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Hiroki Ochiai

Keio University

23H-index
124Paper Count
2.3KCitation Count
Published Papers 28
Publication Date
In vivo delivery of antioxidant enzymes with multi-functionalized lipid nanoparticles for sepsis therapy
err2025-06-01
err0
PREAI
errKoide, Hiroyuki; Hirata, Shinya; Watanabe, Midori; Ochiai, Hiroki; Kobayashi, Tatsuya; Yasuno, Go; Mizuno, Hajime; Sugiyama, Eiji; Kojima, Shohei; Dewa, Takehisa; Egami, Hiromichi; Yonezawa, Sei; Oku, Naoto; Asai, Tomohiro
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High systemic inflammation response index (SIRI) level as a prognostic factor for colorectal cancer patients after curative surgery: a single-center retrospective analysis
err2025-01-06
err1
errOAAI
errHayama, Tamuro; Ochiai, Hiroki; Ozawa, Tsuyoshi; Miyata, Toshiya; Asako, Kentaro; Fukushima, Yoshihisa; Kaneko, Kensuke; Nozawa, Keijiro; Fujii, Shoichi; Misawa, Takeyuki; Fukagawa, Takeo
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Clinical development of a blood biomarker using apolipoprotein-A2 isoforms for early detection of pancreatic cancer
err2024-01-23
err1
errOAAI
errKashiro, Ayumi; Kobayashi, Michimoto; Oh, Takanori; Miyamoto, Mitsuko; Atsumi, Jun; Nagashima, Kengo; Takeuchi, Keiko; Nara, Satoshi; Hijioka, Susumu; Morizane, Chigusa; Kikuchi, Shojiro; Kato, Shingo; Kato, Ken; Ochiai, Hiroki; Obata, Daisuke; Shizume, Yuya; Konishi, Hiroshi; Nomura, Yumiko; Matsuyama, Kotone; Xie, Cassie; Wong, Christin; Huang, Ying; Jung, Giman; Srivastava, Sudhir; Kutsumi, Hiromu; Honda, Kazufumi
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Ceramide synthase CERS4 gene downregulation is associated with KRAS mutation in colorectal cancer
err2023-09-27
err6
errOAAI
errHayama, Tamuro; Hama, Kotaro; Ozawa, Tsuyoshi; Fujiwara, Yuko; Nozawa, Keijiro; Matsuda, Keiji; Yokoyama, Kazuaki; Hashiguchi, Yojiro; Ochiai, Hiroki; Misawa, Takeyuki; Fukagawa, Takeo
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Development of fluorogenic substrates for colorectal tumor-related neuropeptidases for activity-based diagnosis
err2023-01-01
err4
errOAAI
errNagano, Norimichi; Ichihashi, Yuki; Komatsu, Toru; Matsuzaki, Hiroyuki; Hata, Keisuke; Watanabe, Toshiaki; Misawa, Yoshihiro; Suzuki, Misa; Sakamoto, Shingo; Kagami, Yu; Kashiro, Ayumi; Takeuchi, Keiko; Kanemitsu, Yukihide; Ochiai, Hiroki; Watanabe, Rikiya; Honda, Kazufumi; Urano, Yasuteru
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Prediction of tissue-of-origin of early stage cancers using serum miRNomes
err2022-11-25
err17
errOAAI
errMatsuzaki, Juntaro; Kato, Ken; Oono, Kenta; Tsuchiya, Naoto; Sudo, Kazuki; Shimomura, Akihiko; Tamura, Kenji; Shiino, Sho; Kinoshita, Takayuki; Daiko, Hiroyuki; Wada, Takeyuki; Katai, Hitoshi; Ochiai, Hiroki; Kanemitsu, Yukihide; Takamaru, Hiroyuki; Abe, Seiichiro; Saito, Yutaka; Boku, Narikazu; Kondo, Shunsuke; Ueno, Hideki; Okusaka, Takuji; Shimada, Kazuaki; Ohe, Yuichiro; Asakura, Keisuke; Yoshida, Yukihiro; Watanabe, Shun-Ichi; Asano, Naofumi; Kawai, Akira; Ohno, Makoto; Narita, Yoshitaka; Ishikawa, Mitsuya; Kato, Tomoyasu; Fujimoto, Hiroyuki; Niida, Shumpei; Sakamoto, Hiromi; Takizawa, Satoko; Akiba, Takuya; Okanohara, Daisuke; Shiraishi, Kouya; Kohno, Takashi; Takeshita, Fumitaka; Nakagama, Hitoshi; Ota, Nobuyuki; Ochiya, Takahiro
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Easy preparation of a liposome-mediated protein delivery system by freeze-thawing a liposome-protein complex
err2022-01-01
err9
errOAAI
errKoide, Hiroyuki; Ochiai, Hiroki; Suzuki, Hikaru; Hirata, Shinya; Watanabe, Midori; Yonezawa, Sei; Dewa, Takehisa; Oku, Naoto; Asai, Tomohiro
