Immunology: When lymphocytes run out of steam

@article{Veillette2014ImmunologyWL,
  title={Immunology: When lymphocytes run out of steam},
  author={Andr{\'e} Veillette and Dominique Davidson},
  journal={Nature},
  year={2014},
  volume={510},
  pages={222-223}
}
The finding that absence of the enzyme CTPS1 underlies a form of human immunodeficiency highlights the role of metabolism in immune responses and suggests avenues for treating diseases such as leukaemia. See Letter p.288 A study of several unrelated families susceptible to recurrent viral diseases but in whom known primary immunodeficiencies had been excluded has led to the identification of a novel human inherited immunodeficiency, and the recognition of a molecular pathway required to mount… 

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