52 results about "Secretin" patented technology

A complex is provided for the treatment of neurogenic conditions having the formula:where R1 isM is a metal ion Ca(II), Mg(II), Cu(II) or Ni(II); n is an integer 1 or 2; R is BBB peptide, transferrin, membrane transporter peptide, TAT peptide, bradykinin, beta-endorphin, bombesin, calcitonin, cholecystokinin, an enkephalin, dynorphin, insulin, gastrin, substance P, neurotensin, glucagon, secretin, somatostatin, motilin, vasopressin, oxytocin, prolactin, thyrotropin, an angiotensin, galanin, neuropeptide Y, thyrotropin-releasing hormone, gonadotropnin-releasing hormone, growth hormone-releasing hormone, luteinizing hormone, vasoactive intestinal peptidegluconate, L-lactate, L-leucine, L-tryptophan, and L-glutamate; and R is coupled to M through a carboxylate moiety. Magnesium(II) represents the preferred metal ion as magnesium is known to have neuroprotective effects. The metal ion is in part chelated by a non-steroidal anti-inflammatory drug that does not inhibit platelet activity and includes salicylate and ibuprofenate. The complex also includes a ligand operative in transport across the blood brain barrier. A process for making an inventive complex includes the stoichiometric addition of ligands containing carboxylate groups to a solution of the metal ion. In instances where the metal ion is magnesium(II), a stoichiometric ratio of 1:1:1 is found between the non-steroidal anti-inflammatory ligand:magnesium(II):transporter ligand.

The invention provides a method for preparing mesenchymal stem cell secretin with low production cost and high product purity, a bioreactor technology is used for replacing a traditional cell culture bottle to prepare mesenchymal stem cell secretin, the cost and the required space can be greatly reduced; the used mesenchymal stem cells enables high compatibility, the mesenchymal stem cells is continuously stimulated in a safe mode to secrete the protein, and the output of mesenchymal stem cell secretin can be enhanced.

The present invention provides compositions and methods for preventing and treating gastrointestinal disorders by administering to a subject an effective amount of secretin either alone or in combination with an effective amount of oxytocin. The invention also provides compositions and methods for preventing and treating central nervous system disorders by administering to a subject an effective amount of secretin in combination with an effective amount of oxytocin. The invention further provides compositions and methods for treating and preventing a variety of autoimmune diseases by administering to a subject an effective amount of secretin in combination with an effective amount of oxytocin. Additionally, the invention provides compositions and methods for preventing and treating pain by administering to a subject using a combination of an effective amount of secretin and an effective amount of oxytocin. The invention also provides kits for use in treating and / or preventing gastrointestinal disorders, central nervous system disorders, autoimmune diseases and pain comprising a combination of secretin and oxytocin.