Evidence map›Paper›PMID 21401974›Full record

ArticleThe British journal of nutrition2011

Dietary fish oil and curcumin combine to modulate colonic cytokinetics and gene expression in dextran sodium sulphate-treated mice.

Qian Jia, Ivan Ivanov, Zlatomir Z Zlatev, Robert C Alaniz, Brad R Weeks, Evelyn S Callaway, Jennifer S Goldsby, Laurie A Davidson, Yang-Yi Fan, Lan Zhou and 3 more

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in The British journal of nutrition, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 1 pooled it
2.1field-weighted citation impact, top 14% 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

30 citing papers in PubMed, 1 synthesis or guideline pooled it, 60 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Review
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  5. Article
  6. Article
  7. Article
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  9. Omega-3 polyunsaturated fatty acids: a promising approach for the management of oral lichen planus.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2020
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  10. Review
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  13. Article
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  15. Review
  16. Rapidly cycling Lgr5Cell death & disease · 2016
    Article
  17. Emu oil offers protection in Crohn's disease model in rats.BMC complementary and alternative medicine · 2016
    Article
  18. Article
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  20. Mechanisms by Which Pleiotropic AmphiphilicCurrent colorectal cancer reports · 2014
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

13 authors at 3 institutions in 2 countries.

Qian JiaProgram in Integrative Nutrition and Complex Diseases, Texas A&M University, College Station, TX, USA.
Ivan Ivanov
Zlatomir Z Zlatev
Robert C Alaniz
Brad R Weeks
Evelyn S Callaway
Jennifer S Goldsby
Laurie A Davidson
Yang-Yi Fan
Lan Zhou
Joanne R Lupton
David N McMurray
Robert S Chapkin
Texas A&M University · USTexas A&M Health Science Center · USSofia University "St. Kliment Ohridski" · BG

Funding

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 DK071707
6 · The paper itself

Abstract

Both fish oil (FO) and curcumin have potential as anti-tumour and anti-inflammatory agents. To further explore their combined effects on dextran sodium sulphate (DSS)-induced colitis, C57BL/6 mice were randomised to four diets (2 × 2 design) differing in fatty acid content with or without curcumin supplementation (FO, FO+2 % curcumin, maize oil (control, MO) or MO+2 % curcumin). Mice were exposed to one or two cycles of DSS in the drinking-water to induce either acute or chronic intestinal inflammation, respectively. FO-fed mice exposed to the single-cycle DSS treatment exhibited the highest mortality (40 %, seventeen of forty-three) compared with MO with the lowest mortality (3 %, one of twenty-nine) (P = 0·0008). Addition of curcumin to MO increased (P = 0·003) mortality to 37 % compared with the control. Consistent with animal survival data, following the one- or two-cycle DSS treatment, both dietary FO and curcumin promoted mucosal injury/ulceration compared with MO. In contrast, compared with other diets, combined FO and curcumin feeding enhanced the resolution of chronic inflammation and suppressed (P < 0·05) a key inflammatory mediator, NF-κB, in the colon mucosa. Mucosal microarray analysis revealed that dietary FO, curcumin and FO plus curcumin combination differentially modulated the expression of genes induced by DSS treatment. These results suggest that dietary lipids and curcumin interact to regulate mucosal homeostasis and the resolution of chronic inflammation in the colon.

Indexed as

Dietary SupplementsGene Expression RegulationAcute DiseaseAnimalsAnti-Inflammatory Agents, Non-SteroidalChronic DiseaseColitisColonCurcuminCytokinesDextran SulfateFish OilsGene Expression ProfilingIntestinal MucosaIrritantsMaleAnti-Inflammatory Agents, Non-SteroidalCurcuminCytokinesDextran SulfateFish OilsIrritantsNF-kappa B

Identifiers

PMID21401974
PMCPMC4422836
OpenAlexW2128939035

What OpenQuestion holds

Textmetadata
LicenceTDM
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.