Environment-responsive hyaluronic acid nanoparticles
US10555965B2 · kind B2 · utility
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11Claims
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Key dates
| Filing date | Dec 23, 2016 |
| Grant date | Feb 11, 2020 |
| Priority date | — |
| Expiry date | Feb 3, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB82Y5/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to glucose-responsive hyaluronic acid nanoparticles having boronic acid compounds chemically bonded thereto, and a composition including the same. When the nanoparticles according to the present invention are used, cancer may be diagnosed and treated using a cancer cell-specific biological mechanism, without the use of existing contrast agents and anticancer agents which have the problem of toxicity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.