Karen C. Cheung

This study evaluates GelMA hydrogel properties for promoting neurite outgrowth from DRG explants, finding that 3% GelMA with 95% DoF supports the longest neurite extension.

This paper introduces a multiplexed hormone assay using a silicon photonic chip for detecting FSH and PdG in urine, achieving low detection limits and scalable multiplexing.

This paper develops a microfluidic airway-on-a-chip with GelMA hydrogel for studying smoke-induced airway responses, showing inflammatory and fibrotic effects from TGF-β1 and wood smoke exposure.

This paper measures the optical properties of GelMA hydrogels and evaluates their cross-linking feasibility in spinal cord injuries using simulations and experiments.

This study identifies factors affecting assay yield and replicability in microfluidics-integrated silicon photonic biosensors and proposes strategies to improve performance.