Ryozo Iwasaki | Researchain

Archive Network Publication Hotspot Collaboration

Network

Latest external collaboration on country level. Dive into details by clicking on the dots.

Explore More

Hotspot

Dive into the research topics where Ryozo Iwasaki is active.

Explore More

Publication

Featured researches published by Ryozo Iwasaki.

Archive | 1992

Anti-Tumor and Anti-Tumor Promoting Activity of α- and β-Carotene

Hoyoku Nishino; Michiaki Murakoshi; Hirokazu Kitana; Ryozo Iwasaki; Yoshito Tanaka; Miyuki Tsushima; Takao Matsuno; Hidetoshi Okabe; Junichi Okuzumi; Teiko Hasegawa; Junko Takayasu; Yoshiko Satomi; Harukuni Tokuda; Atsuko Nishino; Akio Iwashima

Carotenoids are known to inactivate certain reactive oxygen species, such as singlet oxygen. Since antioxidants have been suggested to be one of the promising agents for cancer control, it is worthwhile to evaluate the anti-cancer potency of these carotenoids.

Cancer Research | 1992

Potent Preventive Action of α-Carotene against Carcinogenesis: Spontaneous Liver Carcinogenesis and Promoting Stage of Lung and Skin Carcinogenesis in Mice Are Suppressed More Effectively by α-Carotene Than by β-Carotene

Michiaki Murakoshi; Hoyoku Nishino; Yoshiko Satomi; Junko Takayasu; Teiko Hasegawa; Harukuni Tokuda; Akio Iwashima; Junichi Okuzumi; Hidetoshi Okabe; Hirokazu Kitano; Ryozo Iwasaki

Journal of the National Cancer Institute | 1989

Inhibitory Effects of α-Carotene on Proliferation of the Human Neuroblastoma Cell Line GOTO

Michiaki Murakoshi; Junko Takayasu; Osamu Kimura; Emiko Kohmura; Hoyoku Nishino; Akio Iwashima; Junichi Okuzumi; Toshiyuki Sakai; Tohru Sugimoto; Jiro Imanishi; Ryozo Iwasaki

International Journal of Cancer | 1992