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:
Oct. 18, 2016
Filed:
Oct. 24, 2014
Wuu-jyh Lin, Taoyuan County, TW;
Ting-shien Duh, Taoyuan County, TW;
Wei-ming LI, Taoyuan County, TW;
Ming-hsin LI, Taoyuan County, TW;
Wuu-Jyh Lin, Taoyuan County, TW;
Ting-Shien Duh, Taoyuan County, TW;
Wei-Ming Li, Taoyuan County, TW;
Ming-Hsin Li, Taoyuan County, TW;
INSTITUTE OF NUCLEAR ENERGY RESEARCH, Taoyuan, TW;
Abstract
The preparation method of radiation-sensitive copolymer carrier for coating radiated nanoparticles and/or chemotherapy drugs includes forming a nanosphere by diselenide block copolymers and DSPE-PEG-biomarkers to coat chemotherapy drugs and/or radiated nanoparticles that can be released from the opened nanosphere by protons penetrating tissue during proton therapy. The treatment effect of proton therapy is enhanced by two ways of using the radiated nanoparticles released from an opened nanosphere to produce nuclear fission with the protons for releasing electrons to destroy cancer cells of tumor and the chemotherapy drugs released from the opened nanosphere for distributing among tissue to kill the cancer cells of the tumor.