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Updated: Jan 25, 2026

Maintaining Wolbachia in Cell-free Medium
Published on: July 4, 2007
IL2RB maintains immune harmony
Tessa M Campbell1, Yenan T Bryceson2
1Center for Regenerative Medicine, Department of Medicine, Karolinska Institutet, Stockholm, Sweden.
How the IL-2 receptor β-chain specifically shapes immunity has remained enigmatic. In this issue of JEM, Zhang et al. (https://doi.org/10.1084/jem.20182304) and Fernandez et al. (https://doi.org/10.1084/jem.20182015) independently report the first observations of autosomal recessive mutations in IL2RB, revealing a requirement for IL2RB in immunity and peripheral immune tolerance.
How the IL-2 receptor β-chain specifically shapes immunity has remained enigmatic. In this issue of JEM, Zhang et al. (https://doi.org/10.1084/jem.20182304) and Fernandez et al. (https://doi.org/10.1084/jem.20182015) independently report the first observations of autosomal recessive mutations in IL2RB, revealing a requirement for IL2RB in immunity and peripheral immune tolerance.
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