Masahiro Asaka

Effect of eradication of Helicobacter pylori on incidence of metachronous gastric carcinoma after endoscopic resection of early gastric cancer: an open-label, randomised controlled trial

Kazutoshi Fukase, Mototsugu Kato, Shogo Kikuchi et al. · The Lancet · 2008 · 1.2K citations · Full text

Medicine, Oncology, Surgery +13

SHP-2 Tyrosine Phosphatase as an Intracellular Target of <i>Helicobacter pylori</i> CagA Protein

Hideaki Higashi, Ryouhei Tsutsumi, Syuichi Muto et al. · Science · 2002 · 1K citations

Life Sciences, Biochemistry, Molecular Biology +17

Relationship of Helicobacter pylori to serum pepsinogens in an asymptomatic Japanese population

Masahiro Asaka, Toshio Kimura, Mineo Kudo et al. · Gastroenterology · 1992 · 629 citations · Full text

Medicine, Internal Medicine, Pathobiology +6

Biological activity of the <i>Helicobacter pylori</i> virulence factor CagA is determined by variation in the tyrosine phosphorylation sites

Hideaki Higashi, Ryouhei Tsutsumi, Akiko Fujita et al. · Proceedings of the National Academy of Sciences · 2002 · 574 citations

Life Sciences, Microbiology, Molecular Biology +17

Clinical features of hepatocellular carcinoma with extrahepatic metastases

Mitsuteru Natsuizaka, Takumi Omura, Toru Akaike et al. · Journal of Gastroenterology and Hepatology · 2005 · 533 citations

Medicine, Oncology, Surgery +14