Biomaterial Database

Protective effects of KW-3902, a novel adenosine A1-receptor antagonist, against gentamicin-induced acute renal failure in rats. 1994

K Yao, and H Kusaka, and K Sato, and A Karasawa

Department of Pharmacology, Kyowa Hakko Kogyo Co., Ltd., Shizuoka, Japan.

We investigated the possible renal protective effects of KW-3902 (8-(noradamantan-3-yl)-1,3-dipropylxanthine), an adenosine A1-receptor antagonist, against gentamicin (GM)-induced acute renal failure (ARF) in rats. ARF was induced by subcutaneous injection of GM at 80 mg/kg/day for 12 days. KW-3902 (0.001-0.1 mg/kg, p.o., twice daily) attenuated the increases of serum creatinine and urea nitrogen and the decrease of creatinine clearance in rats treated with GM. In contrast, furosemide and trichlormethiazide aggravated the GM-induced nephrotoxicity. These results suggest that KW-3902 can ameliorate the GM-induced ARF and that endogenous adenosine may be involved in GM-induced ARF via the adenosine A1-receptor.

UI	MeSH Term	Description	Entries
D007279	Injections, Subcutaneous	Forceful administration under the skin of liquid medication, nutrient, or other fluid through a hollow needle piercing the skin.	Subcutaneous Injections,Injection, Subcutaneous,Subcutaneous Injection
D007668	Kidney	Body organ that filters blood for the secretion of URINE and that regulates ion concentrations.	Kidneys
D008297	Male		Males
D004195	Disease Models, Animal	Naturally-occurring or experimentally-induced animal diseases with pathological processes analogous to human diseases.	Animal Disease Model,Animal Disease Models,Disease Model, Animal
D005665	Furosemide	A benzoic-sulfonamide-furan. It is a diuretic with fast onset and short duration that is used for EDEMA and chronic RENAL INSUFFICIENCY.	Frusemide,Fursemide,Errolon,Frusemid,Furanthril,Furantral,Furosemide Monohydrochloride,Furosemide Monosodium Salt,Fusid,Lasix
D005839	Gentamicins	A complex of closely related aminoglycosides obtained from MICROMONOSPORA purpurea and related species. They are broad-spectrum antibiotics, but may cause ear and kidney damage. They act to inhibit PROTEIN BIOSYNTHESIS.	Gentamicin Sulfate (USP),Gentamycin,G-Myticin,Garamycin,Gentacycol,Gentamicin,Gentamicin Sulfate,Gentamycins,Gentavet,Genticin,G Myticin,GMyticin,Sulfate, Gentamicin
D000284	Administration, Oral	The giving of drugs, chemicals, or other substances by mouth.	Drug Administration, Oral,Administration, Oral Drug,Oral Administration,Oral Drug Administration,Administrations, Oral,Administrations, Oral Drug,Drug Administrations, Oral,Oral Administrations,Oral Drug Administrations
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia
D014237	Trichlormethiazide	A thiazide diuretic with properties similar to those of HYDROCHLOROTHIAZIDE. (From Martindale, The Extra Pharmacopoeia, 30th ed, p830)	Aquazide,Naqua,Triazide,Trichloromethiazide
D014970	Xanthines	Purine bases found in body tissues and fluids and in some plants.