Hypotonic stimulation enhances cellular uptake and cytocidal effect of anticancer drug in gastric cancer cells
Project/Area Number |
26461988
|
Research Category |
Grant-in-Aid for Scientific Research (C)
|
Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Digestive surgery
|
Research Institution | Kyoto Prefectural University of Medicine |
Principal Investigator |
Shiozaki Atsushi 京都府立医科大学, 医学(系)研究科(研究院), 助教 (40568086)
|
Co-Investigator(Kenkyū-buntansha) |
大辻 英吾 京都府立医科大学, 医学(系)研究科(研究院), 教授 (20244600)
|
Project Period (FY) |
2014-04-01 – 2017-03-31
|
Project Status |
Completed (Fiscal Year 2016)
|
Budget Amount *help |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2016: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2014: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
|
Keywords | 胃癌 / 浸透圧 / 抗癌剤 / 消化器外科学 / 胃十二指腸外科学 |
Outline of Final Research Achievements |
Intraperitoneal injection of paclitaxel (PTX) is the promising treatment option for peritoneal dissemination of gastric cancer (GC). This study examined whether hypotonic stimulation enhances cellular uptake and cytocidal effect of PTX in GC cells. After MKN45 cells were incubated with Oregon green 488 PTX in the iso- or hypotonic solution, cellular uptake of PTX was determined by flow cytometer. After cells were incubated with PTX for 1h under iso- or hypotonic condition, the number of viable cells was counted at 48h after stimulation in order to examine cytocidal effect of PTX. Since the fluorescence intensity of a MKN45 cell was significantly higher in the hypotonic condition, hypotonic stimulation enhanced cellular uptake of PTX. The number of viable MKN45 cells after stimulation was smaller in the hypotonic condition, suggesting that hypotonic stimulation enhanced cytocidal effect of PTX. Hypotonic stimulation enhances cellular uptake and cytocidal effect of PTX in MKN45 cells.
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Report
(4 results)
Research Products
(82 results)
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[Journal Article] Esophageal cancer stem cells are suppressed by tranilast, a TRPV2 channel inhibitor.2017
Author(s)
Shiozaki A, Kudou M, Ichikawa D, Fujiwara H, Shimizu H, Ishimoto T, Arita T, Kosuga T, Konishi H, Komatsu S, Okamoto K, Marunaka Y, Otsuji E.
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Journal Title
J Gastroenterol
Volume: 印刷中
Issue: 2
Pages: 197-207
DOI
Related Report
Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Expression and role of anion exchanger 1 in esophageal squamous cell carcinoma.2017
Author(s)
Shiozaki A, Kudou M, Ichikawa D, Shimizu H, Arita T, Kosuga T, Konishi H, Komatsu S, Fujiwara H, Okamoto K, Kishimoto M, Marunaka Y, Otsuji E.
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Journal Title
Oncotarget
Volume: 8
Issue: 11
Pages: 17921-17935
DOI
Related Report
Peer Reviewed / Open Access / Acknowledgement Compliant
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[Journal Article] Heat shock exerts anticancer effects on liver cancer via autophagic degradation of aquaporin 5.2017
Author(s)
Kudou M, Shiozaki A, Kosuga T, Shimizu H, Ichikawa D, Konishi H, Morimura R, Komatsu S, Ikoma H, Fujiwara H, Okamoto K, Marunaka Y, Otsuji E.
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Journal Title
Int J Oncol
Volume: 50
Issue: 5
Pages: 1857-1867
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Transient Receptor Potential Melastatin 7 as an Independent Prognostic Factor in Human Esophageal Squamous Cell Carcinoma.2017
Author(s)
Nakashima S, Shiozaki A, Ichikawa D, Hikami S, Kosuga T, Konishi H, Komatsu S, Fujiwara H, Okamoto K, Kishimoto M, Konishi E, Otsuji E.
