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:
Nov. 21, 2023
Filed:
Dec. 26, 2019
Applicant:
Seoul National University R & Db Foundation, Seoul, KR;
Inventors:
Assignee:
SEOUL NATIONAL UNIVERSITY R & DB FOUNDATION, Seoul, KR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 33/26 (2006.01); A61K 47/69 (2017.01); A61P 35/00 (2006.01); A61K 9/14 (2006.01); C08J 3/075 (2006.01); A61K 47/06 (2006.01); A61K 47/61 (2017.01);
U.S. Cl.
CPC ...
A61K 33/26 (2013.01); A61K 9/14 (2013.01); A61K 47/06 (2013.01); A61K 47/6903 (2017.08); C08J 3/075 (2013.01); A61P 35/00 (2018.01);
Abstract
Provided are nanoparticles for the selective death of cancer cells through ferroptosis and a method of preparing the same. More particularly, the nanoparticles are in a form in which a cancer cell-targeting hydrogel and iron particles are bound and aggregated, and are selectively accumulated in cancer cells, and thus exhibit an effective cancer cell killing effect through ferroptosis, and accordingly, are expected to exhibit high therapeutic effects due to less side effects.