Absci Reports New Human Ex Vivo Data Demonstrating That ABS-201™ Stimulates Hair Growth and Regenerates Stem Cell Niche to Potentially Reverse Follicle Miniaturization

Inhibiting prolactin receptor (PRLR) signaling with the ABS-201 anti-PRLR antibody promotes human hair follicle growth ex vivo Human ex vivo data validate ABS-201’s potential to reverse follicular miniaturization and drive vellus-to-terminal hair regeneration by demonstrating that it prolongs anagen, stimulates keratin synthesis, and modulates the stem cell niche Full dataset will be presented during today’s ABS-201 Key Opinion Leader (KOL) seminar VANCOUVER, Wash. and NEW YORK, Dec. 11, 2025 (GLOBE NEWSWI ...