Hydroxamic acids, Trichostatin A (TSA) (Yoshida et al., 1990) was shown to induce EAAT2 mRNA expression in glioma cells (Zschocke et al., 2007), and EAAT2 promoter activity in rodent astrocyte (Karki et al., 2014). The gene discussed is SLC1A2; the disease is glioma.