Works by Takahashi, Keitaro

Results: 51
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    Concomitant pharmacologic medications influence the clinical outcomes of granulocyte and monocyte adsorptive apheresis in patients with ulcerative colitis: A multicenter retrospective cohort study.

    Published in:
    Journal of Clinical Apheresis, 2023, v. 38, n. 4, p. 406, doi. 10.1002/jca.22040
    By:
    • Ueno, Nobuhiro;
    • Sugiyama, Yuya;
    • Kobayashi, Yu;
    • Murakami, Yuki;
    • Iwama, Takuya;
    • Sasaki, Takahiro;
    • Kunogi, Takehito;
    • Sakatani, Aki;
    • Takahashi, Keitaro;
    • Tanaka, Kazuyuki;
    • Serikawa, Shinya;
    • Ando, Katsuyoshi;
    • Kashima, Shin;
    • Muto, Momotaro;
    • Inaba, Yuhei;
    • Moriichi, Kentaro;
    • Tanabe, Hiroki;
    • Okumura, Toshikatsu;
    • Fujiya, Mikihiro
    Publication type:
    Article
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    The clinical efficacy and safety of granulocyte and monocyte adsorptive apheresis in patients with Crohn's disease: A multicenter retrospective pilot study.

    Published in:
    Therapeutic Apheresis & Dialysis, 2024, v. 28, n. 3, p. 442, doi. 10.1111/1744-9987.14103
    By:
    • Ueno, Nobuhiro;
    • Saito, Seisuke;
    • Sato, Masahiro;
    • Sugiyama, Yuya;
    • Kobayashi, Yu;
    • Murakami, Yuki;
    • Sugimura, Kohjiro;
    • Sasaki, Takahiro;
    • Sakatani, Aki;
    • Takahashi, Keitaro;
    • Tanaka, Kazuyuki;
    • Serikawa, Shinya;
    • Ando, Katsuyoshi;
    • Kashima, Shin;
    • Muto, Momotaro;
    • Inaba, Yuhei;
    • Moriichi, Kentaro;
    • Tanabe, Hiroki;
    • Okumura, Toshikatsu;
    • Fujiya, Mikihiro
    Publication type:
    Article
    11

    Clinicopathological characteristics of Epstein–Barr virus and microsatellite instability subtypes of early gastric neoplasms classified by the Japanese and the World Health Organization criteria.

    Published in:
    Journal of Pathology: Clinical Research, 2021, v. 7, n. 4, p. 397, doi. 10.1002/cjp2.209
    By:
    • Tanabe, Hiroki;
    • Mizukami, Yusuke;
    • Takei, Hidehiro;
    • Tamamura, Nobue;
    • Omura, Yuhi;
    • Kobayashi, Yu;
    • Murakami, Yuki;
    • Kunogi, Takehito;
    • Sasaki, Takahiro;
    • Takahashi, Keitaro;
    • Ando, Katsuyoshi;
    • Ueno, Nobuhiro;
    • Kashima, Shin;
    • Yuzawa, Sayaka;
    • Hasegawa, Kimiharu;
    • Sumi, Yasuo;
    • Tanino, Mishie;
    • Fujiya, Mikihiro;
    • Okumura, Toshikatsu
    Publication type:
    Article
    12

    Heterogenous Nuclear Ribonucleoprotein H1 Promotes Colorectal Cancer Progression through the Stabilization of mRNA of Sphingosine-1-Phosphate Lyase 1.

    Published in:
    International Journal of Molecular Sciences, 2020, v. 21, n. 12, p. 4514, doi. 10.3390/ijms21124514
    By:
    • Takahashi, Keitaro;
    • Fujiya, Mikihiro;
    • Konishi, Hiroaki;
    • Murakami, Yuki;
    • Iwama, Takuya;
    • Sasaki, Takahiro;
    • Kunogi, Takehito;
    • Sakatani, Aki;
    • Ando, Katsuyoshi;
    • Ueno, Nobuhiro;
    • Kashima, Shin;
    • Moriichi, Kentaro;
    • Tanabe, Hiroki;
    • Okumura, Toshikatsu
    Publication type:
    Article
    13

    Comparison of diagnostic accuracy between linked color imaging and autofluorescence imaging in patients with ulcerative colitis: A prospective observational study.

