Evidence map›Paper›PMID 25258021›Full record

ArticleBritish journal of pharmacology2015

Inhibition of monoacylglycerol lipase reduces nicotine withdrawal.

P P Muldoon, J Chen, J L Harenza, R A Abdullah, L J Sim-Selley, B F Cravatt, M F Miles, X Chen, A H Lichtman, M I Damaj

Open access · bronzeAbstract read
In one paragraph

Article in British journal of pharmacology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
3.5field-weighted citation impact, top 8% 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

23 citing papers in PubMed, 38 citations in OpenAlex.

  1. Trial
  2. FAAH and MAGL inhibition: Evolving approaches to treating substance use disorders.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2026
    Review
  3. Article
  4. Association ofCell journal · 2023
    Article
  5. Article
  6. Article
  7. Review
  8. Review
  9. Chronic Augmentation of Endocannabinoid Levels Persistently Increases Dopaminergic Encoding of Reward Cost and Motivation.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2021
    Article
  10. Review
  11. Article
  12. Article
  13. Druggable Targets in Endocannabinoid Signaling.Advances in experimental medicine and biology · 2020
    Review
  14. Article
  15. Article
  16. Review
  17. Inhibition of endocannabinoid degradation rectifies motivational and dopaminergic deficits in the Q175 mouse model of Huntington's disease.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2018
    Article
  18. Article
  19. 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

10 authors at 3 institutions in 1 country.

P P MuldoonDepartment of Pharmacology and Toxicology, Medical College of Virginia Campus, Virginia Commonwealth University, Richmond, VA, USA.
J Chen
J L Harenza
R A Abdullah
L J Sim-Selley
B F Cravatt
M F Miles
X Chen
A H Lichtman
M I Damaj
Virginia Commonwealth University Medical Center · USVirginia Commonwealth University · USScripps Research Institute · US

Funding

Subject CollectionU10AA008401 · NIAAA · SUNY DOWNSTATE MEDICAL CENTER · PI Jacquelyn Leigh Meyers · 1989 to 2026
$162.7M
JH/CIDR Genotyping for Genome-Wide Association StudiesU01HG004438 · NHGRI · JOHNS HOPKINS UNIVERSITY · PI VALLE, DAVID · 2007 to 2011
$24.2M
The Collaborative Genetic Study of Nicotine DependenceP01CA089392 · NCI · WASHINGTON UNIVERSITY · PI BIERUT, LAURA J. · 2001 to 2012
$17.3M
TRAINING IN THE PHARMACOLOGY OF ABUSED DRUGST32DA007027 · NIDA · VIRGINIA COMMONWEALTH UNIVERSITY · PI William L. Dewey · 1985 to 2026
$14.7M
VCU Center for Drug Addiction ResearchP30DA033934 · NIDA · VIRGINIA COMMONWEALTH UNIVERSITY · PI Matthew Sean Halquist · 2014 to 2026
$13.8M
THE ROLE OF ENDOGENOUS OPIOIDS IN SUDDEN INFANT DEATHP50DA005274 · NIDA · VIRGINIA COMMONWEALTH UNIVERSITY · PI DELORENZO, ROBERT JOHN · 1988 to 2011
$12.6M
SYNTHESIS OF SR141716A AND ANANDAMIDE ANALOGSP01DA009789 · NIDA · VIRGINIA COMMONWEALTH UNIVERSITY · PI CRAVATT, BENJAMIN F · 1995 to 2013
$11.6M
STRUCTURAL STUDIES OF FAAHP01DA017259 · NIDA · SCRIPPS RESEARCH INSTITUTE, THE · PI STEVENS, RAYMOND C · 2004 to 2013
$10.6M
RELAPSE: LINKING SCIENCE AND PRACTICEP50CA084724 · NCI · UNIVERSITY OF WISCONSIN MADISON · PI FIORE, MICHAEL C · 1999 to 2003
$8.9M
Tobacco Dependence: Treatment and OutcomesP50DA019706 · NIDA · UNIVERSITY OF WISCONSIN-MADISON · PI FIORE, MICHAEL C · 2004 to 2008
$8.6M
Genome Wide Association Coordinating CenterU01HG004446 · NHGRI · UNIVERSITY OF WASHINGTON · PI WEIR, BRUCE S. · 2007 to 2011
$6.6M
FAMILY STUDY OF COCAINE DEPENDENCER01DA013423 · NIDA · WASHINGTON UNIVERSITY · PI BIERUT, LAURA JEAN · 2000 to 2004
$2.2M
NCI NIH HHS P01 CA089392NCI NIH HHS P50 CA084724NHGRI NIH HHS HHSN268200782096CNHGRI NIH HHS U01 HG004422NHGRI NIH HHS U01 HG004438NHGRI NIH HHS U01HG004438NHGRI NIH HHS U01 HG004446NIAAA NIH HHS R01 AA020634NIAAA NIH HHS U10 AA008401NIDA NIH HHS DA014277NIDA NIH HHS P01 DA009789NIDA NIH HHS P01DA009789NIDA NIH HHS P01 DA017259NIDA NIH HHS P01DA017259NIDA NIH HHS P30 DA033934NIDA NIH HHS P50 DA005274NIDA NIH HHS P50 DA019706NIDA NIH HHS P50DA-05274NIDA NIH HHS R01 DA013423NIDA NIH HHS R01 DA014277NIDA NIH HHS R01 DA032246NIDA NIH HHS R01 DA032933NIDA NIH HHS R01DA032933NIDA NIH HHS T32 DA007027
6 · The paper itself

