Grifolin Induces Cell Death of Human Lung Cancer A549 Cell Line via Inhibiting KRAS‐Mediated Multiple Signaling Pathways

In the current work, grifolin was obtained from the twigs and leaves of Daphne genkwa for the first time and displayed significant growth inhibition against human lung carcinoma A549 cells. Subsequent in vitro antitumor evaluation revealed that grifolin could induce remarkable cell apoptosis and G