Evidence map›Paper›PMID 23696955›Full record

ArticleInnovations in clinical neuroscience2013

Novel therapeutic approach by nicotine in experimental model of multiple sclerosis.

Fatemeh Naddafi, Mohsen Reza Haidari, Gholamreza Azizi, Reza Sedaghat, Abbas Mirshafiey

Open access · greenAbstract read
In one paragraph

Article in Innovations in clinical neuroscience, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.0field-weighted citation impact, top 25% 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

10 citing papers in PubMed, 26 citations in OpenAlex.

  1. Review
  2. The Effects of Nicotine and Cannabinoids on Cytokines.Current pharmaceutical design · 2024
    Review
  3. The controversial effect of smoking and nicotine in SARS-CoV-2 infection.Allergy, asthma, and clinical immunology : official journal of the Canadian Society of Allergy and Clinical Immunology · 2023
    Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. Neural regeneration research · 2018
    Article
  9. Article
  10. 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

5 authors at 1 institution in 1 country.

Fatemeh NaddafiMs. Naddafi is from Department of Cellular and Molecular Biology, Kish International Campus, University of Tehran, Tehran, Iran; Dr. Haidari is from Department of Neurology, Faculty of Medicine, Baqiyatallah University of Medical Sciences, Tehran, Iran; Mr. Azizi is from Imam Hassan Mojtaba Hospital, Alborz University of Medical Sciences, Kara], Iran; Dr. Sedaghat is from Department of Anatomy and Pathology, Faculty of Medicine, Shahed University, Tehran, Iran; and Dr. Mirshafiey is from Department of Immunology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran.
Mohsen Reza Haidari
Gholamreza Azizi
Reza Sedaghat
Abbas Mirshafiey
Tehran University of Medical Sciences · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMultiple sclerosis is an autoimmune, neurodegenerative disease of the central nervous system. The cause of multiple sclerosis is still unknown, and there is no cure for multiple sclerosis. Experimental autoimmune encephalomyelitis is considered as an animal model for multiple sclerosis. The therapeutic role of nicotine has been proven to be effective in both Alzheimer's and Parkinson's disease, thus we examined, for the first time, the role of nicotine in the experimental autoimmune encephalomyelitis model.

methodsExperimental autoimmune encephalomyelitis induction was performed according to Guang-Xian Zhang et al. Treatment with nicotine was started on Day 7 post-immunization. Prevention with nicotine was started on Day 7 pre-immunization. Also for in-vitro analysis, we used U-87 MG cell line to evaluate the inhibitory effect of nicotine in cell proliferation, pro-inflammatory cytokines (TNF-alpha, IL-lbeta, IL-6) and MMP-2 activity by MTT, ELISA, and zymoanalysis methods, respectively. Moreover, the brains of mice were removed for histological analysis.

resultsOur findings showed that treatment with nicotine caused a significant reduction in the severity and onset of the experimental autoimmune encephalomyelitis. Histological analysis indicated that there was very mild and mild plaque in the brain sections of nicotine prevention and treatment groups, respectively.

conclusionOur data indicate that nicotine can significantly improve the clinical score and attenuate the demyelinating pathology typically found in experimental autoimmune encephalomyelitis, indicating that nicotine has protective effects in experimental model of multiple sclerosis.

Indexed as

MMP-2Multiple sclerosisnicotine

Identifiers

PMID23696955
PMCPMC3659034
OpenAlexW183890041

What OpenQuestion holds

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Registered trials

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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.