| Issue |
E3S Web Conf.
Volume 185, 2020
2020 International Conference on Energy, Environment and Bioengineering (ICEEB 2020)
|
|
|---|---|---|
| Article Number | 04003 | |
| Number of page(s) | 4 | |
| Section | Chemical Engineering and Food Biotechnology | |
| DOI | https://doi.org/10.1051/e3sconf/202018504003 | |
| Published online | 01 September 2020 | |
Research on Targeted Thermal Effect of Molybdenum Disulfide Nanosheets Modified by Nucleic Acid Aptamers
China School of Life Science and Technology, Changchun University of Science and Technology, Changchun, China
* Corresponding author: 825125176@qq.com
In this paper, the surface of molybdenum disulfide nanosheets synthesized by hydrothermal method was modified with bovine serum albumin (BSA) and nucleic acid aptamers in order to construct a photothermal system with high target recognition, stable size, good biocompatibility and low toxicity Nano material molybdenum disulfide; Under 808 nm laser irradiation, suitable functionalized molybdenum disulfide nanosheets can produce singlet oxygen at an effective concentration for photodynamic therapy, and at the same time, photothermal therapy can also be used to achieve synergistic therapy and the therapeutic effect is more excellent. This shows that such functionalized molybdenum disulfide nanosheets have excellent therapeutic effect and great potential in tumor treatment.
© The Authors, published by EDP Sciences, 2020
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