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Kosei Hirakawa
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Journal Articles

Abstract P4-01-15: Eribulin treatment for hormone receptor positive breast cancer cells with resistant to endocrine therapy promotes re-expression of estrogen receptor

Wataru Goto, Shinichiro Kashiwagi, Misato Fujioka, Sae Ishihara, Yuka Asano, Tamami Morisaki, Satoru Noda, Tsutomu Takashima, Masaichi Ohira, Kosei Hirakawa
Journal: Cancer Research
Cancer Res (2022) 82 (4_Supplement): P4-01-15.
DOI: https://doi.org/10.1158/1538-7445.SABCS21-P4-01-15
Published: 15 February 2022
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Journal Articles

Abstract 2828: The prognostically significant immunological indices for patients who underwent curative resection of pulmonary metastases of colorectal cancer

Yuki Okazaki, Masatsune Shibutani, En Wang, Hisashi Nagahara, Tatsunari Fukuoka, Yasuhito Iseki, Shinichiro Kashiwagi, Hiroaki Tanaka, Kiyoshi Maeda, Kosei Hirakawa, Masaichi Ohira
Journal: Cancer Research
Cancer Res (2021) 81 (13_Supplement): 2828.
DOI: https://doi.org/10.1158/1538-7445.AM2021-2828
Published: 01 July 2021
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Journal Articles

Abstract 3155: A study on characteristics of stromal fibrosis and tumor-infiltrating lymphocytes in peritoneal metastasis of colorectal cancer

En Wang, Masatsune Shibutani, Hisashi Nagahara, Tatsunari Fukuoka, Yasuhito Iseki, Yuki Okazaki, Shinichiro Kashiwagi, Hiroaki Tanaka, Kiyoshi Maeda, Kosei Hirakawa, Masaichi Ohira
Journal: Cancer Research
Cancer Res (2021) 81 (13_Supplement): 3155.
DOI: https://doi.org/10.1158/1538-7445.AM2021-3155
Published: 01 July 2021
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Journal Articles

Abstract 5160: Extracellular vesicles from scirrhous gastric cancer cells induce premetastatic niche formation for peritoneal metastasis

Tomohisa Okuno, Masakazu Yashiro, Shuhei Kushiyama, Sadaaki Nishimura, Shingo Togano, Kenji Kuroda, Tatsuro Tamura, Takahiro Toyokawa, Hiroaki Tanaka, Kazuya Muguruma, Kosei Hirakawa, Masaichi Ohira
Journal: Cancer Research
Cancer Res (2019) 79 (13_Supplement): 5160.
DOI: https://doi.org/10.1158/1538-7445.AM2019-5160
Published: 01 July 2019
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Journal Articles

Abstract 2045: A factor (> MR 30 kDa) from cancer-associated fibroblasts may stimulate the progression of schirrous gastric cancer without FGFR2 overexpression

Syuhei Kushiyama, Masakazu Yashiro, Tomohisa Okuno, Kenji Kuroda, Ryota Tanaka, Shingo Togano, Sadaaki Nishimura, Takahiro Toyokawa, Hiroaki Tanaka, Kazuya Muguruma, Kosei Hirakawa, Masaichi Ohira
Journal: Cancer Research
Cancer Res (2019) 79 (13_Supplement): 2045.
DOI: https://doi.org/10.1158/1538-7445.AM2019-2045
Published: 01 July 2019
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Journal Articles

Abstract 5701: Verification of the methodology for evaluating tumor-infiltrating lymphocytes in colorectal cancer

Shinji Matsutani, Masatsune Shibutani, Kiyoshi Maeda, Hisashi Nagahara, Tatsunari Fukuoka, Tatsuro Tamura, Go Ohira, Sadaaki Yamazoe, Kenjiro Kimura, Takahiro Toyokawa, Ryosuke Amano, Hiroaki Tanaka, Kazuya Muguruma, Kosei Hirakawa, Masaichi Ohira
Journal: Cancer Research
Cancer Res (2018) 78 (13_Supplement): 5701.
DOI: https://doi.org/10.1158/1538-7445.AM2018-5701
Published: 01 July 2018
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Journal Articles

Abstract 5219: Effect of extracellular vesicles from gastric cancer cells on the morphologic and genetic changes of peritoneal mesothelial cells

