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Development of novel liquid biopsy for viable-peritoneal tumor cells in peritoneal lavage fluid in pancreatic cancer

Research Project

Project/Area Number 19K09120
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 55020:Digestive surgery-related
Research InstitutionOsaka University

Principal Investigator

Tanemura Masahiro  大阪大学, 医学系研究科, 招へい教授 (30379250)

Co-Investigator(Kenkyū-buntansha) 三善 英知  大阪大学, 医学系研究科, 教授 (20322183)
江口 英利  大阪大学, 医学系研究科, 教授 (90542118)
Project Period (FY) 2019-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2021: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2020: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2019: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords膵癌 / 腹腔内遊離癌細胞 / バイオマーカー / 微小循環癌細胞 / リキッドバイオプシー / ゲノム進化 / 癌不均一性 / テロメスキャン / リキッドバイオブシー / 糖鎖
Outline of Research at the Start

切除可能(Resectable:R)-および切除可能境界(Borderline Resectable:BR)-膵癌患者を対象に癌切除標本を含め、新規liquid biopsy技術を応用し抗癌剤、放射線療法など実臨床の治療過程でのがん選択圧に暴露されたCTC, PTCをリアルタイムに検出・モニタリングしliquid clinical sequencingで包括的ゲノム解析を行い、がんの不均一性、ゲノム進化を重点的に探索し、ゲノム進化を加味した個別化医療の確立をめざす。

Outline of Final Research Achievements

Positive peritoneal lavage cytology findings (CY+) in pancreatic cancer (PC) is defined as stage IV disease, however,the true value of CY+ for the patient’s prognosis remains controversial. The aim of this study was to evaluate use of a new modified telomerase-specific replication-selective adenovirus, expressing GFP (TelomeScan F35) in rapid detection of viable peritoneal tumor cell (v-PTC) dissemination of PC. If the presence of virally-detected, v-PTC predict peritoneal recurrence and patient outcome. Peritoneal lavage fluid was harvested after a laparotomy in 53 patients with PC.
2 patients were CY+ and v-PTC+, postoperative peritoneal recurrence early occurred. 4 were CY+, but v-PTC-, and no recurrence in the abdominal cavity were observed. 10 were CY-, but v-PTC+, and 4 of 10 patients occurred peritoneal recurrence. In conclusion, the v-PTC detection may be an independent prognostic factor and had close association with peritoneal recurrence.

Academic Significance and Societal Importance of the Research Achievements

テロメスキャンF35システムにより「生きたPTCのみ可視化し高感度に検出」、自在に解析できる。この検出法はわれわれオリジナルのLiquid biopsy技術である。この新しいLiquid biopsyを膵癌手術時の腹腔洗浄細胞診の診断に応用し膵癌由来の生きたPTCを治療経過を通してリアルタイムモニタリングし、腹膜再発など予後および治療効果判定マーカーとしての臨床的意義を明らかにできた。
すなわち、進行膵癌では術前審査腹腔鏡によるconv-CYおよびTelo-CYの結果が膵切除実施の重要な因子となることが示唆された。現在、自動v-PTC検出システム確立を進めている。

Report

(4 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Research-status Report
  • 2019 Research-status Report
  • Research Products

    (35 results)

All 2021 2020 2019

All Journal Article (22 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 22 results,  Open Access: 9 results) Presentation (13 results) (of which Int'l Joint Research: 3 results)

  • [Journal Article] Randomized phase II study of gemcitabine and S-1 combination therapy versus gemcitabine and nanoparticle albumin-bound paclitaxel combination therapy as neoadjuvant chemotherapy for resectable/borderline resectable pancreatic ductal adenocarcinoma (PDAC-GS/GA-rP2, CSGO-HBP-015).2021

    • Author(s)
      Yamada D, Kobayashi S, Takahashi H, Akita H, Yamada T, Asaoka T, Shimizu J, Takeda Y, Yokoyama S, Tsujie M, Tomokuni A, Tanemura M, Morimoto O, Murakami M, Kim Y, Nakahira S, Hama N, Sugimoto K, Hashimoto K, Doki Y, Eguchi H.
    • Journal Title

      Trials

      Volume: 22 Issue: 1 Pages: 568-568

    • DOI

      10.1186/s13063-021-05541-w

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A case of intraductal papillary mucinous neoplasm developing in the native pancreas after pancreas transplantation treated by total pancreatectomy.2021

    • Author(s)
      Sato H, Tomimaru Y, Akita H, Kobayashi S, Ito T, Sasaki K, Iwagami Y, Yamada D, Noda T, Gotoh K, Takahashi H, Hama N, Asaoka T, Tanemura M, Doki Y, Eguchi H.
    • Journal Title

      Clin J Gastroenterol.

