Mutsuko Ohnishi

LINE‐1 hypomethylation is inversely associated with microsatellite instability and CpG island methylator phenotype in colorectal cancer

Shuji Ogino, Takako Kawasaki, Katsuhiko Nosho et al. · International Journal of Cancer · 2008 · 263 citations · Full text

Medicine, Genetics, Oncology +17

PIK3CA Mutation in Colorectal Cancer: Relationship with Genetic and Epigenetic Alterations

Katsuhiko Nosho, Takako Kawasaki, Janina A. Longtine et al. · Neoplasia · 2008 · 237 citations · Full text

Medicine, Genetics, Oncology +17

Correlation of β-Catenin Localization with Cyclooxygenase-2 Expression and CpG Island Methylator Phenotype (CIMP) in Colorectal Cancer

Takako Kawasaki, Katsuhiko Nosho, Mutsuko Ohnishi et al. · Neoplasia · 2007 · 81 citations · Full text

Medicine, Genetics, Oncology +17

CpG island methylator phenotype-low (CIMP-low) colorectal cancer shows not only few methylated CIMP-high-specific CpG islands, but also low-level methylation at individual loci

Takako Kawasaki, Mutsuko Ohnishi, Katsuhiko Nosho et al. · Modern Pathology · 2008 · 72 citations · Full text

Medicine, Genetics, Oncology +17

18q loss of heterozygosity in microsatellite stable colorectal cancer is correlated with CpG island methylator phenotype-negative (CIMP-0) and inversely with CIMP-low and CIMP-high

Shuji Ogino, Takako Kawasaki, Gregory J. Kirkner et al. · BMC Cancer · 2007 · 59 citations · Full text

Life Sciences, Genetics, Oncology +17