A5070680132- Advanced biosensing and bioanalysis techniques
- Advanced Sensor and Energy Harvesting Materials
- Micro and Nano Robotics
- Biosensors and Analytical Detection
- Microfluidic and Bio-sensing Technologies
- Electrochemical sensors and biosensors
- Molecular Communication and Nanonetworks
- Microfluidic and Capillary Electrophoresis Applications
- Advanced Nanomaterials in Catalysis
- Surface Modification and Superhydrophobicity
- Tactile and Sensory Interactions
- Innovative Microfluidic and Catalytic Techniques Innovation
- Conducting polymers and applications
- Advanced Chemical Sensor Technologies
- Electrochemical Analysis and Applications
- Nanoplatforms for cancer theranostics
- Analytical Chemistry and Sensors
- Advanced Materials and Mechanics
- Gold and Silver Nanoparticles Synthesis and Applications
- SARS-CoV-2 detection and testing
- Nanopore and Nanochannel Transport Studies
- Electrospun Nanofibers in Biomedical Applications
- Gas Sensing Nanomaterials and Sensors
- Wound Healing and Treatments
- Non-Invasive Vital Sign Monitoring
Shenzhen University
2020-2025
Shenzhen University Health Science Center
2020-2025
Institute for Advanced Study
2024
University of Science and Technology Beijing
2014-2023
Peng Cheng Laboratory
2022-2023
Sichuan University
2023
Henan Bioengineering Technology Research Center
2022
First People’s Hospital of Zunyi
2021
Anhui University of Science and Technology
2019-2020
Anhui Science and Technology University
2019-2020
The integration of reactive oxygen species (ROS)-involved photodynamic therapy (PDT) and chemodynamic (CDT) holds great promise for enhanced anticancer effects. Herein, we report biodegradable cancer cell membrane-coated mesoporous copper/manganese silicate nanospheres (mCMSNs) with homotypic targeting ability to the lines ROS generation through singlet (1O2) production glutathione (GSH)-activated Fenton reaction, showing excellent CDT/PDT synergistic therapeutic We demonstrate that mCMSNs...
Abstract The therapeutic effect of reactive oxygen species (ROS)-involved cancer therapies is significantly limited by shortage oxy-substrates, such as hypoxia in photodynamic therapy (PDT) and insufficient hydrogen peroxide (H 2 O ) chemodynamic (CDT). Here, we report a H /O self-supplying nanoagent, (MSNs@CaO -ICG)@LA, which consists manganese silicate (MSN)-supported calcium (CaO indocyanine green (ICG) with further surface modification phase-change material lauric acid (LA). Under laser...
The collective behavior of biological systems has inspired efforts toward the controlled assembly synthetic nanomotors. Here we demonstrate use acoustic fields to induce reversible catalytic nanomotors, swarm movement, and separation different swarming mechanism relies on interaction between individual nanomotors field, which triggers rapid migration around nearest pressure node. Such on-demand is extremely fast reversible. Controlled movement resulting illustrated by changing frequency...
Attempts to apply artificial nano/micromotors for diverse biomedical applications have inspired a variety of strategies designing motors with propulsion mechanisms and functions. However, existing are made exclusively synthetic materials, which subject serious immune attack clearance upon entering the bloodstream. Herein we report an elegant approach that turns natural red blood cells (RBCs) into functional micromotors aid ultrasound magnetic guidance. Iron oxide nanoparticles loaded RBCs,...
Efficient and controlled nanoscale propulsion in harsh environments requires careful design manufacturing of nanomachines, which can harvest translate the propelling forces with high spatial time resolution. Here we report a new class artificial nanomachine, named magneto–acoustic hybrid nanomotor, displays efficient presence either magnetic or acoustic fields without adding any chemical fuel. These fuel-free nanomotors, comprise helical structure concave nanorod end, are synthesized using...
The gastrointestinal (GI) tract, which hosts hundreds of bacteria species, becomes the most exciting organ for emerging microbiome research. Some these GI microbes are hostile and cause a variety diseases. These colonize in different segments tract dependent on local physicochemical biological factors. Therefore, selectively locating therapeutic or imaging agents to specific is significant importance studying gut treating various GI-related Herein, we demonstrate an enteric micromotor system...
