Evidence map›Paper›PMID 36117634›Full record

ArticleFrontiers in neuroscience2022

Quantitative behavioral evaluation of a non-human primate stroke model using a new monitoring system.

Toshikazu Hirohata, Takaya Kitano, Chizu Saeki, Kousuke Baba, Fumiaki Yoshida, Takashi Kurihara, Katsuhiro Harada, Shigeyoshi Saito, Hideki Mochizuki, Megumi Shimodozono

Open access · goldAbstract read
In one paragraph

Article in Frontiers in neuroscience, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.2field-weighted citation impact, top 50% 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

2 citing papers in PubMed, 2 citations in OpenAlex.

  1. 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 at 3 institutions in 1 country.

Toshikazu HirohataDepartment of Rehabilitation and Physical Medicine, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima, Japan.
Takaya KitanoDepartment of Neurology, Osaka University Graduate School of Medicine, Osaka, Japan.
Chizu SaekiDepartment of Neurology, Osaka University Graduate School of Medicine, Osaka, Japan.
Kousuke BabaDepartment of Neurology, Osaka University Graduate School of Medicine, Osaka, Japan.
Fumiaki YoshidaDepartment of Anatomy and Physiology, Faculty of Medicine, Saga University, Saga, Japan.
Takashi KuriharaDepartment of Pharmacology, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima, Japan.
Katsuhiro HaradaDepartment of Rehabilitation and Physical Medicine, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima, Japan.
Shigeyoshi SaitoDivision of Health Sciences, Department of Medical Physics and Engineering, Osaka University Graduate School of Medicine, Suita, Japan.
Hideki MochizukiDepartment of Neurology, Osaka University Graduate School of Medicine, Osaka, Japan.
Megumi ShimodozonoDepartment of Rehabilitation and Physical Medicine, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima, Japan.
Osaka University · JPKagoshima University · JPSaga University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Recently, the common marmoset ( Methods: Ischemic stroke was induced in the left hemisphere of three marmosets. Cerebral infarction was induced by intravenous injection of rose bengal and irradiation with green light. The following day, the success of the procedure was confirmed by magnetic resonance imaging (MRI). The distance traveled, speed, activity time, and jumps/climbs were observed for 28 days after stroke using MarmoDetector. We also assessed the marmosets' specific movements and postural abnormalities using conventional neurological scores. Results: Magnetic resonance imaging diffusion-weighted and T2-weighted images showed hyperintense signals, indicating cerebral infarction in all three marmosets. MarmoDetector data showed that the both indices immediately after stroke onset and gradually improved over weeks. Neurological scores were the worst immediately after stroke and did not recover to pre-infarction levels during the observation period (28 days). A significant correlation was observed between MarmoDetector data and conventional neurological scores. Conclusion: In this study, we showed that MarmoDetector can quantitatively evaluate behavioral changes in the acute to subacute phases stroke models. This technique can be practical for research on the pathophysiology of ischemic stroke and for the development of new therapeutic methods.

Indexed as

behavioral analysisKinectnon-human primatephotothrombosisstroke

Identifiers

PMID36117634
PMCPMC9475201
OpenAlexW4294308384

What OpenQuestion holds

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LicenceCC BY
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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.