Evidence map›Paper›PMID 24473164›Full record

ArticleMarine drugs2014

Anti-inflammatory activity and mechanism of a lipid extract from hard-shelled mussel (Mytilus coruscus) on chronic arthritis in rats.

Guipu Li, Yuanqing Fu, Jusheng Zheng, Duo Li

Open access · goldAbstract readComparative Study
In one paragraph

Article in Marine drugs, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

19 citing papers in PubMed, 35 citations in OpenAlex.

  1. Trial
  2. Review
  3. Article
  4. Review
  5. Article
  6. Review
  7. Article
  8. Article
  9. Review
  10. Blue Mussel (Journal of pain research · 2020
    Article
  11. Article
  12. Review
  13. Article
  14. Evaluation of the efficacy and safety of Capsule LongvidaJournal of inflammation research · 2019
    Article
  15. Article
  16. Article
  17. Review
  18. Review
  19. Article
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

4 authors at 2 institutions in 1 country.

Guipu LiDepartment of Food Science and Nutrition, Zhejiang University, Hangzhou 310058, Zhejiang, China. guipuli@aliyun.com.
Yuanqing FuDepartment of Food Science and Nutrition, Zhejiang University, Hangzhou 310058, Zhejiang, China. fuyuanqing@163.com.
Jusheng ZhengDepartment of Food Science and Nutrition, Zhejiang University, Hangzhou 310058, Zhejiang, China. zhengjusheng@gmail.com.
Duo LiDepartment of Food Science and Nutrition, Zhejiang University, Hangzhou 310058, Zhejiang, China. duoli@zju.edu.cn.
Zhejiang A & F University · CNZhejiang University of Science and Technology · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The present study was designed to investigate the anti-inflammatory activity and mechanism of a lipid extract from hard-shelled mussel (Mytilus coruscus) on adjuvant-induced (AIA) and collagen-induced arthritis (CIA) in rats. AIA and CIA rats that received hard-shelled mussel lipid extract (HMLE group) at a dose of 100 mg/kg demonstrated significantly lower paw swelling and arthritic index, but higher body weight gain than those which received olive oil (control group). Similar results were found in arthritic rats that received New Zealand green-lipped mussel lipid extract (GMLE) at the same dosage. The levels of leukotriene B₄ (LTB₄), prostaglandin E₂ (PGE₂), thromboxane B₂ (TXB₂) in the serum, and interleukin-1β (IL-1β), IL-6, interferon-γ (INF-γ), tumor necrosis factor-α (TNF-α) in the ankle joint synovial fluids of HMLE group rats were significantly lower than those of control group. However, the levels of IL-4 and IL-10 in HMLE group rats were significantly higher than those in the control group. Decreased mRNA expressions of matrix metalloproteinase 1 (MMP1) and MMP13, but increased tissue inhibitor of metalloproteinase 1 (TIMP1) were observed in the knee joint synovium tissues of HMLE group rats when compared with the control group. No hepatotoxicity was observed in both HMLE and GMLE group rats. The present results indicated that HMLE had a similarly strong anti-inflammatory activity as GMLE. Such a strong efficacy could result from the suppression of inflammatory mediators (LTB₄, PGE₂, TXB₂), pro-inflammatory cytokines (IL-1β, IL-6, INF-γ, TNF-α) and MMPs (MMP1, MMP13), and the promotion of anti-inflammatory cytokines (IL-4, IL-10) and TIMPs (TIMP1) productions.

Indexed as

AnimalsAnti-Inflammatory AgentsArthritis, ExperimentalCytokinesInflammationInflammation MediatorsLipidsMaleMytilusPernaRatsRats, Sprague-DawleyTissue ExtractsAnti-Inflammatory AgentsCytokinesInflammation MediatorsLipidsTissue Extracts

Identifiers

PMID24473164
PMCPMC3944504
OpenAlexW2093456312

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.