摘要:
The present invention relates to novel Pancreatic Polypeptide Family (“PPF”) polypeptides. The PPF polypeptides of the invention generally include at least two PPF motif, have at least 50% sequence identity to PYY (3-36) over its length and will generally retain, at least in part, a biological activity of a PP, PYY or NPY. Preferred PPF polypeptides of the invention are those having a potency in one of the assays described herein (preferably food intake, gastric emptying, pancreatic secretion, or weight reduction assays) which is greater than the potency of PP, NPY, PYY, or PYY(3-36) in that same assay. In one aspect, the PPF polypeptides of the invention include novel PYY analog polypeptides. In another aspect, the PPF polypeptides of the invention include PPF chimeric polypeptides including a fragment of a PP family polypeptide linked to a second PP family polypeptide, wherein each of the first and second fragments includes a PPF motif. Methods of using the PPF polypeptides of the invention, and pharmaceutical compositions including the PPF polypeptides of the invention are also disclosed.
摘要:
The present invention relates to Amylin Family Polypeptide-6 (AFP-6) analogs, which include derivatives and fragments, related nucleic acids, expression constructs, host cells, and processes for recombinant production of the AFP-6 analogs. The AFP-6 analogs of the invention include one or more amino acid sequence modifications. In addition, methods and compositions are disclosed to treat and prevent conditions such as metabolic and cardiovascular disorders, e.g., obesity, diabetes, metabolic syndrome, myocardial ischemia, and increased cardiovascular risk.
摘要:
The present invention relates to the use of neuromedins in methods to treat and prevent conditions such as obesity and other food-related disorders. In addition, novel peptides, FNX Peptides, are provided, which find use in treating these disorders.
摘要:
The present invention relates to non-mammalian Glucagon-like peptides (nmGLP-1), analogs thereof, related nucleic acids, and processes production of such peptides. The nmGLP-1 peptides and analogs thereof of the invention include one or more amino acid sequence modifications. In addition, methods and compositions are disclosed to treat and prevent obesity, reducing body weight, controlling glycemia, controlling or reducing appetite, and reducing food intake.
摘要:
Methods and compositions are disclosed to treat metabolic disorders such as obesity, diabetes, and increased cardiovascular risk comprising administering a therapeutically effective amount of a PYY or a PYY agonist.