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Basic research for trans-differentiation using 3D culture in gastro-intentional cancer

Research Project

Project/Area Number 21K08783
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 InstitutionKagoshima University

Principal Investigator

Kita Yoshiaki  鹿児島大学, 医歯学総合研究科, 客員研究員 (30570692)

Co-Investigator(Kenkyū-buntansha) 盛 真一郎  鹿児島大学, 医歯学域鹿児島大学病院, 助教 (00620519)
松下 大輔  鹿児島大学, 医歯学域鹿児島大学病院, 助教 (10724205)
大塚 隆生  鹿児島大学, 医歯学域医学系, 教授 (20372766)
佐竹 霜一  鹿児島大学, 鹿児島大学病院, 医員 (20866438)
野田 昌宏  鹿児島大学, 医歯学総合研究科, 客員研究員 (40836128)
関 直彦  千葉大学, 大学院医学研究院, 准教授 (50345013)
田中 貴子  鹿児島大学, 医歯学総合研究科, 客員研究員 (50866415)
保坂 優斗  鹿児島大学, 医歯学総合研究科, 客員研究員 (70866425)
Project Period (FY) 2021-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2023: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2022: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2021: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Keywords消化器固形癌 / オルガノイド / 分化転換 / micro RNA / 3D培養 / 消化器癌
Outline of Research at the Start

本研究は,固形癌の治療抵抗要因とされている腫瘍内不均一性に関連する「分化転換に着目し①食道発癌モデルおよび腺扁平上皮癌モデルを用いて,各分化段階の腫瘍オルガノイドの培養作成方法の確立,それぞれプロファイルし分化誘導因子候補を抽出②腫瘍オルガノイドで組織型や分化型の変化を誘導できるか検証③治療効果を含めXenograftモデルでの検証
以上を行う.同定した因子を用いて強制的に腫瘍を変化させることが可能になれば,治療不応となった腫瘍に対しての新たな治療の可能性が広がり,個別化治療における治療選択・予後予測に繋がると考えられる.

Outline of Final Research Achievements

We underwent Next-generation Sequencing using organoids which made from clinical samples from esophageal cancer, gastric cancer, pancreatic cancer and colon cancer. And then, we candidate differentiation factors for cancer were identified. Additionally, expression analysis of extracted microRNAs revealed that miR-148a-5p, miR-130b-5p, miR-204-5p, miR-143-3p, miR-139-3p, miR-30c-1-3p, and miR-30c-2-3p are tumor-suppressive microRNAs. Furthermore, using samples from colorectal cancer patients who underwent chemotherapy, it was revealed that VEGF inhibitors may reduce the number of PD-1 positive cells and inhibit the infiltration of FOXP3 positive lymphocytes and CD163 positive monocytes in the tumor environment. This provides new insights into changes in the tumor immune environment and may contribute to the development of therapeutic strategies.

Academic Significance and Societal Importance of the Research Achievements

本研究で当初の目標であった消化器固形癌において、治療抵抗性腫瘍に分化転換を誘発し,組織型・分化型を変化させて全く新しい個別化治療を実現することはできなかったが、抽出した分化転換因子候補の中で,いくつかの癌抑制に働くnon-coding RNAとその標的分子を同定することができ,今後の研究の新たな足がかりを作ることができた。また,現在,様々な免疫チェックポイント阻害剤が開発される中、その効果を左右する腫瘍免疫環境の一部を明らかにしたことは、治療抵抗獲得の機序を解明する一助になると考えられる。

Report

(4 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Research-status Report
  • 2021 Research-status Report
  • Research Products

    (25 results)

All 2024 2023 2022 2021

All Journal Article (16 results) (of which Peer Reviewed: 14 results,  Open Access: 14 results) Presentation (9 results) (of which Int'l Joint Research: 1 results)

  • [Journal Article] A sutureless overlapped anastomosis technique using linear staplers with reinforced bioabsorbable material in robotic right colectomy with intracorporeal anastomosis2024

