Tissue Regeneration

1. Tissue Regeneration Tissue regeneration is a part of the organism's tissue that is traumatized by external forces and partially lost. Based on the remaining part, it grows the same structure and function as the lost part. This repair process is called tissue regeneration. Tissue regeneration includes regeneration of epithelial tissue, regeneration of fibrous tissue, regeneration of cartilage tissue and bone tissue, regeneration of blood vessels, regeneration of muscle tissue, and regeneration of nerve tissue. As a hot spot in clinical research, tissue regeneration is expected to be used in the treatment of many damaged diseases in tissues, but the specific mechanism remains to be further studied. It is generally believed that the reason why mammals cannot undergo progressive regeneration is that the differentiated tissues cannot be dedifferentiated and re-entered into the cell cycle for proliferation. Muscle microtubules are multinucleated cells that are fused by myoblasts. The process of dedifferentiation can be visually observed by observing changes in the number of nuclei. Therefore, this model provides convenience for studying factors involved in dedifferentiation.