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:
Jan. 06, 2026
Filed:
Aug. 15, 2019
University of Florida Research Foundation, Inc., Gainesville, FL (US);
Elias Sayour, Gainesville, FL (US);
Duane Mitchell, Gainesville, FL (US);
UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INCORPORATED, Gainesville, FL (US);
Abstract
The present disclosure provides methods of increasing sensitivity of a tumor to treatment with an immune checkpoint inhibitor (ICI) in a subject and methods of treating a subject with an immune checkpoint inhibitor (ICI)-resistant tumor. The methods comprise administering to the subject a composition comprising a liposome comprising a cationic lipid and mRNA molecules, wherein the liposome is systemically administered to the subject. Also provided are methods of increasing the number of activated plasmacytoid dendritic cells (pDCs) in a subject in need thereof, comprising administering to the subject a composition comprising a liposome comprising a cationic lipid and mRNA molecules, wherein the liposome is systemically administered to the subject. Combination therapy with anti-PD-L1mAb. Related methods of treatment and methods of preparing a dendritic cell vaccine are additionally provided.