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Eiji Oki

Research Profile

Disorders

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Chemicals & Drugs

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Genes, p53

Physiology

Drug Resistance, Neoplasm

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Hiroshi Saeki; Masaru Morita; Eiji Oki; Koji Ando; Satoshi Ida; Tetsuo Ikeda; Hiroyuki Kawano; Yasue Kimura; Tetsuya Kusumoto; Yoshihiko Maehara
Newly developed liver-retraction method for laparoscopic gastric surgery using a silicone disc: the φ-shaped technique.
Fusanori Yotsumoto; Keiko Doi; Midori Koyanagi; Masahide Kuroki; Yoshihiko Maehara; Kohei Miyata; Kyoko Nakajima; Sung Ouk Nam; Eiji Oki; Senji Shirasawa; Eriko Tokunaga; Hiromi Yamada; Shingo Miyamoto
Molecular Hierarchy of Heparin-Binding EGF-like Growth Factor-Regulated Angiogenesis in Triple-Negative Breast Cancer.
Masaru Morita; Eiji Oki; Hajime Otsu; Hiroshi Saeki; Kenji Taketani; Eriko Tokunaga; Koji Ando; Satoshi Ida; Tetsuo Ikeda; Hiroyuki Kawano; Yasue Kimura; Ryuichi Kumashiro; Tetsuya Kusumoto; Yoshihiko Maehara
Advances in esophageal surgery in elderly patients with thoracic esophageal cancer.

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2013: Hiroshi Saeki; Masaru Morita; Eiji Oki; Koji Ando; Satoshi Ida; Tetsuo Ikeda; Hiroyuki Kawano; Yasue Kimura; Tetsuya Kusumoto; Yoshihiko Maehara
Newly developed liver-retraction method for laparoscopic gastric surgery using a silicone disc: the φ-shaped technique.
Journal of the American College of Surgeons 2013;216(5):e43-6.
2013: Fusanori Yotsumoto; Keiko Doi; Midori Koyanagi; Masahide Kuroki; Yoshihiko Maehara; Kohei Miyata; Kyoko Nakajima; Sung Ouk Nam; Eiji Oki; Senji Shirasawa; Eriko Tokunaga; Hiromi Yamada; Shingo Miyamoto
Molecular Hierarchy of Heparin-Binding EGF-like Growth Factor-Regulated Angiogenesis in Triple-Negative Breast Cancer.
Molecular cancer research : MCR 2013;11(5):506-17.
2013: Masaru Morita; Eiji Oki; Hajime Otsu; Hiroshi Saeki; Kenji Taketani; Eriko Tokunaga; Koji Ando; Satoshi Ida; Tetsuo Ikeda; Hiroyuki Kawano; Yasue Kimura; Ryuichi Kumashiro; Tetsuya Kusumoto; Yoshihiko Maehara
Advances in esophageal surgery in elderly patients with thoracic esophageal cancer.
Anticancer research 2013;33(4):1641-7.
2013: Tetsuo Ikeda; Yoshihiro Kakeji; Hiroyuki Kawano; Shunji Kohnoe; Takefumi Ohga; Eiji Oki; Hiroshi Saeki; Shunichi Tsujitani; Koji Ando; Yuichi Hisamatsu; Yoshihiko Maehara
Progression from laparoscopic-assisted to totally laparoscopic distal gastrectomy: comparison of circular stapler (i-DST) and linear stapler (BBT) for intracorporeal anastomosis.
Surgical endoscopy 2013;27(1):325-32.
2013: H Saeki; Y Sakaguchi; H Uchiyama; M Morita; T Ohga; Eiji Oki; Akinori Egashira; N Harada; Yoshihiro Kakeji; Yoshihiko Maehara
Esophageal replacement by colon interposition with microvascular surgery for patients with thoracic esophageal cancer: the utility of superdrainage.
Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus / I.S.D.E 2013;26(1):50-6.
2012: Masahiko Sugiyama; Ohga Takefumi; Rintaro Yoshida; Koji Ando; Akinori Egashira; Yoshihiro Kakeji; Masaru Morita; Eiji Oki; Hiroshi Saeki; Yoshihisa Sakaguchi; Yoshihiko Maehara
Patterns and time of recurrence after complete resection of esophageal cancer.
Surgery today 2012;42(8):752-8.
