Evidence map›Paper›PMID 24092876›Full record

ReviewDisease models & mechanisms2013

Mechanisms of skeletal muscle aging: insights from Drosophila and mammalian models.

Fabio Demontis, Rosanna Piccirillo, Alfred L Goldberg, Norbert Perrimon

Open access · goldAbstract readReview
In one paragraph

Review in Disease models & mechanisms, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 172 papers.

0numbers the graph read from it
0cells of the map it votes in
172citing papers in PubMed
5.3field-weighted citation impact, top 3% 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

172 citing papers in PubMed, 239 citations in OpenAlex.

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  14. International journal of molecular sciences · 2025
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  20. International journal of molecular sciences · 2025
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112 more citing papers are in PubMed but not listed here.

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

4 authors at 2 institutions in 2 countries.

Fabio DemontisDepartment of Genetics, Harvard Medical School, Boston, MA 02115, USA.
Rosanna Piccirillo
Alfred L Goldberg
Norbert Perrimon
Harvard University · USSt. Jude Children's Research Hospital · US

Funding

Characterization of the Insulin to Autophagy Pathway in MusclesR01AR057352 · NIAMS · HARVARD MEDICAL SCHOOL · PI NORBERT PERRIMON · 2010 to 2026
$8.2M
Molecular Mechanisms that Cause Muscle AtrophyR01AR055255 · NIAMS · HARVARD MEDICAL SCHOOL · PI GOLDBERG, ALFRED L · 2008 to 2012
$1.9M
Howard Hughes Medical InstituteNIAMS NIH HHS AR055255NIAMS NIH HHS AR057352NIAMS NIH HHS R01 AR055255NIAMS NIH HHS R01 AR057352
6 · The paper itself

Abstract

A characteristic feature of aged humans and other mammals is the debilitating, progressive loss of skeletal muscle function and mass that is known as sarcopenia. Age-related muscle dysfunction occurs to an even greater extent during the relatively short lifespan of the fruit fly Drosophila melanogaster. Studies in model organisms indicate that sarcopenia is driven by a combination of muscle tissue extrinsic and intrinsic factors, and that it fundamentally differs from the rapid atrophy of muscles observed following disuse and fasting. Extrinsic changes in innervation, stem cell function and endocrine regulation of muscle homeostasis contribute to muscle aging. In addition, organelle dysfunction and compromised protein homeostasis are among the primary intrinsic causes. Some of these age-related changes can in turn contribute to the induction of compensatory stress responses that have a protective role during muscle aging. In this Review, we outline how studies in Drosophila and mammalian model organisms can each provide distinct advantages to facilitate the understanding of this complex multifactorial condition and how they can be used to identify suitable therapies.

Indexed as

Models, AnimalModels, BiologicalAgingAnimalsDrosophila melanogasterHomeostasisMammalsMitochondria, MuscleMuscle, SkeletalRegenerationStem Cells

Identifiers

PMID24092876
PMCPMC3820258
OpenAlexW2109759330

What OpenQuestion 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 OpenQuestion graph.