초록 ▼

A method for treating a disorder characterized by salt retention, fluid retention, and combinations thereof. A method for determining the presence of or the progression of a disorder characterized by salt retention, fluid retention, salt loss, fluid loss, and combinations thereof. An immunoassay kit

A method for treating a disorder characterized by salt retention, fluid retention, and combinations thereof. A method for determining the presence of or the progression of a disorder characterized by salt retention, fluid retention, salt loss, fluid loss, and combinations thereof. An immunoassay kit for detecting a level of prouroguanylin in a sample.

대표청구항 ▼

1. A method for treating a disorder characterized by salt retention, fluid retention, and combinations thereof, in a patient in need thereof, the method comprising administering an effective amount of preprouroguanylin, prouroguanylin, or analog thereof, to the patient, thereby producing diuresis, n

1. A method for treating a disorder characterized by salt retention, fluid retention, and combinations thereof, in a patient in need thereof, the method comprising administering an effective amount of preprouroguanylin, prouroguanylin, or analog thereof, to the patient, thereby producing diuresis, natriuresis, or a combination thereof, wherein said analog comprises preprouroguanylin or prouroguanylin modified by the addition of a non-peptide moiety selected from the group consisting of a radiolabelling component, a fluorescent moiety, a fatty acid group, a carbohydrate, and a polymer. 2. The method of claim 1, wherein the disorder is selected from the group consisting of kidney disease, heart disease, liver disease, hypertension, and combinations thereof. 3. The method of claim 1, wherein the preprouroguanylin, prouroguanylin, or analog thereof, is administered by infusion. 4. The method of claim 1, wherein the preprouroguanylin, prouroguanylin, or analog thereof, is selected from the group consisting of a synthetic, natural, and recombinant preprouroguanylin, prouroguanylin, or analog thereof. 5. The method of claim 1, wherein the effective amount of preprouroguanylin, prouroguanylin, or analog thereof, is administered in combination with at least one other drug that has diuretic properties, natriuretic properties, or both diuretic and natriuretic properties. 6. The method of claim 5, wherein the other drug is a diuretic. 7. The method of claim 6, wherein the diuretic is selected from the group consisting of carbonic anhydrase inhibitors, thiazide-like diuretics, loop or high ceiling diuretics, and potassium-sparing diuretics. 8. The method of claim 6, wherein the diuretic is selected from the group consisting of furosemide, bumetadine, torsemide, hydrochlorothiazide, triamterine, indapamide, ethocrinic acid, spironolactone, and metolazone.