Evidence map›Paper›PMID 31488962›Full record

ArticleJournal of Taibah University Medical Sciences2019

Tualang honey and DHA-rich fish oil reduce the production of pro-inflammatory cytokines in the rat brain following exposure to chronic stress.

Mohd A Asari, Mohd H Zulkaflee, K N S Sirajudeen, Nurul A Mohd Yusof, Nur S Mohd Sairazi

Abstract read
In one paragraph

Article in Journal of Taibah University Medical Sciences, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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

11 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Medicinal activities of Tualang honey: a systematic review.BMC complementary medicine and therapies · 2024
    Pooled it
  2. Tualang Honey: A Decade of Neurological Research.Molecules (Basel, Switzerland) · 2021
    Pooled it
  3. Review
  4. Article
  5. Article
  6. Review
  7. Review
  8. Article
  9. Honey on brain health: A promising brain booster.Frontiers in aging neuroscience · 2022
    Review
  10. Article
  11. 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

5 authors.

Mohd A AsariDepartment of Anatomy, School of Medical Sciences, Health Campus, Universiti Sains Malaysia, Kota Bharu, Kelantan, Malaysia.
Mohd H ZulkafleeDepartment of Anatomy, School of Medical Sciences, Health Campus, Universiti Sains Malaysia, Kota Bharu, Kelantan, Malaysia.
K N S SirajudeenDepartment of Chemical Pathology, School of Medical Sciences, Health Campus, Universiti Sains Malaysia, Kota Bharu, Kelantan, Malaysia.
Nurul A Mohd YusofDepartment of Anatomy, School of Medical Sciences, Health Campus, Universiti Sains Malaysia, Kota Bharu, Kelantan, Malaysia.
Nur S Mohd SairaziDepartment of Chemical Pathology, School of Medical Sciences, Health Campus, Universiti Sains Malaysia, Kota Bharu, Kelantan, Malaysia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThe aim of the present study was to investigate the effects of Tualang honey (TH), DHA-rich fish oil, and their combination on the concentrations of selected pro-inflammatory cytokines in rat brains following exposure to chronic stress.

methodsFifty male Sprague-Dawley rats were divided into (i) control, (ii) stress-exposed, (iii) stress-exposed and treated with TH (1 g/kg body weight twice daily via oral gavage), (iv) stress-exposed and treated with DHA-rich fish oil (450 mg/kg body weight twice daily via oral gavage), and (v) stress-exposed and treated with a combination of TH and DHA-rich fish oil. The chronic stress regimen consisted of a combination of restraint stress and a swim stress test for 28 days. The concentrations of selected pro-inflammatory cytokines in brain homogenates (TNF-α, IL6, and IFN-γ) were measured by ELISA.

resultsThe concentrations of TNF-α, IL6, and IFN-γ in brain homogenates from the DHA, TH, and TH + DHA-treated groups were significantly lower compared to the control and stress-only-exposed groups (

conclusionConsumption of DHA-rich fish oil and TH can be effective in lowering pro-inflammatory cytokine levels in the brains of rats under chronic stress conditions. However, consuming these agents together does not provide additional benefits compared to taking them separately.

Indexed as

CytokinesDHAFish oilStressTualang honey

Identifiers

PMID31488962
PMCPMC6717079

What OpenQuestion holds

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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.