Figure 2.
Engineered platforms for enhanced study of the tumor microenvironment: (a) sensing cell culture flask is designed around standard cell culture flasks to minimize protocol adjustment, (b) embedded electrodes allow for detection of a variety of biologically relevant chemicals; companion rack systems allow parallel real-time monitoring, and (d) the bioresorbable electronic patch uses wireless thermal actuation for enhanced drug delivery into glioblastomas. (A color version of this figure is available in the online journal.)
Source: Adapted from Kieninger et al. 119 and Lee et al. 120