State Key Laboratory of Chemical Oncogenomics;
The Graduate School at Shenzhen;
Tsinghua University;
Key Laboratory of Metabolomics at Shenzhen;
School of Medicine;
Tsinghua University;
Tumor; microenvironment; Multicellular; tumor; spheroids; Tumor-associated; macrophages; Extracellular; matrix; stiffness; Microfluidics;