Covalent pan-TEAD inhibitors block YAP activity and demonstrate brain penetrance in a Hippo-dependent cancer model
- Nat Commun. 2026 Jun 27. doi: 10.1038/s41467-026-74722-5.
- 1. Department of Discovery Oncology, Genentech, South San Francisco, CA, USA.
- 2. Department of Discovery Chemistry, Genentech, South San Francisco, CA, USA.
- 3. Department of gRED Computational Sciences, Genentech, South San Francisco, CA, USA.
- 4. Department of Medicine, Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston, MA, USA.
- 5. Department of Proteomic and Genomic Technologies, Genentech, South San Francisco, CA, USA.
- 6. Department of Translational Oncology, Genentech, South San Francisco, CA, USA.
- 7. Department of Drug Metabolism and Pharmacokinetics, Genentech, South San Francisco, CA, USA.
- 8. Paraza Pharma Inc, Montreal, QC, Canada.
- 9. Department of Structural Biology, Genentech, South San Francisco, CA, USA.
- 10. Department of Biochemical and Cellular Pharmacology, Genentech, South San Francisco, CA, USA.
- 11. Department of Research Pathology, Genentech, South San Francisco, CA, USA.
- 12. Department of Small Molecule Pharmaceutical Sciences, Genentech, South San Francisco, CA, USA.
- 13. Department of Protein Chemistry, Genentech, South San Francisco, CA, USA.
- 14. Department of Translational Oncology, Genentech, South San Francisco, CA, USA. [email protected].
- 15. Department of Discovery Oncology, Genentech, South San Francisco, CA, USA. [email protected].
- # Contributed equally.
TEAD transcription factors enable the oncogenic activity of deregulated Hippo signaling and are a promising therapeutic target in oncology. Targeting the TEAD lipid pocket is an established path to inhibit the oncogenic activities of cofactors YAP and TAZ. Here we present two pan-TEAD inhibitors, GNE-8025 and its in vivo brain-penetrant derivative GNE-2181, that covalently bind the lipid pocket at a conserved cysteine. Both small molecules show growth inhibition of YAP-driven tumor cells in vitro and in vivo. Moreover, we show that GNE-8025 increases the activity of a broad range of MAPK pathway inhibitors in vitro as well as the KRASG12C inhibitor Divarasib both in vitro and in vivo. In addition, GNE-2181 inhibits growth of an intracranial tumor model in vivo. Altogether we present a next-generation class of TEAD inhibitors representing a significant advancement towards potent, specific, and effective Hippo-targeting Cancer therapies.