Skip to main content
. Author manuscript; available in PMC: 2022 Feb 15.
Published in final edited form as: Acta Biomater. 2020 Sep 7;116:201–208. doi: 10.1016/j.actbio.2020.09.007

Figure 4. Hydrogels supported robust proliferation of brain tumor cells isolated from different patient age groups and anatomical locations.

Figure 4.

(A) Ki67+ staining on day 7. Green = Ki67, Blue = nuclei, Scale bar = 50 μm. (B) aGBM cells had the highest percentage of Ki67+ cells (33.6%), followed by pGBM (21.5%), DIPG (11.3%), and U87 (7.60%). Percentage of Ki67+ cells on day 7, *p < 0.05, relative to U87. (C) aGBM cells had the highest fold of cell proliferation after 21 days (22-fold), followed by pGBM (19-fold), DIPG (12-fold), and U87 (10-fold). Day 21 DNA content normalized to day 1, *p < 0.05 relative to U87.