Small-molecule targeting of GPCR-independent non-canonical G protein signaling inhibits cancer progression
J. Zhao, V. DiGiacomo, M. Ferreras-Gutierrez, S. Dastjerdi, A. I. de Opakua, J.-C. Park, A. Luebbers, Q. Chen, A. Beeler, F. J. Blanco, M. Garcia-Marcos
This study introduces IGGi-11, a small-molecule inhibitor that blocks non-canonical G-protein signaling by disrupting GIV/Girdin interaction, inhibiting cancer metastasis without affecting canonical GPCR signaling.
bioRxiv · Feb 18, 2023Biochemistry