SynthesisNature communications2021
Genome-wide meta-analysis of muscle weakness identifies 15 susceptibility loci in older men and women.
Synthesis in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 129 papers, 6 of them syntheses that pooled 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.
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.
Who cites it
129 citing papers in PubMed, 6 syntheses or guidelines pooled it, 217 citations in OpenAlex.
- Genome-wide association meta-analysis of age at onset of walking in over 70,000 infants of European ancestry.Nature human behaviour · 2025Pooled it
- Association of lipid-lowering drugs with risk of sarcopenia: a drug target mendelian randomization study and meta-analysis.Human genomics · 2024Pooled it
- Multi-trait analysis characterizes the genetics of thyroid function and identifies causal associations with clinical implications.Nature communications · 2024Pooled it
- Assessing causality between inflammatory bowel diseases with frailty index and sarcopenia: a bidirectional Mendelian randomization study.European journal of medical research · 2024Pooled it
- A causal relationship between sarcopenia and cognitive impairment: A Mendelian randomization study.PloS one · 2024Pooled it
- The phenotypic and genotypic association of grip strength with frailty, physical performance and functional limitations over time in older adults.Age and ageing · 2023Pooled it
- The hallmarks of skeletal muscle health.Nature metabolism · 2026Review
- Integrative GWAS Catalog Analysis of Proxy-Trait Intersection in Sarcopenia-Related Musculoskeletal Aging with Multi-Criteria Evidence Integration.Life (Basel, Switzerland) · 2026Article
- From Athletic Performance to Functional Ageing: Shared Genetic Architecture, Redox-Inflammatory Pathways and Functional Reserve Across the Life Course-A Narrative Review.Biomedicines · 2026Review
- Association between grip strength and hypertensive disorders of pregnancy: Prospective analyses in the Tongji-Huaxi-Shuangliu Birth Cohort.Chinese medical journal · 2026Article
- Causal Links Between Sleep Duration and Sarcopenia-Related Phenotypes: A Mendelian Randomization and Shared Genetic Mechanism Study.American journal of physical medicine & rehabilitation · 2026Article
- Article
- Neuronal and glial networks interact with traumatic brain injury to modulate cognition in ABCD study.NPJ systems biology and applications · 2026Article
- MST4 as a key driver of osteoclast activation in osteoporosis.Journal of pharmaceutical analysis · 2026Article
- Polygenic Associations Between Motor Behavior, Neuromotor Traits, and Active Music Engagement in Four Cohorts.Annals of the New York Academy of Sciences · 2026Article
- Genetically Predicted Homocysteine Levels and B Vitamins on Sarcopenia-Related Traits: Insights From an Observational and Mendelian Randomization Analysis.Food science & nutrition · 2026Article
- Genome-wide association and integrative analyses of relative handgrip strength identify polygenic determinants of gastrointestinal disorder susceptibility.BMC gastroenterology · 2026Article
- Multi-omics and molecular testing: A new insight into the genetic mechanisms of sarcopenia and arthritis.Clinical and experimental medicine · 2026Article
- Soft tissue changes in Dementia: A comprehensive systematic review.Aging brain · 2026Review
- Potential of IL-33 as a Novel Myokine in Sarcopenia- Osteoporosis Communication: Insights from Mendelian Randomization.Endocrine, metabolic & immune disorders drug targets · 2026Article
69 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
66 authors at 20 institutions in 10 countries.
Funding
Abstract
Low muscle strength is an important heritable indicator of poor health linked to morbidity and mortality in older people. In a genome-wide association study meta-analysis of 256,523 Europeans aged 60 years and over from 22 cohorts we identify 15 loci associated with muscle weakness (European Working Group on Sarcopenia in Older People definition: n = 48,596 cases, 18.9% of total), including 12 loci not implicated in previous analyses of continuous measures of grip strength. Loci include genes reportedly involved in autoimmune disease (HLA-DQA1 p = 4 × 10
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What OpenQuestion holds
Registered trials
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.