Iwashita Yukio 岩下幸雄

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IWASHITA Yukio 岩下幸雄

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Researcher Number	60534203
Affiliation (Current)	2025: 大分大学, 医学部, 客員研究員
Affiliation (based on the past Project Information) *help	2019 – 2022: 大分大学, 医学部, 客員研究員 2014 – 2019: 大分大学, 医学部, 講師
Review Section/Research Field	Principal Investigator Digestive surgery Except Principal Investigator Digestive surgery / Basic Section 55020:Digestive surgery-related
Keywords	Principal Investigator 肝癌 / 腸内細菌叢 / 肝星細胞 / 胆汁酸 / 糖尿病 / 肥満 / 肝細胞癌 Except Principal Investigator 代謝 / 癌化 / 膵IPMN … More / PET/CT / mTORC1 / FDG-PET / 糖代謝 / 膵管内乳頭粘液性腫瘍 / 糖鎖 / F U T / FUT / フコシル化 / レクチン / 膵癌 / 消化管ホルモン / 摂食中枢 / 肥満治療 / 肥満外科 / バイパス手術 / スリーブバイパス術 / スリーブ状胃切除術 / メタボリックサージェリー / 肥満外科手術 / 活性化Ｔ細胞 / IL-2 / Il-1β / Ｉｌ-1β / MCP-1 / リンパ球 / ケモカイン / ETS-GS Less

Identification of Cancer Biomarker and Novel Therapeutic Molecutargets by Elucidation of Metabolism in IPMN of Pancreas
- Principal Investigator
  
  Hirashita Teijiro
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 55020:Digestive surgery-related
- Research Institution
  Oita University
An investigation of oncogenic mechanism in patients with hepatocellular carcinoma caused by obesity or diabetesPrincipal Investigator
- Principal Investigator
  
  Iwashita Yukio
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Digestive surgery
- Research Institution
  Oita University
Identification of glycosylation related to invasion and metastasis of pancreatic cancer and development of new therapeutic agent
- Principal Investigator
  
  HIRASHITA TEIJIRO
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Digestive surgery
- Research Institution
  Oita University
Additional effects of duodenojejunal bypass on glucose metabolism and hypothalamic feeding center in a rat model of sleeve gastrectomy.
- Principal Investigator
  
  Ohta Masayuki
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Digestive surgery
- Research Institution
  Oita University
Development of the therapy on ulcerative colitis using new antioxidant ETS-GS
- Principal Investigator
  
  Toujigamori Manabu
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Digestive surgery
- Research Institution
  Oita University

All 2020 2019 2018 2017 2016

All Journal Article Presentation

[Journal Article] Fucosyltransferase 8 plays a crucial role in the invasion and metastasis of pancreatic ductal adenocarcinoma.2020
- Author(s)
  Tada K, Ohta M, Hidano S, Watanabe K, Hirashita T, Oshima Y, Fujnaga A, Nakanuma H, Masuda T, Endo Y, Takeuchi Y, Iwashita Y, Kobayashi T, Inomata M.
- Journal Title
  
  Surgery Today.
  
  Volume: Epub ahead of print Issue: 7 Pages: 129-134
- DOI
  10.1007/s00595-019-01953-z
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K10705, KAKENHI-PROJECT-17K15680, KAKENHI-PROJECT-17H04649
[Journal Article] Additional effects of duodenojejunal bypass on glucose metabolism in a rat model of sleeve gastrectomy.2019
- Author(s)
  Takayama H, Ohta M, Tada K, Watanabe K, Kawasaki T, Endo Y, Iwashita Y, Inomata M.
- Journal Title
  
  Surg Today
  
  Volume: aheadofprint Issue: 7 Pages: 637-644
- DOI
  10.1007/s00595-019-1772-x
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K10505, KAKENHI-PROJECT-19K09126, KAKENHI-PROJECT-17K16572
[Journal Article] Clinical significance of upper gastrointestinal endoscopy before laparoscopic bariatric procedures in Japanese patients.2019
- Author(s)
  Endo Y, Ohta M, Tada K, Saga K, Takayama H, Hirashita T, Uchida H, Iwashita Y, Inomata M.
- Journal Title
  
