Directed evolution of broadly crossreactive chemokine-blocking antibodies efficacious in arthritis

CXCR2 antagonism has been shown to be anti-arthritic, but anti-chemokine therapies usually fail in the clinic owing to redundancy in chemokine-receptor interactions. Here the authors develop single-chain antibodies with multiple chemokine specificities to achieve high affinity and broad specificity...

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Autores principales: Alessandro Angelini, Yoshishige Miyabe, Daniel Newsted, Byron H. Kwan, Chie Miyabe, Ryan L. Kelly, Misha N. Jamy, Andrew D. Luster, K. Dane Wittrup
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2018
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Acceso en línea:https://doaj.org/article/c0b1123a348f40e095ceb7693a617ee1
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Sumario:CXCR2 antagonism has been shown to be anti-arthritic, but anti-chemokine therapies usually fail in the clinic owing to redundancy in chemokine-receptor interactions. Here the authors develop single-chain antibodies with multiple chemokine specificities to achieve high affinity and broad specificity to mouse and human CXC chemokines with efficacy in a K/BxN serum transfer model of arthritis.