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Takamasa Ohnishi

Arsenic-induced bladder cancer in an animal model
2006 · Samuel M. Cohen, Takamasa Ohnishi, et al. · Toxicology and Applied Pharmacology · 139
Investigations of Rodent Urinary Bladder Carcinogens: Collection, Processing, and Evaluation of Urine and Bladders
2007 · Samuel M. Cohen, Takamasa Ohnishi, et al. · Toxicologic Pathology · 87
Effects of Inorganic Arsenic on the Rat and Mouse Urinary Bladder
2008 · Shugo Suzuki, Lora L. Arnold, et al. · Toxicological Sciences · 48
Expression of p53, Ki-67, E-cadherin, N-cadherin and TOP2A in triple-negative breast cancer.
2011 · Misako Nakagawa, Yoshimi Bando, et al. · PubMed · 38
Down‐regulation of 2‐Amino‐3,8‐dimethylimidazo[4,5‐f]quinoxaline (MeIQx)‐induced CYP1A2 Expression Is Associated with Bovine Lactoferrin Inhibition of MeIQx‐induced Liver and Colon Carcinogenesis in Rats
2002 · Ken‐ichi Fujita, Takamasa Ohnishi, et al. · Japanese Journal of Cancer Research · 38
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Hydrocephalus following prenatal exposure to ethanol
2004 · Hiromi Sakata-Haga, Kazuhiko Sawada, et al. · Acta Neuropathologica · 34
High susceptibility of human c‐Ha‐ras proto‐oncogene transgenic rats to carcinogenesis: A cancer‐prone animal model
2005 · Hiroyuki Tsuda, Katsumi Fukamachi, et al. · Cancer Science · 26
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Role of Copper Accumulation in Spontaneous Renal Carcinogenesis in Long‐Evans Cinnamon Rats
1999 · Keisuke Kitaura, Yoshifumi Chone, et al. · Japanese Journal of Cancer Research · 26
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Transgenic Rats Carrying Human c‐Ha‐ras Proto‐oncogene Are Highly Susceptible to N‐Nitrosomethylbenzylamine Induction of Esophageal Tumorigenesis
2002 · Makoto Asamoto, Hiroyasu Toriyama‐Baba, et al. · Japanese Journal of Cancer Research · 22
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β‐Adrenergic‐AMPK Pathway Phosphorylates Acetyl‐CoA Carboxylase in a High‐epinephrine Rat Model, SPORTS
2009 · Atsushi Hattori, Kazuaki Mawatari, et al. · Obesity · 21
Inorganic Arsenic–Induced Intramitochondrial Granules in Mouse Urothelium
2008 · Shugo Suzuki, Lora L. Arnold, et al. · Toxicologic Pathology · 20
Comparison of Endothelial Cell Proliferation in Normal Liver and Adipose Tissue in B6C3F1 Mice, F344 Rats, and Humans
2007 · Takamasa Ohnishi, Lora L. Arnold, et al. · Toxicologic Pathology · 20
Inhalation of tobacco smoke induces increased proliferation of urinary bladder epithelium and endothelium in female C57BL/6 mice
2007 · Takamasa Ohnishi, Lora L. Arnold, et al. · Toxicology · 17
Possible Application of Human c-Ha-ras Proto-Oncogene Transgenic Rats in a Medium-Term Bioassay Model for Carcinogens
2007 · Takamasa Ohnishi, Katsumi Fukamachi, et al. · Toxicologic Pathology · 16
Enhancement of Endothelial Function Inhibits Left Atrial Thrombi Development in an Animal Model of Spontaneous Left Atrial Thrombosis
2014 · Kazuaki Mawatari, Emiko Yoshioka, et al. · Circulation Journal · 13
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A high-fat diet increases the incidence of mammary cancer inc-Ha-ras proto-oncogene transgenic rats
2016 · Mie Magaki, Hiroko Ishii, et al. · Journal of Toxicologic Pathology · 10
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Vesicosigmoidal Fistula Due To Sigmoid Colon Diverticulitis. A Case Report and Review of Japanese Literatures.
1994 · K. Sasaki, K. Kunitomo, et al. · Nihon Daicho Komonbyo Gakkai Zasshi · 10
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Among triple-negative breast cancers, HER2(0) breast cancer shows a strong tendency to be basal-like compared with HER2(1+) breast cancer: preliminary results
2011 · Misako Nakagawa, Yoshimi Bando, et al. · Breast Cancer · 9
Effects of Alendronate on Bone Metastases and Hypercalcemia After Surgery for Hepatocellular Carcinoma
2000 · T. Ohnishi · Japanese Journal of Clinical Oncology · 9
Intussusception caused by a small intestinal lipoma with ectopic gastric mucosa containing gastric cystica profunda component cells within the inverted Meckel’s diverticulum: a case report
2020 · Natsuko Yamauchi, Takashi Ito, et al. · Surgical Case Reports · 8
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Prevention of lethal hepatic injury in Long-Evans Cinnamon (LEC) rats by D-galactosamine hydrochloride
2006 · Toshihiro Otsuka, Keisuke Izumi, et al. · The Journal of Medical Investigation · 8
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Establishment of an apoptosis-sensitive rat mammary carcinoma cell line with a mutation in the DNA-binding region of p53
2005 · Tetsuya Hamaguchi, Yoichiro Matsuoka, et al. · Cancer Letters · 8
Spontaneous Rupture of Solid Pseudopapillary Neoplasm of the Pancreas: A Case Report and Literature Review
2025 · Yuta Nakaguchi, Shinji Kishi, et al. · Surgical Case Reports · 4
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Localization of the 31-amino-acid endothelin-1 in hamster tissue
2003 · Sae Kakui, Kazuaki Mawatari, et al. · Life Sciences · 4
Effect of intermittent liver ischemia on outcome in patients with hepatocellular carcinoma on liver cirrhosis.
1999 · M Harada, S Yogita, et al. · PubMed · 4
Works count: 47
Citation count: 656
H-index: 14
I10-index: 17
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