Updated on 2023/03/20

写真a

 
HIRAGA Hiroto
 
Affiliation
Graduate School of Medicine Medical Science Course Gastroenterology and Hematology

Degree

  • 医学博士(細菌学)

Papers

  • Evaluation of Crohn's Disease Small-Bowel Mucosal Healing Using Capsule Endoscopy and Usefulness of Leucine-Rich α2-Glycoprotein.

    Hiraga H, Chinda D, Hasui K, Murai Y, Maeda T, Higuchi N, Ogasawara K, Kudo S, Sawada Y, Tatsuta T, Kikuchi H, Ebina M, Hiraga N, Mikami T, Sakuraba H, Fukuda S.

    Diagnostics (Basel).   2023.2

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  • Tacrolimus Up-regulates Expression of TGFβ Receptor Type II via ERK, Providing Protection Against Intestinal Epithelial Injury.

    Satake M, Sakuraba H, Hiraga H, Yoshida S, Akemoto Y, Ota S, Murai Y, Hasui K, Kawaguchi S, Kikuchi H, Fukuda S.

    In Vivo.   2022.7

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  • Polygonum tinctorium leaves suppress sodium dextran sulfate-induced colitis through interleukin-10-related pathway.

    Asari T, Kikuchi H, Kawaguchi S, Sakuraba H, Yoshida S, Akemoto Y, Maeda T, Ota S, Murai Y, Higuchi N, Hoshi K, Fukutoku Y, Hiraga H, Sasaki K, Fukuda S.

    Biochemistry and Biophysics Reports.   2022.7

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  • 27. Automated evaluation of colon capsule endoscopic severity of ulcerative colitis using ResNet50.

    Higuchi N, Hiraga H, Sasaki Y, Hiraga N, Igarashi S, Hasui K, Ogasawara K, Maeda T, Murai Y, Tatsuta T, Kikuchi H, Chinda D, Mikami T, Matsuzaka M, Sakuraba H, Fukuda S

    PLoS One.   2022.6

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  • Esophageal achalasia with mucosal damage due to enteric-coated aspirin.

    Tatsuta T, Chinda D, Mikami T, Suto S, Akitaya K, Igarashi S, Hasui K, Kikuchi H, Hiraga H, Sawaya M, Sakuraba H, Shimoyama T, Fukuda S

    Clinical journal of gastroenterology   2021.8

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  • Long-term efficacy and tolerability of dose-adjusted thiopurine treatment in maintaining remission in inflammatory bowel disease patients with NUDT15 heterozygosity.

    Maeda T, Sakuraba H, Hiraga H, Yoshida S, Kakuta Y, Kikuchi H, Kawaguchi S, Hasui K, Tatsuta T, Chinda D, Mikami T, Fukuda S

    Intestinal research   2021.1

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  • Tryptanthrin suppresses double-stranded RNA-induced CXCL10 expression via inhibiting the phosphorylation of STAT1 in human umbilical vein endothelial cells.

    Kawaguchi S, Sakuraba H, Kikuchi H, Numao N, Asari T, Hiraga H, Ding J, Matsumiya T, Seya K, Fukuda S, Imaizumi T

    Molecular immunology   129   32 - 38   2021.1

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  • Cyclosporine protects from intestinal epithelial injury by modulating butyrate uptake via upregulation of membrane monocarboxylate transporter 1 levels.

    12. Ota S, Sakuraba H, Hiraga H, Yoshida S, Satake M, Akemoto Y, Tanaka N, Watanabe R, Maeda T, Murai Y, Ueno K, Niioka T, Hayakari M, Ishiguro Y, Fukuda S

    Biochem Biophys Rep.   2020.12

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  • Cyclosporine protects from intestinal epithelial injury by modulating butyrate uptake via upregulation of membrane monocarboxylate transporter 1 levels.

    Ota S, Sakuraba H, Hiraga H, Yoshida S, Satake M, Akemoto Y, Tanaka N, Watanabe R, Takato M, Murai Y, Ueno K, Niioka T, Hayakari M, Ishiguro Y, Fukuda S

    Biochemistry and biophysics reports   24   100811   2020.12

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  • Usefulness of serum opsonic activity measured by chemiluminescence method to assess the invasiveness of colorectal endoscopic mucosal dissection.