      Volume: 14 Issue: 6 Pages: 1766-1771

    • DOI

      10.1007/s12328-021-01517-0

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Serum exosomal miR‐638 is a prognostic marker of HCC via downregulation of VE‐cadherin and ZO‐1 of endothelial cells2021

    • Author(s)
      Yokota Y, Noda T, Okumura Y, Kobayashi S, Iwagami Y, Yamada D, Tomimaru Y, Akita H, Gotoh K, Takeda Y, Tanemura M, Murakami T, Umeshita K, Doki Y, Eguchi H.
    • Journal Title

      Cancer Science

      Volume: 112 Issue: 3 Pages: 1275-1288

    • DOI

      10.1111/cas.14807

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Inhibition of glycolytic activator PFKFB3 suppresses tumor growth and induces tumor vessel normalization in hepatocellular carcinoma2021

    • Author(s)
      Matsumoto Kenichi、Noda Takehiro、Kobayashi Shogo、Sakano Yoshihiro、Yokota Yuki、Iwagami Yoshifumi、Yamada Daisaku、Tomimaru Yoshito、Akita Hirofumi、Gotoh Kunihito、Takeda Yutaka、Tanemura Masahiro、Umeshita Koji、Doki Yuichiro、Eguchi Hidetoshi
    • Journal Title

      Cancer Letters

      Volume: 500 Pages: 29-40

    • DOI

      10.1016/j.canlet.2020.12.011

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A Case of Ileal Carcinoma Diagnosed under the Examination for Intestinal Obstruction after Gastric Surgery and Performed Laparoscopic Resection.2021

    • Author(s)
      Miyazaki Y, Kin H, Nakajo S, Tamura C, Higashi S, Matsuura Y, Kajiwara J, Demura K, Tanemura M.
    • Journal Title

      Gan To Kagaku Ryoho.

      Volume: 48 Pages: 294-296

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Clinical significance of preoperative CA19-9 and lymph node metastasis in intrahepatic cholangiocarcinoma.2020

    • Author(s)
      Asaoka T, Kobayashi S, Hanaki T, Iwagami Y, Tomimaru Y, Akita H, Noda T, Gotoh K, Takeda Y, Tanemura M, Doki Y, Eguchi H.
    • Journal Title

      Surg Today.

      Volume: 50 Issue: 10 Pages: 1176-1186

    • DOI

      10.1007/s00595-020-01992-x

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] A Case of Primary Duodenal Adenocarcinoma in the Fourth Portion.2020

    • Author(s)
      Minamizono K, Mikamori M, Tanemura M, Furukawa K, Saito T, Ohtsuka M, Suzuki Y, Imasato M, Kishi K, Akamatsu H.
    • Journal Title

      Gan To Kagaku Ryoho.

      Volume: 47 Pages: 349-351

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Optimal timing of laparoscopic cholecystectomy after gallbladder drainage for acute cholecystitis: A multi-institutional retrospective study.2020

    • Author(s)
      Tomimaru Y, Fukuchi N, Yokoyama S, Mori T, Tanemura M, Sakai K, Takeda Y, Tsujie M, Yamada T, Miyamoto A, Hashimoto Y, Hatano H, Shimizu J, Sugimoto K, Kashiwazaki M, Kobayashi S, Doki Y, Eguchi H.
    • Journal Title

      J Hepatobiliary Pancreat Sci.

      Volume: 27 Issue: 8 Pages: 451-460

    • DOI

      10.1002/jhbp.768

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Single-Incision Laparoscopic Colectomy for Descending Colon Cancer in a Patient with a Horseshoe Kidney.2020

    • Author(s)
      Tamaoka K, Ohtsuka M, Mikamori M, Saito T, Furukawa K, Suzuki Y, Imasato M, Kishi K, Tanemura M, Akamatsu H.
    • Journal Title

      Gan To Kagaku Ryoho.

