太赫兹辐射对细胞及细胞结构的影响。

Rytik A P, Tuchin V V

Institute of Physics, Saratov State University, Saratov, 410012, Russia.

Science Medical Center, Saratov State University, Saratov, 410012, Russia.

Front Optoelectron. 2025 Jan 27;18(1):2. doi: 10.1007/s12200-024-00146-y.

The paper presents the results of modern research on the effects of electromagnetic terahertz radiation in the frequency range 0.5-100 THz at different levels of power density and exposure time on the viability of normal and cancer cells. As an accompanying tool for monitoring the effect of radiation on biological cells and tissues, spectroscopic research methods in the terahertz frequency range are described, and attention is focused on the possibility of using the spectra of interstitial water as a marker of pathological processes. The problem of the safety of terahertz radiation for the human body from the point of view of its effect on the structures and systems of biological cells is also considered.

本文介绍了现代研究结果，该研究涉及频率范围为0.5 - 100太赫兹的电磁太赫兹辐射在不同功率密度和暴露时间水平下对正常细胞和癌细胞活力的影响。作为监测辐射对生物细胞和组织影响的辅助工具，文中描述了太赫兹频率范围内的光谱研究方法，并重点关注了利用间质水光谱作为病理过程标志物的可能性。还从太赫兹辐射对生物细胞结构和系统的影响角度，探讨了太赫兹辐射对人体安全性的问题。