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Targeting Wnt-driven cancer through the inhibition of Porcupine by LGK974

Open access
Liu, Jun, Pan, Shifeng, Hsieh, Mindy H., Ng, Nicholas, Sun, Fangxian, Wang, Tao, Kasibhatla, Shailaja, Schuller, Alwin G., Li, Allen G., Cheng, Dai, Li, Jie, Tompkins, Celin, Pferdekamper, AnneMarie, Steffy, Auzon, Cheng, Jane, Kowal, Colleen, Phung, Van, Guo, Guirong, Wang, Yan, Graham, Martin P., Flynn, Shannon, Brenner, J. Chad, Li, Chun, Villarroel, M. Cristina, Schultz, Peter G., Wu, Xu, McNamara, Peter, Sellers, William R., Petruzzelli, Lilli, Boral, Anthony L., Seidel, H. Martin, McLaughlin, Margaret E., Che, Jianwei, Carey, Thomas E., Vanasse, Gary, Harris, Jennifer L.·2013·Proceedings of the National Academy of Sciences

Abstract

Significance: Targeting the Wnt pathway in cancer is an attractive therapeutic approach. However, success has been limited because of the lack of effective therapeutic agents and the lack of biomarkers to define the patient population that would benefit from such a therapy. Herein, we report the discovery of LGK974, a drug that targets Porcupine, a Wnt-specific acyltransferase. We show that LGK974 potently inhibits Wnt signaling, has strong efficacy in rodent tumor models, and is well-tolerated. We also show that head and neck cancer cell lines with loss-of-function mutations in the Notch signaling pathway have a high response rate to LGK974. Together, these findings provide a strategy and tools for targeting Wnt-driven cancer.

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Metadata

Authors
Liu, J., Pan, S., Hsieh, M. H., Ng, N., Sun, F., Wang, T., Kasibhatla, S., Schuller, A. G., Li, A. G., Cheng, D., Li, J., Tompkins, C., Pferdekamper, A., Steffy, A., Cheng, J., Kowal, C., Phung, V., Guo, G., Wang, Y., Graham, M. P., Flynn, S., Brenner, J. C., Li, C., Villarroel, M. C., Schultz, P. G., Wu, X., McNamara, P., Sellers, W. R., Petruzzelli, L., Boral, A. L., Seidel, H. M., McLaughlin, M. E., Che, J., Carey, T. E., Vanasse, G., & Harris, J. L.
Venue
Proceedings of the National Academy of Sciences
Published
2013-11-25
Volume
110
Issue
50
Pages
20224-20229
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W1994029539
Cited by
831
References
46
FWCI
22.86
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Targeting Wnt-driven cancer through the inhibition of Porcupine by LGK974. https://app.cochat.ai/papers/10.1073/pnas.1314239110
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Liu, J., Pan, S., Hsieh, M. H., Ng, N., Sun, F., Wang, T., Kasibhatla, S., Schuller, A. G., Li, A. G., Cheng, D., Li, J., Tompkins, C., Pferdekamper, A., Steffy, A., Cheng, J., Kowal, C., Phung, V., Guo, G., Wang, Y., . . . Harris, J. L. (2013). Targeting Wnt-driven cancer through the inhibition of Porcupine by LGK974. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.1314239110

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.