Other studies have reported a tri‐partite motif‐containing protein 8 (TRIM8) mediated PIAS3 ubiquitination in patient‐derived GBM neurosphere cells and PIAS3‐transfected HEK293 cells (Okumura et al., 2010; Zhang et al., 2017a). The gene discussed is TRIM8; the disease is glioblastoma.