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Masae Tatematsu
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Journal Articles

Abstract 2002: Prevention of gastric cancers induced by Helicobacter pylori infection with a DNA demethylating reagent, 5-aza-2′-deoxycytidine

Tohru Niwa, Takeshi Toyoda, Tetsuya Tsukamoto, Akiko Mori, Masae Tatematsu, Toshikazu Ushijima
Journal: Cancer Research
Cancer Res (2011) 71 (8_Supplement): 2002.
https://doi.org/10.1158/1538-7445.AM2011-2002
Published: 15 April 2011
View articletitled, Abstract 2002: Prevention of gastric cancers induced by Helicobacter pylori infection with a DNA demethylating reagent, 5-aza-2′-deoxycytidine
Journal Articles

Inflammatory Processes Triggered by Helicobacter pylori Infection Cause Aberrant DNA Methylation in Gastric Epithelial Cells

Tohru Niwa, Tetsuya Tsukamoto, Takeshi Toyoda, Akiko Mori, Harunari Tanaka, Takao Maekita, Masao Ichinose, Masae Tatematsu, Toshikazu Ushijima
Journal: Cancer Research
Cancer Res (2010) 70 (4): 1430–1440.
https://doi.org/10.1158/0008-5472.CAN-09-2755
Published: 14 February 2010
View articletitled, Inflammatory Processes Triggered by Helicobacter pylori Infection Cause Aberrant DNA Methylation in Gastric Epithelial Cells
Open the PDF for Inflammatory Processes Triggered by Helicobacter pylori Infection Cause Aberrant DNA Methylation in Gastric Epithelial Cells in another window
Includes: Supplementary data
Journal Articles

Abstract #4749: Involvement of microRNA silencing in the formation of field defect for gastric carcinogenesis

Takayuki Ando, Takeichi Yoshida, Shotaro Enomoto, Kiyoshi Asada, Masae Tatematsu, Masao Ichinose, Toshiro Sugiyama, Toshikazu Ushijima
Journal: Cancer Research
Cancer Res (2009) 69 (9_Supplement): 4749.
Published: 01 May 2009
View articletitled, Abstract #4749: Involvement of microRNA silencing in the formation of field defect for gastric carcinogenesis
Journal Articles

Abstract #3380: Causal role of Helicobacter pylori infection in the induction of aberrant DNA methylation in gastric epithelial cells, and its critical role in inflammation

Tohru Niwa, Tetsuya Tsukamoto, Akiko Mori, Takeshi Toyoda, Masao Ichinose, Masae Tatematsu, Toshikazu Ushijima
Journal: Cancer Research
Cancer Res (2009) 69 (9_Supplement): 3380.
Published: 01 May 2009
View articletitled, Abstract #3380: Causal role of Helicobacter pylori infection in the induction of aberrant DNA methylation in gastric epithelial cells, and its critical role in inflammation
Journal Articles

Helicobacter pylori infection-negative gastric cancer in Japanese hospital patients and its pathological characteristics.

Norio Matsukura, Kato Shunji, Masae Tatematsu
Journal: Cancer Research
Cancer Res (2007) 67 (9_Supplement): 5003.
Published: 01 May 2007
View articletitled, Helicobacter pylori infection-negative gastric cancer in Japanese hospital patients and its pathological characteristics.
Journal Articles

Identification of genomic regions aberrantly methylated by Helicobacter pylori infection in Mongolian gerbils and humans

Tohru Niwa, Tetsuya Tsukamoto, Harunari Tanaka, Masae Tatematsu, Masao Ichinose, Toshikazu Ushijima
Journal: Cancer Research
Cancer Res (2007) 67 (9_Supplement): 1040.
Published: 01 May 2007
View articletitled, Identification of genomic regions aberrantly methylated by Helicobacter pylori infection in Mongolian gerbils and humans
Journal Articles

High levels of aberrant DNA methylation in helicobacter pylori-infected gastric mucosae, and its possible association with gastric cancer risk

Takao Maekita, Kazuyuki Nakazawa, Mami Mihara, Takeshi Nakajima, Kimihiko Yanaoka, Mikitaka Iguchi, Kenji Arii, Atsushi Kaneda, Tetsuya Tsukamoto, Masae Tatematsu, Gen Tamura, Daizo Saito, Takashi Sugimura, Masao Ichinose, Toshikazu Ushijima
Journal: Cancer Research
Cancer Res (2006) 66 (8_Supplement): 761.
Published: 15 April 2006
View articletitled, High levels of aberrant DNA methylation in helicobacter pylori-infected gastric mucosae, and its possible association with gastric cancer risk
Journal Articles

Biological significance of isolated tumor cells and micrometastasis evaluated using a green fluorescent protein (GFP)-tagged human gastric cancer cell line

Hayao Nakanishi, Sr., Hiroyuki Yokoyama, Yasuhiro Kodera, Yuzuru Ikehara, Norifumi Ohashi, Masae Tatematsu
Journal: Cancer Research
Cancer Res (2006) 66 (8_Supplement): 646–647.
Published: 15 April 2006
View articletitled, Biological significance of isolated tumor cells and micrometastasis evaluated using a green fluorescent protein (GFP)-tagged human gastric cancer cell line
Journal Articles

