DNA nanotechnology for investigating mechanical signaling in the immune system
Immune recognition occurs at specialized cell‐cell junctions when immune cells and target
cells physically touch. In this junction, groups of receptor‐ligand complexes assemble and …
cells physically touch. In this junction, groups of receptor‐ligand complexes assemble and …
Functional nucleic acid-based cell imaging and manipulation
Cells are the basic structural and functional units of organisms. Dynamic analysis and
manipulation of specific components in living cells would provide valuable information for …
manipulation of specific components in living cells would provide valuable information for …
Detection of cellular traction forces via the force-triggered Cas12a-mediated catalytic cleavage of a fluorogenic reporter strand
Molecular forces generated by cell receptors are infrequent and transient, and hence difficult
to detect. Here we report an assay that leverages the CRISPR-associated protein 12a …
to detect. Here we report an assay that leverages the CRISPR-associated protein 12a …
T cell antigen recognition and discrimination by electrochemiluminescence imaging
Adoptive T lymphocyte (T cell) transfer and tumour‐specific peptide vaccines are innovative
cancer therapies. An accurate assessment of the specific reactivity of T cell receptors (TCRs) …
cancer therapies. An accurate assessment of the specific reactivity of T cell receptors (TCRs) …
RAD-TGTs: high-throughput measurement of cellular mechanotype via rupture and delivery of DNA tension probes
Mechanical forces drive critical cellular processes that are reflected in mechanical
phenotypes, or mechanotypes, of cells and their microenvironment. We present here …
phenotypes, or mechanotypes, of cells and their microenvironment. We present here …
Tension gauge tethers as tension threshold and duration sensors
Mechanotransduction, the process by which cells respond to tension transmitted through
various supramolecular linkages, is important for understanding cellular behavior. Tension …
various supramolecular linkages, is important for understanding cellular behavior. Tension …
Unraveling the Dual-Stretch-Mode Impact on Tension Gauge Tethers' Mechanical Stability
Tension gauge tethers (TGTs), short DNA segments serving as extracellular tension
sensors, are instrumental in assessing the tension dynamics in mechanotransduction. These …
sensors, are instrumental in assessing the tension dynamics in mechanotransduction. These …
Molecular Compressive Force Sensor for Map** Forces at the Cell–Substrate Interface
Mechanical forces are crucial for biological processes such as T cell antigen recognition. A
suite of molecular tension probes to measure pulling forces have been reported over the …
suite of molecular tension probes to measure pulling forces have been reported over the …
Unravelling molecular mechanobiology using DNA-based fluorogenic tension sensors
K Pal - Journal of Materials Chemistry B, 2025 - pubs.rsc.org
Investigation of the biological system reveals many underlying principles that govern the
regular life processes. Recently, the analysis of tiny mechanical forces associated with many …
regular life processes. Recently, the analysis of tiny mechanical forces associated with many …
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 …
to regulate life processes. Analyzing biomechanical forces has profound significance for …