Evidence map›Paper›PMID 22506111›Full record

ArticleJournal of aging research2012

Age-related loss of muscle mass and strength.

Geoffrey Goldspink

Open access · goldAbstract read
In one paragraph

Article in Journal of aging research, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
3.0field-weighted citation impact, top 9% 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

23 citing papers in PubMed, 52 citations in OpenAlex.

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  6. International journal of molecular sciences · 2025
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  14. Effects of age and hindlimb immobilization and remobilization on fast troponin T precursor mRNA alternative splicing in rat gastrocnemius muscle.Applied physiology, nutrition, and metabolism = Physiologie appliquee, nutrition et metabolisme · 2016
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  17. Influence of ageing and essential amino acids on quantitative patterns of troponin T alternative splicing in human skeletal muscle.Applied physiology, nutrition, and metabolism = Physiologie appliquee, nutrition et metabolisme · 2015
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  20. Sonic hedgehog therapy in a mouse model of age-associated impairment of skeletal muscle regeneration.The journals of gerontology. Series A, Biological sciences and medical sciences · 2014
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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

1 author at 1 institution in 1 country.

Geoffrey GoldspinkDepartments of Surgery, Anatomy and Developmental Biology, University College Medical School, Royal Free Hospital Campus, Hampstead, London NW3 2PF, UK.
University College London · GB

Funding

Wellcome Trust
6 · The paper itself

Abstract

Age-related muscle wasting and increased frailty are major socioeconomic as well as medical problems. In the quest to extend quality of life it is important to increase the strength of elderly people sufficiently so they can carry out everyday tasks and to prevent them falling and breaking bones that are brittle due to osteoporosis. Muscles generate the mechanical strain that contributes to the maintenance of other musculoskeletal tissues, and a vicious circle is established as muscle loss results in bone loss and weakening of tendons. Molecular and proteomic approaches now provide strategies for preventing age-related muscle wasting. Here, attention is paid to the role of the GH/IGF-1 axis and the special role of the IGFI-Ec (mechano growth factor/MGF) which is derived from the IGF-I gene by alternative splicing. During aging MGF levels decline but when administered MGF activates the muscle satellite (stem) cells that "kick start" local muscle repair and induces hypertrophy.

Identifiers

PMID22506111
PMCPMC3312297
OpenAlexW1980434179

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.