Evidence map›Paper›PMID 30919088›Full record

ReviewPflugers Archiv : European journal of physiology2019

Titin mutations and muscle disease.

Dalma Kellermayer, John E Smith, Henk Granzier

Open access · greenAbstract readReview
In one paragraph

Review in Pflugers Archiv : European journal of physiology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed, 1 pooled it
5.2field-weighted citation impact, top 4% 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

38 citing papers in PubMed, 1 synthesis or guideline pooled it, 76 citations in OpenAlex.

  1. Pooled it
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  13. Cardiomyopathy in cirrhosis: From pathophysiology to clinical care.JHEP reports : innovation in hepatology · 2024
    Review
  14. Article
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  17. [Recent studies on dilated cardiomyopathy caused byZhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics · 2023
    Review
  18. Review
  19. International journal of environmental research and public health · 2022
    Article
  20. 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

3 authors at 1 institution in 1 country.

Dalma KellermayerDepartment of Cellular and Molecular Medicine, University of Arizona, MRB 325. 1656 E Mabel Street, Tucson, AZ, 85724-5217, USA.
John E SmithDepartment of Cellular and Molecular Medicine, University of Arizona, MRB 325. 1656 E Mabel Street, Tucson, AZ, 85724-5217, USA.
Henk GranzierDepartment of Cellular and Molecular Medicine, University of Arizona, MRB 325. 1656 E Mabel Street, Tucson, AZ, 85724-5217, USA. granzier@email.arizona.edu.ORCID 0000-0002-9516-407X
University of Arizona · US

Funding

PHYSIOLOGYT32HL007249 · NHLBI · UNIVERSITY OF ARIZONA · PI Brett A Colson, JOHN P KONHILAS · 1985 to 2026
$12.5M
Function of Giant Sarcomere Matrix Proteins in MuscleR01HL062881 · NHLBI · WASHINGTON STATE UNIVERSITY · PI GRANZIER, HENK L. · 1999 to 2018
$6.4M
Role of the giant protein titin in cardiac health and diseaseR35HL144998 · NHLBI · UNIVERSITY OF ARIZONA · PI GRANZIER, HENK L. · 2019 to 2025
$6.3M
Myofilament-based mechanisms of diastolic dysfunction in HFpEFR01HL118524 · NHLBI · UNIVERSITY OF ARIZONA · PI GRANZIER, HENK L., LEWINTER, MARTIN M · 2014 to 2017
$2.5M
Titin in Skeletal Muscle Health and DiseaseR01AR073179 · NIAMS · UNIVERSITY OF ARIZONA · PI GRANZIER, HENK L. · 2018 to 2022
$2.1M
NHLBI NIH HHS R01 HL062881NHLBI NIH HHS R01 HL118524NHLBI NIH HHS R35 HL144998NHLBI NIH HHS T32 HL007249NIAMS NIH HHS R01 AR073179NIH HHS R01AR073179NIH HHS R35HL144998NIH HHS T32 HL007249
6 · The paper itself

Abstract

The introduction of next-generation sequencing technology has revealed that mutations in the gene that encodes titin (TTN) are linked to multiple skeletal and cardiac myopathies. The most prominent of these myopathies is dilated cardiomyopathy (DCM). Over 60 genes are linked to the etiology of DCM, but by far, the leading cause of DCM is mutations in TTN with truncating variants in TTN (TTNtvs) associated with familial DCM in ∼ 20% of the cases. Titin is a large (3-4 MDa) and abundant protein that forms the third myofilament type of striated muscle where it spans half the sarcomere, from the Z-disk to the M-line. The underlying mechanisms by which titin mutations induce disease are poorly understood and targeted therapies are not available. Here, we review what is known about TTN mutations in muscle disease, with a major focus on DCM. We highlight that exon skipping might provide a possible therapeutic avenue to address diseases that arise from TTNtvs.

Indexed as

MutationAnimalsCardiomyopathiesConnectinHumansPenetranceConnectinDilated cardiomyopathyExon skippingMutationsTitinTTNtv

Identifiers

PMID30919088
PMCPMC6481931
OpenAlexW2923682678

What OpenQuestion holds

Textmetadata
LicenceTDM
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.