The Chinese herb component salvianolic acid B induces copper-mediated reactive oxygen species generation and oxidative DNA damage. - Kobayashi, Hatasu; Fukuhara, Kiyoshi; Ohno, Akiko; Hirao, Yuichiro; Katoh, Hiroshi; Mori, Yurie; Kawanishi, Shosuke; Murata, Mariko; Oikawa, Shinji (Genes & Environment, 2025)