31-08-2017, 03:29 PM
Cell regeneration is when the cells of an organism regenerate a part of the body that has been damaged or lost. The ability to regenerate damaged cells could lead to huge medical advances for humans, such as finding a cure for degenerative diseases of the brain and spinal cord (central nervous system), and injuries to bones, muscles and nerves . However, cell regeneration does not occur alone in human systems as it does in some other species. Many studies have examined why cells in the human body can not regenerate by studying genes and molecules that inhibit cell growth. In addition, studies focus on the search for cells capable of undergoing regeneration, which refer to pluripotent or totipotent cells. Totipotent cells have a restricted fate and will produce only a few specific types of cells in the body, whereas pluripotent cells can theoretically produce a completely new organism (and thus form every cell in the body of the organism). The only cells known to be pluripotent are embryonic stem cells, which are collected from an embryo in the blastula phase (which is why there is an ethical debate about the collection of these cells from human embryos). The process by which pluripotent and totipotent cells differentiate into specific cell types and the intervening factors are important for advances in cell regeneration.
Nerve cell regeneration therapy is the process of re-growth of nerve cells in the body (specifically the central nervous system and spinal cord) to treat and treat diseases and injuries that affect damaged nerve cells. Regenerative nerve cells give the possibility of finding cures for neurodegenerative diseases such as Parkinson's disease, where the therapy could possibly regenerate dopaminergic neurons (dopamine-producing neurons) in the brain that do not function properly in people with Parkinson's. Spinal cord injuries, which usually involve damaged nerves of the central nervous system, result in nerve cell regeneration therapy. Researchers are trying to learn more about why nerve cells do not regenerate by themselves in humans, and how regeneration can be induced.
Nerve cell regeneration therapy is the process of re-growth of nerve cells in the body (specifically the central nervous system and spinal cord) to treat and treat diseases and injuries that affect damaged nerve cells. Regenerative nerve cells give the possibility of finding cures for neurodegenerative diseases such as Parkinson's disease, where the therapy could possibly regenerate dopaminergic neurons (dopamine-producing neurons) in the brain that do not function properly in people with Parkinson's. Spinal cord injuries, which usually involve damaged nerves of the central nervous system, result in nerve cell regeneration therapy. Researchers are trying to learn more about why nerve cells do not regenerate by themselves in humans, and how regeneration can be induced.