    Chinda D, Shimoyama T, Arai T, Sawada K, Akitaya K, Kudo S, Yasuda K, Miyazawa K, Akimoto N, Sato S, Hayamizu S, Tatsuta T, Kikuchi H, Hiraga H, Sawaya M, Sakuraba H, Mikami T, Nakaji S, Fukuda S

    Free radical research   54 ( 11-12 )   810 - 817   2020.12

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  • Case report of lanthanum deposition in the esophagus.

    Tatsuta T, Mikami T, Chinda D, Akitaya K, Igarashi S, Hasui K, Kikuchi H, Hiraga H, Sawaya M, Sakuraba H, Shimoyama T, Haga T, Kijima H, Fukuda S

    Clinical journal of gastroenterology   13 ( 5 )   683 - 687   2020.10

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  • Melanoma Differentiation-Associated Gene 5 Positively Modulates TNF-α-Induced CXCL10 Expression in Cultured HuH-7 and HLE Cells.

    Shogo Kawaguchi, Hirotake Sakuraba, Toshihiro Haga, Tomoh Matsumiya, Kazuhiko Seya, Tetsu Endo, Naoya Sawada, Chikara Iino, Hidezumi Kikuchi, Hiroto Hiraga, Shinsaku Fukuda, Tadaatsu Imaizumi

    Inflammation   42 ( 6 )   2095 - 2104   2019.12

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  • Diagnostic approach for patients with unidentified fever according to the classical criteria of fever of unknown origin in the field of autoimmune disorders.

    Rina Watanabe, Hirotake Sakuraba, Hiroto Hiraga, Dai Kishida, Shinji Ota, Keisuke Hasui, Hidezumi Kikuchi, Yui Akemoto, Nahoko Tanaka, Takato Maeda, Yasuhisa Murai, Shukuko Yoshida, Tetsuya Tatsuta, Manabu Sawaya, Daisuke Chinda, Tatsuya Mikami, Yoh Ishiguro, Shinsaku Fukuda

    Immunological medicine   42 ( 4 )   176 - 184   2019.12

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  • Diagnostic approach for patients with unidentified fever according to the classical criteria of fever of unknown origin in the field of autoimmune disorders.

    Watanabe R, Sakuraba H, Hiraga H, Kishida D, Ota S, Hasui K, Kikuchi H, Akemoto Y, Tanaka N, Maeda T, Murai Y, Yoshida S, Tatsuta T, Sawaya M, Chinda D, Mikami T, Ishiguro Y, Fukuda S

    Immunological medicine   42 ( 4 )   176 - 184   2019.12

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  • Melanoma Differentiation-Associated Gene 5 Positively Modulates TNF-α-Induced CXCL10 Expression in Cultured HuH-7 and HLE Cells.

    Kawaguchi S, Sakuraba H, Haga T, Matsumiya T, Seya K, Endo T, Sawada N, Iino C, Kikuchi H, Hiraga H, Fukuda S, Imaizumi T

    Inflammation   42 ( 6 )   2095 - 2104   2019.12

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  • Long-term maintenance of the mucosal healing induced by azacitidine therapy in a patient with intestinal Behçet's-like disease accompanied with myelodysplastic syndrome involving trisomy 8.

    Nahoko Tanaka, Hirotake Sakuraba, Hiroto Hiraga, Ko Mayama, Hidezumi Kikuchi, Dai Kishida, Yui Akemoto, Keisuke Hasui, Shinji Ota, Rina Watanabe, Yasuhisa Murai, Takato Maeda, Kosuke Kamata, Tetsuya Tatsuta, Manabu Sawaya, Daisuke Chinda, Tatsuya Mikami, Kazufumi Yamagata, Yoh Ishiguro, Masanori Tanaka, Shinsaku Fukuda

    Immunological medicine   42 ( 3 )   135 - 141   2019.9

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  • A case of celiac disease with type I enteropathy-associated T-cell lymphoma in a Japanese male patient.

