Because the cells can be made from a patient's own skin, they carry the same DNA and so could be used without a risk of being rejected by the immune system.
3
锌有助于胶原蛋白的形成,胶原蛋白是支持皮肤细胞结构以及加速细胞再生的重要物质。
Zinc helps build collagen, which supports the structure of skin and speeds up renewal and repair.