  Surg Today
  
  Volume: 49(1) Issue: 1 Pages: 27-31
- DOI
  10.1007/s00595-018-1705-0
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K10505
[Journal Article] Effects of sleeve gastrectomy on nonalcoholic fatty liver disease in an obese rat model2018
- Author(s)
  Watanabe K, Ohta M, Takayama H, Tada K, Shitomi Y, Kawasaki T, Kawano Y, Endo Y, Iwashita Y, Inomata M
- Journal Title
  
  Obes Surg
  
  Volume: 28(6) Issue: 6 Pages: 1532-1539
- DOI
  10.1007/s11695-017-3052-4
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K10505
[Journal Article] Secondary Unconjugated Bile Acids Induce Hepatic Stellate Cell Activation2018
- Author(s)
  Saga Kunihiro、Iwashita Yukio、Hidano Shinya、Aso Yuiko、Isaka Kenji、Kido Yasutoshi、Tada Kazuhiro、Takayama Hiroomi、Masuda Takashi、Hirashita Teijiro、Endo Yuichi、Ohta Masayuki、Kobayashi Takashi、Inomata Masafumi
- Journal Title
  
  International Journal of Molecular Sciences
  
  Volume: 19 Issue: 10 Pages: 3043-3043
- DOI
  10.3390/ijms19103043
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K08889, KAKENHI-PROJECT-17K10671, KAKENHI-PROJECT-17K15680, KAKENHI-PROJECT-17K16572, KAKENHI-PROJECT-17H04649
[Presentation] 2次非抱合型胆汁酸は肝星細胞の活性化を強く誘導する2019
- Author(s)
  嵯峨邦裕，岩下幸雄，中沼寛明, 多田和裕，増田崇，平下禎二郎，遠藤裕一, 太田正之，猪股雅史
- Organizer
  第119回日本外科学会定期学術集会
- Data Source
  KAKENHI-PROJECT-17K10671
[Presentation] Oral：Comparison between ABCD and IMS scores in prediction of long-term T2DM remission after sleeve gastrectomy2019
- Author(s)
  Ohta M, Endo Y, Tada K, Saga K, Hirashita T, Masuda T, Iwashita Y, Inomata M
- Organizer
  IFSO-APC 2019、広州、中国
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K10505
[Presentation] Japanese experience in laparoscopic adjustable gastric banding2018
- Author(s)
  Ohta M, Endo Y, Takayama H, Tada K, Saga K, Hirashita T, Uchida H, Iwashita Y, Inomata M, Kitano S
- Organizer
  Asia-Pacific Metabolic and Bariatric Surgery Society Congress 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K10505
[Presentation] ビデオシンポジウム：腹腔鏡下スリーブ状胃切除術後の食道裂孔ヘルニアと逆流性食道炎の変化の検討2018
- Author(s)
  太田正之，遠藤裕一，髙山洋臣，多田和裕，嵯峨邦裕，平下禎二郎，内田博喜，岩下幸雄，猪股雅史
- Organizer
  第73回日本消化器外科学会総会、鹿児島
- Data Source
  KAKENHI-PROJECT-16K10505
[Presentation] 胆汁酸が誘導する肝星細胞活性化の検討2018
- Author(s)
  嵯峨邦裕, 岩下幸雄, 多田和裕, 高山洋臣, 平下禎二郎, 遠藤裕一, 内田博喜, 太田正之, 猪股雅史
- Organizer
  JDDW
- Data Source
  KAKENHI-PROJECT-17K10671
[Presentation] Poster：FXR pathway expression and nonalcoholic fatty liver disease in a rat sleeve model2018
- Author(s)
  Ohta M, Endo Y, Watanabe K, Tada K, Saga K, Hirashita T, Iwashita Y, Uchida H, Inomata M
- Organizer
  IFSO 2018、ドバイ、UAE
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K10505
[Presentation] Symposium：Japanese experience in laparoscopic adjustable gastric banding2018
- Author(s)
  Ohta M, Endo Y, Takayama H, Tada K, Saga K, Hirashita T, Uchida H, Iwashita Y, Inomata M, Kitano S
- Organizer
  Asia-Pacific Metabolic and Bariatric Surgery Society Congress 2018、東京
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K10505
[Presentation] Poster：Predictive factor for insufficient weight loss 2 years after laparoscopic sleeve gastrectomy?2018
- Author(s)
  Ohta M, Endo Y, Tada K, Saga K, Hirashita T, Iwashita Y, Uchida H, Inomata M
- Organizer
  IFSO 2018、ドバイ、UAE
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K10505
[Presentation] シンポジウム：肥満・糖尿病外科手術の適応と術式選択2017
- Author(s)
  太田正之，遠藤裕一，髙山洋臣，多田和裕，嵯峨邦裕，岩下幸雄，内田博喜，平下禎二郎，猪股雅史
- Organizer
  第30回日本内視鏡外科学会総会
- Data Source
  KAKENHI-PROJECT-16K10505