2012: Eiji Oki; Hiroshi Saeki; Yoshihisa Sakaguchi; Yasuo Sakamoto; Yasushi Toh; Yoshiki Chinen; Testuya Kusumoto; Kazuhito Minami; Kippei Ohgaki; Takeshi Okamura; Yoshihiko Maehara
The impact of obesity on the use of a totally laparoscopic distal gastrectomy in patients with gastric cancer.
Journal of gastric cancer 2012;12(2):108-12.
2012: Yoshihiro Kakeji; Ryuichi Kumashiro; Akinori Egashira; Kojiro Eto; Keisuke Ikeda; Tetsuo Ikeda; Masaru Morita; Tomonori Nakanoko; Eiji Oki; Hiroshi Saeki; Rintaro Yoshida; Yoshihiko Maehara
Laparoscopic resection for gastrointestinal stromal tumors in the stomach.
Surgery today 2012;42(6):554-8.
2012: Satoko Okada; Eiji Oki; Hiroshi Saeki; Eriko Tokunaga; Nami Yamashita; Sayuri Akiyoshi; Yoshihiro Kakeji; Hiroyuki Kitao; Masaru Morita; Yoshihiko Maehara
Loss of heterozygosity at BRCA1 locus is significantly associated with aggressiveness and poor prognosis in breast cancer.
Annals of surgical oncology 2012;19(5):1499-507.
2012: Eiji Oki; Hiroshi Saeki; Koji Ando; Yuichi Hisamatsu; Yoshihiro Kakeji; Yoshihiko Maehara
Clinical aspect and molecular mechanism of DNA aneuploidy in gastric cancers.
Journal of gastroenterology 2012;47(4):351-8.
2011: Nobuhide Kubo; Kohei Fujita; Ichiro Imamura; Yoshihiro Kakeji; Masaru Morita; Kippei Ohgaki; Eiji Oki; Noriaki Sadanaga; Kotaro Shibahara; Shunichi Tsujitani; Yoshihiko Maehara
Surgical resection following combination chemotherapy with oral S-1 and biweekly docetaxel in a patient with advanced gastric cancer and a prior coronary artery bypass graft with the right gastroepiploic artery: report of a case.
Surgery today 2011;41(11):1531-7.
2011: Masaru Morita; Ryota Nakanishi; Takefumi Ohga; Eiji Oki; Hiroshi Saeki; Shunichi Tsujitani; Takeharu Yamanaka; Akinori Egashira; Yuichi Hisamatsu; Yoshihiro Kakeji; Ryuichi Kumashiro; Yoshihiko Maehara
Clinical significance of salvage esophagectomy for remnant or recurrent cancer following definitive chemoradiotherapy.
Journal of gastroenterology 2011;46(11):1284-91.
2011: Koji Ando; Yoshihiro Kakeji; Aya Kojima; Masaru Morita; Eiji Oki; Hiroshi Saeki; Masahiko Sugiyama; Akinobu Taketomi; Shunichi Tsujitani; Hidetaka Yamamoto; Yoichi Yamashita; Yan Zhao; Yoshihiko Maehara
Secondary resistance of extra-gastrointestinal stromal tumors to imatinib mesylate: report of a case.
Surgery today 2011;41(9):1290-3.
2011: Toru Ikegami; Hiroto Kayashima; Takashi Maeda; Eiji Oki; Yoshihisa Sakaguchi; Ken Shirabe; Yasushi Toh; Tomoharu Yoshizumi; Yoshihiko Maehara
Soft coagulation, polyglycolic acid felt, and fibrin glue for prevention of pancreatic fistula after distal pancreatectomy.
Surgery today 2011;41(9):1224-7.
2011: Hiroshi Saeki; Hideto Sonoda; Akinori Egashira; Kenkichi Hashimoto; Yoshihiro Kakeji; Masaru Morita; Yuichiro Nakashima; Takefumi Ohga; Eiji Oki; Yoshihiko Maehara
Neoadjuvant chemoradiotherapy for clinical stage II-III esophageal squamous cell carcinoma.
Anticancer research 2011;31(9):3073-7.
2011: Akinori Egashira; Yoshihiro Kakeji; Masaru Morita; Eiji Oki; Noriaki Sadanaga; Hiroshi Saeki; Shun-Ichi Tsujitani; Rintaro Yoshida; Yoshihiko Maehara
Loss of p53 in esophageal squamous cell carcinoma and the correlation with survival: analyses of gene mutations, protein expression, and loss of heterozygosity in Japanese patients.
Journal of surgical oncology 2011;104(2):169-75.
