Haruo Okayasu

Cytotoxic activity of vitamins K1, K2 and K3 against human oral tumor cell lines.

Haruo Okayasu, Mariko Ishihara, Kimihiko Satoh et al. · PubMed · 2001 · 40 citations

Medicine, Oncology, Pharmacology +12

Inhibition of NO production by activated macrophages by phenolcarboxylic acid monomers and polymers with radical scavenging activity.

Takako Ogiwara, Kazue Satoh, Takaharu Negoro et al. · PubMed · 2003 · 30 citations

Life Sciences, Biochemistry, Pharmacology +16

Effect of lignins and their precursors on nitric oxide, citrulline and asparagine production by mouse macrophage-like Raw 264.7 cells.

Fumika Suzuki, Haruo Okayasu, Miyuki Tashiro et al. · PubMed · 2003 · 23 citations

Life Sciences, Biochemistry, Glycobiology +16