Micro-crosslinked hyaluronic acid hydrogel ameliorates skin aging through NFIX-mediated collagen regeneration - Fan Peng; Jingyi Du; Dongshuang Wang; Siling Huang; Xiaoman Xu; Lei Ji; Shuang Yang; Ruoxi Liu; Ming Gao; Zongqian Zhang; Wenxiu Wang; Yang Su; et al. (Chemical Engineering Journal, 2026)