The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 07, 2012
Filed:
Nov. 11, 2004
Hitoshi Endou, Kanagawa, JP;
Yoshikatsu Kanai, Tokyo, JP;
Richard J. Johnson, Gainesville, FL (US);
Karen L. Price, Dyfed, GB;
Hitoshi Endou, Kanagawa, JP;
Yoshikatsu Kanai, Tokyo, JP;
Richard J. Johnson, Gainesville, FL (US);
Karen L. Price, Dyfed, GB;
Human Cell Systems, Inc., Tokyo, JP;
Abstract
It is intended to clarify a transportation system participating in the uric acid uptake in vascular smooth muscle cells (VSMCs) and provide a novel remedy, a preventive or a treating agent for vascular disorders, hypertension and renal disorders with the use of a drug participating in this transportation system. It is also intended to provide a novel screening system for a remedy, a preventive or a treating agent for vascular disorders, hypertension and renal disorders with the use of such a transportation system. Namely, a medicinal composition for healing, preventing or treating vascular disorders, hypertension and renal disorders which comprises a drug having an effect of inhibiting the uric acid uptake by a uric acid transporter URAT1 and a pharmaceutically acceptable carrier; and a method of screening a substance efficacious for healing, preventing or treating vascular disorders, hypertension and renal disorders which comprises using a cell line expressing URAT1 in the presence or absence of a test compound and assaying the uric acid uptake level, cell proliferation ability or the amount of a monocyte chemotactic factor produced by the cells.