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Endoscopic Resection Before Surgery Does Not Affect the Recurrence Rate in Patients With High-Risk T1 Colorectal Cancer
err2021-04-01
err25
errOAAI
errTakamaru, Hiroyuki; Saito, Yutaka; Sekiguchi, Masau; Yamada, Masayoshi; Sakamoto, Taku; Matsuda, Takahisa; Sekine, Shigeki; Ochiai, Hiroki; Tsukamoto, Shunsuke; Shida, Dai; Kanemitsu, Yukihide
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Thermally Activated Delayed Fluorescence Benzyl Cellulose Derivatives for Nondoped Organic Light-Emitting Diodes
err2020-04-10
err20
PREAI
errShibano, Masaya; Ochiai, Hiroki; Suzuki, Katsuaki; Kamitakahara, Hiroshi; Kaji, Hironori; Takano, Toshiyuki
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Dual Programmed Death Receptor-1 and Vascular Endothelial Growth Factor Receptor-2 Blockade Promotes Vascular Normalization and Enhances Antitumor Immune Responses in Hepatocellular Carcinoma
err2019-10-14
err297
errOAAI
errShigeta, Kohei; Datta, Meenal; Hato, Tai; Kitahara, Shuji; Chen, Ivy X.; Matsui, Aya; Kikuchi, Hiroto; Mamessier, Emilie; Aoki, Shuichi; Ramjiawan, Rakesh R.; Ochiai, Hiroki; Bardeesy, Nabeel; Huang, Peigen; Cobbold, Mark; Zhu, Andrew X.; Jain, Rakesh K.; Duda, Dan G.
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Long-term outcomes of laparoscopic versus open D3 dissection for stage II/III colon cancer: Results of propensity score analyses
errEJSO
IF2.9
err2018-07-01
err16
PREAI
errShida, Dai; Ochiai, Hiroki; Tsukamoto, Shunsuke; Kanemitsu, Yukihide
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Shorter survival in adolescent and young adult patients, compared to adult patients, with stage IV colorectal cancer in Japan
err2018-03-27
err26
errOAAI
errShida, Dai; Ahiko, Yuka; Tanabe, Taro; Yoshida, Takefumi; Tsukamoto, Shunsuke; Ochiai, Hiroki; Takashima, Atsuo; Boku, Narikazu; Kanemitsu, Yukihide
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Prognostic Impact of R0 Resection and Targeted Therapy for Colorectal Cancer with Synchronous Peritoneal Metastasis
err2018-03-23
err33
PREAI
errShida, Dai; Yoshida, Takefumi; Tanabe, Taro; Tsukamoto, Shunsuke; Ochiai, Hiroki; Kanemitsu, Yukihide
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Preoperative T staging using CT colonography with multiplanar reconstruction for very low rectal cancer
err2017-11-14
err15
errOAAI
errShida, Dai; Iinuma, Gen; Komono, Akira; Ochiai, Hiroki; Tsukamoto, Shunsuke; Miyake, Mototaka; Kanemitsu, Yukihide
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Potential impact of lateral lymph node dissection (LLND) for low rectal cancer on prognoses and local control: A comparison of 2 high-volume centers in Japan that employ different policies concerning LLND
errSURGERY
IF2.7
err2017-08-01
err92
PREAI
errKanemitsu, Yukihide; Komori, Koji; Shida, Dai; Ochiai, Hiroki; Tsukamoto, Shunsuke; Kinoshita, Takashi; Moriya, Yasuhiro
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Prognostic Impact of Intra-abdominal/ Pelvic Inflammation After Radical Surgery for Locally Recurrent Rectal Cancer
err2017-08-01
err19
PREAI
errTanaka, Masahiro; Kanemitsu, Yukihide; Shida, Dai; Ochiai, Hiroki; Tsukamoto, Shunsuke; Nagino, Masato; Moriya, Yoshihiro
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SERUM MICRORNAS CAN DETECT COLORECTAL CANCER; TWO VALIDATION STUDY AFTER IN-SILICO ANALYSIS
err2017-04-01
err0
PREAI
errTakamaru, Hiroyuki; Saito, Yutaka; Sakamoto, Taku; Abe, Seiichiro; Yamada, Masayoshi; Nakajima, Takeshi; Matsuda, Takahisa; Hiroki, Ochiai; Kanemitsu, Yukihide; Sudo, Kazuki; Kato, Ken; Kawauchi, Junpei; Takizawa, Satoko; Sakamoto, Hiromi; Kojima, Motohiro; Ochiai, Atsushi; Niida, Shumpei; Ishii, Hideshi; Matsuzaki, Juntaro; Ochiya, Takahiro
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