2011: Toru Ikegami; Takashi Maeda; Eiji Oki; Hiroto Kayashima; Kippei Ohgaki; Yoshihisa Sakaguchi; Ken Shirabe; Yoshihiko Maehara
Antegrade en bloc distal pancreatectomy with plexus hanging maneuver.
Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract 2011;15(4):690-3.
2011: Rintaro Yoshida; Kaname Miyashita; Mayuko Inoue; Akiyoshi Shimamoto; Zhao Yan; Akinori Egashira; Eiji Oki; Yoshishiro Kakeji; Shinya Oda; Yoshihiko Maehara
Concurrent genetic alterations in DNA polymerase proofreading and mismatch repair in human colorectal cancer.
European journal of human genetics : EJHG 2011;19(3):320-5.
2010: Fusanori Yotsumoto; Eiji Oki; Eriko Tokunaga; Yoshihiko Maehara; Masahide Kuroki; Shingo Miyamoto
HB-EGF orchestrates the complex signals involved in triple-negative and trastuzumab-resistant breast cancer.
International journal of cancer. Journal international du cancer 2010;127(11):2707-17.
2010: Hiroshi Saeki; Masaru Morita; Noboru Harada; Norifumi Harimoto; Shigeyuki Nagata; Mitsuhiro Miyazaki; Tadashi Koga; Eiji Oki; Yoshihiro Kakeji; Yoshihiko Maehara
A survey of the effects of sivelestat sodium administration on patients with postoperative respiratory dysfunction.
Surgery today 2010;40(11):1034-9.
2010: Koji Ando; Yosihiro Kakeji; Hiroyuki Kitao; Makoto Iimori; Yan Zhao; Rintaro Yoshida; Eiji Oki; Keiji Yoshinaga; Takuya Matumoto; Masaru Morita; Yoshihisa Sakaguchi; Yoshihiko Maehara
High expression of BUBR1 is one of the factors for inducing DNA aneuploidy and progression in gastric cancer.
Cancer science 2010;101(3):639-45.
2010: Masaru Morita; Keisuke Ikeda; Masahiko Sugiyama; Hiroshi Saeki; Akinori Egashira; Keiji Yoshinaga; Eiji Oki; Noriaki Sadanaga; Yoshihiro Kakeji; Junichi Fukushima; Yoshihiko Maehara
Repair using the pectoralis major muscle flap for anastomotic leakage after esophageal reconstruction via the subcutaneous route.
Surgery 2010;147(2):212-8.
2010: Zhao Yan; Eiji Oki; Koji Ando; Masaru Morita; Yoshihiro Kakeji; Yoshihiko Maehara
The impact of a high-frequency microsatellite instability phenotype on the tumor location-related genetic differences in colorectal cancer.
Cancer genetics and cytogenetics 2010;196(2):133-9.
2010: R Yoshida; M Morita; K Ando; T Masuda; H Saeki; Eiji Oki; Noriaki Sadanaga; T Nakashima; Yoshihiro Kakeji; Yoshihiko Maehara
Salvage esophagectomy after definitive chemoradiotherapy for synchronous double cancers of the esophagus and head-and-neck.
Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus / I.S.D.E 2010;23(1):59-63.
2009: Eiji Oki; Yoshihiro Kakeji; Zhao Yan; Rintaro Yoshida; Koji Ando; Takanobu Masuda; Kippei Ohgaki; Masaru Morita; Yoshihiko Maehara
Chemosensitivity and survival in gastric cancer patients with microsatellite instability.
Annals of surgical oncology 2009;16(9):2510-5.
2009: Eiji Oki; Zhao Yan; Rintaro Yoshida; Takanobu Masuda; Koji Ando; Masahiiko Sugiyama; Eriko Tokunaga; Masaru Morita; Yoshihiro Kakeji; Yoshihiko Maehara
Checkpoint with forkhead-associated and ring finger promoter hypermethylation correlates with microsatellite instability in gastric cancer.
World journal of gastroenterology : WJG 2009;15(20):2520-5.
2009: Noritaka Matsumoto; Eiji Oki; Masaru Morita; Yoshihiro Kakeji; Akinori Egashira; Noriaki Sadanaga; Yoshihiko Maehara
Successful treatment of acute esophageal necrosis caused by intrathoracic gastric volvulus: report of a case.
Surgery today 2009;39(12):1068-72.
2009: Yoshihiro Kakeji; Eiji Oki; Akinori Egashira; Noriaki Sadanaga; Ikuo Takahashi; Masaru Morita; Yasunori Emi; Yoshihiko Maehara
Phase II study of biweekly docetaxel and S-1 combination therapy for advanced or recurrent gastric cancer.
