Claims
- 1. A method for ameliorating a neurological disorder in a subject, comprising administering to the subject a therapeutically effective amount of a Gilatide peptide or functional analog thereof, such that the administration of Gilatide peptide or functional analog inhibits the neurological disorder or delays the onset of the neurological disorder.
- 2. The method of claim 1, wherein the Gilatide peptide or functional analog thereof comprises less than 25 amino acids.
- 3. The method of claim 1, wherein the Gilatide peptide or functional analog thereof comprises less than 20 amino acids.
- 4. The method of claim 1, wherein the Gilatide peptide or functional analog thereof comprises less than 15 amino acids.
- 5. The method of claim 1, wherein the therapeutically effective amount of a Gilatide peptide or functional analog is neuroprotective.
- 6. The method of claim 1, wherein the step of administering the therapeutically effective amount of a Gilatide peptide or functional analog is selected from the group comprising intraperitoneal, intracerebroventricular, intradermal, intramuscular, intravenous, subcutaneous, and intranasal delivery.
- 7. The method of claim 1, wherein the step of administering the therapeutically effective amount of a Gilatide peptide or functional analog is intranasal delivery.
- 8. The method of claim 1, wherein the neurological disorder is a neurodegenerative disorder.
- 9. The method of claim 1, wherein the neurological disorder is selected from the group comprising seizures, strokes, brain ischemia, and epilepsy.
- 10. A method of modulating a neurological disorder in a subject comprising administering to the subject a pharmaceutical composition comprising a therapeutically effective amount of a Gilatide peptide or functional analog thereof, such that the Gilatide peptide or functional analog thereof interacts with a glucogan-like peptide-1 receptor (GLP-1R), whereby the neurological disorder is improved.
- 11. An isolated nucleic acid comprising the nucleotide sequence of SEQ ID NO: 2, or degenerate variant of SEQ ID NO: 2, encoding a polypeptide having at least nine amino acids whereby the polypeptide increases cAMP.
- 12. A nucleic acid comprising a sequence that encodes a polypeptide with the amino acid sequence of SEQ ID NO: 1, such that the polypeptide increases cAMP.
- 13. An expression vector comprising the nucleic acid of claim 12 operably linked to an expression control sequence.
- 14. The expression vector of claim 13, wherein the vector is an adenovirus vector.
- 15. A cultured cell comprising the vector of claim 13.
- 16. A cultured cell transfected with the vector of claim 13, or a progeny of the cell, wherein the cell expresses the polypeptide.
- 17. A method of producing a protein comprising culturing the cell of claim 16 under conditions permitting expression under the control of the expression control sequence.
- 18. A purified peptide, the amino acid sequence comprising HSEGTFTSD (SEQ ID NO:1) or analog thereof.
- 19. A pharmaceutical composition comprising a pharmaceutically acceptable carrier and a therapeutically effective amount of the purified Gilatide peptide or analog thereof, the amino acid sequence of which comprising HSEGTFTSD (SEQ ID NO:1) or said sequence with conservative amino acid substitutions.
- 20. The pharmaceutical composition of claim 19, wherein administration of the therapeutically effective amount of purified peptide is intranasal.
- 21. The pharmaceutical composition of claim 19, wherein administration of the therapeutically effective amount of purified peptide is intraperitoneal.
- 22. A method for modulating a memory disorder in a subject, comprising administering to the subject a therapeutically effective amount of a Gilatide peptide or functional analog thereof, such that the administration of the Gilatide peptide or functional analog produces an amelioration of the memory disorder.
- 23. The method of claim 22, wherein the method further comprising administering therapeutically effective amount of a Gilatide peptide or functional analog thereof prior to onset of the memory disorder.
- 24. The method of claim 22, wherein the administration of a therapeutically effective amount of a Gilatide peptide or functional analog thereof decreases memory acquisition time.
- 25. The method of claim 22, wherein the administration of a therapeutically effective amount of a Gilatide peptide or functional analog thereof increases memory retention time.
- 26. A method for preventing or delaying the onset of a memory disorder in a subject, the method comprising administering to the subject a prophalactically effective amount of Gilatide or analog thereof, in a pharmaceutically acceptable carrier.
- 27. A method for modulating cyclic AMP in a subject, comprising administering to the subject a therapeutically effective amount of a Gilatide peptide or functional analog thereof that modulates cAMP, such that the administration of the Gilatide peptide or functional analog modulates cAMP levels in the subject.
- 28. The method of claim 27, wherein the administration of the Gilatide peptide or functional analog thereof increases cAMP in the subject.
- 29. The method further comprises increasing CREB (cAMP Responsive Element Binding Protein).
- 30. A method of modulating the MAP kinase pathway in a subject comprising administering to the subject a therapeutically effective amount of a Gilatide peptide or functional analog thereof that modulates at least one enzyme in the MAP kinase pathway, such that the modulation produces an amelioration in the progression of the memory disorder.
- 31. The method of claim 30, wherein the administration of the Gilatide peptide or functional analog thereof increases MAP kinase in the subject.
- 32. A method of modulating a memory disorder in a subject comprising administering to the subject a pharmaceutical composition comprising a therapeutically effective amount of a Gilatide peptide or functional analog thereof, such that the Gilatide peptide or functional analog thereof interacts with a glucogan-like peptide-1 receptor (GLP-1R), whereby the memory disorder is improved.
PRIORITY
[0001] The present invention is a continuation-in-part of U.S. utility application Ser. No. 09/939,472 filed Aug. 24, 2001, which claims priority to U.S. Provisional Application No. 60/227,631 filed Aug. 24, 2000, entitled “Novel Peptide with Effects on Cerebral Health.” In addition, the present invention claims priority to U.S. Provisional Application No. 60/369,249 filed Apr. 1, 2002, entitled “Novel Peptide with Effects on Cerebral Health.”
Provisional Applications (2)
|
Number |
Date |
Country |
|
60227631 |
Aug 2000 |
US |
|
60369249 |
Apr 2002 |
US |
Continuation in Parts (1)
|
Number |
Date |
Country |
Parent |
09939472 |
Aug 2001 |
US |
Child |
10405090 |
Apr 2003 |
US |