Palonosetron, a 5-HT3 Receptor Antagonist, Induces G1 Cell Cycle Arrest and Autophagy in Gastric Cancer Cells. Yoo YC, Lin L, Lee S, Shin YR, Oh JE, Kim NY. Palonosetron, a 5-HT3 Receptor Antagonist, Induces G1 Cell Cycle Arrest and Autophagy in Gastric Cancer Cells. International journal of molecular sciences. 2025;26(20). doi:10.3390/ijms262010039 Read more