Evidence map›Paper›PMID 25620929›Full record

ReviewFrontiers in aging neuroscience2014

Beneficial effects of nicotine, cotinine and its metabolites as potential agents for Parkinson's disease.

George E Barreto, Alexander Iarkov, Valentina Echeverria Moran

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in aging neuroscience, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 70 papers.

0numbers the graph read from it
0cells of the map it votes in
70citing papers in PubMed
5.3field-weighted citation impact, top 4% 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

70 citing papers in PubMed, 108 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Review
  6. Review
  7. Efficient Method of (Molecules (Basel, Switzerland) · 2024
    Article
  8. Review
  9. Review
  10. Article
  11. Article
  12. Article
  13. Phytochemicals derived fromFrontiers in pharmacology · 2024
    Review
  14. Review
  15. Article
  16. Article
  17. Nicotine rebalances NADNature communications · 2023
    Article
  18. Review
  19. Article
  20. Article

10 more citing papers are in PubMed but not listed here.

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

3 authors at 3 institutions in 3 countries.

George E BarretoDepartment of Nutrition and Biochemistry, Pontificia Universidad Javeriana Bogotá, D. C., Colombia.
Alexander IarkovCenter of Research in Biomedical Sciences, Universidad Autónoma de Chile Santiago, Chile ; Research & Development Service, Bay Pines VA Healthcare System Bay Pines, FL, USA.
Valentina Echeverria MoranCenter of Research in Biomedical Sciences, Universidad Autónoma de Chile Santiago, Chile ; Research & Development Service, Bay Pines VA Healthcare System Bay Pines, FL, USA ; Research Service, James A Haley Veterans' Hospital Tampa, FL, USA ; Department of Molecular Medicine, Morsani College of Medicine, University of South Tampa, FL, USA.
Pontificia Universidad Javeriana · COUniversidad Autónoma de Chile · CLUniversity of South Florida · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Parkinson's disease (PD) is a progressive neurodegenerative disorder, which is characterized by neuroinflammation, dopaminergic neuronal cell death and motor dysfunction, and for which there are no proven effective treatments. The negative correlation between tobacco consumption and PD suggests that tobacco-derived compounds can be beneficial against PD. Nicotine, the more studied alkaloid derived from tobacco, is considered to be responsible for the beneficial behavioral and neurological effects of tobacco use in PD. However, several metabolites of nicotine, such as cotinine, also increase in the brain after nicotine administration. The effect of nicotine and some of its derivatives on dopaminergic neurons viability, neuroinflammation, and motor and memory functions, have been investigated using cellular and rodent models of PD. Current evidence shows that nicotine, and some of its derivatives diminish oxidative stress and neuroinflammation in the brain and improve synaptic plasticity and neuronal survival of dopaminergic neurons. In vivo these effects resulted in improvements in mood, motor skills and memory in subjects suffering from PD pathology. In this review, we discuss the potential benefits of nicotine and its derivatives for treating PD.

Indexed as

Akt (PKB)beta-amyloidcotininenicotineParkinson diseasesynucleinopathies

Identifiers

PMID25620929
PMCPMC4288130
OpenAlexW2058729581

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.