    • Author(s)
      Mori Shinichiro、Kita Yoshiaki、Baba Kenji、Tanabe Kan、Wada Masumi、Yoshino Shunichiro、Nishida Nanako、Iino Satoshi、Setoyama Tetsuro、Maemura Kosei、Ohtsuka Takao
    • Journal Title

      Colorectal Disease

      Volume: - Issue: 4 Pages: 754-759

    • DOI

      10.1111/codi.16880

    • Related Report
      2023 Annual Research Report
  • [Journal Article] Coronin 1C, Regulated by Multiple microRNAs, Facilitates Cancer Cell Aggressiveness in Pancreatic Ductal Adenocarcinoma2023

    • Author(s)
      Fukuda Kosuke、Seki Naohiko、Yasudome Ryutaro、Mitsueda Reiko、Asai Shunichi、Kato Mayuko、Idichi Tetsuya、Kurahara Hiroshi、Ohtsuka Takao
    • Journal Title

      Genes

      Volume: 14 Issue: 5 Pages: 995-995

    • DOI

      10.3390/genes14050995

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Oncogenic Targets Regulated by Tumor-Suppressive miR-30c-1-3p and miR-30c-2-3p: TRIP13 Facilitates Cancer Cell Aggressiveness in Breast Cancer2023

    • Author(s)
      Mitsueda Reiko、Toda Hiroko、Shinden Yoshiaki、Fukuda Kosuke、Yasudome Ryutaro、Kato Mayuko、Kikkawa Naoko、Ohtsuka Takao、Nakajo Akihiro、Seki Naohiko
    • Journal Title

      Cancers

      Volume: 15 Issue: 16 Pages: 4189-4189

    • DOI

      10.3390/cancers15164189

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Mucosectomy of the anal canal via transanal minimally invasive surgery combined with transanal total mesorectal excision for familial adenomatous polyposis: A technical note2023

    • Author(s)
      Matsumoto Ryu、Mori Shinichiro、Nepal Pramod、Kita Yoshiaki、Tanabe Kan、Hokonohara Kentaro、Satake Soichi、Hamada Yuki、Wada Masumi、Arigami Takaaki、Sasaki Ken、Kurahara Hiroshi、Ohtsuka Takao
    • Journal Title

      Colorectal Disease

      Volume: 25 Issue: 7 Pages: 1529-1533

    • DOI

      10.1111/codi.16595

    • Related Report
      2023 Annual Research Report
  • [Journal Article] Vascular endothelial growth factor inhibitors promote antitumor responses via tumor microenvironment immunosuppression in advanced colorectal cancer.2023

    • Author(s)
      Hamada Y, Tanoue K, Kita Y, Tanabe K, Hokonohara K, Wada M, Hozaka Y, Oi H, Nakayama C, Higashi M, Arigami T, Mori S, Ohtsuka T.
    • Journal Title

      Scand J Gastroenterol.

      Volume: - Issue: 9 Pages: 1-12

    • DOI

      10.1080/00365521.2023.2194011

    • Related Report
      2023 Annual Research Report 2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] A new overlapped delta-shaped anastomosis technique using linear staplers with reinforced bioabsorbable material for intracorporeal anastomosis during laparoscopic colectomy.2022

    • Author(s)
      Hokonohara K, Nepal P, Mori S, Kita Y, Tanabe K, Kurahara H, Arigami T, Matsushita D, Sasaki K, Nakajo A, Ohtsuka T.
    • Journal Title

      Colorectal Dis

      Volume: 24 Issue: 11 Pages: 1427-1427

    • DOI

      10.1111/codi.16247

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Molecular Pathogenesis of Colorectal Cancer: Impact of Oncogenic Targets Regulated by Tumor Suppressive miR-139-3p.2022

    • Author(s)
      Yasudome R, Seki N, Asai S, Goto Y, Kita Y, Hozaka Y, Wada M, Tanabe K, Idichi T, Mori S, Ohtsuka T.
    • Journal Title

      Int J Mol Sci.