      Volume: 47 Pages: 301-303

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] A Case of Multidisciplinary Treatment for a Recurrent Gastrointestinal Stromal Tumor of the Stomach2020

    • Author(s)
      Kado T, Kishi K, Saito T, Mikamori M, Furukawa K, Ohtsuka zuki Y, Imasato M, Tanemura M, Akamatsu H.M, Su
    • Journal Title

      Gan To Kagaku Ryoho.

      Volume: 47 Pages: 334-336

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Impact of CD36 on Chemoresistance in Pancreatic Ductal Adenocarcinoma.2020

    • Author(s)
      Kubo M, Gotoh K, Eguchi H, Kobayashi S, Iwagami Y, Tomimaru Y, Akita H, Asaoka T, Noda T, Takeda Y, Tanemura M, Mori M, Doki Y.
    • Journal Title

      Ann Surg Oncol.

      Volume: 27 Pages: 610-619

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Heterogeneity of Treg/Th17 According to Cancer Progression and Modification in Biliary Tract Cancers via Self-Producing Cytokines.2020

    • Author(s)
      Kinoshita M, Kobayashi S, Gotoh K, Kubo M, Hayashi K, Iwagami Y, Yamada D, Akita H, Noda T, Asaoka T, Takeda Y, Tanemura M, Eguchi H, Urakawa S, Goto K, Maekawa K, Wada H, Mori M, Doki Y.
    • Journal Title

      Dig Dis Sci.

      Volume: 65 Issue: 10 Pages: 2937-2948

    • DOI

      10.1007/s10620-019-06011-9

    • Related Report
      2020 Research-status Report 2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Development of α-Gal-Antibody Conjugates to Increase Immune Response by Recruiting Natural Antibodies2019

    • Author(s)
      Sianturi Julinton、Manabe Yoshiyuki、Li Hao-Sheng、Chiu Li-Ting、Chang Tsung-Che、Tokunaga Kento、Kabayama Kazuya、Tanemura Masahiro、Takamatsu Shinji、Miyoshi Eiji、Hung Shang-Cheng、Fukase Koichi
    • Journal Title

      Angewandte Chemie International Edition

      Volume: 58 Issue: 14 Pages: 4526-4530

    • DOI

      10.1002/anie.201812914

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] A Comparative Study on Feasibility of SOX Therapy and SP Therapy with Short Hydration for Gastric Cancer in the Outpatient Setting.2019

    • Author(s)
      Tamaoka K, Kishi K, Saito T, Mikamori M, Ohtsuka M, Furukawa K, Suzuki Y, Tei M, Tanemura M, Akamatsu H.
    • Journal Title

      Gan To Kagaku Ryoho.

      Volume: 46 Pages: 187-189

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] The postoperative peak number of leukocytes after hepatectomy is a significant prognostic factor for cholangiocarcinoma.2019

    • Author(s)
      Shinke G, Yamada D, Eguchi H, Iwagami Y, Akita H, Asaoka T, Noda T, Gotoh K, Kobayashi S, Takeda Y, Tanemura M, Doki Y, Mori M.
    • Journal Title

      Mol Clin Oncol.

      Volume: 10 Pages: 531-540

    • DOI

      10.3892/mco.2019.1827

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] A Case of Myeloid Sarcoma That Primarily Developed in the Spleen.2019

    • Author(s)
      Kado T, Tanemura M, Furukawa K, Mikamori M, Saito T, Ohtsuka M, Suzuki Y, Imasato M, Kishi K, Akamatsu H.
    • Journal Title

      Gan To Kagaku Ryoho.

      Volume: 46 Pages: 784-786

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Laparoscopic splenectomy for isolated splenic sarcoidosis: A case report.2019

    • Author(s)
      Mikamori M, Tanemura M, Furukawa K, Saito T, Ohtsuka M, Suzuki Y, Imasato M, Kishi K, Akamatsu H.
    • Journal Title

      Int J Surg Case Rep.