[Presentation] What is a good predictor of 2-year weight loss after laparoscopic sleeve gastrectomy?2017
- Author(s)
  Ohta M, Endo Y, Hirashita T, Iwashita Y, Uchida H, Inomata M
- Organizer
  22th World Congress of International Federation for the Surgery of Obesity & Metabolic Disorders
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K10505
[Presentation] DiaRem score is a good predictors of diabetes remission after laparoscopic sleeve gastrectomy for Japanese obese patients2017
- Author(s)
  Ohta M, Endo Y, Hirashita T, Iwashita Y, Uchida H, Inomata M
- Organizer
  22th World Congress of International Federation for the Surgery of Obesity & Metabolic Disorders
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K10505
[Presentation] 一般演題：肥満・糖尿病外科手術前の上部消化管内視鏡検査の意義2017
- Author(s)
  太田正之，遠藤裕一，髙山洋臣，嵯峨邦裕，多田和裕，岩下幸雄，内田博喜，平下禎二郎，猪股雅史
- Organizer
  第93回日本消化器内視鏡学会総会
- Data Source
  KAKENHI-PROJECT-16K10505
[Presentation] サージカルフォーラム：スリーブ状胃切除術後の糖尿病寛解予測にABCDスコアとDiaRemスコアはどちらが有用か？2017
- Author(s)
  太田正之，遠藤裕一，髙山洋臣，嵯峨邦裕，多田和裕，岩下幸雄，内田博喜，平下禎二郎，猪股雅史
- Organizer
  第117回日本外科学会定期学術集会
- Data Source
  KAKENHI-PROJECT-16K10505
[Presentation] 一般口演：腹腔鏡下調節性胃バンド術後のスリーブ状胃切除術(revision surgery)2017
- Author(s)
  太田正之，遠藤裕一，髙山洋臣，多田和裕，嵯峨邦裕，平下禎二郎、内田博喜，岩下幸雄，猪股雅史
- Organizer
  第42回日本外科系連合学会学術集会
- Data Source
  KAKENHI-PROJECT-16K10505
[Presentation] Comparison of ABCD score with DiaRem score in type 2 diabetes remission after laparoscopic sleeve gastrectomy2017
- Author(s)
  Ohta M, Endo Y, Takayama H, Tada K, Saga K, Iwashita Y, Uchida H, Hirashita T, Inomata M
- Organizer
  13th Asia-Pacific Congress of the Endoscopic andLaparoscopic Surgeons of Asia
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K10505
[Presentation] シンポジウム： Is the DiaRem score a useful predictor of diabetes remission after laparoscopic sleeve gastrectomy?2016
- Author(s)
  太田正之，遠藤裕一，岩下幸雄，矢田一宏，内田博喜，猪股雅史，北野正剛
- Organizer
  第71回日本消化器外科学会総会
- Place of Presentation
  アスティ徳島（徳島県徳島市）
- Data Source
  KAKENHI-PROJECT-16K10505
[Presentation] Changes in serum uric acid after laparoscopic sleeve gastrectomy for Japanese obese patients2016
- Author(s)
  Ohta M, Endo Y, Hirashita T, Iwashita Y, Uchida H, Inomata M
- Organizer
  21th World Congress of International Federation for the Surgery of Obesity & Metabolic Disorders
- Place of Presentation
  Winsor Barra, Rio de Janeiro, Brazil
- Year and Date
  2016-09-28
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K10505
[Presentation] Which is a better predictor of diabetes remission after laparoscopic sleeve gastrectomy for Japanese patients; ABCD score or DiaRem score?2016
- Author(s)
  Ohta M, Endo Y, Hirashita T, Iwashita Y, Uchida H, Inomata M
- Organizer
  21th World Congress of International Federation for the Surgery of Obesity & Metabolic Disorders
- Place of Presentation
  Winsor Barra, Rio de Janeiro, Brazil
- Year and Date
  2016-09-28
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K10505
[Presentation] ワークショップ：わが国における腹腔鏡下肥満外科手術の現状と問題点2016
- Author(s)
  太田正之，遠藤裕一，髙山洋臣，嵯峨邦裕，多田和裕，岩下幸雄，内田博喜，平下禎二郎，猪股雅史，北野正剛
- Organizer
  第29回日本内視鏡外科学会総会
- Place of Presentation
  パシフィコ横浜（神奈川県横浜市）
- Data Source
  KAKENHI-PROJECT-16K10505
[Presentation] Combination method of laparoscopic sleeve gastrectomy with cholecystectomy2016
- Author(s)
  Ohta M, Endo Y, Takayama H, Saga K, Tada K, Hirashita T, Uchida H, Iwashita Y, Inomata M, Kitano S
- Organizer
  Asian Pacific Digestive Week (APDW) 2016
- Place of Presentation
  神戸コンべンションセンター（兵庫県神戸市）
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K10505

