N. Homma

RASSF2, a potential tumour suppressor, is silenced by CpG island hypermethylation in gastric cancer

S. Nishizuka, T. Motoyama, G. Tamura, 2005, British Journal of Cancer.

Multiple tumor suppressor genes are increasingly methylated with age in non‐neoplastic gastric epithelia

S. Nishizuka, T. Motoyama, G. Tamura, 2006, Cancer science.

Spreading of methylation within RUNX3 CpG island in gastric cancer

S. Nishizuka, T. Motoyama, G. Tamura, 2006, Cancer science.

Quantitative assessment of RUNX3 methylation in neoplastic and non‐neoplastic gastric epithelia using a DNA microarray

S. Nishizuka, T. Motoyama, G. Tamura, 2006, Pathology international.

Hypermethylation of Chfr and hMLH1 in gastric noninvasive and early invasive neoplasias

T. Motoyama, G. Tamura, S. Kawata, 2005, Virchows Archiv.