Journal: Stem Cell Research & Therapy
Article Title: Transcriptional landscape of the interaction of human Mesenchymal Stem Cells with Glioblastoma in bioprinted co-cultures
doi: 10.1186/s13287-024-04022-6
Figure Lengend Snippet: Bioprinting of MSC and GBM primary cells: morphological aspects A ) Schematic illustration of bioprinting of scaffold. B ) Bioprinted scaffold with (a) confocal image of tumoroid structure in scaffold and (b) labeling of tumoroid with antibodies directed against GFAP (green), nestin (red) and nuclei (blue). C ) Use of transwell to analyze the migration of MSC toward GBM in the presence of defined medium (DM) or conditioned medium (CM) obtained from 72 h GBM cultures. Images were taken 4 h later. D ) Migration of MSC CAF towards tumor cells in scaffold, beginning of tumoroid formation in scaffolds
Article Snippet: For immunocytochemistry, biospheres were fixed with 4% paraformaldehyde for 1 h then permeabilized with 0.1% Triton X-100 for 30 min saturated with 5% BSA and then incubated with rabbit anti-human nestin (Proteintech, Rosemont, IL, USA) and mouse anti-human anti-GFAP (Proteintech).
Techniques: Labeling, Migration