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Factor 1

There is 1 paper on Factor 1 in aging research: 1 observational study in people. The newest story, Nov 7, 2026: “Diabetes drug altered proteins linked to heart risk”.

Biomarker

1 paper studies it887 more mention it1 finding

38 new papers in 30 daysSee all 888 papers on Factor 1

“In women, Factor 1(Leucine, Valine, Tyrosine, Alanine, Methionine, Tryptophan, and Proline) was positively linked to nondynapenic obesity [RR = 1.55 (1.15-2.08)]”
Amino acid metabolic signatures of dynapenic obesity in older adults: a (principal component analysis) PCA-based sex-stratified analysis in the Bushehr elderly health programJournal of diabetes and metabolic disorders2025doi:10.1007/s40200-025-01746-x
  • Humans1

Associations

1

Obesity

upin humans1RR 1.55

1 study

  1. Factor 1 is linked with a higher risk of obesity in humans (RR = 1.55 (1.15-2.08)).

    “In women, Factor 1(Leucine, Valine, Tyrosine, Alanine, Methionine, Tryptophan, and Proline) was positively linked to nondynapenic obesity [RR = 1.55 (1.15-2.08)]”

    Humansserumfemalesn = 1,928

    Amino acid metabolic signatures of dynapenic obesity in older adults: a (principal component analysis) PCA-based sex-stratified analysis in the Bushehr elderly health program

    Journal of diabetes and metabolic disorders

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AHA Scientific Sessions 2026 Abstract

Diabetes drug altered proteins linked to heart risk

Exenatide altered 527 of 4,979 measured proteins compared with placebo among 3,973 trial participants with type 2 diabetes.Exenatide altered 527 of 4,979 measured proteins compared with placebo among 3,973 trial participants with type 2 diabetes.

Randomized trial · 3,973 peopleType 2 diabetes
Paper
PsyArXiv

Older age linked to less repetitive negative thinking

Smartphone surveys of 4,826 adults aged 18–100 supported a way to measure recurring negative thoughts and linked their fluctuations to poorer mental health.Smartphone surveys of 4,826 adults aged 18–100 supported a way to measure recurring negative thoughts and linked their fluctuations to poorer mental health.

Preprint: cross-sectional · 4,826 peoplePopulations
Paper

See all 888 papers on Factor 1

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