1. INOMATA Masafumi (60315330)

# of Collaborated Projects: 5 results

# of Collaborated Products: 24 results
2. Ohta Masayuki (80271104)

# of Collaborated Projects: 2 results

# of Collaborated Products: 22 results
3. HIRASHITA TEIJIRO (10527758)

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
4. Toujigamori Manabu (40423701)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. SHIRAISHI Norio (20271132)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. ETOH Tsuyoshi (00404369)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. HIRATSUKA Takahiro (20600886)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. 遠藤裕一 (20468010)

# of Collaborated Projects: 1 results

# of Collaborated Products: 21 results
9. 高山洋臣 (50733614)

# of Collaborated Projects: 1 results

# of Collaborated Products: 7 results
10. 嵯峨邦裕 (50770145)

# of Collaborated Projects: 1 results

# of Collaborated Products: 14 results
11. 城戸康年 (90511395)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. 飛彈野真也 (80516386)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. 上田貴威 (30625257)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. 多田和裕 (50792503)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. 平下有香 (70771955)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. 小林隆志

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Iwashita Yukio 岩下 幸雄

IWASHITA Yukio 岩下 幸雄

Research Projects

Research Products

Co-Researchers

Identification of Cancer Biomarker and Novel Therapeutic Molecutargets by Elucidation of Metabolism in IPMN of Pancreas

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

An investigation of oncogenic mechanism in patients with hepatocellular carcinoma caused by obesity or diabetesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Identification of glycosylation related to invasion and metastasis of pancreatic cancer and development of new therapeutic agent

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Additional effects of duodenojejunal bypass on glucose metabolism and hypothalamic feeding center in a rat model of sleeve gastrectomy.

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Development of the therapy on ulcerative colitis using new antioxidant ETS-GS

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Fucosyltransferase 8 plays a crucial role in the invasion and metastasis of pancreatic ductal adenocarcinoma.2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Additional effects of duodenojejunal bypass on glucose metabolism in a rat model of sleeve gastrectomy.2019

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Clinical significance of upper gastrointestinal endoscopy before laparoscopic bariatric procedures in Japanese patients.2019

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Effects of sleeve gastrectomy on nonalcoholic fatty liver disease in an obese rat model2018

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Secondary Unconjugated Bile Acids Induce Hepatic Stellate Cell Activation2018

Author(s)

Journal Title

DOI

Data Source

[Presentation] 2次非抱合型胆汁酸は肝星細胞の活性化を強く誘導する2019

Author(s)

Organizer

Data Source

[Presentation] Oral：Comparison between ABCD and IMS scores in prediction of long-term T2DM remission after sleeve gastrectomy2019

Author(s)

Organizer

Data Source

[Presentation] Japanese experience in laparoscopic adjustable gastric banding2018

Author(s)

Organizer

Data Source

[Presentation] ビデオシンポジウム：腹腔鏡下スリーブ状胃切除術後の食道裂孔ヘルニアと逆流性食道炎の変化の検討2018

Author(s)

Organizer

Data Source

[Presentation] 胆汁酸が誘導する肝星細胞活性化の検討2018

Author(s)

Organizer

Data Source

Iwashita Yukio 岩下幸雄

IWASHITA Yukio 岩下幸雄