A chemical genomic screening for methylation-silenced genes in gastric cancer cell lines using 5-aza-2’-deoxycytidine treatment and oligonucleotide microarray

Satoshi Yamashita, Kazuki Moriguchi, Yoshimi Tsujino, Masae Tatematsu, Toshikazu Ushijima
Journal: Cancer Research
Cancer Res (2006) 66 (8_Supplement): 383.
Published: 15 April 2006
View articletitled, A chemical genomic screening for methylation-silenced genes in gastric cancer cell lines using 5-aza-2’-deoxycytidine treatment and oligonucleotide microarray
Journal Articles

Lysyl Oxidase Is a Tumor Suppressor Gene Inactivated by Methylation and Loss of Heterozygosity in Human Gastric Cancers

Atsushi Kaneda, Kuniko Wakazono, Tetsuya Tsukamoto, Naoko Watanabe, Yukiko Yagi, Masae Tatematsu, Michio Kaminishi, Takashi Sugimura, Toshikazu Ushijima
Journal: Cancer Research
Cancer Res (2004) 64 (18): 6410–6415.
https://doi.org/10.1158/0008-5472.CAN-04-1543
Published: 16 September 2004
View articletitled, Lysyl Oxidase Is a Tumor Suppressor Gene Inactivated by Methylation and Loss of Heterozygosity in Human Gastric Cancers
Open the PDF for Lysyl Oxidase Is a Tumor Suppressor Gene Inactivated by Methylation and Loss of Heterozygosity in Human Gastric Cancers in another window
Includes: Supplementary data
Journal Articles

Eradication Diminishes Enhancing Effects of Helicobacter pylori Infection on Glandular Stomach Carcinogenesis in Mongolian Gerbils

Nobuyuki Shimizu, Yuzuru Ikehara, Ken-ichi Inada, Hayao Nakanishi, Tetsuya Tsukamoto, Koji Nozaki, Michio Kaminishi, Shu Kuramoto, Atsushi Sugiyama, Tsutomu Katsuyama, Masae Tatematsu
Journal: Cancer Research
Cancer Res (2000) 60 (6): 1512–1514.
Published: 01 March 2000
View articletitled, Eradication Diminishes Enhancing Effects of Helicobacter pylori Infection on Glandular Stomach Carcinogenesis in Mongolian Gerbils
Open the PDF for Eradication Diminishes Enhancing Effects of Helicobacter pylori Infection on Glandular Stomach Carcinogenesis in Mongolian Gerbils in another window
Journal Articles

Chromosomal Mapping of Genes Controlling Development, Histological Grade, Depth of Invasion, and Size of Rat Stomach Carcinomas

Toshikazu Ushijima, Masami Yamamoto, Masumi Suzui, Takashi Kuramoto, Yukinari Yoshida, Tomoko Nomoto, Masae Tatematsu, Takashi Sugimura, Minako Nagao
Journal: Cancer Research
Cancer Res (2000) 60 (4): 1092–1096.
Published: 01 February 2000
View articletitled, Chromosomal Mapping of Genes Controlling Development, Histological Grade, Depth of Invasion, and Size of Rat Stomach Carcinomas
Open the PDF for Chromosomal Mapping of Genes Controlling Development, Histological Grade, Depth of Invasion, and Size of Rat Stomach Carcinomas in another window
Journal Articles

Involvement of Dendritic Cell Response to Resistance of Stomach Carcinogenesis Caused by N-Methyl-N′-nitro-N-nitrosoguanidine in Rats

Masashi Oka, Chie Furihata, Kuniyoshi Kitoh, Masami Yamamoto, Masae Tatematsu, Masao Ichinose, Kazumasa Miki, Takashi Ito, Yoshiyuki Sakaki, Konrad Reske
Journal: Cancer Research
Cancer Res (1998) 58 (18): 4107–4112.
Published: 01 September 1998
View articletitled, Involvement of Dendritic Cell Response to Resistance of Stomach Carcinogenesis Caused by N-Methyl-N′-nitro-N-nitrosoguanidine in Rats
Open the PDF for Involvement of Dendritic Cell Response to Resistance of Stomach Carcinogenesis Caused by N-Methyl-N′-nitro-N-nitrosoguanidine in Rats in another window
Journal Articles

Helicobacter pylori Infection Enhances N-Methyl-N-nitrosourea-induced Stomach Carcinogenesis in the Mongolian Gerbil

Atsushi Sugiyama, Fukuto Maruta, Tatsuo Ikeno, Kimitaka Ishida, Seiji Kawasaki, Tsutomu Katsuyama, Nobuyuki Shimizu, Masae Tatematsu
Journal: Cancer Research
Cancer Res (1998) 58 (10): 2067–2069.
Published: 01 May 1998
View articletitled, Helicobacter pylori Infection Enhances N-Methyl-N-nitrosourea-induced Stomach Carcinogenesis in the Mongolian Gerbil
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Journal Articles

