The effect of porosity on diffusion characteristics of scaffolds and invasive capacity of MCF-7
and PC-3 tumor cells was studied for gelatin hydrogels. According to MTS test results, the
efficiency of population of a macroporous cryogel by cells applied by different techniques
increased in the following order: migration from the monolayer< surface adhesion<<
injection. Tumor cells in the cryogel differed by the migration and aggregation activity;
injection route ensured a more uniform and dense population. In the cryogel-based culture …

… The effect of porosity on diffusion characteristics of scaffolds and invasive capacity of MCF-7
and PC-3 tumor cells was studied for gelatin hydrogels. According to MTS test results, the
efficiency of population of a macroporous cryogel by cells applied by different techniques
increased in the following order: migration from the monolayer<surface adhesion<<injection.
Tumor cells in the cryogel differed by the migration and aggregation activity; injection route
ensured a more uniform and dense population. In the cryogel-based culture, the cytotoxic …