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2017 Fiscal Year Research-status Report

癌腫の肉腫様変化におけるSWI/SNF型クロマチン再構成因子の関与と治療戦略

Research Project

Project/Area Number 17K08722
Research InstitutionKyushu University

Principal Investigator

孝橋 賢一  九州大学, 医学研究院, 講師 (10529879)

Project Period (FY) 2017-04-01 – 2020-03-31
KeywordsSWI/SNF / 膀胱がん / 肉腫様変化 / ラブドイド様変化
Outline of Annual Research Achievements

今年度は様々な癌腫について組織学的検討を行い、肉腫様変化/ラブドイド様変化をきたしている癌腫を抽出していった。その中で今年度は、膀胱原発尿路上皮癌についての解析を実施した。
登録されている膀胱原発尿路上皮癌1189例を組織学的に検討したところ、10例の肉腫様変化あるいはラブドイド様変化を呈する腫瘍を認めた。それらに対し、SWI/SNFクロマチンリモデリング因子複合体を構成するSMARCB1/INI1, SMARCA4/BRG1, SMARCC1/BAF155, SMARCC2/BAF170, ARID1Aに関して免疫染色を施行した。
SMARCA4のみ欠失が2例、SMARCC2のみ欠失が1例、SMARCB1/SMARCA4/SMARCC2欠失、あるいはSMARCB1/SMARCA4/SMARCC1欠失が各々1例ずつ認められた。尚、これらは肉腫様変化/ラブドイド様変化をきたした部位での変化であり、従来の尿路上皮癌成分ではいずれの蛋白発現も保持されていた。
SWI/SNFクロマチンリモデリング因子複合体を構成する蛋白群の異常は、真の肉腫のみならず、大腸癌や腎細胞癌などの癌腫における肉腫様変化やラブドイド様変化でも報告がなされており、尿路上皮癌でも同様の結果を得ることができた。また、SWI/SNFクロマチンリモデリング因子複合体異常を認めなかった5例に関しても、その他の構成蛋白の異常などを介し、変化をきたしている可能性が考えられる。尚、肉腫様変化/ラブドイド様変化に付随している従来型の尿路上皮癌成分ではSWI/SNFクロマチンリモデリング因子複合体関連蛋白は保持されており、形態変化にこれら蛋白発現異常が関与していることが示唆される。

Current Status of Research Progress
Current Status of Research Progress

2: Research has progressed on the whole more than it was originally planned.

Reason

過去の文献上、癌腫の肉腫様変化、ラブドイド様変化に関して、SWI/SNFクロマチンリモデリング因子複合体の関与が示唆されている。今回の検討で膀胱がんについて、肉腫様変化/ラブドイド様変化という現象について、関与が示唆された。今回の結果は、過去の文献の考察および本研究の仮説を補強するものであり、おおむね順調に進展していると考える。

Strategy for Future Research Activity

様々な癌腫で肉腫様変化/ラブドイド様変化が認められている。それらについてもSWI/SNFクロマチンリモデリング因子複合体の関与が示唆され、来年度以降に検討予定である。概ね関与が示唆されることが判明したのちには臨床病理学的因子との対比を行う予定である。

  • Research Products

    (30 results)

All 2018 2017

All Journal Article (26 results) (of which Peer Reviewed: 26 results) Presentation (4 results)

  • [Journal Article] Immunohistochemical evaluation of H3K27 trimethylation in malignant peripheral nerve sheath tumors2018

    • Author(s)
      Otsuka Hiroshi、Kohashi Kenichi、Yoshimoto Masato、Ishihara Shin、Toda Yu、Yamada Yuichi、Yamamoto Hidetaka、Nakashima Yasuharu、Oda Yoshinao
    • Journal Title

      Pathology - Research and Practice

      Volume: 214 Pages: 417~425

    • DOI

      10.1016/j.prp.2017.12.015

    • Peer Reviewed
  • [Journal Article] PD-L1 expression according to the EGFR status in primary lung adenocarcinoma2018

    • Author(s)
      Takada Kazuki、Toyokawa Gouji、Tagawa Tetsuzo、Kohashi Kenichi、Shimokawa Mototsugu、Akamine Takaki、Takamori Shinkichi、Hirai Fumihiko、Shoji Fumihiro、Okamoto Tatsuro、Oda Yoshinao、Maehara Yoshihiko
    • Journal Title