Differentially Expressed MHC Class II-associated Invariant Chain in Rat Stomach Pyloric Mucosa with N-Methyl-N′-nitro-N-nitrosoguanidine Exposure

Chie Furihata, Masashi Oka, Masami Yamamoto, Takashi Ito, Masao Ichinose, Kazumasa Miki, Masae Tatematsu, Yoshiyuki Sakaki, Konrad Reske
Journal: Cancer Research
Cancer Res (1997) 57 (8): 1416–1418.
Published: 01 April 1997
View articletitled, Differentially Expressed MHC Class II-associated Invariant Chain in Rat Stomach Pyloric Mucosa with N-Methyl-N′-nitro-N-nitrosoguanidine Exposure
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Journal Articles

Progression of Hormone-dependent Adenocarcinoma Cells to Hormone-independent Spindle Carcinoma Cells in Vitro in a Clonal Spontaneous Rat Mammary Tumor Cell Line

Hayao Nakanishi, Robert M. Taylor, Francis J. Chrest, Tsuneo Masui, Kazuhiko Utsumi, Masae Tatematsu, Antonino Passaniti
Journal: Cancer Research
Cancer Res (1995) 55 (2): 399–407.
Published: 01 January 1995
View articletitled, Progression of Hormone-dependent Adenocarcinoma Cells to Hormone-independent Spindle Carcinoma Cells in Vitro in a Clonal Spontaneous Rat Mammary Tumor Cell Line
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Journal Articles

Nodularin, a Potent Inhibitor of Protein Phosphatases 1 and 2A, Is a New Environmental Carcinogen in Male F344 Rat Liver

Tetsuya Ohta, Eisaburo Sueoka, Naoyuki Iida, Atsumasa Komori, Masami Suganuma, Rie Nishiwaki, Masae Tatematsu, Seong-Jin Kim, Wayne W. Carmichael, Hirota Fujiki
Journal: Cancer Research
Cancer Res (1994) 54 (24): 6402–6406.
Published: 01 December 1994
View articletitled, Nodularin, a Potent Inhibitor of Protein Phosphatases 1 and 2A, Is a New Environmental Carcinogen in Male F344 Rat Liver
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Journal Articles

Rapid Regression of Squamous Cell Hyperplasia and Slow Regression of Basal Cell Hyperplasia in the Forestomach of F344 Rats Treated with N-Methyl-N′-nitro-N-nitrosoguanidine and/or Butylated Hydroxyanisole

Masae Tatematsu, Kumiko Ogawa, Mamoru Mutai, Toyohiko Aoki, Toru Hoshiya, Nobuyuki Ito
Journal: Cancer Research
Cancer Res (1991) 51 (1): 318–323.
Published: 01 January 1991
View articletitled, Rapid Regression of Squamous Cell Hyperplasia and Slow Regression of Basal Cell Hyperplasia in the Forestomach of F344 Rats Treated with N-Methyl-N′-nitro-N-nitrosoguanidine and/or Butylated Hydroxyanisole
Open the PDF for Rapid Regression of Squamous Cell Hyperplasia and Slow Regression of Basal Cell Hyperplasia in the Forestomach of F344 Rats Treated with N-Methyl-N′-nitro-N-nitrosoguanidine and/or Butylated Hydroxyanisole in another window
Journal Articles

Modification of N-Methyl-N′-nitro-N-nitrosoguanidine-induced Forestomach and Glandular Stomach Carcinogenesis by Phenolic Antioxidants in Rats

Masao Hirosa, Shoji Fukushima, Yasushi Kurata, Hiroyuki Tsuda, Masae Tatematsu, Nobuyuki Ito
Journal: Cancer Research
Cancer Res (1988) 48 (18): 5310–5315.
Published: 01 September 1988
View articletitled, Modification of N-Methyl-N′-nitro-N-nitrosoguanidine-induced Forestomach and Glandular Stomach Carcinogenesis by Phenolic Antioxidants in Rats
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Journal Articles

DNA Methylation and Expression of the Rat Pepsinogen Gene in Embryonic, Adult, and Neoplastic Tissues

Masao Ichinose, Kazumasa Miki, Chie Furihata, Masae Tatematsu, Yoshikazu Ichihara, Takeshi Ishihara, Isao Katsura, Kazuhiro Sogawa, Yoshiaki Fujii-Kuriyama, Masao Tanji, Hiroshi Oka, Taijiro Matsushima, Kenji Takahashi
Journal: Cancer Research
Cancer Res (1988) 48 (6): 1603–1609.
Published: 01 March 1988
View articletitled, DNA Methylation and Expression of the Rat Pepsinogen Gene in Embryonic, Adult, and Neoplastic Tissues
Open the PDF for DNA Methylation and Expression of the Rat Pepsinogen Gene in Embryonic, Adult, and Neoplastic Tissues in another window