Advances in microfluidic strategies for single-cell research

Y Liu, Z Fan, L Qiao, B Liu - TrAC Trends in Analytical Chemistry, 2022 - Elsevier
A core challenge in biomedical and life science research is to decipher cell-to-cell
differences under pathological progression or external perturbation. Microfluidics-based …

Single-molecule mechanochemical sensing

C Hu, R Tahir, H Mao - Accounts of chemical research, 2022 - ACS Publications
Conspectus Single-molecule mechanochemical sensing (SMMS) is a novel biosensing
technique using mechanical force as a signal transduction mechanism. In the …

Construction of Exosome SORL1 detection platform based on 3D porous microfluidic chip and its application in early diagnosis of colorectal cancer

P Li, J Chen, Y Chen, S Song, X Huang, Y Yang, Y Li… - Small, 2023 - Wiley Online Library
Exosomes are promising new biomarkers for colorectal cancer (CRC) diagnosis, due to their
rich biological fingerprints and high level of stability. However, the accurate detection of …

Molecular mechanocytometry using tension-activated cell tagging

R Ma, SA Rashid, A Velusamy, BR Deal, W Chen… - Nature …, 2023 - nature.com
Flow cytometry is used routinely to measure single-cell gene expression by staining cells
with fluorescent antibodies and nucleic acids. Here, we present tension-activated cell …

A Wireless, Regeneratable Cocaine Sensing Scheme Enabled by Allosteric Regulation of pH Sensitive Aptamers

S Chen, TL Liu, Y Dong, J Li - ACS nano, 2022 - ACS Publications
A key challenge for achieving continuous biosensing with existing technologies is the poor
reusability of the biorecognition interface due to the difficulty in the dissociation of analytes …

Sensitive interrogation of enhancer activity in living cells on a nanoelectroporation-probing platform

F Wan, Z Dong, B Liu, S Yan, N Wu, M Yang… - ACS …, 2022 - ACS Publications
Enhancers involved in the upregulation of multiple oncogenes play a fundamental role in
tumorigenesis and immortalization. Exploring the activity of enhancers in living cells has …

Companion-Probe & Race platform for interrogating nuclear protein and migration of living cells

H Sun, Z Dong, Q Zhang, B Liu, S Yan, Y Wang… - Biosensors and …, 2022 - Elsevier
Probing nuclear protein expression while correlating cellular behavior is crucial for
deciphering underlying causes of cellular disorders, such as tumor metastasis. Despite …

Biomembrane force probe (BFP): Design, advancements, and recent applications to live‐cell mechanobiology

L Moldovan, CH Song, YC Chen, HJ Wang, LA Ju - Exploration, 2023 - Wiley Online Library
Mechanical forces play a vital role in biological processes at molecular and cellular levels,
significantly impacting various diseases such as cancer, cardiovascular disease, and COVID …

Decoding Biomechanical Cues Based on DNA Sensors

Y Huang, T Chen, X Chen, X Chen, J Zhang, S Liu… - Small, 2024 - Wiley Online Library
Biological systems perceive and respond to mechanical forces, generating mechanical cues
to regulate life processes. Analyzing biomechanical forces has profound significance for …

A Nano‐Electroporation‐DNA Tensioner Platform Enhances Intracellular Delivery and Mechanical Analysis Toward Rapid Drug Assessment

X Hang, Z Huang, S He, Z Wang, Z Dong… - Small …, 2024 - Wiley Online Library
In vitro, drug assessment holds tremendous potential to success in novel drug development
and precision medicine. Traditional techniques for drug assessment, however, face …