    Published in:
    Journal of Gastroenterology & Hepatology, 2024, v. 39, n. 8, p. 1606, doi. 10.1111/jgh.16586
    By:
    • Sugiyama, Yuya;
    • Takahashi, Keitaro;
    • Sasaki, Takahiro;
    • Ueno, Nobuhiro;
    • Watanabe, Hiromu;
    • Iribe, Kohei;
    • Sekiguchi, Shunya;
    • Tachibana, Shion;
    • Kobayashi, Yu;
    • Ando, Katsuyoshi;
    • Kashima, Shin;
    • Moriichi, Kentaro;
    • Tanabe, Hiroki;
    • Yuzawa, Sayaka;
    • Fujiya, Mikihiro
    Publication type:
    Article
    14

    Long-term Observation of Gastric Adenocarcinoma of Fundic Gland Mucosa Type before and after Helicobacter pylori Eradication: a Case Report.

    Published in:
    Journal of Gastric Cancer, 2021, v. 21, n. 1, p. 103, doi. 10.5230/jgc.2021.21.e11
    By:
    • Keitaro Takahashi;
    • Nobuhiro Ueno;
    • Takahiro Sasaki;
    • Yu Kobayashi;
    • Yuya Sugiyama;
    • Yuki Murakami;
    • Takehito Kunogi;
    • Katsuyoshi Ando;
    • Shin Kashima;
    • Kentaro Moriichi;
    • Hiroki Tanabe;
    • Yuki Kamikokura;
    • Sayaka Yuzawa;
    • Mishie Tanino;
    • Toshikatsu Okumura;
    • Mikihiro Fujiya
    Publication type:
    Article
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    Lymph Node Metastasis From Gastroesophageal Cancer Successfully Treated by Nivolumab: A Case Report of a Young Patient.

    Published in:
    Frontiers in Oncology, 2019, v. 9, p. 1, doi. 10.3389/fonc.2019.01375
    By:
    • Kashima, Shin;
    • Tanabe, Hiroki;
    • Tanino, Mishie;
    • Kobayashi, Yu;
    • Murakami, Yuki;
    • Iwama, Takuya;
    • Sasaki, Takahiro;
    • Kunogi, Takehito;
    • Takahashi, Keitaro;
    • Ando, Katsuyoshi;
    • Ueno, Nobuhiro;
    • Moriichi, Kentaro;
    • Fukudo, Masahide;
    • Tasaki, Yoshikazu;
    • Hosokawa, Masao;
    • Mizukami, Yusuke;
    • Fujiya, Mikihiro;
    • Okumura, Toshikatsu
    Publication type:
    Article
    18

    Risk Factors for Post-Colorectal Endoscopic Submucosal Dissection Bleeding and Efficacy of Carbazochrome Sodium Sulfonate: A Multicenter Retrospective Cohort Study.

    Published in:
    Digestion, 2024, v. 105, n. 4, p. 310, doi. 10.1159/000539367
    By:
    • Takahashi, Keitaro;
    • Iwama, Takuya;
    • Tanaka, Kazuyuki;
    • Miyazawa, Yuki;
    • Kuroda, Shohei;
    • Horiuchi, Masashi;
    • Saito, Seisuke;
    • Muto, Momotaro;
    • Sakatani, Aki;
    • Ando, Katsuyoshi;
    • Ueno, Nobuhiro;
    • Kashima, Shin;
    • Moriichi, Kentaro;
    • Tanabe, Hiroki;
    • Okumura, Toshikatsu;
    • Fujiya, Mikihiro
    Publication type:
    Article
    19

    The Incidence and Risk Factors of Venous Thromboembolism in Patients with Inflammatory Bowel Disease: A Prospective Multicenter Cohort Study.

    Published in:
    Digestion, 2019, v. 100, n. 4, p. 229, doi. 10.1159/000495289
    By:
    • Ando, Katsuyoshi;
    • Fujiya, Mikihiro;
    • Nomura, Yoshiki;
    • Inaba, Yuhei;
    • Sugiyama, Yuya;
    • Kobayashi, Yu;
    • Iwama, Takuya;
    • Ijiri, Masami;
    • Takahashi, Keitaro;
    • Ueno, Nobuhiro;
    • Kashima, Shin;
    • Moriichi, Kentaro;
    • Tanabe, Hiroki;
    • Mizukami, Yusuke;
    • Akasaka, Kazumi;
    • Fujii, Satoshi;
    • Yamada, Satoshi;
    • Nakase, Hiroshi;
    • Okumura, Toshikatsu
    Publication type:
    Article
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    Takayasu's arteritis associated with eosinophilic gastroenteritis, possibly via the overactivation of Th17.

