fig4
![Peptide nucleic acid-based targeting of microRNAs: possible therapeutic applications for glioblastoma](https://image.oaes.cc/911a7f86-9093-4a07-b510-f574834a61bc/3148.fig.4.jpg)
Figure 4. A. Location of a miR-155-5p binding site within the 3’UTR sequence of Caspase-3 mRNA. B. Effects of cell treatment with 4 µM R8-PNA-a155 and R8-PNA-a155-MUT for 48 h on the miR-155-5p hybridization signal. C. Increase of T98G apoptotic cells after treatment for 48 h with 4 µM R8-PNA-a155. Modified from Milani et al.[109]