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Journal Title
Anticancer Res
Volume: 37
Issue: 3
Pages: 1161-1167
DOI
Related Report
Peer Reviewed / Acknowledgement Compliant
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[Journal Article] Na+/H+ exchanger 1 has tumor suppressive activity and prognostic value in esophageal squamous cell carcinoma.2017
Author(s)
Ariyoshi Y, Shiozaki A, Ichikawa D, Shimizu H, Kosuga T, Konishi H, Komatsu S, Fujiwara H, Okamoto K, Kishimoto M, Marunaka Y, Otsuji E.
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Journal Title
Oncotarget
Volume: 10
Issue: 2
Pages: 2209-2223
DOI
Related Report
Peer Reviewed / Open Access / Acknowledgement Compliant
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[Journal Article] Inhibition of Regulatory Volume Decrease Enhances the Cytocidal Effect of Hypotonic Shock in Hepatocellular Carcinoma.2016
Author(s)
Kudou M, Shiozaki A, Kosuga T, Ichikawa D, Konishi H, Morimura R, Komatsu S, Ikoma H, Fujiwara H, Okamoto K, Hosogi S, Nakahari T, Marunaka Y, Otsuji E.
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Journal Title
J Cancer
Volume: 7
Issue: 11
Pages: 1524-1533
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Successful management of a perforated interposed substernal ileocolon caused by right pleural hernia.2016
Author(s)
Shiozaki A, Fujiwara H, Konishi H, Arita T, Kosuga T, Morimura R, Murayama Y, Komatsu S, Kuriu Y, Ikoma H, Nakanishi M, Ichikawa D, Okamoto K, Otsuji E.
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Journal Title
Ann Thorac Surg
Volume: 101
Issue: 1
Pages: e5-e7
DOI
Related Report
Peer Reviewed
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[Journal Article] Carbonic anhydrase XII as an independent prognostic factor in advanced esophageal squamous cell carcinoma.2015
Author(s)
Ochi F, Shiozaki A, Ichikawa D, Fujiwara H, Nakashima S, Takemoto K, Kosuga T, Konishi H, Komatsu S, Okamoto K, Kishimoto M, Marunaka Y, Otsuji E.
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Journal Title
Journal of Cancer
Volume: 6
Issue: 10
Pages: 922-929
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Laparoscopic transhiatal approach for resection of an adenocarcinoma in long-segment Barrett's esophagus.2015
Author(s)
Shiozaki A, Fujiwara H, Konishi H, Kinoshita O, Kosuga T, Morimura R, Murayama Y, Komatsu S, Kuriu Y, Ikoma H, Nakanishi M, Ichikawa D, Okamoto K, Sakakura C, Otsuji E.
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Journal Title
World Journal of Gastroenterology
Volume: 21
Issue: 29
Pages: 8974-8980
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Evaluation of the efficacy of peritoneal lavage with distilled water in colorectal cancer surgery: in vitro and in vivo study.2015
Author(s)
Takemoto K, Shiozaki A, Ichikawa D, Komatsu S, Konishi H, Nako Y, Murayama Y, Kuriu Y, Nakanishi M, Fujiwara H, Okamoto K, Sakakura C, Nakahari T, Marunaka Y, Otuji E.
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Journal Title
J Gastroenterol.
Volume: 50
Issue: 3
Pages: 287-297
DOI
Related Report
Peer Reviewed
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[Journal Article] Esophagectomy with gastric tube reconstruction for patients who previously underwent free jejunal transfer.2014
Author(s)
Shiozaki A, Fujiwara H, Konishi H, Ishimoto T, Morimura R, Murayama Y, Komatsu S, Kuriu Y, Ikoma H, Kubota T, Nakanishi M, Ichikawa D, Okamoto K, Sakakura C, Otsuji E.
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Journal Title
Esophagus.
Volume: 印刷中
Issue: 3
Pages: 267-271
DOI
NAID
Related Report
Peer Reviewed
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[Journal Article] Efficacy of a hypotonic treatment for peritoneal dissemination from gastric cancer cells: an in vivo evaluation.2014
Author(s)
Shiozaki A, Ichikawa D, Takemoto K, Nako Y, Nakashima S, Shimizu H, Kitagawa M, Kosuga T, Konishi H, Komatsu S, Fujiwara H, Okamoto K, Marunaka Y, Otsuji E.
