Evidence map›Paper›PMID 32899889›Full record

ReviewAntioxidants (Basel, Switzerland)2020

Oxidative Stress and Neuroinflammation as a Pivot in Drug Abuse. A Focus on the Therapeutic Potential of Antioxidant and Anti-Inflammatory Agents and Biomolecules.

Pablo Berríos-Cárcamo, Mauricio Quezada, María Elena Quintanilla, Paola Morales, Marcelo Ezquer, Mario Herrera-Marschitz, Yedy Israel, Fernando Ezquer

Registry-linked trialOpen access · goldAbstract readReview
In one paragraph

Review in Antioxidants (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06550167 (Neuroprotective Effect of Omega), which is not on this map. Cited by 54 papers.

0numbers the graph read from it
0cells of the map it votes in
54citing papers in PubMed
3.0field-weighted citation impact, top 7% 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.

NCT06550167 narecruitingnot on this mapstarted 2024, after this paper: background citation

Neuroprotective Effect of Omega (Nano PSO), Changes in Neurotrophic BDNF and VEGF, and Their Association With Cognitive Status in Patients Who Used to Consume Psychoactive Substances

TypeinterventionalSponsorDistribuidora Biolife SA de CVRan2024 to 2027Enrolled80ConditionsAddiction, Drug(S), LSD, NeuroprotectiveArmsNano-PSO, Pomegranate seed oil (omega-5), PLACEBO
3 · Its place in the literature

Who cites it

54 citing papers in PubMed, 91 citations in OpenAlex.

  1. Article
  2. Review
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  5. Review
  6. Review
  7. Review
  8. Article
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  11. Review
  12. Article
  13. Mechanotransduction Activates Microglia and Impairs Phagocytosis in Stiff Amyloid-β Plaques.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
  14. Article
  15. Relationship Between 8-iso-prostaglandin-FLife (Basel, Switzerland) · 2025
    Article
  16. Article
  17. Article
  18. Article
  19. Role of Metabolism on Alcohol Preference, Addiction, and Treatment.Current topics in behavioral neurosciences · 2025
    Review
  20. 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

8 authors at 2 institutions in 1 country.

Pablo Berríos-CárcamoCenter for Regenerative Medicine, Faculty of Medicine Clínica Alemana-Universidad del Desarrollo, Santiago 7710162, Chile.ORCID 0000-0003-4875-4568
Mauricio QuezadaCenter for Regenerative Medicine, Faculty of Medicine Clínica Alemana-Universidad del Desarrollo, Santiago 7710162, Chile.
María Elena QuintanillaMolecular and Clinical Pharmacology Program, Institute of Biomedical Sciences, Faculty of Medicine, Universidad de Chile, Santiago 8380453, Chile.
Paola MoralesMolecular and Clinical Pharmacology Program, Institute of Biomedical Sciences, Faculty of Medicine, Universidad de Chile, Santiago 8380453, Chile.
Marcelo EzquerCenter for Regenerative Medicine, Faculty of Medicine Clínica Alemana-Universidad del Desarrollo, Santiago 7710162, Chile.
Mario Herrera-MarschitzMolecular and Clinical Pharmacology Program, Institute of Biomedical Sciences, Faculty of Medicine, Universidad de Chile, Santiago 8380453, Chile.
Yedy IsraelMolecular and Clinical Pharmacology Program, Institute of Biomedical Sciences, Faculty of Medicine, Universidad de Chile, Santiago 8380453, Chile.ORCID 0000-0003-3468-7966
Fernando EzquerCenter for Regenerative Medicine, Faculty of Medicine Clínica Alemana-Universidad del Desarrollo, Santiago 7710162, Chile.ORCID 0000-0002-7696-4215
Universidad del Desarrollo · CLUniversity of Chile · CL

Funding

Fondo Nacional de Desarrollo Científico y Tecnológico FONDECYT 1180042Fondo Nacional de Desarrollo Científico y Tecnológico FONDECYT 1200287
6 · The paper itself

Abstract

Drug abuse is a major global health and economic problem. However, there are no pharmacological treatments to effectively reduce the compulsive use of most drugs of abuse. Despite exerting different mechanisms of action, all drugs of abuse promote the activation of the brain reward system, with lasting neurobiological consequences that potentiate subsequent consumption. Recent evidence shows that the brain displays marked oxidative stress and neuroinflammation following chronic drug consumption. Brain oxidative stress and neuroinflammation disrupt glutamate homeostasis by impairing synaptic and extra-synaptic glutamate transport, reducing GLT-1, and system X

Indexed as

drug addictionneuroinflammationoxidative stresstreatment

Identifiers

PMID32899889
PMCPMC7555323
OpenAlexW3083019353

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.