Concepedia
Statistics
Publications
133
Citations
7.1K
H-Index
50
Active since
1992
Affiliations
Yamaguchi University(Current)
Yamaguchi University Hospital
Keio University
Shimonoseki City Hospital
Masaaki Oka is an author at Yamaguchi University specializing in oncology, medicine, and molecular oncology.
Publications per year
1992–2020
132
Oligonucleotide microarray for prediction of early intrahepatic recurrence of hepatocellular carcinoma after curative resection
Norio Iizuka, Masaaki Oka, Hisafumi Yamada‐Okabe et al. · The Lancet · 2003 · 513 citations
Medicine, Bioinformatics, Oncology +13
Comparison of gene expression profiles between hepatitis B virus- and hepatitis C virus-infected hepatocellular carcinoma by oligonucleotide microarray data on the basis of a supervised learning method.
Norio Iizuka, Masaaki Oka, Hisafumi Yamada‐Okabe et al. · PubMed · 2002 · 244 citations
Medicine, Molecular Biology, Oncology +17
Inhibitory effect of Coptidis Rhizoma and berberine on the proliferation of human esophageal cancer cell lines
Norio Iizuka, Koji Miyamoto, Kiwamu Okita et al. · Cancer Letters · 2000 · 169 citations
Medicine, Oncology, Pharmacology +9
Overexpression of alpha enolase in hepatitis C virus‐related hepatocellular carcinoma: Association with tumor progression as determined by proteomic analysis
Motonari Takashima, Yasuhiro Kuramitsu, Yuichiro Yokoyama et al. · PROTEOMICS · 2005 · 157 citations
Synergism between cisplatin and topoisomerase I inhibitors, NB-506 and SN-38, in human small cell lung cancer cells.
Minoru Fukuda, Kohei Nishio, Fumihiko Kanzawa et al. · PubMed · 1996 · 156 citations
Medicine, Oncology, Pharmacology +16
1–5 of 133