'Speed-ageing' of human skin in serum-free organ culture ex vivo: An instructive novel assay for preclinical human skin ageing research demonstrates senolytic effects of caffeine and 2,5-dimethylpyrazine. - van Lessen M; Mardaryev A; Broadley D; Bertolini M; Edelkamp J; Kückelhaus M; Funk W; Bíró T; Paus R (Experimental dermatology, 2024)