      Volume: 23 Issue: 19 Pages: 11616-11616

    • DOI

      10.3390/ijms231911616

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Multidisciplinary treatment of advanced or recurrent solid pseudopapillary neoplasm of the pancreas: three case reports.2022

    • Author(s)
      Tanoue K, Mataki Y, Kurahara H, Idichi T, Kawasaki Y, Yamasaki Y, Kita Y, Hozaka Y, Oi H, Nakajo A, Arigami T, Maemura K, Ohtsuka T.
    • Journal Title

      Surg Case Rep.

      Volume: 8 Issue: 1 Pages: 1-6

    • DOI

      10.1186/s40792-022-01358-0

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Changes in Chemotherapeutic Strategies and Their Prognostic Impact in Patients With Advanced Gastric Cancer2022

    • Author(s)
      Arigami T, Matsushita D, Okubo K, Tanaka T, Sasaki K, Tsuruda Y, Kita Y, Mori S, Kurahara H, Uenosono Y, Ohtsuka T
    • Journal Title

      In Vivo

      Volume: 36 Issue: 1 Pages: 409-415

    • DOI

      10.21873/invivo.12718

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Successful thoracoscopic resection of an esophageal bronchogenic cyst.2022

    • Author(s)
      Matsumoto R, Sasaki K, Noda M, Tsuruda Y, Kita Y, Uchikado Y, Matsushita D, Arigami T, Mori S, Ohtsuka T.
    • Journal Title

      Gen Thorac Cardiovasc Surg.

      Volume: 70 Issue: 1 Pages: 100-103

    • DOI

      10.1007/s11748-021-01694-2

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Postoperative recurrence with right cervical lymph node metastasis in hepatocellular carcinoma: a case report.2021

    • Author(s)
      Tanoue K, Kawasaki Y, Yamasaki Y, Iino S, Sakoda M, Mataki Y, Idichi T, Kita Y, Hozaka Y, Nakajo A, Arigami T, Kurahara H, Ohtsuka T.
    • Journal Title

      Surg Case Rep.

      Volume: 7 Issue: 1

    • DOI

      10.1186/s40792-021-01352-y

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] RNA-Sequencing Based microRNA Expression Signature of Colorectal Cancer: The Impact of Oncogenic Targets Regulated by miR-490-3p2021

    • Author(s)
      Hozaka Yuto、Kita Yoshiaki、Yasudome Ryutaro、Tanaka Takako、Wada Masumi、Idichi Tetsuya、Tanabe Kan、Asai Shunichi、Moriya Shogo、Toda Hiroko、Mori Shinichiro、Kurahara Hiroshi、Ohtsuka Takao、Seki Naohiko
    • Journal Title

      International Journal of Molecular Sciences

      Volume: 22 Issue: 18 Pages: 9876-9876

    • DOI

      10.3390/ijms22189876

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Colorectal Cancer Patients Have Four Specific Bacterial Species in Oral and Gut Microbiota in Common?A Metagenomic Comparison with Healthy Subjects2021

    • Author(s)
      Uchino Yoshinori、Goto Yuichi、Konishi Yusuke、Tanabe Kan、Toda Hiroko、Wada Masumi、Kita Yoshiaki、Beppu Mahiro、Mori Shinichiro、Hijioka Hiroshi、Otsuka Takao、Natsugoe Shoji、Hara Eiji、Sugiura Tsuyoshi
    • Journal Title

      Cancers

      Volume: 13 Issue: 13 Pages: 3332-3332

    • DOI

      10.3390/cancers13133332

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Prognostic Significance of HER2 Expression for Gastric Cancer With Clinically Para-aortic Lymph Node Metastasis2021

    • Author(s)
      Arigami T, Matsushita D, Okubo K, Sasaki K, Tsuruda Y, Kita Y, Mori S, Yanagita S, Uenosono Y, Kurahara H, Ohtsuka T
    • Journal Title

      Anticancer Research

      Volume: 41 Issue: 6 Pages: 3099-3107

    • DOI

      10.21873/anticanres.15094

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Prognostic impact of surgery after chemotherapy for type 4 gastric cancer2021