      Lung Cancer

      Volume: 116 Pages: 1~6

    • DOI

      10.1016/j.lungcan.2017.12.003

    • Peer Reviewed
  • [Journal Article] SWI/SNF Chromatin-remodeling Complex Status in SMARCB1/INI1-preserved Epithelioid Sarcoma2018

    • Author(s)
      Kohashi Kenichi、Yamamoto Hidetaka、Yamada Yuichi、Kinoshita Izumi、Taguchi Tomoaki、Iwamoto Yukihide、Oda Yoshinao
    • Journal Title

      The American Journal of Surgical Pathology

      Volume: 42 Pages: 312~318

    • DOI

      10.1097/PAS.0000000000001011

    • Peer Reviewed
  • [Journal Article] Diagnostic utility of histone H3.3 G34W, G34R, and G34V mutant-specific antibodies for giant cell tumors of bone2018

    • Author(s)
      Yamamoto Hidetaka、Iwasaki Takeshi、Yamada Yuichi、Matsumoto Yoshihiro、Otsuka Hiroshi、Yoshimoto Masato、Kohashi Kenichi、Taguchi Kenichi、Yokoyama Ryohei、Nakashima Yasuharu、Oda Yoshinao
    • Journal Title

      Human Pathology

      Volume: 73 Pages: 41~50

    • DOI

      10.1016/j.humpath.2017.11.020

    • Peer Reviewed
  • [Journal Article] Pediatric soft tissue tumor of the upper arm with LMNA-NTRK1 fusion2018

    • Author(s)
      Kohsaka Shinji、Saito Tsuyoshi、Akaike Keisuke、Suehara Yoshiyuki、Hayashi Takuo、Takagi Tatsuya、Kaneko Kazuo、Ueno Toshihide、Kojima Shinya、Kohashi Ken-ichi、Mano Hiroyuki、Oda Yoshinao、Yao Takashi
    • Journal Title

      Human Pathology

      Volume: 72 Pages: 167~173

    • DOI

      10.1016/j.humpath.2017.08.017

    • Peer Reviewed
  • [Journal Article] Phase I study of glypican-3-derived peptide vaccine therapy for patients with refractory pediatric solid tumors2017

    • Author(s)
      Tsuchiya Nobuhiro、Hosono Ako、Yoshikawa Toshiaki、Shoda Kayoko、Nosaka Kazuto、Shimomura Manami、Hara Junichi、Nitani Chika、Manabe Atsushi、Yoshihara Hiroki、Hosoya Yosuke、Kaneda Hide、Kinoshita Yoshiaki、Kohashi Kenichi、Yoshimura Kenichi、Fujinami Norihiro、Saito Keigo、Mizuno Shoichi、Nakatsura Tetsuya
    • Journal Title

      OncoImmunology

      Volume: 7 Pages: e1377872

    • DOI

      10.1080/2162402X.2017.1377872

    • Peer Reviewed
  • [Journal Article] Highlighted version successful resection of a tracheal metastasis of rectal cancer: a case report2017

    • Author(s)
      Akamine Takaki、Toyokawa Gouji、Kohashi Kenichi、Matsubara Taichi、Kozuma Yuka、Haratake Naoki、Takamori Shinkichi、Katsura Masakazu、Takada Kazuki、Shoji Fumihiro、Okamoto Tatsuro、Oda Yoshinao、Maehara Yoshihiko
    • Journal Title

      Journal of Thoracic Disease

      Volume: 9 Pages: E797~E800

    • DOI

      10.21037/jtd.2017.07.94

    • Peer Reviewed
  • [Journal Article] Association Between PD-L1 Expression and Metabolic Activity on 18F-FDG PET/CT in Patients with Small-sized Lung Cancer.2017

    • Author(s)
      Takada K, Toyokawa G, Tagawa T, Kohashi K, Akamine T, Takamori S, Hirai F, Shoji F, Okamoto T, Oda Y, Maehara Y
    • Journal Title

      Anticancer Res.

