Evidence map›Paper›PMID 31537808›Full record

ArticleNature communications2019

Src inhibition attenuates polyglutamine-mediated neuromuscular degeneration in spinal and bulbar muscular atrophy.

Madoka Iida, Kentaro Sahashi, Naohide Kondo, Hideaki Nakatsuji, Genki Tohnai, Yutaka Tsutsumi, Seiya Noda, Ayuka Murakami, Kazunari Onodera, Yohei Okada and 8 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.2field-weighted citation impact, top 24% 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

16 citing papers in PubMed, 24 citations in OpenAlex.

  1. Mexiletine in spinal and bulbar muscular atrophy: a randomized controlled trial.Annals of clinical and translational neurology · 2022
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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

18 authors at 6 institutions in 1 country.

Madoka IidaDepartment of Neurology, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya city, Aichi, 466-8550, Japan.
Kentaro SahashiDepartment of Neurology, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya city, Aichi, 466-8550, Japan.
Naohide KondoDepartment of Neurology, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya city, Aichi, 466-8550, Japan.
Hideaki NakatsujiDepartment of Neurology, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya city, Aichi, 466-8550, Japan.
Genki TohnaiDepartment of Neurology, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya city, Aichi, 466-8550, Japan.
Yutaka TsutsumiDepartment of Neurology, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya city, Aichi, 466-8550, Japan.
Seiya NodaDepartment of Neurology, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya city, Aichi, 466-8550, Japan.
Ayuka MurakamiDepartment of Neurology, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya city, Aichi, 466-8550, Japan.
Kazunari OnoderaDepartment of Neurology, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya city, Aichi, 466-8550, Japan.
Yohei OkadaDepartment of Neurology, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya city, Aichi, 466-8550, Japan.
Masahiro NakatochiDepartment of Nursing, Nagoya University Graduate School of Medicine, 1-1-20 Daiko-Minami, Higashi-ku, Nagoya city, Aichi, 461-8673, Japan.ORCID http://orcid.org/0000-0002-1838-4837
Yuka Tsukagoshi OkabeDepartment of Advanced Medicine, Nagoya University Hospital, 65 Tsurumai-cho, Showa-ku, Nagoya city, Aichi, 466-8560, Japan.
Shinobu ShimizuDepartment of Advanced Medicine, Nagoya University Hospital, 65 Tsurumai-cho, Showa-ku, Nagoya city, Aichi, 466-8560, Japan.
Masaaki MizunoDepartment of Advanced Medicine, Nagoya University Hospital, 65 Tsurumai-cho, Showa-ku, Nagoya city, Aichi, 466-8560, Japan.
Hiroaki AdachiDepartment of Neurology, University of Occupational and Environmental Health School of Medicine, 1-1, Iseigaoka, Yahatanichi-ku, Kitakyushu-city, Fukuoka, 807-0804, Japan.ORCID http://orcid.org/0000-0002-9302-4663
Hideyuki OkanoDepartment of Physiology, Keio University School of Medicine, 35, Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan.
Gen SobueBrain and Mind Research Center, Nagoya University, 65 Tsurumai-cho, Showa-ku, Nagoya city, Aichi, 466-8550, Japan.ORCID http://orcid.org/0000-0003-4769-5922
Masahisa KatsunoDepartment of Neurology, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya city, Aichi, 466-8550, Japan. ka2no@med.nagoya-u.ac.jp.ORCID http://orcid.org/0000-0001-9453-9311
Nagoya City University · JPNagoya University Hospital · JPAichi Medical University · JPJapan Society for the Promotion of Science · JPKeio University · JPUniversity of Occupational and Environmental Health Japan · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Spinal and bulbar muscular atrophy (SBMA) is a neuromuscular disease caused by an expanded CAG repeat in the androgen receptor (AR) gene. Here, we perform a comprehensive analysis of signaling pathways in a mouse model of SBMA (AR-97Q mice) utilizing a phosphoprotein assay. We measure the levels of 17 phosphorylated proteins in spinal cord and skeletal muscle of AR-97Q mice at three stages. The level of phosphorylated Src (p-Src) is markedly increased in the spinal cords and skeletal muscles of AR-97Q mice prior to the onset. Intraperitoneal administration of a Src kinase inhibitor improves the behavioral and histopathological phenotypes of the transgenic mice. We identify p130Cas as an effector molecule of Src and show that the phosphorylated p130Cas is elevated in murine and cellular models of SBMA. These results suggest that Src kinase inhibition is a potential therapy for SBMA.

Indexed as

AnimalsBulbo-Spinal Atrophy, X-LinkedCell LineCrk-Associated Substrate ProteinDisease Models, AnimalHumansMaleMiceMice, Inbred C57BLMice, TransgenicMuscle, SkeletalPhosphorylationProto-Oncogene Proteins pp60(c-src)Receptors, AndrogenRNA InterferenceRNA, Small InterferingAR protein, mouseCrk-Associated Substrate ProteinProto-Oncogene Proteins pp60(c-src)Receptors, AndrogenRNA, Small Interferingsrc-Family Kinases

Identifiers

PMID31537808
PMCPMC6753158
OpenAlexW2974722966

What OpenQuestion holds

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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.