The role of the innate immune system in destruction of pancreatic beta cells in NOD mice and humans with type I diabetes.

ABSTRACT: Type 1 diabetes (T1D) is an organ-specific autoimmune disease characterized by T cell-mediated destruction of the insulin-producing pancreatic β cells. A combination of genetic and environmental factors eventually leads to the loss of functional β cell mass and hyperglycemia. Both innate and adaptive immunity are involved in the development of T1D. In this review, we have highlighted the most recent findings on the role of innate immunity, especially the pattern recognition receptors (PRRs), in disease development. In murine models and human studies, different PRRs, such as toll-like receptors (TLRs) and nucleotide-binding domain, leucine-rich repeat-containing (or Nod-like) receptors (NLRs), have different roles in the pathogenesis of T1D. These PRRs play a critical role in defending agai

SUBMITTER: Tai N 

PROVIDER: S-EPMC4903935 | biostudies-literature | 2016 Jul

REPOSITORIES: biostudies-literature