Corrigendum to "ATF4- and CHOP-Dependent Induction of FGF21 through Endoplasmic Reticulum Stress".

[This corrects the article DOI: 10.1155/2014/807874.].

ATF4- and CHOP-dependent induction of FGF21 through endoplasmic reticulum stress.

Fibroblast growth factor 21 (FGF21) is an important endogenous regulator involved in the regulation of glucose and lipid metabolism. FGF21 expression is strongly induced in animal and human subjects with metabolic diseases, but little is known about the molecular mechanism. Endoplasmic reticulum (ER) stress plays an essential role in metabolic homeostasis and is observed in numerous pathological processes, including type 2 diabetes, overweight, nonalcoholic fatty liver disease (NAFLD).