Advanced search

Filter By:

Journal Check one or more journals to show results from those journals only.

Choose more journals

Article type Check one or more article types to show results from those article types only.
Subject Check one or more subjects to show results from those subjects only.
Date Choose a date option to show results from those dates only.

Custom date range

Clear all filters
Sort by:
Showing 1–2 of 2 results
Advanced filters: Author: Nancy Gudgeon Clear advanced filters

  • T cell activation requires major metabolic adaptation. Here authors find that in mice and humans, expression of the NAD/H-synthesis enzyme nicotinamide riboside kinase 1 (NRK1) increases in CD4+ T cells upon activation, particularly within the cytoplasm, which impacts NADP/H and reactive oxygen species signalling, restraining activation and cytokine production while promoting CD4 + T cell survival during viral and fungal infections.

    • Victoria Stavrou
    • Myah Ali
    • Sarah Dimeloe
    ResearchOpen Access
    Nature Communications
    P: 1-17

  • Iron has been shown to be necessary for the activation and differentiation of CD8+ T cells. Here the authors investigate changes in CD8+ T cell metabolism in iron limiting conditions and find that aspartate is increased yet downstream nucleotide synthesis is suppressed and addition of exogenous aspartate partially rescues T cell function.

    • Megan R. Teh
    • Nancy Gudgeon
    • Hal Drakesmith
    ResearchOpen Access
    Nature Communications
    Volume: 16, P: 1-18