Title : FGF21 suppresses hepatic glucose production through the activation of atypical protein kinase Cι/λ.

Pub. Date : 2013 Feb 28

PMID : 23305840






6 Functional Relationships(s)
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1 FGF21 suppresses hepatic glucose production through the activation of atypical protein kinase Ciota/lambda. Glucose fibroblast growth factor 21 Rattus norvegicus
2 Previous studies have demonstrated that FGF21 inhibits glucose output in the rat H4IIE hepatoma cell line. Glucose fibroblast growth factor 21 Rattus norvegicus
3 We performed pharmacological studies to investigate the mechanisms by which FGF21 regulates glucose production in these cells. Glucose fibroblast growth factor 21 Rattus norvegicus
4 Additionally, we found that FGF21 induced PKCiota/lambda phosphorylation in a PI3K-dependent manner; and that a non-isoform selective PKC inhibitor blocked FGF21 inhibition of glucose production, while an inhibitor of classical and novel PKC isoforms had no effect on FGF21 inhibitory activity. Glucose fibroblast growth factor 21 Rattus norvegicus
5 Additionally, we found that FGF21 induced PKCiota/lambda phosphorylation in a PI3K-dependent manner; and that a non-isoform selective PKC inhibitor blocked FGF21 inhibition of glucose production, while an inhibitor of classical and novel PKC isoforms had no effect on FGF21 inhibitory activity. Glucose fibroblast growth factor 21 Rattus norvegicus
6 Additionally, we found that FGF21 induced PKCiota/lambda phosphorylation in a PI3K-dependent manner; and that a non-isoform selective PKC inhibitor blocked FGF21 inhibition of glucose production, while an inhibitor of classical and novel PKC isoforms had no effect on FGF21 inhibitory activity. Glucose fibroblast growth factor 21 Rattus norvegicus