      Volume: 12 Pages: 7073-7082

    • Peer Reviewed
  • [Journal Article] A novel fusion gene CRTC3-MAML2 in hidradenoma: histopathological significance2017

    • Author(s)
      Kuma Yuki、Yamada Yuichi、Yamamoto Hidetaka、Kohashi Kenichi、Ito Takamichi、Furue Masutaka、Oda Yoshinao
    • Journal Title

      Human Pathology

      Volume: 70 Pages: 55~61

    • DOI

      10.1016/j.humpath.2017.10.004

    • Peer Reviewed
  • [Journal Article] Systemic chemotherapy with pronounced efficacy and neutropenia in a granulocyte-colony stimulating factor-producing advanced gastric neuroendocrine carcinoma2017

    • Author(s)
      Tsuruta Nobuhiro、Takayoshi Kotoe、Arita Shuji、Aikawa Tomomi、Ariyama Hiroshi、Kusaba Hitoshi、Ohuchida Kenoki、Nagai Eishi、Kohashi Kenichi、Hirahashi Minako、Inadomi Kyoko、Tanaka Mamoru、Sagara Kosuke、Okumura Yuta、Nio Kenta、Nakano Michitaka、Nakamura Masafumi、Oda Yoshinao、Akashi Koichi、Baba Eishi
    • Journal Title

      Oncology Letters

      Volume: 14 Pages: 1500~1504

    • DOI

      10.3892/ol.2017.6299

    • Peer Reviewed
  • [Journal Article] Soft tissue sarcomas: From a morphological to a molecular biological approach2017

    • Author(s)
      Oda Yoshinao、Yamamoto Hidetaka、Kohashi Kenichi、Yamada Yuichi、Iura Kunio、Ishii Takeaki、Maekawa Akira、Bekki Hirofumi
    • Journal Title

      Pathology International

      Volume: 67 Pages: 435~446

    • DOI

      10.1111/pin.12565

    • Peer Reviewed
  • [Journal Article] MAGEA4 expression in bone and soft tissue tumors: its utility as a target for immunotherapy and diagnostic marker combined with NY-ESO-12017

    • Author(s)
      Iura Kunio、Kohashi Kenichi、Ishii Takeaki、Maekawa Akira、Bekki Hirofumi、Otsuka Hiroshi、Yamada Yuichi、Yamamoto Hidetaka、Matsumoto Yoshihiro、Iwamoto Yukihide、Oda Yoshinao
    • Journal Title

      Virchows Archiv

      Volume: 471 Pages: 383~392

    • DOI

      10.1007/s00428-017-2206-z

    • Peer Reviewed
  • [Journal Article] Alteration of PDGFR β -Akt-mTOR pathway signaling in fibrosarcomatous transformation of dermatofibrosarcoma protuberans2017

    • Author(s)
      Hiraki-Hotokebuchi Yuka、Yamada Yuichi、Kohashi Kenichi、Yamamoto Hidetaka、Endo Makoto、Setsu Nokitaka、Yuki Kuma、Ito Takamichi、Iwamoto Yukihide、Furue Masutaka、Oda Yoshinao
    • Journal Title

      Human Pathology

      Volume: 67 Pages: 60~68

    • DOI

      10.1016/j.humpath.2017.07.001

    • Peer Reviewed
  • [Journal Article] Inflammatory myofibroblastic tumors of the lung carrying a chimeric A2M-ALK gene: report of 2 infantile cases and review of the differential diagnosis of infantile pulmonary lesions2017

    • Author(s)
      Tanaka Mio、Kohashi Kenichi、Kushitani Kei、Yoshida Misa、Kurihara Sho、Kawashima Masumi、Ueda Yuka、Souzaki Ryota、Kinoshita Yoshiaki、Oda Yoshinao、Takeshima Yukio、Hiyama Eiso、Taguchi Tomoaki、Tanaka Yukichi
    • Journal Title

      Human Pathology

      Volume: 66 Pages: 177~182

    • DOI

      10.1016/j.humpath.2017.06.013

    • Peer Reviewed
  • [Journal Article] Combined primary hepatic neuroendocrine carcinoma and hepatocellular carcinoma with aggressive biological behavior (adverse clinical course): A case report2017

