Abstract: The present invention relates to the use of GLP-I, GLP-I derivatives or GLP-I fragments for skin regeneration or hair growth in mammals. As used for skin regeneration, GLP-I, GLP-I derivatives or GLP-I fragments can be applied to dermal wounds including burns, lacerations, cuts and scrapes. As used for hair growth, GLP-I, GLP-I derivatives or GLP-I fragments can be applied to humans suffering from alopecia, or baldness. GLP-I, GLP-I derivatives or GLP-I fragments can also be used to stimulate hair growth in animals raised for their pelts. GLP-I, GLP-I derivatives or GLP-I fragments can also be used in the redifferentiation of endothelial or skin cells into insulin producing cells, as a treatment for patients suffering from diabetes.

Abstract: The present invention relates to the use of GLP-I, GLP-I derivatives or GLP-I fragments for skin regeneration or hair growth in mammals. As used for skin regeneration, GLP-I, GLP-I derivatives or GLP-I fragments can be applied to dermal wounds including burns, lacerations, cuts and scrapes. As used for hair growth, GLP-I, GLP-I derivatives or GLP-I fragments can be applied to humans suffering from alopecia, or baldness. GLP-I, GLP-I derivatives or GLP-I fragments can also be used to stimulate hair growth in animals raised for their pelts. GLP-I, GLP-I derivatives or GLP-I fragments can also be used in the redifferentiation of endothelial or skin cells into insulin producing cells, as a treatment for patients suffering from diabetes.

Abstract: Derivatives of glucagon-like peptide I (GLP-1) and especially GLP-1 (7-37) have been found to have insulinotropic activity. The invention pertains to a composition comprising an acid addition salt of GLP-I (7-37) and to a composition comprising a carboxylate salt of GLP-I (7-37). The invention also pertains to method of treating type II diabetes mellitus by providing derivatives of GLP-I (7-37) to the patient.

Abstract: The invention relates to an energy homeostasis peptide hormone receptor, and in particular, a second common PACAP/VIP receptor (PACAP/VIP R-2 or R-2B) cDNA expressed in human adipocytes. Pituitary adenylate cyclase activating polypeptide (PACAP) and vasoactive intestinal polypeptide (VIP) are two structurally related peptides with multiple physiological effects. The present receptor recognizes PACAP-38 and VIP with similar affinity and is coupled to the cAMP-mediated signal transduction pathway. Transcripts of the second common PACAP/VIP R-2 receptor are also found in human brain and in a number of peripheral tissues, such as pancreas, muscle, heart, lung, kidney, stomach and at low levels in the liver, while transcripts of PACAP/VIP R-2B are not found in pancreas, stomach or kidney.

Abstract: The invention relates to an energy homeostasis peptide hormone receptor, and in particular, a second common PACAP/VIP receptor (PACAP/VIP R-2 or R-2B) cDNA expressed in human adipocytes. Pituitary adenylate cyclase activating polypeptide (PACAP) and vasoactive intestinal polypeptide (VIP) are two structurally related peptides with multiple physiological effects. The present receptor recognizes PACAP-38 and VIP with similar affinity and is coupled to the cAMP-mediated signal transduction pathway. Transcripts of the second common PACAP/VIP R-2 receptor are also found in human brain and in a number of peripheral tissues, such as pancreas, muscle, heart, lung, kidney, stomach and at low levels in the liver, while transcripts of PACAP/VIP R-2B are not found in pancreas, stomach or kidney.

Abstract: The invention relates to an energy homeostasis peptide hormone receptor, and in particular, a second common PACAP/VIP receptor (PACAP/VIP R-2 or R-2B) cDNA expressed in human adipocytes. Pituitary adenylate cyclase activating polypeptide (PACAP) and vasoactive intestinal polypeptide (VIP) are two structurally related peptides with multiple physiological effects. The present receptor recognizes PACAP-38 and VIP with similar affinity and is coupled to the cAMP-mediated signal transduction pathway. Transcripts of the second common PACAP/VIP R-2 receptor are also found in human brain and in a number of peripheral tissues, such as pancreas, muscle, heart, lung, kidney, stomach and at low levels in the liver, while transcripts of PACAP/VIP R-2B are not found in pancreas, stomach or kidney.

Abstract: The invention provides effective analogs of the active GLP-1 peptides, 7-34, 7-35, 7-36, and 7-37, which have improved characteristics for treatment of diabetes Type II. These analogs have amino acid substitutions at positions 7-10 and/or are truncated at the C-terminus and/or contain various other amino acid substitutions in the basic peptide. The analogs may either have an enhanced capacity to stimulate insulin production as compared to glucagon or may exhibit enhanced stability in plasma as compared to GLP-1 (7-37) or both. Either of these properties will enhance the potency of the analog as a therapeutic. Analogs having D-amino acid substitutions in the 7 and 8 positions and/or N-alkylated or N-acylated amino acids in the 7 position are particularly resistant to degradation in vivo.