Masamori Uchiyama

Main Ginseng Saponin Metabolites Formed by Intestinal Bacteria

Hideo Hasegawa, Jong-Hwan Sung, Satoshi Matsumiya et al. · Planta Medica · 1996 · 305 citations

Antimetastatic Efficacy of Orally Administered Ginsenoside Rb₁in Dependence on Intestinal Bacterial Hydrolyzing Potential and Significance of Treatment with an Active Bacterial Metabolite

Hideo Hasegawa, Masamori Uchiyama · Planta Medica · 1998 · 82 citations

Chemoprevention Strategy, Gastrointestinal Pharmacology, Pathology +16

Inhibitory Effect of Some Triterpenoid Saponins on Glucose Transport in Tumor Cells and its Application to<i>in vitro</i>Cytotoxic and Antiviral Activities

Hideo Hasegawa, Satoshi Matsumiya, Masamori Uchiyama et al. · Planta Medica · 1994 · 73 citations

Glucose Transport, Phytoalexin, Medicinal Chemistry +15

Reversal of Daunomycin and Vinblastine Resistance in Multidrug-Resistant P388 Leukemia<i>in vitro</i>through Enhanced Cytotoxicity by Triterpenoids

Hideo Hasegawa, Jong-Hwan Sung, Satoshi Matsumiya et al. · Planta Medica · 1995 · 61 citations

Pathology, P388 Parental Cells, Pharmacotherapy +16

Reversal of efflux‐mediated tetracycline resistance in <i>Staphylococcus aureus</i> clinical isolates by <i>Ginseng</i> prosapogenins

Hideo Hasegawa, Satoshi Matsumiya, Masamori Uchiyama et al. · Phytotherapy Research · 1995 · 14 citations

Ribosomal Protection, Antimicrobial Chemotherapy, Antibiotic Resistance +21