Many genes play a role in<unk> . For instance, in wound<unk> , P21 has been found to allow mammals to heal spontaneously. It even allows some mammals (like mice) to heal wounds without scars. The LIN28 gene also plays a role in wound<unk> . It is dormant in most mammals. Also, the proteins MG53 and TGF beta 1 play important roles in wound<unk> .
Healing
Heal 
Rejuvenation
Jactitation 
Faith healing
Dosing
Latch 
Dentition