April 2023 in “Journal of Investigative Dermatology” HA-iMSC-EVs can improve skin aging by boosting cell growth and restoring collagen and elastin.
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July 2020 in “Frontiers in Cell and Developmental Biology” This study found that the purified compound VB1 from Vitex negundo seeds may reduce UVA-induced skin aging by targeting MAPK1 and demonstrated its potential in mice.
September 2019 in “Journal of Investigative Dermatology” This study suggests that subtle modifications in ribosomal RNA methylation may influence cellular physiology and contribute to ribosome specialization in senescent human dermal fibroblasts.
December 2025 in “Pharmaceutics” In this study, araliadiol, a plant-derived compound, exhibited senomorphic effects in three dermal fibroblast senescence models, suggesting its potential as a topical treatment to mitigate skin aging by reducing certain senescence-related markers and increasing procollagen type I content.
November 2022 in “Journal of Investigative Dermatology” This study found that different stressors causing premature senescence in fibroblasts resulted in distinct changes in lipid profiles, particularly sphingolipids, which may affect the behavior of senescent skin cells.