摘要:
Compositions and methods for the prevention and treatment of nephropathy, including hypertensive and diabetic nephropathy, and nephropathy associated with insulin resistance and metabolic syndrome are described. Compositions of the invention include a compound that binds to a receptor for the glucagon like peptide-1, an incretin, a glucagon-like peptide-1 (GLP-1), an exendin, or an analog (including an agonist analog), derivative, or variant of any of them.
摘要:
The present invention provides a method for preferentially reducing the proliferation of cystic epithelial cells in the kidney or bile duct in a mammal in need thereof by administering a 20-HETE synthesizing enzyme inhibitor or a 20-HETE antagonist to the mammal in an amount sufficient to preferentially reduce the proliferation of cystic epithelial cells over normal epithelial cells such as tubule epithelial cells in the kidney or bile duct. The present invention also provides a method for preventing or treating autosomal dominant polycystic kidney disease (ADPKD), autosomal recessive polycystic kidney disease (ARPKD), ARPKD associated congenital hepatic fibrosis, ARPKD associated Caroli's disease, or cholangiocarcinoma in a mammal in need thereof by administering a 20-HETE synthesizing enzyme inhibitor or a 20-HETE antagonist to the mammal in an amount sufficient to prevent or treat the disease.
摘要:
A method preserving renal medullary blood flow in a renal disorder in a human or non-human animal is disclosed. The method involves administering 20-HETE or a 20-HETE analog to the human or non-human animal in an amount sufficient to attenuate a fall in renal medullary blood flow following a renal disorder. In addition, a method for preventing and treating ischemic acute renal failure is disclosed. The method involves administering 20-HETE or a 20-HETE agonist to the human or non-human animal in an amount sufficient to prevent or treat ischemic acute renal failure.
摘要:
A method for treating cerebral vascular diseases in a human or non-human animal is disclosed. The method involves inhibiting 20-HETE synthesizing enzyme activity sufficiently to increase or prevent a decrease in cerebral blood flow in the human or non-human animal.
摘要:
20-HETE agonists and antagonists are disclosed along with therapeutic applications. In a preferable form of the invention, the 20-HETE agonists are selected from the group consisting of 21-hydroxyheneicosa-5(Z), 8(Z), 11(Z), 14(Z)-tetraenoic acid, 20-hydroxyeicosa-5(Z), 14(Z)-dienoic acid and 20-, 21-dimethyl 20-HETE. Preferable 20-HETE antagonists include 5(S)-HETE, 15(S)-HETE, 19(S)-HETE, 19-hydroxynonadeca-5(Z), 8(Z), 11(Z), 14(Z)-tetraenoic acid and 20-hydroxyeicosa 6(Z), 15(Z)-dienoic acid.
摘要:
20-HETE agonists and antagonists are disclosed along with therapeutic applications. In a preferable form of the invention, the 20-HETE agonists are selected from the group consisting of 21-hydroxyheneicosa-5(Z),8(Z),11(Z),14(Z)-tetraenoic acid, 20-hydroxyeicosa-5(Z),4(Z)-dienoic acid and 20-,21-dimethyl 20-HETE. Preferable 20-HETE antagonists include 5(S)-HETE, 15(S)-HETE, 19(S)-HETE, 19-hydroxynonadeca-5(Z),8(Z),11(Z),14(Z)-tetraenoic acid and 20-hydroxyeicosa 6(Z),15(Z)-dienoic acid.
摘要:
The present invention provides a method for preferentially reducing the proliferation of cystic epithelial cells in the kidney or bile duct in a mammal in need thereof by administering a 20-HETE synthesizing enzyme inhibitor or a 20-HETE antagonist to the mammal in an amount sufficient to preferentially reduce the proliferation of cystic epithelial cells over normal epithelial cells such as tubule epithelial cells in the kidney or bile duct. The present invention also provides a method for preventing or treating autosomal dominant polycystic kidney disease (ADPKD), autosomal recessive polycystic kidney disease (ARPKD), ARPKD associated congenital hepatic fibrosis, ARPKD associated Caroli's disease, or cholangiocarcinoma in a mammal in need thereof by administering a 20-HETE synthesizing enzyme inhibitor or a 20-HETE antagonist to the mammal in an amount sufficient to prevent or treat the disease.
摘要:
The present invention provides a method for preferentially reducing the proliferation of cystic epithelial cells in the kidney or bile duct in a mammal in need thereof by administering a 20-HETE synthesizing enzyme inhibitor or a 20-HETE antagonist to the mammal in an amount sufficient to preferentially reduce the proliferation of cystic epithelial cells over normal epithelial cells such as tubule epithelial cells in the kidney or bile duct. The present invention also provides a method for preventing or treating autosomal dominant polycystic kidney disease (ADPKD), autosomal recessive polycystic kidney disease (ARPKD), ARPKD associated congenital hepatic fibrosis, ARPKD associated Caroli's disease, or cholangiocarcinoma in a mammal in need thereof by administering a 20-HETE synthesizing enzyme inhibitor or a 20-HETE antagonist to the mammal in an amount sufficient to prevent or treat the disease.
摘要:
A rat model of diabetic nephropathy is disclosed. In another embodiment of the invention, a method of evaluating a test compound's effect of diabetic nephropathy is disclosed. In one embodiment, this method comprises the steps of (a) exposing the test compound to the rat of claim 1, wherein the rat would develop progressive proteinuria and glomerulosclerosis leading to diabetic nephropathy in the absence of the test compound, and (b) comparing the rat's development of diabetic nephropathy with a control T2DN mimic rat that has not been exposed to the test compound.
摘要:
The present invention provides a method for preferentially reducing the proliferation of cystic epithelial cells in the kidney or bile duct in a mammal in need thereof by administering a 20-HETE synthesizing enzyme inhibitor or a 20-HETE antagonist to the mammal in an amount sufficient to preferentially reduce the proliferation of cystic epithelial cells over normal epithelial cells such as tubule epithelial cells in the kidney or bile duct. The present invention also provides a method for preventing or treating autosomal dominant polycystic kidney disease (ADPKD), autosomal recessive polycystic kidney disease (ARPKD), ARPKD associated congenital hepatic fibrosis, ARPKD associated Caroli's disease, or cholangiocarcinoma in a mammal in need thereof by administering a 20-HETE synthesizing enzyme inhibitor or a 20-HETE antagonist to the mammal in an amount sufficient to prevent or treat the disease.