Evidence map›Paper›PMID 28077515›Full record

ArticleCerebral cortex (New York, N.Y. : 1991)2018

Medial Prefrontal Cortex-Pontine Nuclei Projections Modulate Suboptimal Cue-Induced Associative Motor Learning.

Guang-Yan Wu, Shu-Lei Liu, Juan Yao, Lin Sun, Bing Wu, Yi Yang, Xuan Li, Qian-Quan Sun, Hua Feng, Jian-Feng Sui

Abstract read
In one paragraph

Article in Cerebral cortex (New York, N.Y. : 1991), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
–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

12 citing papers in PubMed.

  1. Article
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  5. Science advances · 2023
    Article
  6. Review
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  8. Article
  9. 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

10 authors.

Guang-Yan WuDepartment of Physiology, College of Basic Medical Sciences, Third Military Medical University, Chongqing 400038, China.
Shu-Lei LiuDepartment of Physiology, College of Basic Medical Sciences, Third Military Medical University, Chongqing 400038, China.
Juan YaoExperimental Center of Basic Medicine, College of Basic Medical Sciences, Third Military Medical University, Chongqing 400038, China.
Lin SunInstitute of Physical Education, Southwest University, Chongqing400715, China.
Bing WuExperimental Center of Basic Medicine, College of Basic Medical Sciences, Third Military Medical University, Chongqing 400038, China.
Yi YangExperimental Center of Basic Medicine, College of Basic Medical Sciences, Third Military Medical University, Chongqing 400038, China.
Xuan LiExperimental Center of Basic Medicine, College of Basic Medical Sciences, Third Military Medical University, Chongqing 400038, China.
Qian-Quan SunDepartment of Zoology and Physiology, University of Wyoming, Laramie, WY 82071, USA.
Hua FengDepartment of Neurosurgery, Southwest Hospital, Third Military Medical University, Chongqing 400038, China.
Jian-Feng SuiDepartment of Physiology, College of Basic Medical Sciences, Third Military Medical University, Chongqing 400038, China.

Funding

Mechanisms underlying continuous spike-waves during slow-wave sleep in a mouse model of focal cortical dysplasiaR01NS094550 · NINDS · UNIVERSITY OF WYOMING · PI SUN, QIAN-QUAN · 2015 to 2019
$1.6M
NINDS NIH HHS R01 NS094550
6 · The paper itself

Abstract

Diverse and powerful mechanisms have evolved to enable organisms to modulate learning and memory under a variety of survival conditions. Cumulative evidence has shown that the prefrontal cortex (PFC) is closely involved in many higher-order cognitive functions. However, when and how the medial PFC (mPFC) modulates associative motor learning remains largely unknown. Here, we show that delay eyeblink conditioning (DEC) with the weak conditioned stimulus (wCS) but not the strong CS (sCS) elicited a significant increase in the levels of c-Fos expression in caudal mPFC. Both optogenetic inhibition and activation of the bilateral caudal mPFC, or its axon terminals at the pontine nucleus (PN) contralateral to the training eye, significantly impaired the acquisition, recent and remote retrieval of DEC with the wCS but not the sCS. However, direct optogenetic activation of the contralateral PN had no significant effect on the acquisition, recent and remote retrieval of DEC. These results are of great importance in understanding the elusive role of the mPFC and its projection to PN in subserving the associative motor learning under suboptimal learning cue.

Indexed as

CuesAnimalsAssociation LearningCalcium-Binding ProteinsCarrier ProteinsConditioning, ClassicalExcitatory Postsynaptic PotentialsGABA-A Receptor AgonistsLuminescent ProteinsMaleMotor ActivityMuscimolNeural PathwaysOptogeneticsPharmacogeneticsPontine TegmentumCalcium-Binding ProteinsCamk2n1 protein, ratCarrier Proteinschannelopsin-2, Chlamydomonas reinhardtiiGABA-A Receptor AgonistsLuminescent ProteinsMuscimolassociative motor learningmedial prefrontal cortexpontine nucleisuboptimal cue

Identifiers

PMID28077515
PMCPMC6490309

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.