Factor 2

There is 1 paper on Factor 2 in aging research: 1 observational study in people. The newest story, Oct 30, 2026: “Compounds reduced aging-related markers in human airway cells”.

Biomarker

1 paper studies it713 more mention it1 finding

31 new papers in 30 daysSee all 714 papers on Factor 2

“Factor 2 (Aspartic acid, Glutamic acid, Phenylalanine, Serine, Glycine, and Arginine) increased risk of dynapenia/non-obesity (RR = 1.34)”
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

Dynapenia

upin humans1RR 1.34

1 study
  1. Factor 2 is linked with a higher risk of dynapenia in humans (RR = 1.34).

    “Factor 2 (Aspartic acid, Glutamic acid, Phenylalanine, Serine, Glycine, and Arginine) increased risk of dynapenia/non-obesity (RR = 1.34)”

    Humansserummalesn = 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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Respiratory Research

Compounds reduced aging-related markers in human airway cells

Laboratory experiments in smoke-exposed airway cells from people with and without chronic obstructive pulmonary disease found that activating an antioxidant regulator…Laboratory experiments in smoke-exposed airway cells from people with and without chronic obstructive pulmonary disease found that activating an antioxidant regulator reduced senescence markers.

Human cell studyInterventions

See all 714 papers on Factor 2