Polyphyllin II inhibits human bladder cancer migration and invasion by regulating EMT‑associated factors and MMPs

The epithelial-mesenchymal transition (EMT) serves vital roles in the angiogenesis, cell invasion and metastasis of various malignant tumors, including bladder cancer. Traditional Chinese medicinal herbs have been demonstrated to exhibit anticancer properties. The present study aimed to screen the sensitivity of bladder cancer to natural compounds by using six classic anti-inflammatory and detoxifying herbs, including the ethanol extract of...