Masato Okamoto

Severe impairment of anti-cancer effect of lipoteichoic acid-related molecule isolated from a penicillin-killed Streptococcus pyogenes in toll-like receptor 4-deficient mice

Masato Okamoto, Tetsuya Oshikawa, Go Ohe et al. · International Immunopharmacology · 2001 · 44 citations

Toll-like Receptors, Lipoteichoic Acid-related Molecule, Antimicrobial Susceptibility +12

cis -Diamminedichloroplatinum and 5-fluorouracil are potent inducers of the cytokines and natural killer cell activity in vivo and in vitro

Masato Okamoto, Ryoji KAJI, Go Ohe et al. · Cancer Immunology Immunotherapy · 1998 · 33 citations · Full text

Inflammation, Cytokine, Natural Killer Cells +12

Induction of Th1-type cytokines by lipoteichoic acid-related preparation isolated from OK-432, a penicillin-killed streptococcal agent

Masato Okamoto, Go Ohe, Tetsuya Oshikawa et al. · Immunopharmacology · 2000 · 33 citations

Inflammation, Antimicrobial Susceptibility, Antibiotics +13

Cytokine-Inducing Activity and Antitumor Effect of a Liposome-Incorporated Interferon-γ-Inducing Molecule Derived From OK-432, a Streptococcal Preparation

Masato Okamoto, Hisashi Gohda, Go Ohe et al. · Journal of Immunotherapy · 2000 · 27 citations

Immunology, Immune Regulation, Immunoediting +23

Interleukin-6 and epidermal growth factor promote anchorage-independent growth of immortalized human prostatic epithelial cells treated withN-methyl-N-nitrosourea

Masato Okamoto, Mukta M. Webber, Salmaan Quader et al. · The Prostate · 1998 · 17 citations