Tomohisa Okuno, Masakazu Yashiro, Shingo Togano, Kenji Kuroda, Yuichiro Miki, Hiroaki Kasashima, Kosei Hirakawa, Masaichi Ohira
Journal: Cancer Research
Cancer Res (2018) 78 (13_Supplement): 5219.
DOI: https://doi.org/10.1158/1538-7445.AM2018-5219
Published: 01 July 2018
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Journal Articles

Abstract 5212: The inhibitory effect of iron control on breast cancer cells in tumor microenvironment

Wataru Goto, Shinichiro Kashiwagi, Koji Takada, Yuka Asano, Tsutomu Takashima, Satoru Noda, Naoyoshi Onoda, Kosei Hirakawa, Masaichi Ohira
Journal: Cancer Research
Cancer Res (2018) 78 (13_Supplement): 5212.
DOI: https://doi.org/10.1158/1538-7445.AM2018-5212
Published: 01 July 2018
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Journal Articles

Abstract 4030: Loss of E-cadherin expression is a critical step for peritoneal metastasis of gastric cancer with sub-serosal invasion

Shingo Togano, Masakazu Yashiro, Kenji Kuroda, Tomohisa Okuno, Yuichiro Miki, Kosei Hirakawa, Masaichi Ohira
Journal: Cancer Research
Cancer Res (2018) 78 (13_Supplement): 4030.
DOI: https://doi.org/10.1158/1538-7445.AM2018-4030
Published: 01 July 2018
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Journal Articles

Abstract 65: Impact of tumor-infiltrating dendritic cells in esophageal squamous cell carcinoma treated with neoadjuvant chemotherapy

Junya Nishimura, Hiroaki Tanaka, Yoshihito Yamakoshi, Soichiro Hiramatsu, Tatsuro Tamura, Takahiro Toyokawa, Kazuya Muguruma, Kosei Hirakawa, Masaichi Ohira
Journal: Cancer Research
Cancer Res (2018) 78 (13_Supplement): 65.
DOI: https://doi.org/10.1158/1538-7445.AM2018-65
Published: 01 July 2018
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Journal Articles

Abstract 3119: Treatment prediction by subset analysis of tumor infiltrating lymphocytes (TILs) in combination therapy with trastuzumab, pertuzumab, and docetaxel for advanced HER2-positive breast cancer

Koji Takada, Shinichiro Kashiwagi, Yuka Asano, Goto Wataru, Tamami Morisaki, Satoru Noda, Tsutomu Takashima, Naoyoshi Onoda, Kosei Hirakawa, Masaichi Ohira
Journal: Cancer Research
Cancer Res (2018) 78 (13_Supplement): 3119.
DOI: https://doi.org/10.1158/1538-7445.AM2018-3119
Published: 01 July 2018
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Journal Articles

Abstract 2510: Clinicopathologic significance of fibroblast growth factor 2 type IIIb and type IIIc in gastric cancer

Kenji Kuroda, Masakazu Yashiro, Go Masuda, Yuichiro Miki, Tomohisa Okuno, Shingo Togano, Takahiro Toyokawa, Hiroaki Tanaka, Kazuya Muguruma, Kosei Hirakawa, Masaichi Ohira
Journal: Cancer Research
Cancer Res (2018) 78 (13_Supplement): 2510.
DOI: https://doi.org/10.1158/1538-7445.AM2018-2510
Published: 01 July 2018
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Journal Articles

Abstract 2351: The novel potential of palbociclib (CDK4/6 inhibitor) in the treatment of triple-negative breast cancer

Yuka Asano, Shinichiro Kashiwagi, Wataru Goto, Katsuyuki Takahashi, Tsutomu Takashima, Satoru Noda, Naoyoshi Onoda, Shuhei Tomita, Kosei Hirakawa, Masaichi Ohira
Journal: Cancer Research
Cancer Res (2017) 77 (13_Supplement): 2351.
DOI: https://doi.org/10.1158/1538-7445.AM2017-2351
Published: 01 July 2017
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Journal Articles

Abstract 3179: The effect of eribulin resistant mechanism in breast cancer on microenvironment

