Evidence map›Paper›PMID 33058541›Full record

ArticleJournal of cachexia, sarcopenia and muscle2020

Associations of combined genetic and epigenetic scores with muscle size and muscle strength: a pilot study in older women.

Lingxiao He, Praval Khanal, Christopher I Morse, Alun Williams, Martine Thomis

Open access · goldAbstract read
In one paragraph

Article in Journal of cachexia, sarcopenia and muscle, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
2.5field-weighted citation impact, top 10% 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

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 22 citations in OpenAlex.

  1. Pooled it
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  4. Epigenetics of Skeletal Muscle Atrophy.International journal of molecular sciences · 2024
    Review
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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

5 authors at 2 institutions in 2 countries.

Lingxiao HeDepartment of Movement Sciences, Physical Activity, Sports & Health Research Group, KU Leuven, Leuven, Belgium.ORCID 0000-0002-2395-6035
Praval KhanalDepartment of Movement Sciences, Physical Activity, Sports & Health Research Group, KU Leuven, Leuven, Belgium.ORCID 0000-0003-2060-8446
Christopher I MorseDepartment of Sport and Exercise Sciences, Manchester Metropolitan University, Manchester, UK.ORCID 0000-0002-5261-2637
Alun WilliamsDepartment of Sport and Exercise Sciences, Manchester Metropolitan University, Manchester, UK.ORCID 0000-0002-8052-8184
Martine ThomisDepartment of Movement Sciences, Physical Activity, Sports & Health Research Group, KU Leuven, Leuven, Belgium.ORCID 0000-0001-9093-2191
Manchester Metropolitan University · GBKU Leuven · BE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundInter-individual variance in skeletal muscle is closely related to genetic architecture and epigenetic regulation. Studies have examined genetic and epigenetic relationships with characteristics of ageing muscle separately, while no study has combined both genetic and epigenetic profiles in ageing muscle research. The aim of this study was to evaluate the association between combined genetic and methylation scores and skeletal muscle phenotypes in older women.

methodsForty-eight older Caucasian women (aged 65-79 years) were included in this study. Biceps brachii thickness and vastus lateralis anatomical cross-sectional area (ACSA

resultsMS

conclusionsOur results improve the understanding of inter-individual variance in muscular characteristics of older women and suggest a possible application of a sarcopenia-driven methylation score to muscle strength estimation in older women while the combination with a genetic score still needs to be further studied.

Indexed as

Epigenesis, GeneticSarcopeniaAgedFemaleHumansMuscle, SkeletalMuscle StrengthPilot ProjectsDNA methylation scoreGenetic scoreModel evaluationMuscle sizeMuscle strengthOlder women

Identifiers

PMID33058541
PMCPMC7749602
OpenAlexW3093199589

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.