Evidence map›Paper›PMID 38961628›Full record

ArticleAging cell2024

Cardiac and skeletal muscle manifestations in the G608G mouse model of Hutchinson-Gilford progeria syndrome.

Yeojin Hong, Alice Rannou, Nancy Manriquez, Jack Antich, Weixin Liu, Mario Fournier, Ariel Omidfar, Russell G Rogers

Abstract read
In one paragraph

Article in Aging cell, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
–field-weighted citation impact
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

11 citing papers in PubMed.

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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

8 authors.

Yeojin HongSmidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA.ORCID 0000-0001-8071-8183
Alice RannouSmidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA.ORCID 0000-0002-7683-7523
Nancy ManriquezSmidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA.ORCID 0009-0002-9429-1824
Jack AntichSmidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA.ORCID 0000-0003-0262-5373
Weixin LiuSmidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA.ORCID 0000-0003-3392-9185
Mario FournierSmidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA.ORCID 0009-0008-0412-5659
Ariel OmidfarSmidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA.ORCID 0009-0000-6333-1788
Russell G RogersSmidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA.ORCID 0000-0003-2438-7433

Funding

Targeting myocardial fibrosis with a novel noncoding RNA in Duchenne muscular dystrophyR01HL167921 · NHLBI · CEDARS-SINAI MEDICAL CENTER · PI Russell Rogers · 2024 to 2026
$1.8M
NHLBI NIH HHS R01 HL167921
6 · The paper itself

Abstract

Hutchinson-Gilford progeria syndrome (HGPS) is a rare premature aging disorder resulting from de novo mutations in the lamin A gene. Children with HGPS typically pass away in their teenage years due to cardiovascular diseases such as atherosclerosis, myocardial infarction, heart failure, and stroke. In this study, we characterized the G608G HGPS mouse model and explored cardiac and skeletal muscle function, along with senescence-associated phenotypes in fibroblasts. Homozygous G608G HGPS mice exhibited cardiac dysfunction, including decreased cardiac output and stroke volume, and impaired left ventricle relaxation. Additionally, skeletal muscle exhibited decreased isometric tetanic torque, muscle atrophy, and increased fibrosis. HGPS fibroblasts showed nuclear abnormalities, decreased proliferation, and increased expression of senescence markers. These findings provide insights into the pathophysiology of the G608G HGPS mouse model and inform potential therapeutic strategies for HGPS.

Indexed as

Disease Models, AnimalMuscle, SkeletalProgeriaAnimalsFibroblastsHumansLamin Type AMaleMiceMyocardiumLamin Type AcardiomyopathyfibroblastsG608G HGPS mouse modelHutchinson‐Gilford progeria syndromemyopathysenescence

Identifiers

PMID38961628
PMCPMC11464102

What Socratic 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 Socratic graph.