    Hiroto Hiraga, Hirotake Sakuraba, Nahoko Tanaka, Rina Watanabe, Yui Akemoto, Shinji Ota, Hidezumi Kikuchi, Manabu Sawaya, Noriko Hiraga, Daisuke Chinda, Norihiro Hanabata, Tatsuya Mikami, Tadashi Shimoyama, Takenori Takahata, Masanori Tanaka, Shinsaku Fukuda

    Immunological medicine   42 ( 3 )   142 - 147   2019.9

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  • A case of celiac disease with type I enteropathy-associated T-cell lymphoma in a Japanese male patient.

    Hiraga H, Sakuraba H, Tanaka N, Watanabe R, Akemoto Y, Ota S, Kikuchi H, Sawaya M, Hiraga N, Chinda D, Hanabata N, Mikami T, Shimoyama T, Takahata T, Tanaka M, Fukuda S

    Immunological medicine   42 ( 3 )   142 - 147   2019.9

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  • Long-term maintenance of the mucosal healing induced by azacitidine therapy in a patient with intestinal Behçet's-like disease accompanied with myelodysplastic syndrome involving trisomy 8.

    Tanaka N, Sakuraba H, Hiraga H, Mayama K, Kikuchi H, Kishida D, Akemoto Y, Hasui K, Ota S, Watanabe R, Murai Y, Maeda T, Kamata K, Tatsuta T, Sawaya M, Chinda D, Mikami T, Yamagata K, Ishiguro Y, Tanaka M, Fukuda S

    Immunological medicine   42 ( 3 )   135 - 141   2019.9

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  • Successful adalimumab treatment and usefulness of capsule endoscopy for gut inflammation concomitant with ankylosing spondylitis.

    Ota S, Sakuraba H, Hiraga H, Hasui K, Satake M, Hanabata N, Akemoto Y, Watanabe R, Tanaka N, Ishiguro Y, Tanaka M, Fukuda S

    Modern rheumatology   29 ( 4 )   708 - 713   2019.7

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  • A case of nivolumab-associated colitis, which relapsed after mucosal healing and was then successfully treated with mesalazine.

    Hidezumi Kikuchi, Hirotake Sakuraba, Yui Akemoto, Yasuhisa Murai, Yukari Fukutoku, Taka Asari, Tetsuya Tatsuta, Keisuke Hasui, Hiroto Hiraga, Manabu Sawaya, Daisuke Chinda, Tatsuya Mikami, Masanori Tanaka, Shinsaku Fukuda

    Immunological medicine   42 ( 1 )   39 - 44   2019.3

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  • A case of nivolumab-associated colitis, which relapsed after mucosal healing and was then successfully treated with mesalazine.

    Kikuchi H, Sakuraba H, Akemoto Y, Murai Y, Fukutoku Y, Asari T, Tatsuta T, Hasui K, Hiraga H, Sawaya M, Chinda D, Mikami T, Tanaka M, Fukuda S

    Immunological medicine   42 ( 1 )   39 - 44   2019.3

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  • Gastric Focal Neutrophil Infiltration and Wide Duodenal Gastric Foveolar Metaplasia Are Histologic Discriminative Markers for Crohn's Disease and Behçet's Disease.

    Yui Akemoto, Hirotake Sakuraba, Masanori Tanaka, Hiroto Hiraga, Hidezumi Kikuchi, Satoko Morohashi, Shinji Ota, Keisuke Hasui, Miwa Satake, Rina Watanabe, Nahoko Tanaka, Shogo Kawaguchi, Tetsuya Tatsuta, Manabu Sawaya, Daisuke Chinda, Tatsuya Mikami, Yoh Ishiguro, Hiroshi Kijima, Shinsaku Fukuda

    Digestion   100 ( 3 )   210 - 219   2019

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  • Gastric Focal Neutrophil Infiltration and Wide Duodenal Gastric Foveolar Metaplasia Are Histologic Discriminative Markers for Crohn's Disease and Behçet's Disease.

