Evidence map›Paper›PMID 26300749›Full record

ArticleFrontiers in behavioral neuroscience2015

Neuronal correlates of asocial behavior in a BTBR T (+) Itpr3(tf)/J mouse model of autism.

Ksenia Meyza, Tomasz Nikolaev, Kacper Kondrakiewicz, D Caroline Blanchard, Robert J Blanchard, Ewelina Knapska

Open access · goldAbstract read
In one paragraph

Article in Frontiers in behavioral neuroscience, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
2.6field-weighted citation impact, top 11% 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

17 citing papers in PubMed, 41 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Social Fear Affects Limbic System Neuronal Activity and Gene Expression.International journal of molecular sciences · 2022
    Article
  9. Article
  10. Emotional contagion in nonhuman animals: A review.Wiley interdisciplinary reviews. Cognitive science · 2022
    Review
  11. Article
  12. Article
  13. An insular view of the social decision-making network.Neuroscience and biobehavioral reviews · 2019
    Review
  14. MPS-IIIA mice acquire autistic behaviours with age.Journal of inherited metabolic disease · 2018
    Article
  15. Review
  16. The roots of empathy: Through the lens of rodent models.Neuroscience and biobehavioral reviews · 2017
    Review
  17. Serotonin neuron abnormalities in the BTBR mouse model of autism.Autism research : official journal of the International Society for Autism Research · 2017
    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

6 authors at 2 institutions in 2 countries.

Ksenia MeyzaLaboratory of Emotions' Neurobiology, Department of Neurophysiology, Nencki Institute of Experimental Biology PAS Warsaw, Poland.
Tomasz NikolaevLaboratory of Emotions' Neurobiology, Department of Neurophysiology, Nencki Institute of Experimental Biology PAS Warsaw, Poland.
Kacper KondrakiewiczLaboratory of Emotions' Neurobiology, Department of Neurophysiology, Nencki Institute of Experimental Biology PAS Warsaw, Poland.
D Caroline BlanchardDepartment of Psychology, University of Hawaii at Manoa Honolulu, HI, USA.
Robert J BlanchardPacific Biosciences Research Center, University of Hawaii at Manoa Honolulu, HI, USA.
Ewelina KnapskaLaboratory of Emotions' Neurobiology, Department of Neurophysiology, Nencki Institute of Experimental Biology PAS Warsaw, Poland.
Instytut Biologii Doświadczalnej im. Marcelego Nenckiego · PLUniversity of Hawaiʻi at Mānoa · US

Funding

PBI Manufacture CoreU19MH081835 · NIMH · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI HADLOCK, KENNETH · 2007 to 2011
$8.9M
NIMH NIH HHS U19 MH081835
6 · The paper itself

Abstract

Autism spectrum disorder (ASD) is a neurodevelopmental disorder characterized, in part, by an inability to adequately respond to social cues. Patients diagnosed with ASD are often devoid of empathy and impaired in understanding other people's emotional perspective. The neuronal correlates of this impairment are not fully understood. Replicating such a behavioral phenotype in a mouse model of autism would allow us insight into the neuronal background of the problem. Here we tested BTBR T(+)Itpr3(tf)/J (BTBR) and c57BL/6J (B6) mice in two behavioral paradigms: the Transfer of Emotional Information test and the Social Proximity test. In both tests BTBR mice displayed asocial behavior. We analyzed c-Fos protein expression in several brain regions after each of these tests, and found that, unlike B6 mice, BTBR mice react to a stressed cagemate exposure in the Transfer of Emotional Information test with no increase of c-Fos expression in either the prefrontal cortex or the amygdala. However, after Social Proximity exposure we observed a strong increase in c-Fos expression in the CA3 field of the hippocampus and two hypothalamic regions of BTBR brains. This response was accompanied by a strong activation of periaqueductal regions related to defensiveness, which suggests that BTBR mice find unavoidable social interaction highly aversive.

Indexed as

autismBTBRc-Fosempathymouse model

Identifiers

PMID26300749
PMCPMC4526814
OpenAlexW1626826367

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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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.