Clinical Chemistry · 2011 · 166 citations · 32 references
These findings support the role of FGF21 as an important metabolic regulator that integrates the circadian rhythm with energy homeostasis in humans. Diurnal rhythms of circulating FGF21 could be partly caused by the oscillation of free fatty acids.
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FGF-21 as a novel metabolic regulator
Alexei Kharitonenkov, Tatiyana L. Shiyanova, Anja Köester et al. · Journal of Clinical Investigation · 2005 · 2.1K citations · Full text