M
Masakazu Toi
Researcher at Kyoto University
Publications - 658
Citations - 28522
Masakazu Toi is an academic researcher from Kyoto University. The author has contributed to research in topics: Breast cancer & Cancer. The author has an hindex of 69, co-authored 578 publications receiving 23200 citations. Previous affiliations of Masakazu Toi include The Breast Cancer Research Foundation & Tokyo Metropolitan Komagome Hospital.
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Journal ArticleDOI
Prognostic significance of tumor/stromal caveolin‐1 expression in breast cancer patients
Nian-Song Qian,Takayuki Ueno,Nobuko Kawaguchi-Sakita,Masahiro Kawashima,Noriyuki Yoshida,Yoshiki Mikami,Tomoko Wakasa,Masayuki Shintaku,Shigeru Tsuyuki,Takashi Inamoto,Masakazu Toi +10 more
TL;DR: The data indicate that high Cav‐1 expression in tumor cells and lack of this expression in stromal cells could help identify a particular subgroup of breast cancer patients with potentially poor survival.
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The sequential use of endocrine treatment for advanced breast cancer: where are we?
Carlos H. Barrios,John F. Forbes,Walter Jonat,Pierfranco Conte,William J. Gradishar,Aman U. Buzdar,Karen A. Gelmon,Michael Gnant,J. Bonneterre,Masakazu Toi,Clifford A. Hudis,J.F.R. Robertson +11 more
TL;DR: The level of evidence available for each endocrine agent based on its efficacy in advanced breast cancer is presented and a diagram of possible treatment pathways is presented.
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Adipogenesis induced by human adipose tissue-derived stem cells.
Wakako Tsuji,Takashi Inamoto,Hiroyasu Yamashiro,Takayuki Ueno,Hironori Kato,Yu Kimura,Yasuhiko Tabata,Masakazu Toi +7 more
TL;DR: The results show that human ASCs not only function as progenitor cells for in vivo adipogenesis, but also induce de novo adipogenesis for long period.
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Interobserver concordance of Ki67 labeling index in breast cancer: Japan Breast Cancer Research Group Ki67 Ring Study
Yoshiki Mikami,Takayuki Ueno,Kenichi Yoshimura,Hitoshi Tsuda,Masafumi Kurosumi,Shinobu Masuda,Rie Horii,Masakazu Toi,Hironobu Sasano +8 more
TL;DR: There was better Concordance with the counting system, and concordance was high when the assessed field was predetermined, indicating that the selection of the evaluation area is critical for obtaining reproducible Ki67 LI in breast cancer.
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Expression and Anticoagulant Function of the Endothelial Cell Protein C Receptor (EPCR) in Cancer Cell Lines
Naoko Tsuneyoshi,Kenji Fukudome,Shin-ichiro Horiguchi,Xiaofen Ye,Miwako Matsuzaki,Masakazu Toi,Koji Suzuki,Masao Kimoto +7 more
TL;DR: Evidence for another anticoagulant, the endothelial cell protein C receptor (EPCR), in cancer cells is reported, which may contribute to progression or pathogenesis of some types of cancer, and may explain the complexity of coagulopathy in cancer patients.