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:
Jun. 25, 2002
Filed:
Sep. 01, 1999
Applicant:
Inventor:
Joseph M. Metzger, Ann Arbor, MI (US);
Assignee:
The Regents of The University of Michigan, Ann Arbor, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12Q 1/68 ;
U.S. Cl.
CPC ...
C12Q 1/68 ;
Abstract
The present invention relates to the overexpression of a calcium binding protein in cardiac myocytes in vivo and in vitro, and in particular, to the correction of diastolic dysfunction. Expression of the calcium binding protein parvalbumin in cardiac myocytes results in an increase in the rate of relaxation of the cardiac myocyte, in vivo and in vitro. The parvalbumin is expressed from an adenovirus vector, adeno-associated virus vector, or gutted adenovirus vector. The transfected in vivo and in vitro cardiac myocytes are also useful in drug screens.