Oncology 2009;77(1):49-52.
2009: Eiji Oki; Zhao Yan; Rintaro Yoshida; Akinori Egashira; Kippei Ohgaki; Masaru Morita; Yoshihiro Kakeji; Yoshihiko Maehara
The difference in p53 mutations between cancers of the upper and lower gastrointestinal tract.
Digestion 2009;79 Suppl 1():33-9.
2009: Takasuke Fukuhara; Akinori Egashira; Masakazu Imamura; Toru Ikegami; Eiji Oki; Yuji Soejima; Noriaki Sadanaga; Akinobu Taketomi; Takashi Yao; Masaru Morita; Yoshihiro Kakeji; Masazumi Tsuneyoshi; Yoshihiko Maehara
Proctocolectomy for colon cancer associated with ulcerative colitis a few months after living donor liver transplantation for primary sclerosing cholangitis: report of a case.
Surgery today 2009;39(1):59-63.
2008: Eiji Oki; Yoshihiro Kakeji; Kippei Ohgaki; Kohji Saeki; Masaru Morita; Yasunori Emi; Yoshihiko Maehara
[Impact of single nucleotide polymorphisms in glutathione S transferase gene GSTP1 in the treatment with oxaliplatin based chemotherapy].
Gan to kagaku ryoho. Cancer & chemotherapy 2008;35(7):1094-6.
2008: Yoko Yamaji; Shigeo Yoshida; Keijiro Ishikawa; Akihito Sengoku; Kota Sato; Ayako Yoshida; Reiichiro Kuwahara; Kenoki Ohuchida; Eiji Oki; Hiroshi Enaida; Kimihiko Fujisawa; Toshihiro Kono; Tatsuro Ishibashi
TEM7 (PLXDC1) in neovascular endothelial cells of fibrovascular membranes from patients with proliferative diabetic retinopathy.
Investigative ophthalmology & visual science 2008;49(7):3151-7.
2008: Tadashi Koga; Eriko Tokunaga; Yasushi Sumiyoshi; Eiji Oki; Shinya Oda; Ikuo Takahashi; Yoshihiro Kakeji; Hideo Baba; Yoshihiko Maehara
Detection of circulating gastric cancer cells in peripheral blood using real time quantitative RT-PCR.
Hepato-gastroenterology 2008;55(84):1131-5.
2008: Masaru Morita; Rintaro Yoshida; Keisuke Ikeda; Akinori Egashira; Eiji Oki; Noriaki Sadanaga; Yoshihiro Kakeji; Takeharu Yamanaka; Yoshihiko Maehara
Advances in esophageal cancer surgery in Japan: an analysis of 1000 consecutive patients treated at a single institute.
Surgery 2008;143(4):499-508.
2008: Yoshihiko Maehara; Akinori Egashira; Eiji Oki; Yoshihiro Kakeji; Teruhisa Tsuzuki
DNA repair dysfunction in gastrointestinal tract cancers.
Cancer science 2008;99(3):451-8.
2008: Eriko Tokunaga; Eiji Oki; Akinori Egashira; Noriaki Sadanaga; Masaru Morita; Yoshihiro Kakeji; Yoshihiko Maehara
Deregulation of the Akt pathway in human cancer.
Current cancer drug targets 2008;8(1):27-36.
2008: Fusanori Yotsumoto; Hiroshi Yagi; Satoshi O Suzuki; Eiji Oki; Hiroshi Tsujioka; Toru Hachisuga; Kenzo Sonoda; Tatsuhiko Kawarabayashi; Eisuke Mekada; Shingo Miyamoto
Validation of HB-EGF and amphiregulin as targets for human cancer therapy.
Biochemical and biophysical research communications 2008;365(3):555-61.
2008: Eiji Oki; Yoshihiro Kakeji; Akinobu Taketomi; Yoichi Yamashita; Kippei Ohgaki; Noboru Harada; Tomohiro Iguchi; Kotaro Shibahara; Noriaki Sadanaga; Masaru Morita; Yoshihiko Maehara
Transient elastography for the prediction of oxaliplatin-associated liver injury in colon cancer patients: a preliminary analysis.
Journal of gastrointestinal cancer 2008;39(1-4):82-5.
2008: Eiji Oki; Hidefumi Higashi; Takuya Honboh; Seiji Haraoka; Toshiro Okuyama; Michio Yoshida
Huge gastric carcinoma showing an exophytic growth pattern: a case report and review of the literature.