    Published in:
    Gut Pathogens, 2018, v. 10, n. 1, p. N.PAG, doi. 10.1186/s13099-018-0251-z
    By:
    • Fujiya, Mikihiro;
    • Kashima, Shin;
    • Sugiyama, Yuya;
    • Iwama, Takuya;
    • Ijiri, Masami;
    • Tanaka, Kazuyuki;
    • Takahashi, Keitaro;
    • Ando, Katuyoshi;
    • Nomura, Yoshiki;
    • Ueno, Nobuhiro;
    • Goto, Takuma;
    • Moriichi, Kentaro;
    • Mizukami, Yusuke;
    • Okumura, Toshikatsu;
    • Sasajima, Junpei;
    • Fujishiro, Daisuke;
    • Okamoto, Kensaku;
    • Makino, Yuichi
    Publication type:
    Article
    22

    Carbazochrome sodium sulfonate is not effective for prevention of post-gastric endoscopic submucosal dissection bleeding: A retrospective study.

    Published in:
    Surgical Endoscopy & Other Interventional Techniques, 2022, v. 36, n. 10, p. 7486, doi. 10.1007/s00464-022-09171-4
    By:
    • Takahashi, Keitaro;
    • Sasaki, Takahiro;
    • Ueno, Nobuhiro;
    • Uehara, Kyoko;
    • Kobayashi, Yu;
    • Sugiyama, Yuya;
    • Murakami, Yuki;
    • Kunogi, Takehito;
    • Ando, Katsuyoshi;
    • Kashima, Shin;
    • Moriichi, Kentaro;
    • Tanabe, Hiroki;
    • Okumura, Toshikatsu;
    • Fujiya, Mikihiro
    Publication type:
    Article
    23

    The efficacy of the submucosal injection of lidocaine during endoscopic submucosal dissection for colorectal neoplasms: a multicenter randomized controlled study.

    Published in:
    Surgical Endoscopy & Other Interventional Techniques, 2021, v. 35, n. 9, p. 5225, doi. 10.1007/s00464-020-08017-1
    By:
    • Ijiri, Masami;
    • Sasaki, Takahiro;
    • Fujiya, Mikihiro;
    • Iwama, Takuya;
    • Murakami, Yuki;
    • Takahashi, Keitaro;
    • Tanaka, Kazuyuki;
    • Ando, Katsuyoshi;
    • Ueno, Nobuhiro;
    • Kashima, Shin;
    • Moriichi, Kentaro;
    • Tanabe, Hiroki;
    • Saito, Yusuke;
    • Okumura, Toshikatsu
    Publication type:
    Article
    24

    Faraday Tomography of the SS433 Jet Termination Region.

    Published in:
    Galaxies (2075-4434), 2018, v. 6, n. 4, p. 137, doi. 10.3390/galaxies6040137
    By:
    • Sakemi, Haruka;
    • Machida, Mami;
    • Ohmura, Takumi;
    • Ideguchi, Shinsuke;
    • Miyashita, Yoshimitsu;
    • Takahashi, Keitaro;
    • Akahori, Takuya;
    • Akamatsu, Hiroki;
    • Nakanishi, Hiroyuki;
    • Kurahara, Kohei;
    • Farnes, Jamie
    Publication type:
    Article
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    Prognostic factors to predict the survival in patients with advanced gastric cancer who receive later‐line nivolumab monotherapy—The Asahikawa Gastric Cancer Cohort Study (AGCC).

