Evidence map›Paper›PMID 18492298›Full record

ReviewThe British journal of nutrition2008

Bioactive dietary long-chain fatty acids: emerging mechanisms of action.

Robert S Chapkin, David N McMurray, Laurie A Davidson, Bhimanagouda S Patil, Yang-Yi Fan, Joanne R Lupton

Open access · bronzeAbstract readReview
In one paragraph

Review in The British journal of nutrition, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed
9.9field-weighted citation impact, top 1% 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

51 citing papers in PubMed, 138 citations in OpenAlex.

  1. Trial
  2. Article
  3. Salivary Metabolic Pathway Alterations in Brazilian E-Cigarette Users.International journal of molecular sciences · 2024
    Article
  4. Article
  5. Article
  6. Review
  7. Regulation of ThermoTRP Channels by PIP2 and Cholesterol.Advances in experimental medicine and biology · 2023
    Article
  8. Article
  9. Utilization ofInternational journal of biomaterials · 2022
    Article
  10. Article
  11. Article
  12. Plasma PhospholipidNutrients · 2020
    Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. Article
  20. Review
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

6 authors at 2 institutions in 1 country.

Robert S ChapkinFaculty of Nutrition, Texas A&M University, College Station, TX, USA. r-chapkin@tamu.edu
David N McMurray
Laurie A Davidson
Bhimanagouda S Patil
Yang-Yi Fan
Joanne R Lupton
Texas A&M University · USTexas A&M Health Science Center · US

Funding

Pilot--Health Science ResearchP30ES009106 · NIEHS · TEXAS A&M UNIVERSITY SYSTEM · PI SAFE, STEPHEN H. · 1998 to 2006
$9.2M
Colonic Cytokinetics and Cell Signaling: Dietary EffectsR01CA059034 · NCI · TEXAS A&M UNIVERSITY SYSTEM · PI CHAPKIN, ROBERT STEPHEN · 1995 to 2012
$3.6M
Gene expression analysis of coding and non-coding RNAs in colon cancer preventionR01CA129444 · NCI · TEXAS A&M UNIVERSITY · PI CHAPKIN, ROBERT STEPHEN · 2007 to 2015
$2.1M
N-3 Fatty Acids Alter T Cell Activation and SignalingR01DK071707 · NIDDK · TEXAS A&M UNIVERSITY · PI CHAPKIN, ROBERT STEPHEN · 2007 to 2011
$1.5M
NCI NIH HHS CA129444NCI NIH HHS CA59034NCI NIH HHS R01 CA059034NCI NIH HHS R01 CA129444NIDDK NIH HHS DK071707NIDDK NIH HHS R01 DK071707NIEHS NIH HHS P30 ES009106NIEHS NIH HHS P30ES09106
6 · The paper itself

Abstract

The plasma membranes of all eukaryotic cells contain heterogeneous self-organising intrinsically unstable liquid ordered domains or lipid assemblies in which key signal transduction proteins are localised. These assemblies are classified as 'lipid rafts' (10-200 nm), which are composed mostly of cholesterol and sphingolipid microdomains and therefore do not integrate well into the fluid phospholipid bilayers. In addition, caveolae represent a subtype of lipid raft macrodomain that form flask-shaped membrane invaginations containing structural proteins, i.e. caveolins. With respect to the diverse biological effects of long-chain PUFA, increasing evidence suggests that n-3 PUFA and perhaps conjugated fatty acids uniquely alter the basic properties of cell membranes. Because of its polyunsaturation, DHA and possibly conjugated linoleic acid are sterically incompatible with sphingolipid and cholesterol and, therefore, appear to alter lipid raft behaviour and protein function. The present review examines the evidence indicating that dietary sources of n-3 PUFA can profoundly alter the biochemical make up of lipid rafts/caveolae microdomains, thereby influencing cell signalling, protein trafficking and cell cytokinetics.

Indexed as

Cell MembraneDietary Fats, UnsaturatedDocosahexaenoic AcidsFatty Acids, Omega-3HumansLinoleic Acids, ConjugatedMembrane MicrodomainsDietary Fats, UnsaturatedDocosahexaenoic AcidsFatty Acids, Omega-3Linoleic Acids, Conjugated

Identifiers

PMID18492298
PMCPMC2648819
OpenAlexW2141726287

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.