Hydrogen Nanobubble: Antioxidant and Tumor Growth SuppressorScientific Research

original title: Antioxidant Effect of Hydrogen Nanobubble Contributes to Suppression of Tumor Cell Growth


Hiromi Kurokawa, Hirofumi Matsui, Hiromu Ito, Atsushi Taninaka, Hidemi Shigekawa, Gjergj Dodbiba, Yuezhou Wei, Toyohisa Fujita

DOI: 10.26717/BJSTR.2019.19.003361



The antitumor effect of hydrogen nanobubble was evaluated in vitro and in vivo. Cancer cell growth was inhibited in the hydrogen nanobubble-containing medium compared to the non-containing medium (in vitro). Tumor growth was significantly suppressed in the middle stage of transplantation (in vivo). We reported that hydrogen nanobubbles is a ROS scavenger, therefore apoptosis due to ROS reduction may be induced in these results.