Dopamine selectively regulates pediatric sclera/choroid interactions through the stimulation of exosome-associated retinoic acid
Polina Drugachenok, Y Ren, T Bai, L Rotard, Annegret Hella Dahlmann-Noor, Maryse Bailly
This study shows dopamine inhibits pediatric choroid-sclera interactions by promoting exosome-associated retinoic acid, which prevents scleral fibroblast contraction.
bioRxiv · Jul 13, 2025 · PreprintCell Biology