Journal of gastrointestinal cancer 2008;39(1-4):42-5.
2008: Masaru Morita; Akinori Egashira; Rintaro Yoshida; Keisuke Ikeda; Kippei Ohgaki; Kotaro Shibahara; Eiji Oki; Noriaki Sadanaga; Yoshihiro Kakeji; Yoshihiko Maehara
Esophagectomy in patients 80 years of age and older with carcinoma of the thoracic esophagus.
Journal of gastroenterology 2008;43(5):345-51.
2008: Manabu Yamamoto; Hideo Baba; Akinori Egashira; Eiji Oki; Masahiko Ikebe; Yoshihiro Kakeji; Yoshihiko Maehara
Adenocarcinoma of the esophagogastric junction in Japan.
Hepato-gastroenterology 2008;55(81):103-7.
2008: M Morita; R Yoshida; K Ikeda; Akinori Egashira; Eiji Oki; Noriaki Sadanaga; Yoshihiro Kakeji; Y Ichiki; K Sugio; K Yasumoto; Yoshihiko Maehara
Acute lung injury following an esophagectomy for esophageal cancer, with special reference to the clinical factors and cytokine levels of peripheral blood and pleural drainage fluid.
Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus / I.S.D.E 2008;21(1):30-6.
2007: Yasunori Emi; Yasushi Sumiyoshi; Eiji Oki; Yoshihiro Kakeji; Yousuke Fukui; Yoshihiko Maehara
Pharmacokinetics of gamma-hydroxybutylic acid (GHB) and gamma-butyrolactone (GBL), the anti-angiogenic metabolites of oral fluoropyrimidine UFT, in patients with gastric cancer.
Fukuoka igaku zasshi = Hukuoka acta medica 2007;98(12):418-24.
2007: Eiji Oki; Yoshihiro Kakeji; Hideo Baba; Kojiro Nishida; Tadashi Koga; Eriko Tokunaga; Akinori Egashira; Keisuke Ikeda; Rintaro Yoshida; Manabu Yamamoto; Masaru Morita; Yoshihiko Maehara
Clinical significance of cytokeratin positive cells in bone marrow of gastric cancer patients.
Journal of cancer research and clinical oncology 2007;133(12):995-1000.
2007: Masato Sakurai; Zhao Yan; Eiji Oki; Yoshihiro Kakeji; Shinya Oda; Yoshihiko Maehara
High-resolution fluorescent analysis of microsatellite instability in gastric cancer.
European journal of gastroenterology & hepatology 2007;19(8):701-9.
2007: Akinori Egashira; Masaru Morita; Yoshihiro Kakeji; Noriaki Sadanaga; Eiji Oki; Takuya Honbo; Mitsuhiko Ohta; Yoshihiko Maehara
p53 gene mutations in esophageal squamous cell carcinoma and their relevance to etiology and pathogenesis: results in Japan and comparisons with other countries.
Cancer science 2007;98(8):1152-6.
2007: Sosei Kuma; Eiji Oki; Toshihiro Onohara; Kimihiro Komori; Yoshihiko Maehara
Angiotensin II-induced growth of vascular smooth muscle cells is associated with modulation of cell surface area and platelet-derived growth factor receptor expression.
Clinical and experimental pharmacology & physiology 2007;34(3):153-60.
2007: Eriko Tokunaga; Eiji Oki; Yasue Kimura; Takeharu Yamanaka; Akinori Egashira; Kojiro Nishida; Tadashi Koga; Masaru Morita; Yoshihiro Kakeji; Yoshihiko Maehara
Coexistence of the loss of heterozygosity at the PTEN locus and HER2 overexpression enhances the Akt activity thus leading to a negative progesterone receptor expression in breast carcinoma.
Breast cancer research and treatment 2007;101(3):249-57.
2007: Eiji Oki; Mitsuhiko Ota; Takuya Honbo; Akinori Egashira; Eriko Tokunaga; Noriaki Sadanaga; Masaru Morita; Yoshihiro Kakeji; Yoshihiko Maehara
[Molecular target therapy for colonic neoplasms].
Nihon Naika Gakkai zasshi. The Journal of the Japanese Society of Internal Medicine 2007;96(2):289-94.
2007: Eiji Oki; M Morita; Yoshihiro Kakeji; M Ikebe; Noriaki Sadanaga; A Egasira; K Nishida; T Koga; M Ohata; T Honboh; M Yamamoto; H Baba; Yoshihiko Maehara
Salvage esophagectomy after definitive chemoradiotherapy for esophageal cancer.
Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus / I.S.D.E 2007;20(4):301-4.
2006: Eiji Oki; Yoshihiro Kakeji; Rintaro Yoshida; Keisuke Ikeda; Kojiro Nishida; Tadashi Koga; Akinori Egashira; Eriko Tokunaga; Masaru Morita; Hideo Baba; Yoshihiko Maehara
[A randomized controlled trial to evaluate the effect of adjuvant oral fluoropyrimidine derivative therapy after curative resection for stage II/III rectal cancer-adjuvant chemotherapy trial of S-1 for rectal cancer (ACTS-RC):].
Gan to kagaku ryoho. Cancer & chemotherapy 2006;33 Suppl 1():138-43.
2006: Ikuo Takahashi; Eiji Oki; Akinori Egashira; Masaru Morita; Yoshihiro Kakeji; Yoshihiko Maehara
[Combination chemotherapy of S-1 plus biweekly docetaxel for advanced and recurrent gastric cancer].
Gan to kagaku ryoho. Cancer & chemotherapy 2006;33 Suppl 1():87-90.
2006: Eriko Tokunaga; Eiji Oki; Kojiro Nishida; Tadashi Koga; Akinori Egashira; Masaru Morita; Yoshihiro Kakeji; Yoshihiko Maehara
Trastuzumab and breast cancer: developments and current status.
International journal of clinical oncology 2006;11(3):199-208.
2006: Eiji Oki; Yoshihiro Kakeji; Hideo Baba; Eriko Tokunaga; Toshihiko Nakamura; Naoyuki Ueda; Motonori Futatsugi; Manabu Yamamoto; Masahiko Ikebe; Yoshihiko Maehara
Impact of loss of heterozygosity of encoding phosphate and tensin homolog on the prognosis of gastric cancer.
Journal of gastroenterology and hepatology 2006;21(5):814-8.
2006: Eriko Tokunaga; Eiji Oki; Kojiro Nishida; Tadashi Koga; Rintaro Yoshida; Keisuke Ikeda; Aya Kojima; Akinori Egashira; Masaru Morita; Yoshihiro Kakeji; Yoshihiko Maehara
Aberrant hypermethylation of the promoter region of the CHFR gene is rare in primary breast cancer.
Breast cancer research and treatment 2006;97(2):199-203.
2006: Ikuo Takahashi; Yasunori Emi; Yoshihiro Kakeji; Eriko Tokunaga; Shin Ushiro; Eiji Oki; Masayuki Watanabe; Hideo Baba; Yoshihiko Maehara
Phase I study of S-1 and biweekly docetaxel combination chemotherapy for advanced and recurrent gastric cancer.
Oncology reports 2006;15(4):849-54.
2006: Eriko Tokunaga; Akemi Kataoka; Yasue Kimura; Eiji Oki; Kohjiro Mashino; Kojiro Nishida; Tadashi Koga; Masaru Morita; Yoshihiro Kakeji; Hideo Baba; Shinji Ohno; Yoshihiko Maehara
The association between Akt activation and resistance to hormone therapy in metastatic breast cancer.
European journal of cancer (Oxford, England : 1990) 2006;42(5):629-35.
2006: Yoshihiko Maehara; Eiji Oki; Eriko Tokunaga; Shin-ichiro Maehara; Eiji Tsujita; Yoichi Yamashita; Akinori Egashira; Akinobu Taketomi; Kakeji Yoshihiro
[Development of a molecular target therapy on the basis of global gene analyses of gastrointestinal carcinoma].
Fukuoka igaku zasshi = Hukuoka acta medica 2006;97(2):30-6.
2006: Eriko Tokunaga; Yasue Kimura; Eiji Oki; Naoyuki Ueda; Motonori Futatsugi; Kohjiro Mashino; Manabu Yamamoto; Masahiko Ikebe; Yoshihiro Kakeji; Hideo Baba; Yoshihiko Maehara
Akt is frequently activated in HER2/neu-positive breast cancers and associated with poor prognosis among hormone-treated patients.
International journal of cancer. Journal international du cancer 2006;118(2):284-9.
2006: Eriko Tokunaga; Yasue Kimura; Kohjiro Mashino; Eiji Oki; Akemi Kataoka; Shinji Ohno; Masaru Morita; Yoshihiro Kakeji; Hideo Baba; Yoshihiko Maehara
Activation of PI3K/Akt signaling and hormone resistance in breast cancer.
