Figure 2B focuses on direct and incretin-mediated signaling to the -cell, depicting how BefA, LPS and microbial tryptophan metabolites act on intestinal epithelial and enteroendocrine cells to modulate GIP and GLP-1 secretion and how these hormones, together with BefA, engage GIPR/GLP1R, cAMPPKA/EPAC2 and PI3K/AKT pathways to regulate -cell Ca 2+ influx, survival, proliferation and insulin granule exocytosis
The tripeptide GSH is the most abundant low molecular weight thiol in the cell, and it is found is almost all eukaryotes and several prokaryotes 104
Its scientific name, Glycyl-L-Histidyl-L-Lysine, refers to a tripeptide structure combined with copper ions
In mice with microglia-specific Sirt3 deletion, the effects of IF on Iba-1 + microglia activation and anti-inflammatory factor expressions were attenuated when compared with wild-type Sirt3 f/f mice
Int J Mol Sci 23(13):6955 Zhu H, Lou F, Yin Q, Gao Y, Sun Y, Bai J, Xu Z, Liu Z, Cai W, Ke F (2017) RIG-I antiviral signaling drives interleukin-23 production and psoriasis-like skin disease
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