Advanced optical tweezers on cell manipulation and analysis

S Hu, J Ye, Y Zhao, C Zhu - The European Physical Journal Plus, 2022 - Springer
Optical tweezers (OTs), which generate a variety of fascinating beam patterns, allow
biologists to uncover the natural secrets of human life at single-cell level. Due to its gentle …

Cell elasticity measurement using a microfluidic device with real-time pressure feedback

Z Chen, Y Zhu, D Xu, MM Alam, L Shui, H Chen - Lab on a Chip, 2020 - pubs.rsc.org
The study of cell elasticity provides new insights into not only cell biology but also disease
diagnosis based on cell mechanical state variation. Microfluidic technologies have made …

Continuous trapping, elasticity measuring and deterministic printing of single cells using arrayed microfluidic traps

Y Cai, E Yu, J Jin, Y Liu, H Chen - Lab on a Chip, 2023 - pubs.rsc.org
Analysis of single cells after elasticity measurement may construct a linkage between
biophysics and other cellular properties, eg, cell signaling and genetics. This paper reports a …

Optically Actuated soft Microrobot Family for Single‐cell Manipulation

GT Iványi, B Nemes, I Gróf, T Fekete… - Advanced …, 2024 - Wiley Online Library
Precisely controlled manipulation of non‐adherent single cells is often a pre‐requisite for
their detailed investigation. Optical trapping provides a versatile means for positioning cells …

A high-throughput microfluidic device inspired by the Wheatstone bridge principle for characterizing the mechanical properties of single cells

S Hu, T Liu, C Xue, Y Li, Y Yang, X Xu, B Liu… - Analytical …, 2022 - pubs.rsc.org
The mechanical properties of single cells have been recognized as biomarkers for
identifying individual cells and diagnosing human diseases. Microfluidic devices based on …

Simultaneously Quantifying Both Young's Modulus and Specific Membrane Capacitance of Bladder Cancer Cells with Different Metastatic Potential

N Liu, M Leng, T Yue, L Dong, Y Liu, Y Peng, H Pu… - Micromachines, 2020 - mdpi.com
Both Young's modulus and specific membrane capacitance (SMC) are two important
physical parameters for characterizing cell status. In this paper, we utilized a thin-neck …

[HTML][HTML] 基于纳米压痕技术研究药物对胃肠道间质瘤细胞机械特性的影响

王文思, 员瑜, 王佳敏, 施佳林, 蹇林格, 赵滢… - 中国医科大学 …, 2021 - html.rhhz.net
目的研究伊马替尼和舒尼替尼对原代培养胃肠道间质瘤(GIST) 细胞的增殖抑制作用,
分析二者单独和联合用药对GIST 细胞机械性能的影响. 方法取人GIST 组织进行体外原代培养 …

Dynamic simulation on a dielectric micro-particle in quad-beam optic fibers with intersection arrangement

S Hu, J Ye, C Zhu, Y Zhao - Journal of Optics, 2022 - Springer
A comprehensive dynamics simulation has been presented in a quad-beam optic fiber with
intersection arrangement. As the offset distance changes, the motion type of dielectric micro …

[引用][C] Measurement of the Mechanical Property of Unicellular Organism Using Microfluidic Chip and Atomic Force Microscopy

D Chang - (No Title), 2021 - 名古屋大学