Brain and Nerve Injury whether caused by trauma or by any metabolic or neuro degenerative disorders is always permanent as neurones or cells of nerves or brain never recovers. Similiary, as we grow our grey matter or neurones are replaced by fibres or white matter or a network of axons. That is the basis of so many degenerative disorders like dementia, memory loss, Alzheimer's disease and many mental retardations including autism.

If Human being learns a process by which nerves particularly neurones are regenerated than man will be never an old person, his memory and intellectuals all can be enhanced or suppressed, many neurological and psychiatric diseases will be easily treated. In this regard, present research which has identified an enzyme which maintains nerve function, particularly of axon function, is a pathway breaking study to treat so many yet to be resolved neuro degenerative…