Modes of photodynamic vs. sonodynamic cytotoxicity

Hematoporphyrin as a Sensitizer of Cell‐damaging Effect of Ultrasound

Nagahiko Yumita, Ryuichiro Nishigaki, Koshiro Umemura et al. · Japanese Journal of Cancer Research · 1989 · 460 citations · Full text

Medicine, Cancer Biology, Oncology +8

Mechanism of Cell Damage by Ultrasound in Combination with Hematoporphyrin

Shin-ichiro Umemura, Nagahiko Yumita, Ryuichiro Nishigaki et al. · Japanese Journal of Cancer Research · 1990 · 326 citations · Full text

Natural Sciences, Biochemistry, Biophysics +15

Porphyrin-induced Enhancement of Ultrasound Cytotoxicity

David Kessel, Russell Jeffers, J. Brian Fowlkes et al. · International Journal of Radiation Biology · 1994 · 97 citations

Veterinary Medicine, Cell Biology, Pharmacology +17

Sonochemical Activation of Hematoporphyrin: An ESR Study

Nagahiko Yumita, Ryuichiro Nishigaki, Koshiro Umemura et al. · Radiation Research · 1994 · 69 citations

Life Sciences, Biochemistry, Chemistry +10

Enhancement of cell killing of HL-60 cells by ultrasound in the presence of the photosensitizing drug Photofrin II

Katsuro Tachibana, Nobuhiro Kimura, Makoto Okumura et al. · Cancer Letters · 1993 · 59 citations

Medicine, Cell Biology, Dermatology +11