What is tissue regeneration?
tissue regeneration is a revolutionary medical approach based on the idea that living tissue can be used to stimulate the natural body healing process. Separately, the body can be repaired and regenerated, as can be seen in natural healing of wounds, burns and broken bones. Other vertebrates also have this ability, especially certain reptiles, who can even re -regret the amputated limbs. In tissue regeneration, the natural ability of the body is supported and healing, mainly by introducing engineering living cells into a sick or damaged part of the body.
This form of medical healing is also called regenerative medicine and tissue engineering. It is an approach that applies the principles of medicine, biology and engineering. Tissue regeneration is mainly used to accelerate the healing process and to promote the healing of patients and organs that do not even recover or fail. Regenerative medicine is particularly useful in the treatment of broken bones, chronic Wounds and deep burns, but it was also provenWell, they help to fix damaged nerves and structures of the heart.
tissue regeneration consists of three main ingredients that include living cells, a matrix that supports them, and cell communicators. Matrix is a medium in which living cells prosper, and cell communicators are a communication or signaling mechanism that stimulates cells. All three cooperate on supporting the regeneration of living cells and their immediate environment. This results in the growth of new tissues that will replace the old, damaged ones.
Live cells used in tissue regeneration are usually the same type of cells found in sick tissue or damaged organs. Cells may come from the person itself, in which case they are called autologous cells. They may also come from another person called allogene cells. It is generally better to use autologous living cells because they are rejected by the patient's body. Allogenic cells nThey always exist because the patient's immune system rejects foreign cells.
Live cells are artificially multiplied in cell banks, many millions of times. When they are ready, they are connected together to form a healing construct, which is then integrated into patients in the patient's body. Then the construct is left alone to stimulate the natural healing process and hopefully restore the patient to good health. There is a continuing research and experimenting in tissue regeneration. Doctors and scientists are convinced that they will discover even more medical applications for tissue engineering.