Kuang-Yui Chen et al. show that histone H3.3 K27M and G34R mutations share key oncogenic mechanisms such as activation of neurogenesis and NOTCH pathway genes. They find that H3.3 mutant gliomas are sensitive to inhibition of the NOTCH pathway, suggesting a potentially targetable pathway in pediatric gliomas.
- Kuang-Yui Chen
- Kelly Bush
- Paul S. Knoepfler