Understanding Cellular Language via Exosomes

Understanding how immune-heterogeneity leverages cellular diversity to achieve the adaptivity and flexibility in immune-responses is a grand challenge, which plays essential roles in the precision immunotherapy, regenerative medicine, autoimmune diseases, and infectious diseases.


Science Discovery

Our research group focuses on the long-distance, non-contact cellular communications in modulating immunity via extracellular vesicles and exosome route, using innovative 3D bioprinting technology, nano/biomaterial technology, 3D microfluidic devices and sensing approaches. Our projects are well funded by NIH. The main projects include: 1) Exosome delivery based CRISPR gene therapy in treating children hearing loss 2) Nano-transfection for cellular factory programming 3) 3D bioprinting for biomimicking TIME tissue system 4) Artificial Intelligence directed in vivo delivery targeting 5) Microfluidic high-throughput single cell CRISPR imaging to reveal the cues in exosome mediated cancer immunotherapy


Translational Research

We strive to take research results from the laboratory into the Biotech Pharma Industry, clinics, and patient bedside, through a variety of efforts, including technology transfer, starting startup companies, and collaborations with oncologists. Our lab filed more than 10 patents and first product is launched by the startup Clara Biotech for solving the bottleneck challenges in obtaining homogeneous pure subtypes of exosomes.



We have been actively involved in the STEM education. Our research group offers undergraduate research positions and K-12 student research positions. We also highly prompt girls to continue their research interests and develop research career path in the field of STEM. Several key projects include 1) Recycling plastic waste into 3D printable filament for value creation; 2) 3D printing of face shield for health workers to combat COVID-19.


BioTek Cytation 5 live cell imaging multi-mode reader

EnvisionTec 3D bioplotter for live cell printing

Nanoview ExoView R100 for extracellular vesicle multi marker characterization

Microfluidic 3D printer for micro-device fabrication

Cell culture room

Cold storage room