Described herein are compounds of Formula I, or pharmaceutically acceptable salts thereof, or combinations thereof, as well as uses thereof. Such uses include promoting tissue self-repair or tissue regeneration of an organ, stimulating the generation of tissue growth, modulating (e.g., increasing) the level of a tissue-repair marker, treating physical injury in an organ, tissue or cell, promoting wound healing, as well as anti-aging applications. Corresponding compositions, methods, kits, and uses are also described.本文描述式I化合物，或其醫藥學上可接受之鹽，或其組合，以及其用途。此類用途包括促進器官之組織自修復或組織再生；刺激產生組織生長；調節(例如增加)組織修復標記物之含量；治療器官、組織或細胞中之物理損傷；促進傷口癒合；以及抗老化应用。亦描述相應組合物、方法、套組及用途。
