Recent advances in single-molecule tracking and imaging techniques

TD Nguyen, YI Chen, LH Chen… - Annual Review of …, 2023 - annualreviews.org
Since the early 1990s, single-molecule detection in solution at room temperature has
enabled direct observation of single biomolecules at work in real time and under …

Mechanical regulation of nucleocytoplasmic translocation in mesenchymal stem cells: characterization and methods for investigation

L Boeri, D Albani, MT Raimondi, E Jacchetti - Biophysical reviews, 2019 - Springer
Mesenchymal stem cells (MSCs) have immune-modulatory and tissue-regenerative
properties that make them a suitable and promising tool for cell-based therapy application …

[HTML][HTML] 3D photopolymerized microstructured scaffolds influence nuclear deformation, nucleo/cytoskeletal protein organization, and gene regulation in mesenchymal …

F Donnaloja, MT Raimondi, L Messa… - APL …, 2023 - pubs.aip.org
Mechanical stimuli from the extracellular environment affect cell morphology and
functionality. Recently, we reported that mesenchymal stem cells (MSCs) grown in a custom …

128-channel high-linearity resolution-adjustable time-to-digital converters for LiDAR applications: Software predictions and hardware implementations

W Xie, Y Wang, H Chen, DDU Li - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
This article proposes a new calibration method, called the mixed-binning (MB) method, to
pursue high-linearity time-to-digital converters (TDCs) for light detection and ranging …

Stochastic or not? method to predict and quantify the stochastic effects on the association reaction equilibria in nanoscopic systems

W Goch, W Bal - The Journal of Physical Chemistry A, 2020 - ACS Publications
The stochastic nature of chemical reaction and impact of the stochasticity on their evolution
is soundly documented. Both theoretical predictions and emerging experimental evidence …

Revealing atomic-scale molecular diffusion of a plant-transcription factor WRKY domain protein along DNA

L Dai, Y Xu, Z Du, X Su, J Yu - Proceedings of the National …, 2021 - National Acad Sciences
Transcription factor (TF) target search on genome is highly essential for gene expression
and regulation. High-resolution determination of TF diffusion along DNA remains technically …

Segmentation of 3D trajectories acquired by TSUNAMI microscope: an application to EGFR trafficking

YL Liu, EP Perillo, C Liu, P Yu, CK Chou, MC Hung… - Biophysical journal, 2016 - cell.com
Whereas important discoveries made by single-particle tracking have changed our view of
the plasma membrane organization and motor protein dynamics in the past three decades …

Maximum likelihood detection on images

B Balasingam, Y Bar-Shalom, P Willett… - … on Information Fusion …, 2017 - ieeexplore.ieee.org
We consider the problem of point target detection on images and focal plane arrays (FPA).
Imaging sensors are becoming ubiquitous tools in several applications, such as biomedical …

Measuring DNA hybridization kinetics in live cells using a time-resolved 3D single-molecule tracking method

YI Chen, YJ Chang, TD Nguyen, C Liu… - Journal of the …, 2019 - ACS Publications
Single-molecule detection enables direct characterization of annealing/melting kinetics of
nucleic acids without the need for synchronization of molecular states, but the current …

3D single-molecule tracking enables direct hybridization kinetics measurement in solution

C Liu, JM Obliosca, YL Liu, YA Chen, N Jiang, HC Yeh - Nanoscale, 2017 - pubs.rsc.org
Single-molecule measurements of DNA hybridization kinetics are mostly performed on a
surface or inside a trap. Here we demonstrate a time-resolved, 3D single-molecule tracking …