Using Time-Resolved Microscopy to Investigate Subcellular Hyperthermia

IF 0.3 4区物理与天体物理 Q4 PHYSICS, NUCLEAR

Physics of Atomic Nuclei Pub Date : 2025-02-22 DOI:10.1134/S1063778824100302

I. V. Markova, A. V. Ryabova, D. V. Pominova, I. D. Romanishkin, K. G. Linkov

引用次数: 0

Abstract

The authors investigate patterns of the laser heating of iron oxide nanoparticles depending on their size, shape, and aggregation at the subcellular level. Temperature is measured via time-resolved fluorescence thermometry based on rhodamine B dye. Estimated temperatures are over 100°C, creating favorable conditions for the programmed cell death of tumor cells upon laser hyperthermia.

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利用时间分辨显微镜研究亚细胞热效应

作者研究模式的激光加热氧化铁纳米颗粒取决于他们的大小，形状和聚集在亚细胞水平。温度通过基于罗丹明B染料的时间分辨荧光测温法测量。估计温度超过100°C，为激光热疗后肿瘤细胞的程序性死亡创造了有利条件。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Physics of Atomic Nuclei 物理-物理：核物理

CiteScore

0.60

自引率

25.00%

发文量

审稿时长

3-6 weeks

期刊介绍： Physics of Atomic Nuclei is a journal that covers experimental and theoretical studies of nuclear physics: nuclear structure, spectra, and properties; radiation, fission, and nuclear reactions induced by photons, leptons, hadrons, and nuclei; fundamental interactions and symmetries; hadrons (with light, strange, charm, and bottom quarks); particle collisions at high and superhigh energies; gauge and unified quantum field theories, quark models, supersymmetry and supergravity, astrophysics and cosmology.