Dermatology

New research identifies a tRNA-derived RNA fragment that protects skin from UV-induced photoageing by preserving collagen and stabilising key mRNAs.

Global analysis finds people with atopic dermatitis have significantly higher rates of asthma and rhinitis, highlighting the need for integrated respiratory screening.

Sunscreen use may prevent UV-induced gene and epigenetic changes, helping maintain pathways linked to healthy skin, according to new molecular profiling research.

A phase IIb trial demonstrates that topical pumecitinib 3% gel significantly improves mild-to-moderate atopic dermatitis, with twice-daily dosing showing superior efficacy.

A cohort study shows mycophenolate mofetil and methotrexate reduce disease activity in juvenile localised scleroderma, with fewer adverse effects seen with MMF.

A 52-week study shows risankizumab improves both visible psoriasis and underlying vascular inflammation, with OCT revealing sustained subclinical skin changes.

A nationwide Dutch study reports treatment patterns, upstaging rates, and long-term recurrence outcomes in patients with lentigo maligna.

Acne risk rises sharply in transmasculine individuals starting testosterone and also affects transfeminine patients on estradiol. Read more.