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.

Date of Patent:
Jul. 04, 2023

Filed:

Apr. 12, 2018
Applicant:

Research Institute AT Nationwide Children's Hospital, Columbus, OH (US);

Inventors:

Lauren O. Bakaletz, Hilliard, OH (US);

Steven D. Goodman, Hilliard, OH (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 39/02 (2006.01); A61K 39/09 (2006.01); A61K 38/16 (2006.01); A61K 9/16 (2006.01); A61K 35/744 (2015.01); A61K 47/69 (2017.01); C07K 14/315 (2006.01); C07K 16/12 (2006.01); A61K 47/36 (2006.01);
U.S. Cl.
CPC ...
A61K 38/16 (2013.01); A61K 9/1652 (2013.01); A61K 35/744 (2013.01); A61K 39/092 (2013.01); A61K 47/36 (2013.01); A61K 47/6921 (2017.08); C07K 14/315 (2013.01); C07K 16/1275 (2013.01); A61K 39/0216 (2013.01);
Abstract

Methods of and compositions for breaking down a biofilm or inhibiting, preventing or treating a microbial infection that produces a biofilm are disclosed, which involves administration of an interfering agent capable of specifically competing, titrating, or inhibiting the binding of an HU protein to a microbial DNA. By competing with HU proteins that bind to DNA scaffold in the biofilm, these interfering agents destabilize the biofilm leading to destruction and removal of the biofilm by the immune system. Further method and composition aspects are contemplated in relation to infections caused by bacteria that export an HU protein.


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