A red blood cell membrane‐camouflaged nanowire that can serve as new generation of biomimetic motor sponge is described. The constructed by the fusion biocompatible gold motors and RBC nanovesicles. possesses a high coverage vesicles, which remain totally functional due to its exclusively oriented extracellular portion on surfaces sponge. These display efficient acoustical propulsion, including controlled movement in undiluted whole blood. vesicles highly stable during propulsion process,...
Topographic recognition of cancer cells is triggered by fractal gold nanostructures (FAuNSs), leading to dramatically enhanced capability and efficient release with little damage. The unique characteristic FAuNSs the similar dimension their surface that a cell. design will open up opportunities for functional bio-interfaces highly disease-related rare cells, which improve detection in clinical environment.
The unique swimming strategies of natural microorganisms have inspired recent development magnetic micro/nanorobots powered by artificial helical or flexible flagella. However, as nanoswimmers with geometries are being developed, it is critical to explore new potential modes for kinetic optimization. For example, the freestyle stroke most efficient competitive strokes humans. Here we report a type nanorobot, symmetric multilinked two-arm nanoswimmer, capable "freestyle" at low Reynolds...
The use of an ultrasound (US) field for rapid and reversible control the movement bubble-propelled chemically powered PEDOT/Ni/Pt microengines is demonstrated. Such operation reflects US-induced disruption normal bubble evolution ejection, essential efficient propulsion catalytic microtubular engines. It offers precise speed control, with sharp increases decreases at low high US powers, respectively. A wide range speeds can thus be generated by tuning power. Extremely fast changes in motor...
Smart clothing has demonstrated potential applications in a wide range of wearable fields for human body monitoring and self-adaption. However, current sensors often suffer from not seamlessly integrating with normal clothing, restricting sensing ability, negative wearing experience. Here, integrated smart is fabricated by employing multiscale disordered porous elastic fibers as units, which show the capability inherently autonomous self-sensing (i.e., strain temperature sensing)...
Wearable biosensors as a user-friendly measurement platform have become rapidly growing field of interests due to their possibility in integrating traditional medical diagnostics and healthcare management into miniature lab-on-body analytic devices. This paper demonstrates flexible skin-mounted band that combines superhydrophobic-superhydrophilic microarrays with nanodendritic colorimetric toward situ sweat sampling analysis. Particularly, on the superwettable bands, superhydrophobic...
Wearable sweat sensors have spearheaded the thrust toward personalized health monitoring with continuous, real-time, and molecular-level insight in a noninvasive manner. However, effective sampling still remains huge challenge. Here, we introduce an intelligent Janus textile band that bridges gap between self-pumping collection, comfortable epidemic microclimate, sensitive electrochemical biosensing via integrated wearable platform. The dominant configuration is wettability, which fabricated...
Stretchable electrical conductors have demonstrated promising potentials in a wide range of wearable electronic devices, but the conductivity most reported stretchable conductive fibers will be changed if stretched or strained. Stable conductance is essential for and to ensure performance stable. Inspired by peristaltic behavior arthropods, we designed graphene coating similar caterpillar structure on polyurethane (PU) fiber surface, enabled worm-shaped microlayer onto filaments. Such...
Functionalized textiles capable of biofluid administration are favorable for enhancing the wet–thermal comfort wearer and healthcare performance. Herein, inspired by Janus wettability lotus leaf, we propose a skin-comfortable electronic textile (e-textile) based on natural silk materials managing analysis biofluid. Silk chosen modified as both substrate sensing electrode due to its biocompatibility. The unidirectional behavior such facilitates comfortable skin microenvironment, including...
Abstract Wearable sweat sensors with various sensing systems can provide noninvasive medical diagnostics and healthcare monitoring. Here, we demonstrate a wearable microfluidic nanoplasmonic sensor capable of refreshable portable recognition fingerprint information targeted biomarkers including urea, lactate, pH in sweat. A miniature, thin plasmonic metasurface homogeneous mushroom-shaped hot spots high surface-enhanced Raman scattering (SERS) activity is designed integrated into...