Abstract

background and purposeAbrupt discontinuation of nicotine, the main psychoactive component in tobacco, induces a withdrawal syndrome in nicotine-dependent animals, consisting of somatic and affective signs, avoidance of which contributes to drug maintenance. While blockade of fatty acid amide hydrolase, the primary catabolic enzyme of the endocannabinoid arachidonoylethanolamine (anandamide), exacerbates withdrawal responses in nicotine-dependent mice, the role of monoacylglycerol lipase (MAGL), the main hydrolytic enzyme of a second endocannabinoid 2-arachidonylglycerol (2-AG), in nicotine withdrawal remains unexplored. EXPERIMENTAL APPROACH: To evaluate the role of MAGL enzyme inhibition in nicotine withdrawal, we initially performed a genetic correlation approach using the BXD recombinant inbred mouse panel. We then assessed nicotine withdrawal intensity in the mouse after treatment with the selective MAGL inhibitor, JZL184, and after genetic deletion of the enzyme. Lastly, we assessed the association between genotypes and smoking withdrawal phenotypes in two human data sets. KEY

resultsBXD mice displayed significant positive correlations between basal MAGL mRNA expression and nicotine withdrawal responses, consistent with the idea that increased 2-AG brain levels may attenuate withdrawal responses. Strikingly, the MAGL inhibitor, JZL184, dose-dependently reduced somatic and aversive withdrawal signs, which was blocked by rimonabant, indicating a CB1 receptor-dependent mechanism. MAGL-knockout mice also showed attenuated nicotine withdrawal. Lastly, genetic analyses in humans revealed associations of the MAGL gene with smoking withdrawal in humans. CONCLUSIONS AND IMPLICATIONS: Overall, our findings suggest that MAGL inhibition maybe a promising target for treatment of nicotine dependence.

Indexed as

AnimalsBenzodioxolesDose-Response Relationship, DrugEnzyme InhibitorsFemaleMaleMiceMice, Inbred C57BLMice, Inbred ICRMice, KnockoutMonoacylglycerol LipasesNicotinePiperidinesRNA, MessengerSubstance Withdrawal SyndromeBenzodioxolesEnzyme InhibitorsJZL 184Monoacylglycerol LipasesNicotinePiperidinesRNA, Messenger

Identifiers

PMID25258021
PMCPMC4301695
OpenAlexW2101138813

What OpenQuestion holds

Textmetadata
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.