Target intelligence / Profile preview

Elongation of very long-chain fatty acid protein 1 (ELOVL1)

Target
ELOVL1
Molecular classification
Enzyme, Fatty acid elongase, Endoplasmic reticulum membrane protein
01

Overview

Elongation of very long-chain fatty acid protein 1 (ELOVL1) is an integral membrane enzyme of the endoplasmic reticulum that catalyzes the first and rate-limiting step in the elongation of long- and very long-chain saturated and monounsaturated fatty acids, primarily targeting C22:0 acyl-CoA substrates. This process is essential for the biosynthesis of membrane lipids and sphingolipids, which are crucial in the central nervous system, skin, and other organs. Mutations in ELOVL1 are linked to rare genetic disorders involving ichthyosis, spasticity, hypomyelination, and other neurological symptoms[1][2][8]. No approved drugs currently target ELOVL1 directly, but it is considered a potential therapeutic target due to its role in lipid metabolism and associated diseases[2].

Other names
ELOVL fatty acid elongase 1Elongation of very long chain fatty acids protein 1ELOVL1
02

Mechanism of action

Inhibition of fatty acid elongase activity (theoretical); Modulation of VLCFA synthesis (theoretical)

03

Biological functions

Fatty acid biosynthetic processSphingolipid biosynthetic processElongation of very long-chain fatty acids (VLCFAs)
04

Disease associations

Skin disorder (Ichthyotic keratoderma)Neurological disorder (Spasticity, Hypomyelination, Spinocerebellar ataxia)Other (Dysmorphic facial features)
05

Safety considerations

VLCFA accumulation causing toxicityPotential effects on skin barrier and myelin integrity
06

Biomarkers

VLCFA plasma/tissue levels (used in peroxisomal and some neurocutaneous disorders)Genetic mutation in ELOVL1 (for certain inherited diseases)

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