      Volume: 60 Pages: 79-81

    • DOI

      10.1016/j.ijscr.2019.04.031

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] A case of hepatic pseudolymphoma in a patient with primary biliary cirrhosis.2019

    • Author(s)
      Inoue M, Tanemura M, Yuba T, Miyamoto T, Yamaguchi M, Irei T, Seo S, Misumi T, Shimizu W, Suzuki T, Onoe T, Sudo T, Shimizu Y, Hinoi T, Tashiro H.
    • Journal Title

      Clin Case Rep.

      Volume: 7 Issue: 10 Pages: 1863-1869

    • DOI

      10.1002/ccr3.2378

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] A Case of Cecal Cancer in a Patient with Situs Inversus Treated with Single-Port Laparoscopic Surgery.2019

    • Author(s)
      Suzuki Y, Ohtsuka M, Tei M, Mikamori M, Saito T, Furukawa K, Kishi K, Tanemura M, Akamatsu H.
    • Journal Title

      Gan To Kagaku Ryoho.

      Volume: 46 Pages: 386-388

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] A Case of Mesenteric Hematoma Caused by Abdominal Metastasis of Small Cell Lung Carcinoma.2019

    • Author(s)
      Sakano Y, Ohtsuka M, Mikamori M, Saito T, Furukawa K, Suzuki Y, Imasato M, Kishi K, Tanemura M, Akamatsu H.
    • Journal Title

      Gan To Kagaku Ryoho.

      Volume: 46 Pages: 2164-2166

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] A Case of Retroperitoneal Dedifferentiation Type Liposarcoma in Which Total Pancreatectomy and Radiation Therapy Was Performed at the Remnant Pancreas after Pancreaticoduodenectomy.2019

    • Author(s)
      Mikamori M, Tanemura M, Furukawa K, Saito T, Ohtsuka M, Suzuki Y, Imasato M, Kishi K, Akamatsu H.
    • Journal Title

      Gan To Kagaku Ryoho.

      Volume: 46 Pages: 1948-1950

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Exosomal miR-155 Derived from Hepatocellular Carcinoma Cells Under Hypoxia Promotes Angiogenesis in Endothelial Cells2019

    • Author(s)
      Matsuura Y, Wada H, Eguchi H, Gotoh K, Kobayashi S, Kinoshita M, Kubo M, Hayashi K, Iwagami Y, Yamada D, Asaoka T, Noda T, Kawamoto K, Takeda Y, Tanemura M, Umeshita K, Doki Y, Mori M.
    • Journal Title

      Dig Dis Sci

      Volume: 64 Issue: 3 Pages: 792-802

    • DOI

      10.1007/s10620-018-5380-1

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Presentation] Viable circulating tumor cells (v-CTC) predict occult metastatic disease and prognosis, and aberrant expression of PD-L1 on v-CTC in pancreatic cancer2021

    • Author(s)
      Masahiro Tanemura, Kenta Furukawa, Manabu Mikamori, Yusuke Matsuura, Kenichi Matsumoto, Tadafumi Asaoka, Hironao Yasuoka, Yasuo Urata
    • Organizer
      American Association for Cancer Research
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Detection of viable CTCs predicts metastatic disease and prognosis, and aberrant expression of PD-L1 on v-CTCs in the patients with pancreatic cancer2021

    • Author(s)
      Masahiro Tanemura, Kenta Furukawa, Manabu Mikamori, Yusuke Matsuura, Kenichi Matsumoto, Tadafumi Asaoka
    • Organizer
      第33回日本肝胆膵外科学会学術集会
    • Related Report
      2021 Annual Research Report
  • [Presentation] CTCリキッドバイオプシーから見た切除可能膵癌に対する術前放射線治療の個別化選択の可能性2021

    • Author(s)
      種村匡弘、古川健太、三賀森 学、浅岡忠史、岸 健太郎、山田大作、小林省吾、江口英利
    • Organizer
      第76回日本消化器外科学会総会
    • Related Report
      2021 Annual Research Report
  • [Presentation] PTGBDチューブ継続留置がPTGBD後の腹腔鏡下胆嚢摘出術の手術成績に与える影響(CSGO-HBP-017の副次解析)2021