    Published in:
    Cancer Medicine, 2022, v. 11, n. 2, p. 406, doi. 10.1002/cam4.4461
    By:
    • Tanaka, Kazuyuki;
    • Tanabe, Hiroki;
    • Sato, Hiroki;
    • Ishikawa, Chisato;
    • Goto, Mitsuru;
    • Yanagida, Naoyuki;
    • Akabane, Hiromitsu;
    • Yokohama, Shiro;
    • Hasegawa, Kimiharu;
    • Kitano, Yohei;
    • Sugiyama, Yuya;
    • Uehara, Kyoko;
    • Kobayashi, Yu;
    • Murakami, Yuki;
    • Kunogi, Takehito;
    • Sasaki, Takahiro;
    • Takahashi, Keitaro;
    • Ando, Katsuyoshi;
    • Ueno, Nobuhiro;
    • Kashima, Shin
    Publication type:
    Article
    27

    Fecal calprotectin is a useful biomarker for predicting the clinical outcome of granulocyte and monocyte adsorptive apheresis in ulcerative colitis patients: a prospective observation study.

    Published in:
    2021
    By:
    • Ueno, Nobuhiro;
    • Sugiyama, Yuya;
    • Kobayashi, Yu;
    • Murakami, Yuki;
    • Iwama, Takuya;
    • Sasaki, Takahiro;
    • Kunogi, Takehito;
    • Takahashi, Keitaro;
    • Tanaka, Kazuyuki;
    • Ando, Katsuyoshi;
    • Kashima, Shin;
    • Inaba, Yuhei;
    • Moriichi, Kentaro;
    • Tanabe, Hiroki;
    • Taruishi, Masaki;
    • Saitoh, Yusuke;
    • Okumura, Toshikatsu;
    • Fujiya, Mikihiro
    Publication type:
    journal article
    28

    Serrated adenomas with a BRAF mutation in a young patient with familial adenomatous polyposis.

    Published in:
    International Journal of Colorectal Disease, 2020, v. 35, n. 10, p. 1967, doi. 10.1007/s00384-020-03657-0
    By:
    • Moriichi, Kentaro;
    • Tanabe, Hiroki;
    • Ono, Yusuke;
    • Kobayashi, Yu;
    • Murakami, Yuki;
    • Iwama, Takuya;
    • Kunogi, Takehito;
    • Sasaki, Takahiro;
    • Takahashi, Keitaro;
    • Ando, Katsuyoshi;
    • Ueno, Nobuhiro;
    • Kashima, Shin;
    • Takei, Hidehiro;
    • Mizukami, Yusuke;
    • Fujiya, Mikihiro;
    • Okumura, Toshikatsu
    Publication type:
    Article
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    Autofluorescence Imaging Reflects the Nuclear Enlargement of Tumor Cells as well as the Cell Proliferation Ability and Aberrant Status of the p53, Ki-67, and p16 Genes in Colon Neoplasms.

    Published in:
    Molecules, 2019, v. 24, n. 6, p. 1106, doi. 10.3390/molecules24061106
    By:
    • Moriichi, Kentaro;
    • Fujiya, Mikihiro;
    • Kobayashi, Yu;
    • Murakami, Yuki;
    • Iwama, Takuya;
    • Kunogi, Takehito;
    • Sasaki, Takahiro;
    • Ijiri, Masami;
    • Takahashi, Keitaro;
    • Tanaka, Kazuyuki;
    • Sakatani, Aki;
    • Ando, Katsuyoshi;
    • Nomura, Yoshiki;
    • Ueno, Nobuhiro;
    • Kashima, Shin;
    • Ikuta, Katsuya;
    • Tanabe, Hiroki;
    • Mizukami, Yusuke;
    • Saitoh, Yusuke;
    • Okumura, Toshikatsu
    Publication type:
    Article
    33

    Low-frequency pulse-jitter measurement with the uGMRT I: PSR J0437–4715.

    Published in:
    Publications of the Astronomical Society of Australia, 2024, v. 41, p. 1, doi. 10.1017/pasa.2024.30
    By:
    • Kikunaga, Tomonosuke;
    • Hisano, Shinnosuke;
    • Batra, Neelam Dhanda;
    • Desai, Shantanu;
    • Joshi, Bhal Chandra;
    • Bagchi, Manjari;
    • Prabu, T.;
    • Takahashi, Keitaro;
    • Arumugam, Swetha;
    • Bathula, Adarsh;
    • Dandapat, Subhajit;
    • Deb, Debabrata;
    • Dwivedi, Churchil;
    • Gupta, Yashwant;
    • Jacob, Shebin Jose;
    • Kareem, Fazal;
    • Nobleson, K.;
    • Mamidipaka, Pragna;
    • Paladi, Avinash Kumar;
    • Pandian, B. Arul
    Publication type:
    Article
    34

    Wavelets and sparsity for Faraday tomography.