    Akemoto Y, Sakuraba H, Tanaka M, Hiraga H, Kikuchi H, Morohashi S, Ota S, Hasui K, Satake M, Watanabe R, Tanaka N, Kawaguchi S, Tatsuta T, Sawaya M, Chinda D, Mikami T, Ishiguro Y, Kijima H, Fukuda S

    Digestion   100 ( 3 )   210 - 219   2019

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  • 大腸カプセル内視鏡による全腸観察を利用したNSAIDs起因性腸病変評価の有用性

    平賀 寛人, 澤谷 学, 平賀 典子, 珍田 大輔, 三上 達也, 海老名 麻美, 福田 眞作, 櫻庭 裕丈, 有明 千鶴, 前田 高人, 村井 康久, 渡邊 里奈, 立田 哲也, 蓮井 桂介, 菊池 英純

    日本小腸学会学術集会プログラム・抄録集   3 ( 0 )   41_2 - 41_2   2019

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  • 免疫チェックポイント阻害剤投与後に発症した小腸炎の3例

    菊池 英純, 三上 達也, 福田 眞作, 櫻庭 裕丈, 明本 由衣, 浅利 享, 蓮井 桂介, 立田 哲也, 平賀 寛人, 澤谷 学, 珍田 大輔

    日本小腸学会学術集会プログラム・抄録集   3 ( 0 )   43_1 - 43_1   2019

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  • クローン病小腸病変のMRI拡散強調画像による炎症線維化バランス評価の有用性

    蓮井 桂介, 樋口 直樹, 有明 千鶴, 立田 哲也, 澤谷 学, 珍田 大輔, 三上 達也, 石黒 陽, 田中 正則, 福田 眞作, 櫻庭 裕丈, 平賀 寛人, 菊池 英純, 明本 由衣, 浅利 享, 渡邊 里奈, 前田 高人, 星 健太郎

    日本小腸学会学術集会プログラム・抄録集   3 ( 0 )   63_1 - 63_1   2019

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  • Vitamin a Deficiency Impairs Host Resistance to Listeria Monocytogenes Infection Through Excessive Apoptosis of macrophages

    Tanaka Nahoko, Hiraga Hiroto, Sakuraba Hirotake, Murai Yasuhisa, Maeda Takato, Watanabe Rina, Ota Shinji, Akemoto Yui, Hasui Keisuke, Yoshida Shukuko, Asano Krisana, Nakane Akio, Fukuda Shinsaku

    弘前医学   69 ( 1 )   163 - 171   2019

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  • Influence of gastric endoscopic submucosal dissection on serum opsonic activity measured by chemiluminescence

    Arai Tetsu, Tatsuta Tetsuya, Kikuchi Hidezumi, Hiraga Hiroto, Sawaya Manabu, Sakuraba Hirotake, Mikami Tatsuya, Nakaji Shigeyuki, Fukuda Shinsaku, Chinda Daisuke, Shimoyama Tadashi, Sawada Kaori, Akitaya Kazuki, Miyazawa Kuniaki, Akimoto Naoki, Sato Satoshi, Hayamizu Shiro

    Journal of Clinical Biochemistry and Nutrition   64 ( 2 )   180 - 185   2019

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  • Successful treatment with tacrolimus of refractory pyoderma gangrenosum with pouchitis after restorative proctocolectomy for ulcerative colitis.

    Satake M, Sakuraba H, Hiraga H, Tarakita N, Akemoto Y, Ota S, Hasui K, Nishiya D, Hayamizu S, Kikuchi H, Sawaya M, Chinda D, Mikami T, Shimoyama T, Fukuda S

    Immunological medicine   41 ( 3 )   142 - 146   2018.9

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  • Estimation of perioperative invasiveness of colorectal endoscopic submucosal dissection evaluated by energy metabolism

    Chinda Daisuke, Kawaguchi Shogo, Kikuchi Hidezumi, Hiraga Hiroto, Sawaya Manabu, Sakuraba Hirotake, Mikami Tatsuya, Fukuda Shinsaku, Shimoyama Tadashi, Miyazawa Kuniaki, Arai Tetsu, Hayamizu Shiro, Yanagimachi Miyuki, Tsukamoto Toshiaki, Akitaya Kazuki, Tatsuta Tetsuya

    Journal of Clinical Biochemistry and Nutrition   63 ( 2 )   164 - 167   2018

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  • Prediction of maintained mucosal healing in patients with Crohn's disease under treatment with infliximab using diffusion-weighted magnetic resonance imaging.

