Evidence map›Paper›PMID 24485894›Full record

ReviewEuropean journal of pharmacology2014

Altered energy production, lowered antioxidant potential, and inflammatory processes mediate CNS damage associated with abuse of the psychostimulants MDMA and methamphetamine.

Luke A Downey, Jennifer M Loftis

Abstract readReview
In one paragraph

Review in European journal of pharmacology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
1.3field-weighted citation impact, top 24% 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

12 citing papers in PubMed, 1 synthesis or guideline pooled it, 36 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Role of microglia in methamphetamine-induced neurotoxicity.International journal of physiology, pathophysiology and pharmacology · 2017
    Review
  10. Article
  11. Review
  12. 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

2 authors at 2 institutions in 3 countries.

Luke A DowneyCentre for Human Psychopharmacology, Swinburne University of Technology, Hawthorn, VIC 3122, Australia; Department of Psychology, Swansea University, Swansea, Wales, UK.
Jennifer M LoftisResearch & Development Service, Portland VA Medical Center, 3710 SW US Veterans Hospital Road, Portland, OR 97239 USA; Department of Psychiatry, Oregon Health & Science University, 3181 SW Sam Jackson Park Road, Portland, OR 97239-3098, USA; Methamphetamine Abuse Research Center, Oregon Health & Science University, Portland VA Medical Center, Portland, OR, USA. Electronic address: loftisj@ohsu.edu.
Oregon Health & Science University · USSwansea University · GB

Funding

Traditional Service Core [Translational Service Core (TSC)]P50DA018165 · NIDA · OREGON HEALTH & SCIENCE UNIVERSITY · PI CRABBE, JOHN C. · 2006 to 2016
$13.0M
Pre-clinical testing of a novel immunotherapy [recombinant T cell receptor ligandRC1DA028537 · NIDA · OREGON HEALTH & SCIENCE UNIVERSITY · PI HUCKANS, MARILYN, LOFTIS, JENNIFER M · 2009 to 2010
$944k
HCV and co-morbid alcohol use disorders: a translational investigation of antiviral therapy outcomes on CNS functionI01BX002061 · VA · PORTLAND VA MEDICAL CENTER · PI LOFTIS, JENNIFER M · 2014 to 2023
–
BLRD VA I01 BX002061NIDA NIH HHS DA018165NIDA NIH HHS DA028537NIDA NIH HHS P50 DA018165NIDA NIH HHS RC1 DA028537
6 · The paper itself

Abstract

Central nervous system (CNS) damage associated with psychostimulant dependence may be an ongoing, degenerative process with adverse effects on neuropsychiatric function. However, the molecular mechanisms regarding how altered energy regulation affects immune response in the context of substance use disorders are not fully understood. This review summarizes the current evidence regarding the effects of psychostimulant [particularly 3,4-methylenedioxy-N-methylamphetamine (MDMA) and methamphetamine] exposure on brain energy regulation, immune response, and neuropsychiatric function. Importantly, the neuropsychiatric impairments (e.g., cognitive deficits, depression, and anxiety) that persist following abstinence are associated with poorer treatment outcomes - increased relapse rates, lower treatment retention rates, and reduced daily functioning. Qualifying the molecular changes within the CNS according to the exposure and use patterns of specifically abused substances should inform the development of new therapeutic approaches for addiction treatment.

Indexed as

Amphetamine-Related DisordersAnimalsBrainCentral Nervous System StimulantsEnergy MetabolismHumansInflammation MediatorsMethamphetamineN-Methyl-3,4-methylenedioxyamphetamineOxidative StressRecurrenceSubstance Withdrawal SyndromeCentral Nervous System StimulantsInflammation MediatorsMethamphetamineN-Methyl-3,4-methylenedioxyamphetamine2-Fluoro-2-deoxy-d-glucose (PubChem CID: 315411)3,4-Methylenedioxyethamphetamine (MDE) (PubChem CID: 105039)3,4-Methylenedioxy-N-methylamphetamine (MDMA)3,4-Methylenedioxy-N-methylamphetamine (MDMA) (PubChem CID: 1615)BioenergeticsCocaine (PubChem CID: 5760)InflammationMethamphetamineMethamphetamine (PubChem CID: 10836)Neurodegenerative diseasesOxidative stress

Identifiers

PMID24485894
PMCPMC3970781
OpenAlexW1968969588

What OpenQuestion holds

Textmetadata
LicenceTDM
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.