Yang Du

Theoretical Study on the Reaction Mechanism of Closed-Loop Recyclability of a Biomass-Derived Epoxy Resin Thermoset by Methanolysis

Abstract Epoxy resin thermosets (ERTs) represent a significant category of polymeric materials. However, ERTs have high cross-linking and are difficult to decompose, leading to unacceptable environmental pollution. It is evident that there is a critical need for the development o...

3D NIR-II FMT-XCT imaging for quantitative analysis of PD-L1 expression in lung cancer and tumor-draining lymph nodes facilitating immunotherapy efficacy assessment: an exploratory study

Abstract Background Accurate evaluation of programmed death-ligand 1 (PD-L1) expression is crucial for guiding immunotherapy in lung cancer. Conventional biopsy-based immunohistochemistry (IHC) fails to capture the spatial and temporal heterogeneity of PD-L1 expression. This stud...

Computational Oncology of Chemotaxis-Driven Tumour–Immune Spatial Patterning and Stability

We develop a reaction–diffusion–chemotaxis model for spatial tumour–immune–chemokine dynamics that couples logistic tumour growth, immune-mediated killing, chemokine-dependent immune recruitment, chemotactic migration, and signal production. For the non-dimensional system, we est...