    • Author(s)
      富丸慶人,福地成晃,横山茂和,森琢児,種村匡弘,酒井健司,武田裕,辻江正徳,山田晃正,宮本敦史,橋本安司,松本謙一,小林省吾,土岐祐一郎,江口英利
    • Organizer
      第34回日本内視鏡外科学会総会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 切除可能膵癌における癌細胞のviabilityを加味した潜在的腹膜播種予測 ―新しいリキッドバイオプシー技術を応用した腹腔洗浄細胞診の開発―2021

    • Author(s)
      種村匡弘、松本謙二、若杉正樹、古川健太、三賀森 学、浅岡忠史、山田大作、小林省吾、江口英利、浦田泰生
    • Organizer
      第83回日本臨床外科学会総会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Clinical impact of new liquid biopsy using modified telomerase-specific adenovirus-based identification for viable-peritoneal tumor cells in peritoneal lavage fluid in resectable pancreatic cancer2020

    • Author(s)
      Masahiro Tanemura, Kenta Furukawa, Manabu Mikamori, Tadafumi Asaoka, Yasuo Urata, Kentaro Kishi
    • Organizer
      Annual Meeting 2020 for American Association for Cancer Research
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research
  • [Presentation] 新規リキッドバイオプシー技術を応用した膵癌 治療における術前放射線療法の個別化選択の可能性2020

    • Author(s)
      種村 匡弘 、古川 健太 、三賀森 学 、浅岡 忠史 、岸 健 太郎
    • Organizer
      第120回日本外科学会定期学術総会
    • Related Report
      2020 Research-status Report
  • [Presentation] Role of new liquid biopsy using modified telomerase-specific adenovirus-based identification for viable-peritoneal tumor cells in peritoneal lavage fluid in resectable pancreatic cancer2020

    • Author(s)
      Masahiro Tanemura, Kenta Furukawa, Manabu Mikamori, Tadafumi Asaoka, Kenichi Matsumoto, Yusuke Matusura, Yasuo Urata
    • Organizer
      第32回日本肝胆膵外科学会学術総会
    • Related Report
      2020 Research-status Report
  • [Presentation] 膵癌外科治療におけるviabilityを加味した新規腹腔洗浄細胞診の意義と治療選択2020

    • Author(s)
      種村 匡弘 、古川 健太 、三賀森 学 、浅岡 忠史 、松本謙一、松浦雄佑、浦田泰生、岸 健 太郎
    • Organizer
      第75回日本消化器外科学会総会
    • Related Report
      2020 Research-status Report
  • [Presentation] リキッドバイオプシー技術を応用した膵癌治療の個別化選択への可能性2020

    • Author(s)
      種村匡弘、古川健太、三賀森 学、浅岡忠史、松浦雄佑、松本謙一、岸 健太郎、浦田泰生
    • Organizer
      第82回日本臨床外科学会総会
    • Related Report
      2020 Research-status Report
  • [Presentation] Clinical impact of viable circulating tumor cells (v-CTC) detection and PD-L1 expression on v-CTC in the patients with resectable pancreatic cancer2019

    • Author(s)
      Masahiro Tanemura, Kenta Furukawa, Manabu Mikamori, Takurou Saito, Masahisa Otsuka, Yozo Suzuki, Kentaro Kishi, Hironao Yasuoka, Masahiko Tsujimoto, Yasuo Urata, Hiroki Akamatsu
    • Organizer
      Annual Meeting 2019 American Association for Cancer Research
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] 膵癌患者末梢血のリキッドバイオプシーによる治療方針決定と免疫checkpoint阻害剤の可能性2019

    • Author(s)
      種村匡弘,古川健太, 三賀森学, 浅岡忠史, 岸健太郎, 浦田泰生
    • Organizer
      第81回日本臨床外科学会総会
    • Related Report
      2019 Research-status Report
  • [Presentation] 切除可能膵癌におけるviabilityを加味した微小循環癌細胞(v-CTC)の検出とCTC上PD-L1の発現意義2019

    • Author(s)
      種村匡弘,古川健太、三賀森 学、西塔拓郎、大塚正久、鈴木陽三、今里光伸、岸 健太郎、浦田泰生、赤松大樹
    • Organizer
      第119回日本外科学会定期学術集会
    • Related Report
      2019 Research-status Report

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Published: 2019-04-18   Modified: 2023-01-30  

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