Evidence map›Paper›PMID 21681567›Full record

ArticleRheumatology international2012

Protective effect of soy protein on collagen-induced arthritis in rat.

Majid Mohammad Shahi, Mohammad-Reza Rashidi, Soltanali Mahboob, Fatemeh Haidari, Bahman Rashidi, Jalal Hanaee

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Rheumatology international, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.8field-weighted citation impact, top 27% 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

11 citing papers in PubMed, 29 citations in OpenAlex.

  1. Food chemistry. Molecular sciences · 2025
    Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Secondary osteoporosis in collagen-induced arthritis rats.Journal of bone and mineral metabolism · 2016
    Article
  9. Review
  10. Article
  11. 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

6 authors at 2 institutions in 2 countries.

Majid Mohammad ShahiNutrition Research Center, Ahvaz Jondishapour University of Medical Sciences, Ahvaz, Iran. shahi334@gmail.com
Mohammad-Reza Rashidi
Soltanali Mahboob
Fatemeh Haidari
Bahman Rashidi
Jalal Hanaee
Tabriz University of Medical Sciences · IRAhvaz Jundishapur University of Medical Sciences · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To evaluate preventive and therapeutic effects of soy protein on collagen-induced arthritis rats. Sprague-Dawley rats immunized with bovine type II collagen emulsified in adjuvant and treated with soy protein (7 g/kg), dexamethasone (1 mg/kg), and casein (in control groups) by daily gavages feedings for 30 days. Score of arthritis recorded every day for each paws of animal. Tumor necrosis factor-alpha, interleukin6, leptin, and adiponectin were measured in serums. Treatment with soy protein resulted in significant delay in time to onset of arthritis as well as significantly decreased arthritis incidence, clinical arthritis severity score, histopathological arthritis severity score, and in vivo cell-mediated immunity to collagen (P < 0.05). Administration of soy protein significantly suppressed the progression of collagen II-induced arthritis and inhibited the production of tumor necrosis factor-alpha, interleukin6, leptin, and adiponectin. Soy protein appeared to be a potent immunomodulatory inhibitor of collagen II-induced arthritis in rats. It could delay onset of RA and reduced cartilage erosion and synovitis inflammation. Therefore, it may be a useful protein in the prevention and treatment of rheumatoid arthritis patient.

Indexed as

AdiponectinAnimalsAntirheumatic AgentsArthritis, ExperimentalBiomarkersCollagen Type IIDexamethasoneFemaleHypersensitivity, DelayedImmunity, CellularInterleukin-6JointsLeptinRatsRats, Sprague-DawleySeverity of Illness IndexAdiponectinAdipoq protein, ratAntirheumatic AgentsBiomarkersCollagen Type IIDexamethasoneInterleukin-6LeptinSoybean ProteinsTumor Necrosis Factor-alpha

Identifiers

PMID21681567
OpenAlexW2012330791

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.