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The National Institute of Allergy and Infectious Diseases (NIAID) hosted a two-day virtual workshop on leveraging microbial exposure to improve mouse models of human immune status and disease. The workshop’s objective was to evaluate the current state of knowledge in the field and to identify gaps, challenges and future directions.
How aging, immunity and cancer are related is incompletely understood. Data now show altered differentiation and loss of function of tumor-infiltrating T cells with aging. So-called TTAD cells seem to be involved.
Relating T cell receptor (TCR) sequencing to antigen specificity is a challenge especially when TCR specificity is unclear. Here the authors use a low dimensional generative approach to model TCR sequence similarity and to associate TCR sequences with the same specificity.
Interferon regulatory factors (IRFs) are well known as mediators of the antiviral response but there is growing appreciation of their role in metabolism. This Review discusses the current understanding of IRFs as metabolic regulators, with a particular focus on IRF3 and IRF4.
In this Journal Club, Yi Shi discusses a paper reporting that influenza virus infection in humans induces broadly cross-reactive and protective antibodies against the viral neuraminidase.
The National Institute of Allergy and Infectious Diseases (NIAID) hosted a two-day virtual workshop on leveraging microbial exposure to improve mouse models of human immune status and disease. The workshop’s objective was to evaluate the current state of knowledge in the field and to identify gaps, challenges and future directions.