Evidence map›Paper›PMID 21822688›Full record

ArticleBehavior genetics2012

Strain-dependent effects of acute, chronic, and withdrawal from chronic nicotine on fear conditioning.

George S Portugal, Derek S Wilkinson, Justin W Kenney, Colleen Sullivan, Thomas J Gould

Abstract read
In one paragraph

Article in Behavior genetics, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

47 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  10. Rodent models for nicotine withdrawal.Journal of psychopharmacology (Oxford, England) · 2021
    Review
  11. Cells · 2021
    Article
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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

5 authors.

George S PortugalDepartment of Psychology, Neuroscience Program, Temple University, Weiss Hall, Philadelphia, PA 19122, USA.
Derek S Wilkinson
Justin W Kenney
Colleen Sullivan
Thomas J Gould

Funding

TRAINING PROGRAM: DRUGS OF ABUSE RELATED NEUROPEPTIDEST32DA007237 · NIDA · TEMPLE UNIV OF THE COMMONWEALTH · PI ELLEN M UNTERWALD · 1988 to 2026
$10.6M
Neuroimaging Abstinence and Medication ResponseP50CA143187 · NCI · UNIVERSITY OF PENNSYLVANIA · PI BLENDY, JULIE A · 2009 to 2013
$8.6M
Nicotine Addiction: Learning, Neural &Genetic ProcessR01DA017949 · NIDA · TEMPLE UNIV OF THE COMMONWEALTH · PI GOULD, THOMAS J · 2005 to 2015
$2.7M
Genetic, Behavioral, & Neurobiological Substrates of Nicotine WithdrawalR01DA024787 · NIDA · TEMPLE UNIV OF THE COMMONWEALTH · PI GOULD, THOMAS J · 2008 to 2012
$1.7M
NCI NIH HHS CA143187NCI NIH HHS P50 CA143187NIDA NIH HHS DA017949NIDA NIH HHS DA024787NIDA NIH HHS R01 DA017949NIDA NIH HHS R01 DA024787NIDA NIH HHS T32 DA007237
6 · The paper itself

Abstract

The effects of nicotine on cognitive processes such as learning and memory may play an important role in the addictive liability of tobacco. However, it remains unknown whether genetic variability modulates the effects of nicotine on learning and memory. The present study characterized the effects of acute, chronic, and withdrawal from chronic nicotine administration on fear conditioning, somatic signs, and the elevated plus maze in 8 strains of inbred mice. Strain-dependent effects of acute nicotine and nicotine withdrawal on contextual fear conditioning, somatic signs, and the elevated plus maze were observed, but no association between the effects of acute nicotine and nicotine withdrawal on contextual fear conditioning were observed, suggesting that different genetic substrates may mediate these effects. The identification of genetic factors that may alter the effects of nicotine on cognition may lead to more efficacious treatments for nicotine addiction.

Indexed as

AnimalsAnxietyBehavior, AddictiveCognitionConditioning, ClassicalFearGenetic VariationLearningMemoryMiceMice, Inbred BALB CMice, Inbred C3HMice, Inbred C57BLNicotineNicotinic AgonistsSubstance Withdrawal SyndromeNicotineNicotinic Agonists

Identifiers

PMID21822688
PMCPMC3788685

What OpenQuestion holds

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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.