Fig. 2
From: Extracellular matrix stiffness mediates radiosensitivity in a 3D nasopharyngeal carcinoma model
Cell morphology and cytoskeleton distribution in 3D and 2D systems were different A Growth curves of CNE-1 cells in 2D, On-Surface 3D, and Embedded 3D group (n = 6). After 3 days of inoculation, cells were in the logarithmic phase of growth. B The growth morphology of CNE-1 cells cultured in three systems were significantly different (scale bar 50 μm). C Representative immunofluorescent images of skeleton protein distribution (scale bar 20 μm)