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:
Apr. 01, 2003
Filed:
Mar. 17, 1998
Applicant:
Inventor:
Alfredo Garzino-Demo, Washington, DC (US);
Assignee:
University of Maryland Biotechnology Institute, Baltimore, MD (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 3/353 ;
U.S. Cl.
CPC ...
G01N 3/353 ;
Abstract
The HIV-1 transactivator protein Tat significantly increases astrocytic expression and release of monocyte chemoattractant protein-1. Monocyte chemoattractant protein-1 (MCP-1) is expressed in the brains of patients with HIV-1-associated dementia, and is present in the cerebrospinal fluid of patients with this condition. This present invention employs compounds, such as MCP-1 antagonists and partial agonists, as well as HIV-1 Tat-inhibitors in methods for treating and/or preventing HIV-1 associated dementia.