Evidence map›Paper›PMID 20299492›Full record

ReviewJournal of lipid research2010

Retinal very long-chain PUFAs: new insights from studies on ELOVL4 protein.

Martin-Paul Agbaga, Md Nawajes A Mandal, Robert E Anderson

Open access · hybridAbstract readReview
In one paragraph

Review in Journal of lipid research, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 97 papers.

0numbers the graph read from it
0cells of the map it votes in
97citing papers in PubMed
3.7field-weighted citation impact, top 6% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

97 citing papers in PubMed, 172 citations in OpenAlex.

  1. Trial
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  3. Review
  4. Effects ofThe British journal of nutrition · 2025
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  6. Correlation and regression analysis of theArchives animal breeding · 2025
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37 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 2 institutions in 1 country.

Martin-Paul AgbagaDepartment of Cell Biology, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA.
Md Nawajes A Mandal
Robert E Anderson
University of Oklahoma Health Sciences Center · USDean McGee Eye Institute · US

Funding

UNDERSTANDING THE ROLE OF RETINOL DEHYDROGENASES RDH11 AND RDH12 IN VISIONP20RR017703 · NCRR · UNIVERSITY OF OKLAHOMA HLTH SCIENCES CTR · PI MANDAL, NAWAJES · 2002 to 2011
$23.6M
ROLE OF LIPID PEROXIDATIONS IN RETINAL DEGENERATIONSR01EY004149 · NEI · UNIVERSITY OF OKLAHOMA HLTH SCIENCES CTR · PI ANDERSON, ROBERT E · 1985 to 2018
$8.3M
SECOND MESSENGERS IN THE RETINAR01EY000871 · NEI · UNIVERSITY OF OKLAHOMA HLTH SCIENCES CTR · PI RAJALA, RAJU VS · 1985 to 2020
$7.2M
CORE--MOLECULAR BIOLOGYP30EY012190 · NEI · UNIVERSITY OF OKLAHOMA HLTH SCIENCES CTR · PI ANDERSON, ROBERT E · 1999 to 2009
$5.2M
NCRR NIH HHS P20 RR017703NCRR NIH HHS RR17703NEI NIH HHS EY00871NEI NIH HHS EY04149NEI NIH HHS EY12190NEI NIH HHS P30 EY012190NEI NIH HHS R01 EY000871NEI NIH HHS R01 EY004149
6 · The paper itself

Abstract

Compared with other mammalian tissues, retina is highly enriched in PUFA. Long-chain PUFA (LC-PUFA; C18-C24) are essential FAs that are enriched in the retina and are necessary for maintenance of normal retinal development and function. The retina, brain, and sperm also contain very LC-PUFA (VLC-PUFA; >C24). Although VLC-PUFA were discovered more than two decades ago, very little is known about their biosynthesis and functional roles in the retina. This is due mainly to intrinsic difficulties associated with working on these unusually long polyunsaturated hydrocarbon chains and their existence in small amounts. Recent studies on the FA elongase elongation of very long chain fatty acids-4 (ELOVL4) protein, however, suggest that VLC-PUFA probably play some uniquely important roles in the retina as well as the other tissues. Mutations in the ELOVL4 gene are found in patients with autosomal dominant Stargardt disease. Here, we review the recent literature on VLC-PUFA with special emphasis on the elongases responsible for their synthesis. We focus on a novel elongase, ELOVL4, involved in the synthesis of VLC-PUFA, and the importance of these FAs in maintaining the structural and functional integrity of retinal photoreceptors.

Indexed as

Fatty Acids, UnsaturatedAcetyltransferasesAnimalsCell MembraneDNA Mutational AnalysisEye ProteinsFatty Acid ElongasesHumansMembrane ProteinsMolecular StructureRetinaRetinaldehydeSubstrate SpecificityTissue DistributionAcetyltransferasesELOVL4 protein, humanEye ProteinsFatty Acid ElongasesFatty Acids, UnsaturatedMembrane ProteinsRetinaldehyde

Identifiers

PMID20299492
PMCPMC2882734
OpenAlexW2137994863

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.