An engineered ligand trap inhibits leukemia inhibitory factor as pancreatic cancer treatment strategy

Hunter et al. engineer a high affinity, soluble variant of leukemia inhibitory factor receptor (LIFR) to serve as a ligand trap for the LIF cytokine. They further demonstrate that this engineered LIFR exhibits improved affinity relative to the wild-type receptor, leading to better disruption of LIF...

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Autores principales: Sean A. Hunter, Brianna J. McIntosh, Yu Shi, R. Andres Parra Sperberg, Chie Funatogawa, Louai Labanieh, Erin Soon, Hannah C. Wastyk, Nishant Mehta, Catherine Carter, Tony Hunter, Jennifer R. Cochran
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/c3dd515a153e4ff89d47ae646b6e90b2
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Sumario:Hunter et al. engineer a high affinity, soluble variant of leukemia inhibitory factor receptor (LIFR) to serve as a ligand trap for the LIF cytokine. They further demonstrate that this engineered LIFR exhibits improved affinity relative to the wild-type receptor, leading to better disruption of LIF signaling in cancer cells, and highlighting promise of such ligand traps as therapeutic strategy for cancer treatment.