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Journal Title
Biomed Res Int.
Volume: 2014
Pages: 707089-707089
DOI
Related Report
Peer Reviewed / Open Access / Acknowledgement Compliant
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[Journal Article] The K-Cl cotransporter KCC3 as an independent prognostic factor in human esophageal squamous cell carcinoma.2014
Author(s)
Shiozaki A, Takemoto K, Ichikawa D, Fujiwara H, Konishi H, Kosuga T, Komatsu S, Okamoto K, Kishimoto M, Marunaka Y, Otsuji E.
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Journal Title
Biomed Res Int.
Volume: 2014
Pages: 936401-936401
DOI
Related Report
Peer Reviewed / Open Access / Acknowledgement Compliant
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[Journal Article] Role of the Na+/K+/2Cl- cotransporter NKCC1 in cell cycle progression in human esophageal squamous cell carcinoma.2014
Author(s)
Shiozaki A, Nako Y, Ichikawa D, Konishi H, Komatsu S, Kubota T, Fujiwara H, Okamoto K, Kishimoto M, Marunaka Y, Otsuji E.
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Journal Title
World J Gastroenterol.
Volume: 20
Issue: 22
Pages: 6844-6859
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Claudin 1 mediates tumor necrosis factor alpha-induced cell migration in human gastric cancer cells.2014
Author(s)
Shiozaki A, Shimizu H, Ichikawa D, Konishi H, Komatsu S, Kubota T, Fujiwara H, Okamoto K, Iitaka D, Nakashima S, Nako Y, Liu M, Otsuji E.
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Journal Title
World J Gastroenterol.
Volume: 20
Issue: 47
Pages: 17863-17876
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Hand-assisted laparoscopic transhiatal esophagectomy with a systematic procedure for en bloc infracarinal lymph node dissection.2014
Author(s)
Fujiwara H, Shiozaki A, Konishi H, Komatsu S, Kubota T, Ichikawa D, Okamoto K, Morimura R, Murayama Y, Kuriu Y, Ikoma H, Nakanishi M, Sakakura C, Otsuji E.
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Journal Title
Dis Esophagus.
Volume: Published online
Issue: 2
Pages: 131-138
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] xCT, component of cysteine/glutamate transporter, as an independent prognostic factor in human esophageal squamous cell carcinoma.2013
Author(s)
Shiozaki A, Iitaka D, Ichikawa D, Nakashima S, Fujiwara H, Okamoto K, Kubota T, Komatsu S, Kosuga T, Takeshita H, Shimizu H, Nako Y, Sasagawa H, Kishimoto M, Otsuji E.
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Journal Title
J Gastroenterol
Volume: 印刷中
Issue: 5
Pages: 853-863
DOI
Related Report
Peer Reviewed / Open Access
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[Presentation] Roles of anion exchanger 1 in esophageal squamous cell in carcinoma.2016
Author(s)
Shiozaki A, Kudou M, Ichikawa D, Shimizu H, Kosuga T, Konishi H, Komatsu S, Okamoto K, Fujiwara H, Yamagishi H, Otsuji E.
Organizer
40th World Congress of the International College of Surgeons
Place of Presentation
国立京都国際会館(京都市)
Year and Date
2016-10-23
Related Report
Int'l Joint Research
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[Presentation] AE2, Anion exchanger 2, as an independent prognostic factor in human esophageal squamous cell carcinoma.2016
Author(s)
Kobayashi T, Shiozaki A, Ichikawa D, Hikami S, Kosuga T, Konishi H, Komatsu S,Fujiwara H, Okamoto K, Kishimoto M, Otsuji E.
