Science: Speeding electrons help radiotherapy kill cancer cells
Release date: 2014-10-24
Recently, researchers from Queen's University in Belfast have made significant discoveries in the field of experimental physics. The research was published in the international journal Science , in which researchers revealed the mechanism by which radiation therapy kills cancer cells.
Researchers use flashlights to track the ultra-speed motion of electrons in amino acid nanomolecules. Researcher Greenwood said that explaining how electrons move at the nanoscale is important for understanding all processes in which matter occurs, and that charge can open many biological, chemical, and electronic Processes, such as the charge generated by the interaction of ionizing radiation and DNA, and the subsequent overspeed movements can cause DNA damage and cell death, so we can use this principle to design a radiotherapy method for cancer treatment, which is to reveal radiotherapy methods in cancer treatment. The role of the process is critical.
The mechanism describing the interaction between light and electrons on the time axis can help improve the efficiency of light-to-current conversion in solar cells, or help improve the efficiency of fast microprocessors that utilize light. In this study, researchers have revealed the application of ultra-speed electrons in the fields of chemistry, biology and nanotechnology, and the field of ultra-fast light-induced electronics research may be of great help to the field of biological research, especially for the study of cancer therapy. significance.
Researchers hope to use this as a basis for the development of new radiotherapy methods for the treatment of cancer in the later stages to improve the number of patients suffering from cancer; the research was carried out by researchers at Queen's University and the Autonomous University of Madrid.
Source: Bio Valley
Bulk Gummy Candy,Sweet Gummy Candy,Best Gummy Candy,Smart Sweets Gummy Worms
Montreal Shantou Food Co., Ltd , https://www.montrealsnack.com