Breast cancer (Tokyo, Japan) 2006;13(2):137-44.
2005: Eiji Oki; Hideo Baba; Eriko Tokunaga; Toshihiko Nakamura; Naoyuki Ueda; Motonori Futatsugi; Kohjiro Mashino; Manabu Yamamoto; Masahiko Ikebe; Yoshihiro Kakeji; Yoshihiko Maehara
Akt phosphorylation associates with LOH of PTEN and leads to chemoresistance for gastric cancer.
International journal of cancer. Journal international du cancer 2005;117(3):376-80.
2005: Manabu Yamamoto; Kohjiro Mashino; Kotaro Shibahara; Eiji Oki; Yoshihiro Kakeji; Hideo Baba; Yoshihiko Maehara
[Evaluation of positive cases with peritoneal lavage cytology in gastric cancer].
Gan to kagaku ryoho. Cancer & chemotherapy 2005;32(10):1389-92.
2005: Eiji Oki; Eriko Tokunaga; Toshihiko Nakamura; Naoyuki Ueda; Motonori Futatsugi; Kohjiro Mashino; Manabu Yamamoto; Masayuki Watanabe; Masahiko Ikebe; Yoshihiro Kakeji; Hideo Baba; Yoshihiko Maehara
Genetic mutual relationship between PTEN and p53 in gastric cancer.
Cancer letters 2005;227(1):33-8.
2005: Yoshihiro Tanaka; Shingo Miyamoto; Satoshi O Suzuki; Eiji Oki; Hiroshi Yagi; Kenzo Sonoda; Ayano Yamazaki; Hiroto Mizushima; Yoshihiko Maehara; Eisuke Mekada; Hitoo Nakano
Clinical significance of heparin-binding epidermal growth factor-like growth factor and a disintegrin and metalloprotease 17 expression in human ovarian cancer.
Clinical cancer research : an official journal of the American Association for Cancer Research 2005;11(13):4783-92.
2005: Ichiro Yoshino; Atsushi Osoegawa; Tomofumi Yohena; Toshifumi Kameyama; Eiji Oki; Shinya Oda; Yoshihiko Maehara
Loss of heterozygosity (LOH) in non-small cell lung cancer: difference between adenocarcinoma and squamous cell carcinoma.
Respiratory medicine 2005;99(3):308-12.
2005: Shinya Oda; Yoshihiko Maehara; Yoichi Ikeda; Eiji Oki; Akinori Egashira; Yoshikazu Okamura; Ikuo Takahashi; Yoshihiro Kakeji; Yasushi Sumiyoshi; Kaname Miyashita; Yu Yamada; Zhao Yan; Hiroyoshi Hattori; Ken-ichi Taguchi; Tatsuro Ikeuchi; Teruhisa Tsuzuki; Mutsuo Sekiguchi; Peter Karran; Mitsuaki A Yoshida
Two modes of microsatellite instability in human cancer: differential connection of defective DNA mismatch repair to dinucleotide repeat instability.
Nucleic acids research 2005;33(5):1628-36.
2003: Hideo Baba; Yoshihiro Kakeji; Eiji Oki; Eriko Tokunaga; Shin Ushiro; Masayuki Watanabe; Yoshihiko Maehara
[Chemotherapy for gastric cancer].
Gan to kagaku ryoho. Cancer & chemotherapy 2003;30(12):1881-8.
2003: Yoshihiko Maehara; Yoshihiro Kakeji; Takaaki Masuda; Taro Sakoguchi; Msakazu Imamura; Kippei Ohgaki; Koji Taniguchi; Masato Sakurai; Motonori Futatsugi; Yasue Kimura; Toshihiko Nakamura; Eriko Tokunaga; Eiji Oki; Shin Ushiro; Masayuki Watanabe; Shinya Oda; Shuji Tanaka; Hideo Baba
[Treatment of gastric cancer: current state and future prospect].
Fukuoka igaku zasshi = Hukuoka acta medica 2003;94(10):285-95.
2002: Eiji Oki; Yoshihiko Maehara; Eriko Tokunaga; Kotaro Shibahara; Shota Hasuda; Yoshihiro Kakeji; Keizo Sugimachi
Detection of disseminated cancer cells in bone marrow of gastric cancer using real time quantitative reverse transcriptase polymerase chain reaction.
Cancer letters 2002;188(1-2):191-8.
2000: Eriko Tokunaga; Y Maehara; Eiji Oki; T Koga; Y Kakeji; K Sugimachi
Application of quantitative RT-PCR using "TaqMan" technology to evaluate the expression of CK 18 mRNA in various cell lines.