Wataru Goto, Shinichiro kashiwagi, Koji Takada, Katsuyuki Takahashi, Tsutomu Takashima, Satoru Noda, Naoyoshi Onoda, Shuhei Tomita, Kosei Hirakawa, Masaichi Ohira
Journal: Cancer Research
Cancer Res (2017) 77 (13_Supplement): 3179.
DOI: https://doi.org/10.1158/1538-7445.AM2017-3179
Published: 01 July 2017
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Journal Articles

Abstract 2945: Impact of intratumoral mature dendritic cells on prognosis of the patients with esophageal squamous cell carcinoma

Junya Nishimura, Hiroaki Tanaka, Yuichiro Miki, Tatsuro Tamura, Tatsunari Fukuoka, Go Ohira, Masatsune Shibutani, Sadaaki Yamazoe, Kenjiro Kimura, Takahiro Toyokawa, Hisashi Nagahara, Ryosuke Amano, Kazuya Muguruma, Kiyoshi Maeda, Kosei Hirakawa, Masaichi Ohira
Journal: Cancer Research
Cancer Res (2017) 77 (13_Supplement): 2945.
DOI: https://doi.org/10.1158/1538-7445.AM2017-2945
Published: 01 July 2017
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Journal Articles

Abstract 2343: The novel potential of palbociclib (CDK4/6 inhibitor) in the treatment of triple-negative breast cancer

Shinichiro Kashiwagi, Yuka Asano, Wataru Goto, Koji Takada, Tsutomu Takashima, Tamami Morisaki, Satoru Noda, Naoyoshi Onoda, Kosei Hirakawa, Masaichi Ohira
Journal: Cancer Research
Cancer Res (2017) 77 (13_Supplement): 2343.
DOI: https://doi.org/10.1158/1538-7445.AM2017-2343
Published: 01 July 2017
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Journal Articles

Abstract 3791: Clinical significance of EpCAM-negative and CEA-positive circulating tumor cells in gastric carcinoma

Yuichiro Miki, Masakazu Yashiro, Tomohisa Okuno, Kishu Kitayama, Tatsuro Tamura, Takahiro Toyokawa, Hiroaki Tanaka, Kazuya Muguruma, Kosei Hirakawa, Masaichi Ohira
Journal: Cancer Research
Cancer Res (2017) 77 (13_Supplement): 3791.
DOI: https://doi.org/10.1158/1538-7445.AM2017-3791
Published: 01 July 2017
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Journal Articles

Abstract 635: CD8+ tumor-infiltrating T cells before and after neoadjuvant therapy correlates with the pathological response in rectal cancer

Shinji Matsutani, Masatsune Shibutani, Kiyoshi Maeda, Hisashi Nagahara, Tatsunari Fukuoka, Ryosuke Amano, Hiroaki Tanaka, Kazuya Muguruma, Kosei Hirakawa, Masaichi Ohira
Journal: Cancer Research
Cancer Res (2017) 77 (13_Supplement): 635.
DOI: https://doi.org/10.1158/1538-7445.AM2017-635
Published: 01 July 2017
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Journal Articles

Abstract 4340: RHBDF2 in stromal fibroblasts mediates TGF-β signaling and enhances gastric cancer cell invasion via intercellular crosstalk

Takatsugu Ishimoto, Keisuke Miyake, Masakazu Yashiro, Tsugio Eto, Daisuke Izumi, Kota Arima, Yoshifumi Baba, Masayuki Watanabe, Kosei Hirakawa, Hideo Baba, Patrick Tan
Journal: Cancer Research
Cancer Res (2017) 77 (13_Supplement): 4340.
DOI: https://doi.org/10.1158/1538-7445.AM2017-4340
Published: 01 July 2017
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Abstract 941: CXCL1-CXCR2 signaling might recruit the bone marrow-derived mesenchymal cells to the carcinoma-associated fibroblasts of gastric cancer

Masakazu Yashiro, Tomohisa Okuno, Hiroaki Kasashima, Yuichiro Miki, Hirohisa Nakamae, Kisyu Kitayama, Toshiyuki Kawashima, Takaharu Hatano, Heishiro Fujikawa, Tsuyoshi Hasegawa, Takahiko Nakane, Masayuki Hino, Kosei Hirakawa, Masaichi Ohira
Journal: Cancer Research
Cancer Res (2017) 77 (13_Supplement): 941.
DOI: https://doi.org/10.1158/1538-7445.AM2017-941
Published: 01 July 2017
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