Effects of glycyl-2 methyl prolyl glutamate on neurodegeneration
View Patent ↗This invention provides analogs and peptidomimetics of glycyl-L-prolyl-L-glutamic acid (GPE). In particular, this invention relates to GPE analogs and peptidomimetics that are anti-apoptotic, anti-necrotic and have neuroprotective effects. These agents are useful in treating neurodegeneration and behavioural disorders caused by toxins, traumatic brain injury and autoimmune disorders of the brain, such as multiple sclerosis and in reducing seizures.
1. A method of treating an animal having a neurological injury caused by traumatic brain injury, comprising administration to an animal in need thereof a therapeutically effective amount of glycyl-L-2-methyl prolyl-L-glutamic acid (G-2MePE) to provide relief from a symptom of said traumatic brain injury.
2. The method of claim 1 where said traumatic brain injury causes stroke.
3. The method of claim 1 where said injury is penetrating brain injury.
4. The method of claim 1 where said traumatic brain injury causes hypoxia of the brain.
5. The method of claim 1 where said traumatic brain injury causes ischemia of the brain.
6. The method of claim 1 where at least one other anti-apoptotic or neuroprotective agent is administered.
7. The method of claim 1 , where said traumatic brain injury is characterized by loss of neural cells from said animal's brain.
8. The method of claim 1 , where said symptom of traumatic brain injury is a seizure.
9. The method of claim 1 , where said symptom of traumatic brain injury is a motor disorder.
10. The method of claim 9 , where said motor disorder is a disorder of gait.
11. The method of claim 1 , where said traumatic brain injury causes injury to cortical cells, striatal cells, or cerebellar cells.
12. The method of claim 1 , where said condition or injury is characterized by an increase astrocytic or microglial cell activation within the said animal's brain.
13. A method for reducing a seizure induced by traumatic brain injury comprising administering to an animal in need thereof a pharmacologically effective amount of G-2MePE.