Neurotrophic factor production promoter
This invention provides a novel neurotrophic factor production promoter containing N-acetyl-L-pipecolic acid or a pharmaceutically acceptable salt thereof as an active ingredient, which can be used for the prophylaxis or treatment of neurodegenerative diseases such as Alzheimer's disease, Parkinson's disease, spinal injury, Huntington's disease, cerebral infarction, head trauma, multiple sclerosis, amyotrophic lateral sclerosis, diabetic or drug-induced peripheral neuropathy and retinal neuropathy, and the like.
1 - 6 . (canceled)
7 . A method of preventing or treating a neurodegenerative disease, which comprises administering an effective amount of N-acetyl-L-pipecolic acid or a pharmaceutically acceptable salt thereof.
8 . A method of promoting the production of a neurotrophic factor, which comprises administering an effective amount of N-acetyl-L-pipecolic acid or a pharmaceutically acceptable salt thereof.
9 . The method of claim 7 , wherein said neurodegenerative disease is Alzheimer's disease, Parkinson's disease, spinal injury, Huntington's disease, cerebral infarction, head trauma, multiple sclerosis, amyotrophic lateral sclerosis, or diabetic or drug-induced peripheral neuropathy or retinal neuropathy.
10 . The method of claim 8 , wherein said neurotrophic factor is neurotrophin.