‑2 (cox‑2) were analyzed by reverse transcription-quantitative polymerase chain reaction.