    Published in:
    Publications of the Astronomical Society of Japan, 2023, v. 75, p. S85, doi. 10.1093/pasj/psac052
    By:
    • Cooray, Suchetha;
    • Takeuchi, Tsutomu T;
    • Ideguchi, Shinsuke;
    • Akahori, Takuya;
    • Miyashita, Yoshimitsu;
    • Takahashi, Keitaro
    Publication type:
    Article
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    Cosmic magnetism in centimeter- and meter-wavelength radio astronomy.

    Published in:
    Publications of the Astronomical Society of Japan, 2018, v. 70, n. 1, p. 1, doi. 10.1093/pasj/psx123
    By:
    • Takuya AKAHORI;
    • Hiroyuki NAKANISHI;
    • Yoshiaki SOFUE;
    • Yutaka FUJITA;
    • Kiyotomo ICHIKI;
    • Shinsuke IDEGUCHI;
    • Osamu KAMEYA;
    • Takahiro KUDOH;
    • Yuki KUDOH;
    • Mami MACHIDA;
    • Yoshimitsu MIYASHITA;
    • Hiroshi OHNO;
    • Takeaki OZAWA;
    • Keitaro TAKAHASHI;
    • Motokazu TAKIZAWA;
    • YAMAZAKI, Dai G.
    Publication type:
    Article
    41

    Cosmology with the Square Kilometre Array by SKA-Japan.

    Published in:
    Publications of the Astronomical Society of Japan, 2016, v. 68, n. 6, p. 1, doi. 10.1093/pasj/psw098
    By:
    • Daisuke YAMAUCHI;
    • Kiyotomo ICHIKI;
    • Kazunori KOHRI;
    • Toshiya NAMIKAWA;
    • Yoshihiko OYAMA;
    • Toyokazu SEKIGUCHI;
    • Hayato SHIMABUKURO;
    • Keitaro TAKAHASHI;
    • Tomo TAKAHASHI;
    • Shuichiro YOKOYAMA;
    • Kohji YOSHIKAWA
    Publication type:
    Article
    42

    Gravitational waves from an SMBH binary in M87.

    Published in:
    Publications of the Astronomical Society of Japan, 2016, v. 68, n. 6, p. 1, doi. 10.1093/pasj/psw100
    By:
    • Naoyuki YONEMARU;
    • Hiroki KUMAMOTO;
    • Sachiko KUROYANAGI;
    • Keitaro TAKAHASHI;
    • SILK, Joseph
    Publication type:
    Article
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    Genetic alteration of colorectal adenoma‐carcinoma sequence among gastric adenocarcinoma and dysplastic lesions in a patient with attenuated familial adenomatous polyposis.

    Published in:
    Molecular Genetics & Genomic Medicine, 2020, v. 8, n. 9, p. 1, doi. 10.1002/mgg3.1348
    By:
    • Tanabe, Hiroki;
    • Moriichi, Kentaro;
    • Takahashi, Keitaro;
    • Ono, Yusuke;
    • Kobayashi, Yu;
    • Murakami, Yuki;
    • Iwama, Takuya;
    • Kunogi, Takehito;
    • Sasaki, Takahiro;
    • Ando, Katsuyoshi;
    • Ueno, Nobuhiro;
    • Kashima, Shin;
    • Takei, Hidehiro;
    • Mizukami, Yusuke;
    • Fujiya, Mikihiro;
    • Okumura, Toshikatsu
    Publication type:
    Article
    49

    Unresectable Ulcerative Colitis Associated Colon Cancer in a Young Japanese Patient.

    Published in:
    Internal Medicine, 2025, v. 64, n. 9, p. 1344, doi. 10.2169/internalmedicine.4160-24
    By:
    • Ryunosuke Hayashi;
    • Nobuhiro Ueno;
    • Hiromu Watanabe;
    • Yu Kobayashi;
    • Aki Sakatani;
    • Keitaro Takahashi;
    • Sayaka Yuzawa;
    • Katsuyoshi Ando;
    • Chikayoshi Tani;
    • Shin Kashima;
    • Tatsuya Shonaka;
    • Kentaro Moriichi;
    • Hiroki Tanabe;
    • Mishie Tanino;
    • Mikihiro Fujiya
    Publication type:
    Article
    50