    Sakuraba H, Ishiguro Y, Hasui K, Hiraga H, Fukuda S, Shibutani K, Takai Y

    Digestion   89 ( 1 )   49 - 54   2014

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  • 関節リウマチ患者に対する生物学的製剤による治療は臨床的寛解時における MRI で検出される潜在的関節炎を抑制する

    蓮井 桂介, 櫻庭 裕丈, 石黒 陽, 平賀 寛人, 福田 眞作

    弘前医学   64 ( 2 )   119 - 126   2014

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  • A case of pancreatic serous cystadenoma diagnosed as IPMN origin invasive pancreatic carcinoma by preoperative imaging

    27 ( 1 )   59 - 61   2011.6

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  • Cyclosporine regulates intestinal epithelial apoptosis via TGF-beta-related signaling.

    Yuki Satoh, Yoh Ishiguro, Hirotake Sakuraba, Shogo Kawaguchi, Hiroto Hiraga, Shinsaku Fukuda, Akio Nakane

    American journal of physiology. Gastrointestinal and liver physiology   297 ( 3 )   G514 - G519   2009.9

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  • Cyclosporine regulates intestinal epithelial apoptosis via TGF-beta-related signaling.

    Satoh Y, Ishiguro Y, Sakuraba H, Kawaguchi S, Hiraga H, Fukuda S, Nakane A

    American journal of physiology. Gastrointestinal and liver physiology   297 ( 3 )   G514 - 9   2009.9

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  • Transforming growth factor (TGF)-β receptors are suppressed in the refractory cases with ulcerative colitis

    Shimaya Koji, Ishiguro Yoh, Kawaguchi Shogo, Sato Yuki, Hiraga Hiroto, Yamaguchi Satoko, Sakuraba Hirotake, Fujita Hitoshi, Yamagata Kazufumi, Fukuda Shinsaku

    Hirosaki medical journal   59 ( 2 )   90 - 97   2008

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  • All-trans-retinoic acid (atRA) increases host resistance to Listeria monocytogenes infection

    Hiraga Hiroto, Sashinami Hiroshi, Hu Dong-Liang, Ishiguro Yoh, Wakabayashi Koichi, Munakata Akihiro, Nakane Akio

    弘前医学   59 ( 0 )   S244 - 252   2007

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  • Pollution of enteropathogenic bacteria in meats and egg in Japan and China

    Hu Dong-Liang, Qian Ai-Dong, San Xiao-Feng, Narita Kouji, Sashinami Hiroshi, Osanai Arihiro, Abe Yukiko, Hiraga Hiroto, Kudo Kohsei, Liu Yong, Nakane Akio

    Hirosaki medical journal   59 ( 1 )   1 - 6   2007

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  • Macrophage migration inhibitory factor has a proinflammatory activity via the p38 pathway in glucocorticoid-resistant ulcerative colitis.

    Ishiguro Y, Ohkawara T, Sakuraba H, Yamagata K, Hiraga H, Yamaguchi S, Fukuda S, Munakata A, Nakane A, Nishihira J

    Clinical immunology (Orlando, Fla.)   120 ( 3 )   335 - 41   2006.9

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  • [Successful treatment of 5-FU intraarterial infusion on the third postoperative day for a patient with multiple liver metastases from colon cancer and high risk of liver failure].

    Mori T, Munakata M, Kasai M, Nozaki T, Kawamura S, Sawamura N, Hiraga H, Sakata Y

    Gan to kagaku ryoho. Cancer & chemotherapy   31 ( 7 )   1101 - 3   2004.7

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