Structural basis of LAIR1 targeting by polymorphic Plasmodium RIFINs

RIFINs are Plasmodium surface antigens that suppress the immune response by binding inhibitory receptors such as LAIR1. Here, Xu et al. characterize the interaction between RIFIN-variable 2 domain and a LAIR1 domain and identify LAIR1-binding RIFINs in several Plasmodium species.

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Auteurs principaux: Kai Xu, Yiran Wang, Chen-Hsiang Shen, Yiwei Chen, Baoshan Zhang, Kevin Liu, Yaroslav Tsybovsky, Shuishu Wang, S. Katie Farney, Jason Gorman, Tyler Stephens, Raffaello Verardi, Yongping Yang, Tongqing Zhou, Gwo-Yu Chuang, Antonio Lanzavecchia, Luca Piccoli, Peter D. Kwong
Format: article
Langue:EN
Publié: Nature Portfolio 2021
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Accès en ligne:https://doaj.org/article/40cd63ae784a4e7da4dd3cda05cd7474
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Résumé:RIFINs are Plasmodium surface antigens that suppress the immune response by binding inhibitory receptors such as LAIR1. Here, Xu et al. characterize the interaction between RIFIN-variable 2 domain and a LAIR1 domain and identify LAIR1-binding RIFINs in several Plasmodium species.