Evidence map›Paper›PMID 38165037›Full record

ArticleThe Journal of clinical investigation2024

Combinatorial effects of ion channel mis-splicing as a cause of myopathy in myotonic dystrophy.

Larissa Nitschke, Thomas A Cooper

Open access · goldAbstract readComment
In one paragraph

Article in The Journal of clinical investigation, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.8field-weighted citation impact, top 33% 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

3 citing papers in PubMed, 3 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors at 1 institution in 1 country.

Larissa NitschkeDepartment of Pathology and Immunology.
Thomas A CooperDepartment of Pathology and Immunology.
Baylor College of Medicine · US

Funding

MOLECULAR PATHOGENESIS OF MYOTONIC DYSTROPHYR01AR045653 · NIAMS · BAYLOR COLLEGE OF MEDICINE · PI COOPER, THOMAS A · 1999 to 2018
$8.3M
Transcriptome processing networks in skeletal muscle: mechanisms and functionsR01AR060733 · NIAMS · BAYLOR COLLEGE OF MEDICINE · PI COOPER, THOMAS A · 2011 to 2023
$4.0M
Mechanisms of Skeletal Muscle Pathogenesis in Myotonic Dystrophy Type 1R01AR082852 · NIAMS · BAYLOR COLLEGE OF MEDICINE · PI Thomas A Cooper · 2023 to 2026
$2.5M
Pathogenic mechanisms and therapeutics for the cardiac manifestations of myotonic dystrophy type 1R01HL147020 · NHLBI · BAYLOR COLLEGE OF MEDICINE · PI COOPER, THOMAS A · 2019 to 2022
$1.7M
Identification of components and mechanisms regulating expanded CUG-repeat RNP complexes in Myotonic Dystrophy Type 1 muscle cellsR21AR081472 · NIAMS · BAYLOR COLLEGE OF MEDICINE · PI COOPER, THOMAS A · 2023 to 2024
$382k
The mechanism of CELF1 upregulation and its role in the pathogenesis of Myotonic Dystrophy Type 1F32AR083267 · NIAMS · BAYLOR COLLEGE OF MEDICINE · PI Larissa Nitschke · 2023 to 2026
$242k
NHLBI NIH HHS R01 HL147020NIAMS NIH HHS F32 AR083267NIAMS NIH HHS R01 AR045653NIAMS NIH HHS R01 AR060733NIAMS NIH HHS R01 AR082852NIAMS NIH HHS R21 AR081472
6 · The paper itself

Abstract

Myotonic dystrophy type 1 (DM1) is an autosomal dominant disorder caused by an unstable expanded CTG repeat located in the 3'-UTR of the DM1 protein kinase (DMPK) gene. The pathogenic mechanism results in misregulated alternative splicing of hundreds of genes, creating the dilemma of establishing which genes contribute to the mechanism of DM1 skeletal muscle pathology. In this issue of the JCI, Cisco and colleagues systematically tested the combinatorial effects of DM1-relevant mis-splicing patterns in vivo and identified the synergistic effects of mis-spliced calcium and chloride channels as a major contributor to DM1 skeletal muscle impairment. The authors further demonstrated the therapeutic potential for calcium channel modulation to block the synergistic effects and rescue myopathy.

Indexed as

Myotonic DystrophyAlternative SplicingHumansIon ChannelsMuscle, SkeletalMyotonin-Protein KinaseRNA SplicingTrinucleotide Repeat ExpansionIon ChannelsMyotonin-Protein Kinase

Identifiers

PMID38165037
PMCPMC10760967
OpenAlexW4390507578

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.