Evidence map›Paper›PMID 21203536›Full record

ArticlePloS one2010

Evaluation of Pax6 mutant rat as a model for autism.

Toshiko Umeda, Noriko Takashima, Ryoko Nakagawa, Motoko Maekawa, Shiro Ikegami, Takeo Yoshikawa, Kazuto Kobayashi, Kazuo Okanoya, Kaoru Inokuchi, Noriko Osumi

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed, 1 pooled it
3.2field-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

39 citing papers in PubMed, 1 synthesis or guideline pooled it, 71 citations in OpenAlex.

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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 at 4 institutions in 1 country.

Toshiko UmedaDivision of Developmental Neuroscience, Tohoku University Graduate School of Medicine, Sendai, Japan.
Noriko Takashima
Ryoko Nakagawa
Motoko Maekawa
Shiro Ikegami
Takeo Yoshikawa
Kazuto Kobayashi
Kazuo Okanoya
Kaoru Inokuchi
Noriko Osumi
RIKEN Center for Brain Science · JPMitsubishi Group (Japan) · JPTohoku University · JPFukushima Medical University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Autism is a highly variable brain developmental disorder and has a strong genetic basis. Pax6 is a pivotal player in brain development and maintenance. It is expressed in embryonic and adult neural stem cells, in astrocytes in the entire central nervous system, and in neurons in the olfactory bulb, amygdala, thalamus, and cerebellum, functioning in highly context-dependent manners. We have recently reported that Pax6 heterozygous mutant (rSey(2)/+) rats with a spontaneous mutation in the Pax6 gene, show impaired prepulse inhibition (PPI). In the present study, we further examined behaviors of rSey(2)/+ rats and revealed that they exhibited abnormality in social interaction (more aggression and withdrawal) in addition to impairment in rearing activity and in fear-conditioned memory. Ultrasonic vocalization (USV) in rSey(2)+ rat pups was normal in male but abnormal in female. Moreover, treatment with clozapine successfully recovered the defects in sensorimotor gating function, but not in fear-conditioned memory. Taken together with our prior human genetic data and results in other literatures, rSey(2)/+ rats likely have some phenotypic components of autism.

Indexed as

MutationAnimalsAnimals, Genetically ModifiedAutistic DisorderDisease Models, AnimalEye ProteinsFearFemaleHomeodomain ProteinsMaleMemoryMiceModels, GeneticPaired Box Transcription FactorsPAX6 Transcription FactorPhenotypeEye ProteinsHomeodomain ProteinsPaired Box Transcription FactorsPAX6 protein, humanPax6 protein, mousePax6 protein, ratPAX6 Transcription FactorRepressor Proteins

Identifiers

PMID21203536
PMCPMC3006426
OpenAlexW2045257932

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.