Evidence map›Paper›PMID 26873080›Full record

ReviewPsychopharmacology2016

Methamphetamine addiction: involvement of CREB and neuroinflammatory signaling pathways.

Irina N Krasnova, Zuzana Justinova, Jean Lud Cadet

Abstract readReview
In one paragraph

Review in Psychopharmacology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 60 papers.

0numbers the graph read from it
0cells of the map it votes in
60citing papers in PubMed
6.4field-weighted citation impact, top 3% 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

60 citing papers in PubMed, 103 citations in OpenAlex.

  1. Review
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  8. Association of Cognitive Impairment and Peripheral Inflammation in Methamphetamine-dependent Patients: A Cross-sectional Study on Neuroinflammatory Markers TNF-α and IL-6.Clinical psychopharmacology and neuroscience : the official scientific journal of the Korean College of Neuropsychopharmacology · 2025
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  12. Review
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  17. Effects of congeners of amphetamine on the human heart.Naunyn-Schmiedeberg's archives of pharmacology · 2024
    Review
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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 1 institution in 1 country.

Irina N KrasnovaMolecular Neuropsychiatry Research Branch, Intramural Research Program, NIDA, NIH, DHHS, 251 Bayview Blvd, Baltimore, MD, 21224, USA. ikrasnov@intra.nida.nih.gov.
Zuzana JustinovaBehavioral Neuroscience Research Branch, Intramural Research Program, NIDA, NIH, DHHS, Baltimore, MD, 21224, USA.
Jean Lud CadetMolecular Neuropsychiatry Research Branch, Intramural Research Program, NIDA, NIH, DHHS, 251 Bayview Blvd, Baltimore, MD, 21224, USA. JCADET@intra.nida.nih.gov.
United States Department of Health and Human Services · US

Funding

Drugs On Learned & Spontaneous Behavior Of Experimental AnimalsZIADA000003 · NIDA · NATIONAL INSTITUTE ON DRUG ABUSE · PI SHAHAM, YAVIN · 2009 to 2017
$6.8M
Intramural NIH HHS Z99 GM999999
6 · The paper itself

Abstract

RATIONALE AND

objectivesAddiction to psychostimulant methamphetamine (METH) remains a major public health problem in the world. Animal models that use METH self-administration incorporate many features of human drug-taking behavior and are very helpful in elucidating mechanisms underlying METH addiction. These models are also helping to decipher the neurobiological substrates of associated neuropsychiatric complications. This review summarizes our work on the influence of METH self-administration on dopamine systems, transcription and immune responses in the brain.

methodsWe used the rat model of METH self-administration with extended access (15 h/day for eight consecutive days) to investigate the effects of voluntary METH intake on the markers of dopamine system integrity and changes in gene expression observed in the brain at 2 h-1 month after cessation of drug exposure.

resultsExtended access to METH self-administration caused changes in the rat brain that are consistent with clinical findings reported in neuroimaging and postmortem studies of human METH addicts. In addition, gene expression studies using striatal tissues from METH self-administering rats revealed increased expression of genes involved in cAMP response element binding protein (CREB) signaling pathway and in the activation of neuroinflammatory response in the brain.

conclusionThese data show an association of METH exposure with activation of neuroplastic and neuroinflammatory cascades in the brain. The neuroplastic changes may be involved in promoting METH addiction. Neuroinflammatory processes in the striatum may underlie cognitive deficits, depression, and parkinsonism reported in METH addicts. Therapeutic approaches that include suppression of neuroinflammation may be beneficial to addicted patients.

Indexed as

Amphetamine-Related DisordersAnimalsCentral Nervous System StimulantsCorpus StriatumCyclic AMP Response Element-Binding ProteinDisease Models, AnimalHumansMethamphetamineRatsCentral Nervous System StimulantsCyclic AMP Response Element-Binding ProteinMethamphetamineCortexDopamineGene expressionNeuroinflammationNeurotoxicitySelf-administrationStriatum

Identifiers

PMID26873080
PMCPMC5627363
OpenAlexW2259184309

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.