Target intelligence / Profile preview

Fibroblast growth factor 21–Fibroblast growth factor receptor 1c complex (FGF21–FGFR1c)

Target
FGF21–FGFR1c
Molecular classification
Receptor complex, Tyrosine kinase receptor complex, Endocrine fibroblast growth factor receptor complex
01

Overview

Other names
FGF21-FGFR1c-beta-Klotho complexFGF21-FGFR1c-KLB complexFGF21 receptor complexFGF21-FGFR1c signaling complex
02

Mechanism of action

Agonism of the FGFR1c-beta-Klotho complex, which induces receptor dimerization and subsequent activation of the intracellular tyrosine kinase domains, leading to downstream signaling through the MAPK/ERK and PI3K/Akt pathways [2, 14].

03

Biological functions

Metabolic regulationGlucose homeostasisLipid metabolismEnergy expenditureInsulin sensitivityThermogenesisKetogenesisRegulation of sugar and alcohol intake
04

Disease associations

Metabolic dysfunction-associated steatohepatitis (MASH)ObesityType 2 DiabetesDyslipidemiaMetabolic syndromeAlcohol use disorder
05

Interacting drugs

Efruxifermin

6 more in the full profile.

06

Biomarkers

Adiponectin [1}

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