The present invention is directed to a composition which is used to enhance the elasticity and/or appearance of tissue. Specifically, the present invention is directed to a composition formulated from peptides or peptide-like compounds having low molecular weights and which substantially correspond
The present invention is directed to a composition which is used to enhance the elasticity and/or appearance of tissue. Specifically, the present invention is directed to a composition formulated from peptides or peptide-like compounds having low molecular weights and which substantially correspond to sequences found in elastin. The present composition specifically includes chemical modification of the peptides described herein, specifically carboxy and amino modification including the addition of amino acids to either end of the peptide fragments.
대표청구항▼
1. A composition useful in treating a condition of mammalian tissue, said composition being comprised of a peptide selected from the group consisting of SEQ ID 55, SEQ ID 56, SEQ ID 57, SEQ ID 58, SEQ ID 59, SEQ ID 60, SEQ ID 61, SEQ ID 62, SEQ ID 63, SEQ ID 64, and SEQ ID 65. 2. The composition of
1. A composition useful in treating a condition of mammalian tissue, said composition being comprised of a peptide selected from the group consisting of SEQ ID 55, SEQ ID 56, SEQ ID 57, SEQ ID 58, SEQ ID 59, SEQ ID 60, SEQ ID 61, SEQ ID 62, SEQ ID 63, SEQ ID 64, and SEQ ID 65. 2. The composition of claim 1, wherein said peptide is at a therapeutically effective concentration in a range of about 0.0002% to about 90%. 3. The composition of claim 1, wherein said composition is a cosmetic preparation. 4. The composition of claim 3, wherein said cosmetic preparation is formulated as a topical preparation to be applied to a patient's skin. 5. The composition of claim 4, wherein said topical preparation is selected from the group consisting of an emulsion, lotion, spray, aerosol, powder, ointment, cream and foam. 6. The composition of claim 1, wherein said peptide is useful in improving tissue turgor. 7. The composition of claim 1, wherein said composition further includes a pharmaceutical delivery system. 8. The composition of claim 7, wherein said pharmaceutical delivery system is selected from the group consisting of a topical delivery system and a subcutaneous delivery system. 9. The composition of claim 8, wherein said topical delivery system is selected from the group consisting of a cosmetic preparation, powder, emulsion, lotion, spray, ointment, aerosol, cream and foam. 10. A peptide having the amino acid sequence of SEQ ID 55. 11. A peptide having the amino acid sequence of SEQ ID 60. 12. A method of enhancing tissue elasticity, said method being comprised of administering a therapeutically effective concentration of a peptide selected from the group consisting of SEQ ID 55, SEQ ID 56, SEQ ID 57, SEQ ID 58, SEQ ID 59, SEQ ID 60, SEQ ID 61, SEQ ID 62, SEQ ID 63, SEQ ID 64, and SEQ ID 65. 13. The method of claim 12, wherein the peptide is SEQ ID 55. 14. The method of claim 12, wherein the peptide is SEQ ID 60. 15. The method of claim 12, wherein the step of administering the peptide is repeated over a predetermined time period. 16. The method of claim 12, wherein the peptide is an active ingredient in a cosmetic formulation.
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