Journal of experimental & clinical cancer research : CR 2000;19(3):375-81.
2000: Eriko Tokunaga; Eiji Oki; S Oda; A Kataoka; K Kitamura; S Ohno; Y Maehara; K Sugimachi
Frequency of microsatellite instability inBreast cancer determined by high-resolution fluorescent microsatellite analysis.
Oncology 2000;59(1):44-9.
2000: Eriko Tokunaga; Y Maehara; Eiji Oki; K Kitamura; Y Kakeji; S Ohno; K Sugimachi
Diminished expression of ING1 mRNA and the correlation with p53 expression in breast cancers.
Cancer letters 2000;152(1):15-22.
2000: Yoshihiko Maehara; Eiji Oki; T Abe; Eriko Tokunaga; Kotaro Shibahara; Yoshihiro Kakeji; Keishi Sugimachi
Overexpression of the heat shock protein HSP70 family and p53 protein and prognosis for patients with gastric cancer.
Oncology 2000;58(2):144-51.
1999: Eiji Oki; Y Maehara; Eriko Tokunaga; Y Kakeji; K Sugimachi
Reduced expression of p33(ING1) and the relationship with p53 expression in human gastric cancer.
Cancer letters 1999;147(1-2):157-62.
1999: Masahiro Mizoguchi; Takanori Inamura; K Ikezaki; Toru Iwaki; Shinya Oda; Yoshihiko Maehara; Eiji Oki; M Terasaki; Masashi Fukui
Patient survival and microsatellite instability in gliomas by high-resolution fluorescent analysis.
Oncology reports 1999;6(4):791-5.
1999: Eiji Oki; S Oda; Y Maehara; K Sugimachi
Mutated gene-specific phenotypes of dinucleotide repeat instability in human colorectal carcinoma cell lines deficient in DNA mismatch repair.
Oncogene 1999;18(12):2143-7.
1999: Yoshihiko Maehara; Akira Kabashima; Eriko Tokunaga; Shota Hasuda; Eiji Oki; Yoshihiro Kakeji; Hideo Baba; Keishi Sugimachi
Recurrences and relation to tumor growth potential and local immune response in node-negative advanced gastric cancer.
Oncology 1999;56(4):322-7.
1998: Yoshihiko Maehara; Shota Hasuda; T Abe; Eiji Oki; Yoshihiro Kakeji; S Ohno; Keishi Sugimachi
Tumor angiogenesis and micrometastasis in bone marrow of patients with early gastric cancer.
Clinical cancer research : an official journal of the American Association for Cancer Research 1998;4(9):2129-34.
1998: Eiji Oki; Y Sakaguchi; Y Toh; S Oda; Yoshihiko Maehara; N Yamamoto; K Sugimachi
Induction of apoptosis in human tumour xenografts after oral administration of uracil and tegafur to nude mice bearing tumours.
British journal of cancer 1998;78(5):625-30.
1998: Eiji Oki; S Oda; Eriko Tokunaga; Y Maehara; K Sugimachi
[A new microsatellite instability analysis using fluorescent primers and laser scanning].
Gan to kagaku ryoho. Cancer & chemotherapy 1998;25 Suppl 3():436-42.
1998: Tatsuro Tajiri; Sachiyo Suita; Kumiko Shono; Masayuki Kubota; Y Fujii; Eiji Oki; S Oda; Yoshihiko Maehara; Keishi Sugimachi
A microsatellite instability analysis in neuroblastoma based on a high resolution fluorescent microsatellite analysis.
Cancer letters 1998;124(1):59-63.
1997: S Oda; Eiji Oki; Y Maehara; K Sugimachi
Precise assessment of microsatellite instability using high resolution fluorescent microsatellite analysis.
Nucleic acids research 1997;25(17):3415-20.
1997: Y Toh; Eiji Oki; Shinya Oda; Eriko Tokunaga; Shinji Ohno; Yoshihiko Maehara; G L Nicolson; Keishi Sugimachi
Overexpression of the MTA1 gene in gastrointestinal carcinomas: correlation with invasion and metastasis.
International journal of cancer. Journal international du cancer 1997;74(4):459-63.
1996: Y Toh; Eiji Oki; Shinya Oda; M Tomoda; S Tomisaki; Y Ichiyoshi; Shinji Ohno; K Sugimachi
An integrated microsatellite length analysis using an automated fluorescent DNA sequencer.
Cancer research 1996;56(12):2688-91.