8 citations,
October 2017 in “Dermatology practical & conceptual” A spermidine-based supplement may help hair grow longer by keeping it in the growth phase.
20 citations,
January 2021 in “GeroScience” Spermidine helps protect against aging by preserving telomere length.
6 citations,
July 2023 in “Nature cell biology” SOX9 helps determine stem cell roles by interacting with DNA and proteins that control gene activity.
January 2020 in “International Journal of Applied Biology and P” Finasteride treatment for three years changes certain polyamine levels in the blood but not in urine.
47 citations,
January 2019 in “Nature communications” Polyamines help fix DNA damage accurately in cells.