    • Author(s)
      Okumura Yukihiko、Kohashi Kenichi、Wang Huanlin、Kato Masaki、Maehara Yoshihiko、Ogawa Yoshihiro、Oda Yoshinao
    • Journal Title

      Pathology - Research and Practice

      Volume: 213 Pages: 1322~1326

    • DOI

      10.1016/j.prp.2017.06.001

    • Peer Reviewed
  • [Journal Article] SMARCA4-deficient thoracic sarcoma: report of a case and insights into how to reach the diagnosis using limited samples and resources2017

    • Author(s)
      Kuwamoto Satoshi、Matsushita Michiko、Takeda Kenichi、Tanaka Natsumi、Endo Yukari、Yamasaki Akira、Kohashi Kenichi、Oda Yoshinao、Horie Yasushi
    • Journal Title

      Human Pathology

      Volume: 70 Pages: 92~97

    • DOI

      10.1016/j.humpath.2017.05.024

    • Peer Reviewed
  • [Journal Article] Pancreatic acinar cell carcinoma presenting with panniculitis, successfully treated with FOLFIRINOX: A case report2017

    • Author(s)
      Yoshihiro Tomoyasu、Nio Kenta、Tsuchihashi Kenji、Ariyama Hiroshi、Kohashi Kenichi、Tsuruta Nobuhiro、Hanamura Fumiyasu、Inadomi Kyoko、Ito Mamoru、Sagara Kosuke、Okumura Yuta、Nakano Michitaka、Arita Shuji、Kusaba Hitoshi、Oda Yoshinao、Akashi Koichi、Baba Eishi
    • Journal Title

      Molecular and Clinical Oncology

      Volume: 6 Pages: 866~870

    • DOI

      10.3892/mco.2017.1240

    • Peer Reviewed
  • [Journal Article] Comparison between retroperitoneal leiomyosarcoma and dedifferentiated liposarcoma2017

    • Author(s)
      Ishii Takeaki、Kohashi Kenichi、Ootsuka Hiroshi、Iura Kunio、Maekawa Akira、Yamada Yuichi、Bekki Hirofumi、Yoshimoto Masato、Yamamoto Hidetaka、Iwamoto Yukihide、Oda Yoshinao
    • Journal Title

      Pathology - Research and Practice

      Volume: 213 Pages: 634~638

    • DOI

      10.1016/j.prp.2017.04.022

    • Peer Reviewed
  • [Journal Article] A exceptional collision tumor of primary adrenal angiosarcoma and non-functioning adrenocortical adenoma2017

    • Author(s)
      Takizawa Katsumi、Kohashi Kenichi、Negishi Takahito、Taguchi Kenichi、Yamada Yuichi、Nakamura Motonobu、Oda Yoshinao
    • Journal Title

      Pathology - Research and Practice

      Volume: 213 Pages: 702~705

    • DOI

      10.1016/j.prp.2017.04.017

    • Peer Reviewed
  • [Journal Article] Programmed death-ligand 1 expression is associated with fibrosarcomatous transformation of dermatofibrosarcoma protuberans2017

    • Author(s)
      Tsuchihashi Kenji、Kusaba Hitoshi、Yamada Yuichi、Okumura Yuta、Shimokawa Hozumi、Komoda Masato、Uchino Keita、Yoshihiro Tomoyasu、Tsuruta Nobuhiro、Hanamura Fumiyasu、Inadomi Kyoko、Ito Mamoru、Sagara Kosuke、Nakano Michitaka、Nio Kenta、Arita Shuji、Ariyama Hiroshi、Kohashi Kenichi、et al
    • Journal Title

      Molecular and Clinical Oncology

      Volume: 6 Pages: 665~668

    • DOI

      10.3892/mco.2017.1197

    • Peer Reviewed
  • [Journal Article] HIF-1α, MDM2, CDK4, and p16 expression in ischemic fasciitis, focusing on its ischemic condition2017

    • Author(s)
      Yamada Yuichi、Kinoshita Izumi、Kohashi Kenichi、Yamamoto Hidetaka、Kuma Yuki、Ito Takamichi、Koda Kenji、Kisanuki Atsushi、Kurosawa Manabu、Yoshimura Michiko、Furue Masutaka、Oda Yoshinao
    • Journal Title

