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Cited by 492

The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.

The human fatty acid-binding protein family: Evolutionary divergences and functions

Open access
Smathers, Rebecca L, Petersen, Dennis R·2011·Human Genomics

Abstract

Fatty acid-binding proteins (FABPs) are members of the intracellular lipid-binding protein (iLBP) family and are involved in reversibly binding intracellular hydrophobic ligands and trafficking them throughout cellular compartments, including the peroxisomes, mitochondria, endoplasmic reticulum and nucleus. FABPs are small, structurally conserved cytosolic proteins consisting of a water-filled, interior-binding pocket surrounded by ten anti-parallel beta sheets, forming a beta barrel. At the superior surface, two alpha-helices cap the pocket and are thought to regulate binding. FABPs have broad specificity, including the ability to bind long-chain (C16-C20) fatty acids, eicosanoids, bile salts and peroxisome proliferators. FABPs demonstrate strong evolutionary conservation and are present in a spectrum of species including Drosophila melanogaster, Caenorhabditis elegans, mouse and human. The human genome consists of nine putatively functional protein-coding FABP genes. The most recently identified family member, FABP12, has been less studied.

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Metadata

Authors
Smathers, R. L., & Petersen, D. R.
Venue
Human Genomics
Published
2011
Volume
5
Issue
3
Pages
170
ISSN
  • 1473-9542 (ISSN-L)
  • 1479-7364
OpenAlex
W1972168184
Cited by
492
References
3
FWCI
7.29
Type
journal article
Language
en
Open access
gold

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CoChat. (2026). Citation check: The human fatty acid-binding protein family: Evolutionary divergences and functions. https://app.cochat.ai/papers/10.1186/1479-7364-5-3-170
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Smathers, R. L., & Petersen, D. R. (2011). The human fatty acid-binding protein family: Evolutionary divergences and functions. Human Genomics. https://doi.org/10.1186/1479-7364-5-3-170

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