FIELD: medicine.
SUBSTANCE: invention can be used for photodynamic therapy method (PDT) of oncology diseases. As nanocomposite photosensitiser, powder consisting of porous silicon particles, including silicon crystals of sizes 2 to 4 nm with fullerene molecules adsorbed on crystal surface (e.g., C60 or C70) is offered, at relative fullerene in nanocomposite 0.3% to 4% by mass. The powder can be used in PTD, as, e.g. aqueous or saline suspension.
EFFECT: photosensitiser is high-effective to generate singlet oxygen, stable to water solutions aggregation, nontoxic for organism.
5 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| BIOCOMPATIBLE NANOMATERIAL FOR PHOTOSENSITIVITY SINGLET OXYGEN AND METHOD FOR PRODUCTION THEREOF | 2014 |
|
RU2607579C2 |
| COMPLEX FOR THE DETECTION AND TARGETED DESTRUCTION OF CELLS | 2019 |
|
RU2743993C1 |
| METHOD FOR GENERATING STIMULATED RADIATION ON IODINE ATOMS | 2003 |
|
RU2248652C2 |
| PHARMACEUTICAL COMPOSITION FOR PHOTODYNAMIC TREATMENT AND METHOD OF TREATMENT OF ONCOLOGY DISEASES WITH USE OF COMPOSITION | 2005 |
|
RU2323722C2 |
| METHOD FOR GENERATING STIMULATED RADIATION ACROSS IODINE ATOMS | 2000 |
|
RU2181224C2 |
| NANOCOMPOSITE THERMOELECTRIC AND METHOD OF ITS PRODUCTION | 2010 |
|
RU2474010C2 |
| METHOD FOR MANUFACTURING NON-LINEAR LIMITER OF LASER RADIATION AND A NON-LINEAR LIMITER OF LASER RADIATION | 2006 |
|
RU2306586C1 |
| PHOTOSENSIBILE ON THE BASIS OF SEMICONDUCTOR QUANTUM POINTS AND CHLORINE E6 | 2015 |
|
RU2629390C2 |
| METHOD FOR PHOTODYNAMIC ACTION ON VIRUSES OR CELLS | 2002 |
|
RU2291700C2 |
| METHOD OF PRODUCING HYBRID PHOTOSENSITISER | 2010 |
|
RU2459827C2 |