      Virchows Archiv

      Volume: 471 Pages: 117~122

    • DOI

      10.1007/s00428-017-2122-2

    • Peer Reviewed
  • [Journal Article] Claudin 6 expression is useful to distinguish myxofibrosarcomas from other myxoid soft tissue tumors2017

    • Author(s)
      Bekki Hirofumi、Yamamoto Hidetaka、Takizawa Katsumi、Iwasaki Takeshi、Otsuka Hiroshi、Yamada Yuichi、Kohashi Kenichi、Harimaya Katsumi、Iwamoto Yukihide、Oda Yoshinao
    • Journal Title

      Pathology - Research and Practice

      Volume: 213 Pages: 674~679

    • DOI

      10.1016/j.prp.2016.12.001

    • Peer Reviewed
  • [Journal Article] Coexpression of SALL4 with HDAC1 and/or HDAC2 is associated with underexpression of PTEN and poor prognosis in patients with hepatocellular carcinoma2017

    • Author(s)
      Wang Huanlin、Kohashi Kenichi、Yoshizumi Tomoharu、Okumura Yukihiko、Tanaka Yuki、Shimokawa Masahiro、Iwasaki Takeshi、Aishima Shinichi、Maehara Yoshihiko、Oda Yoshinao
    • Journal Title

      Human Pathology

      Volume: 64 Pages: 69~75

    • DOI

      10.1016/j.humpath.2017.03.007

    • Peer Reviewed
  • [Journal Article] Primary extraskeletal osteosarcoma: a clinicopathological study of 18 cases focusing on MDM2 amplification status2017

    • Author(s)
      Yamashita Kyoko、Kohashi Kenichi、Yamada Yuichi、Nishida Yoshihiro、Urakawa Hiroshi、Oda Yoshinao、Toyokuni Shinya
    • Journal Title

      Human Pathology

      Volume: 63 Pages: 63~69

    • DOI

      10.1016/j.humpath.2017.02.007

    • Peer Reviewed
  • [Journal Article] Histological and immunohistochemical characteristics of undifferentiated small round cell sarcomas associated with CIC-DUX4 and BCOR-CCNB3 fusion genes2017

    • Author(s)
      Yamada Yuichi、Kuda Masaaki、Kohashi Kenichi、Yamamoto Hidetaka、Takemoto Junkichi、Ishii Takeaki、Iura Kunio、Maekawa Akira、Bekki Hirofumi、Ito Takamichi、Otsuka Hiroshi、Kuroda Makoto、Honda Yumi、Sumiyoshi Shinji、Inoue Takeshi、Kinoshita Naoe、Nishida Atsushi、Yamashita Kyoko、Ito Ichiro、Komune Shizuo、et al
    • Journal Title

      Virchows Archiv

      Volume: 470 Pages: 373~380

    • DOI

      10.1007/s00428-017-2072-8

    • Peer Reviewed
  • [Journal Article] Oncogenic roles of SMARCB1/INI1 and its deficient tumors2017

    • Author(s)
      Kohashi Kenichi、Oda Yoshinao
    • Journal Title

      Cancer Science

      Volume: 108 Pages: 547~552

    • DOI

      10.1111/cas.13173

    • Peer Reviewed
  • [Presentation] Brachyury expression in SMARCB1/INI1-deficient tumors2018

    • Author(s)
      K Kohashi, H Yamamoto, Y Yamada, Y Oda
    • Organizer
      United States and Canadian Academy of Pathology Annual Meeting
  • [Presentation] 小児軟部腫瘍における病理診断の進め方2017

    • Author(s)
      孝橋賢一、木下伊寿美、小田義直
    • Organizer
      日本病理学会総会
  • [Presentation] SMARCB1/INI1-deficient tumorの鑑別診断2017

    • Author(s)
      孝橋賢一、山元英崇、山田裕一、木下伊寿美、小田義直
    • Organizer
      日本整形外科学会 骨軟部腫瘍学術集会
  • [Presentation] 骨軟部腫瘍の病理組織分類の現状と基盤となる遺伝子異常2017

    • Author(s)
      孝橋賢一、山元英崇、山田裕一、木下伊寿美、小田義直
    • Organizer
      日本臨床細胞学会

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Published: 2018-12-17  

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