Evidence map›Paper›PMID 23159329›Full record

ArticleNeuropharmacology2013

Distinct roles of methamphetamine in modulating spatial memory consolidation, retrieval, reconsolidation and the accompanying changes of ERK and CREB activation in hippocampus and prefrontal cortex.

Guofen Cao, Jie Zhu, Qing Zhong, Chaofeng Shi, Yonghui Dang, Wei Han, Xinshe Liu, Ming Xu, Teng Chen

Abstract read
In one paragraph

Article in Neuropharmacology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
1.2field-weighted citation impact, top 25% 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

29 citing papers in PubMed, 60 citations in OpenAlex.

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  7. Dopamine DJournal of biomedical science · 2020
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  11. Iranian journal of pharmaceutical research : IJPR · 2019
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  15. Article
  16. Review
  17. Erythropoietin suppresses D-galactose-induced aging of rats via the PI3K/Akt/Nrf2-ARE pathway.International journal of clinical and experimental pathology · 2018
    Article
  18. Article
  19. Article
  20. Review
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

9 authors at 2 institutions in 2 countries.

Guofen CaoDepartment of Forensic Medicine, Xi'an Jiaotong University, School of Medicine, Xi'an, Shaanxi 710061, PR China.
Jie Zhu
Qing Zhong
Chaofeng Shi
Yonghui Dang
Wei Han
Xinshe Liu
Ming Xu
Teng Chen
Xi'an Jiaotong University · CNUniversity of Chicago · US

Funding

Extinction of cue-elicited cocaine seekingR01DA025088 · NIDA · UNIVERSITY OF CHICAGO · PI XU, MING · 2009 to 2013
$1.7M
Role of c-fos in cocaine actionsR01DA017323 · NIDA · UNIVERSITY OF CINCINNATI · PI XU, MING · 2005 to 2010
$1.6M
NIDA NIH HHS DA025088NIDA NIH HHS DA17323NIDA NIH HHS R01 DA017323NIDA NIH HHS R01 DA025088
6 · The paper itself

Abstract

Drugs of abuse modulated learning and memory in humans yet the underlying mechanism remained unclear. The extracellular signal-regulated kinase (ERK) and the transcription factor cAMP response element-binding protein (CREB) were involved in neuroplastic changes associated with learning and memory. In the current study, we used a Morris water maze to examine the effect of methamphetamine (METH) on different processes of spatial memory in mice. We then investigated the status of ERK and CREB in the hippocampus and prefrontal cortex (PFC). We found that 1.0 mg/kg dose of METH facilitated spatial memory consolidation when it was injected immediately after the last learning trial. In contrast, the same dose of METH had no effect on spatial memory retrieval when it was injected 30 min before the test. Furthermore, 1.0 mg/kg dose of METH injected immediately after retrieval had no effect on spatial memory reconsolidation. Activation of both ERK and CREB in the hippocampus was found following memory consolidation but not after retrieval or reconsolidation in METH-treated mouse groups. In contrast, activation of both ERK and CREB in the PFC was found following memory retrieval but not other processes in METH-treated mouse groups. These results suggested that METH facilitated spatial memory consolidation but not retrieval or reconsolidation. Moreover, activation of the ERK and CREB signaling pathway in the hippocampus might be involved in METH-induced spatial memory changes.

Indexed as

AnimalsCREB-Binding ProteinExtracellular Signal-Regulated MAP KinasesHippocampusMaleMemoryMethamphetamineMiceMice, Inbred C57BLPrefrontal CortexRandom AllocationSignal TransductionSpatial BehaviorCREB-Binding ProteinCrebbp protein, mouseExtracellular Signal-Regulated MAP KinasesMethamphetamine

Identifiers

PMID23159329
PMCPMC3582331
OpenAlexW1972500079

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.