    • Author(s)
      Arigami T, Matsushita D, Okubo K, Sasaki K, Noda M, Kita Y, Mori S, Kurahara H, Yanagita S, Uenosono Y, Ishigami S, Ohtsuka T
    • Journal Title

      Surgery Today

      Volume: 51 Issue: 11 Pages: 1851-1859

    • DOI

      10.1007/s00595-021-02320-7

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Anatomical study of the inferior mesenteric vein using three-dimensional computed tomography angiography in laparoscopy-assisted surgery for left-sided colorectal cancer.2021

    • Author(s)
      Nepal P, Mori S, Kita Y, Tanabe K, Baba K, Sasaki K, Kurahara H, Arigami T, Ohtsuka T.
    • Journal Title

      Surg Today

      Volume: 51 Issue: 10 Pages: 1665-1670

    • DOI

      10.1007/s00595-021-02292-8

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] ロボット支援下右側結腸切除の導入と定型化2023

    • Author(s)
      喜多芳昭,盛真一郎,瀬戸山徹郎,飯野聡,吉野春一郎,西田ななこ,柳政行,前村公成
    • Organizer
      第49回日本大腸肛門病学会九州地方会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 腹腔鏡下手術で治療しえた成人腸回転異常症の1例2023

    • Author(s)
      喜多芳昭,盛真一郎,瀬戸山徹郎,飯野聡,吉野春一郎,西田ななこ,柳政行,前村公成
    • Organizer
      第78回日本大腸肛門病学会学術集会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 当院におけるロボット支援下結腸切除の導入と工夫2023

    • Author(s)
      喜多芳昭,盛真一郎,瀬戸山徹郎,飯野聡,吉野春一郎,西田ななこ,前村公成
    • Organizer
      第36回日本内視鏡外科学会総会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 当院におけるロボット支援下直腸癌手術2022

    • Author(s)
      喜多芳昭,盛真一郎,田辺寛,鉾之原健太郎,有上貴明,佐々木健,蔵原弘,大塚隆生
    • Organizer
      第83回鹿児島県臨床外科学会医学会
    • Related Report
      2022 Research-status Report
  • [Presentation] 当科における進行直腸癌術前化学療法の検討2022

    • Author(s)
      喜多芳昭,盛真一郎,田辺寛,和田真澄,鉾之原健太郎,佐々木健,有上貴明,松下大輔,蔵原弘,大塚隆生
    • Organizer
      第77回日本消化器外科学会総会
    • Related Report
      2022 Research-status Report
  • [Presentation] フルニエ壊疽におけるSurgical Apgar Scoreの有用性2022

    • Author(s)
      喜多芳昭,盛真一郎,田辺寛,和田真澄,大塚隆生
    • Organizer
      第77回日本大腸肛門病学会学術集会
    • Related Report
      2022 Research-status Report
  • [Presentation] Clinical prospect for laparoscopic closure of a temporary loop ileostomy2021

    • Author(s)
      Yoshiaki Kita, Shinichiro, Mori, Masumi Wada, Kan Tanabe, Kenji Baba, Takaaki Arigami, Daisuke Matsushita , Akihiro Nakajo, Hiroshi Kurahara, Takao Otsuka.
    • Organizer
      第17回世界内視鏡外科学会/第33回日本内視鏡外科学会総会/2020年アジア内視鏡外科学会
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Conversion SurgeryにむけたFOLFOXIRI療法の可能性2021

    • Author(s)
      多芳昭,盛真一郎,和田真澄,田辺寛,馬場研二,有上貴明,松下大輔,佐々木健,野田昌宏,蔵原弘,大塚隆生
    • Organizer
      第121回日本外科学会定期学術集会
    • Related Report
      2021 Research-status Report
  • [Presentation] 術前治療後に切除を行った大腸癌の検討2021

    • Author(s)
      喜多芳昭,盛真一郎,田辺寛,鉾之原健太郎,和田真澄,馬場研二,蔵原弘,大塚隆生
    • Organizer
      .第46回日本大腸肛門病学会九州地方会
    • Related Report
      2021 Research-status Report

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Published: 2021-04-28   Modified: 2025-01-30  

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