| 摘要 |
Methods for preventing, ameliorating, or reducing dermatological signs of aging are provided which employ active agents that suppress or down-regulate microRNA expression in dermal fibroblast, resulting in enhanced production of collagen, elastin and/or fibrillin in the skin. Also provided are methods for screening for activity against specific microRNAs and the methods of using active agents identified by the screening protocol in the treatment of skin. |
