Sakina Orkhis

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Interleukin-15 (IL-15) is essential for the homeostasis of lymphoid cells particularly memory CD8(+) T cells and NK cells. These cells are abundant in the liver, and are implicated in obesity-associated pathogenic processes. Here we characterized obesity-associated metabolic and cellular changes in the liver of mice lacking IL-15 or IL-15Rα. High fat(More)
IL-21 promotes autoimmune type-1 diabetes (T1D) in NOD mice by facilitating CD4(+) T cell help to CD8(+) T cells. IL-21 also enables autoreactive CD8(+) T cells to respond to weak TCR ligands and induce T1D. Here, we assessed whether IL-21 is essential for T1D induction in a mouse model where the disease can occur independently of CD4 help. In this model,(More)
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