Organizer
40th World Congress of the International College of Surgeons
Place of Presentation
国立京都国際会館(京都市)
Year and Date
2016-10-23
Related Report
Int'l Joint Research
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[Presentation] The efficacy and clinical safety of additional surgical resection after endoscopic submucosal dissection for esophageal cancer.2016
Author(s)
Kudo M, Shiozaki A, Fujiwara H, Konishi H, Arita T, Kosuga T, Morimura R, Murayama Y, Komatsu S, Kuriu Y, Ikoma H, Nakanishi M, Ichikawa D, Okamoto K, Otsuji E.
Organizer
40th World Congress of the International College of Surgeons
Place of Presentation
国立京都国際会館(京都市)
Year and Date
2016-10-23
Related Report
Int'l Joint Research
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[Presentation] Prognostic significance of the sodium iodide symporter expression in human esophageal squamous cell carcinoma.2016
Author(s)
Yamazato Y, Shiozaki A, Ichikawa D, Ariyoshi Y, Iitaka D, Kosuga T, Konishi H, Fujiwara H, Okamoto K, Kishimoto M, Otsuji E.
Organizer
40th World Congress of the International College of Surgeons
Place of Presentation
Kyoto
Year and Date
2016-10-23
Related Report
Int'l Joint Research
-
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[Presentation] Transient receptor potential melastatin 7 channel as an independent prognostic factor in human esophageal squamous cell carcinoma.2016
Author(s)
Nakashima S, Shiozaki A, Ichikawa D, Hikami S, Kosuga T, Konishi H, Komatsu S, Fujiwara H, Okamoto K, Yamagishi H, Otsuji E.
Organizer
40th World Congress of the International College of Surgeons
Place of Presentation
国立京都国際会館(京都市)
Year and Date
2016-10-23
Related Report
Int'l Joint Research
-
[Presentation] Heat shock induces anticancer effects via regulation of aquaporin5.2016
Author(s)
Kosuga T, Shiozaki A, Kudou M, Shimizu H, Ichikawa D, Komatsu S, Konishi H, Arita T, Morimura R, Ikoma H, Otsuji E.
Organizer
40th World Congress of the International College of Surgeons
Place of Presentation
国立京都国際会館(京都市)
Year and Date
2016-10-23
Related Report
Int'l Joint Research
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[Presentation] Expression and role of sodium iodide symporter in gastric cancer.2016
Author(s)
Ariyoshi Y, Shiozaki A, Ichikawa D, Kosuga T, Konishi H, Komatsu S, Fujiwara H, Okamoto K, Kishimoto M, Marunaka Y, Otsuji E.
Organizer
40th World Congress of the International College of Surgeons
Place of Presentation
国立京都国際会館(京都市)
Year and Date
2016-10-23
Related Report
Int'l Joint Research
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[Presentation] TRPV2, a potential novel target for anti-cancer therapy against esophageal cancer stem cells.2016
Author(s)
Kudou M, Shiozaki A, Ichikawa D, Shimizu H, Arita T, Kosuga T, Konishi H, Morimura R, Murayama Y, Komatsu S, Ikoma H, Kuiru Y, Nakanishi M, Fujiwara H, Okamoto K, Yamagishi H, Otsuji E.
Organizer
40th World Congress of the International College of Surgeons
Place of Presentation
国立京都国際会館(京都市)
Year and Date
2016-10-23
Related Report
Int'l Joint Research
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[Presentation] Function of Na+/H+ exchanger 1 and its clinical significance in esophageal squamous cell carcinoma.2016
Author(s)
Ariyoshi Y, Shiozaki A, Ichikawa D, Arita T, Kosuga T, Konishi H, Morimura R, Murayama Y, Komatsu S, Ikoma H, Kuriu Y, Nakanishi M, Fujiwara H, Okamoto K, Kishimoto M, Marunaka Y, Yamagishi H, Otsuji E
Organizer
40th World Congress of the International College of Surgeons
Place of Presentation
国立京都国際会館(京都市)
Year and Date
2016-10-23
Related Report
Int'l Joint Research
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[Presentation] Roles of E2F5 in human esophageal squamous cell carcinoma.2014
Author(s)
Shiozaki A, Ishimoto T, Fujiwara H, Konishi H, Morimura R, Murayama Y, Komatsu S, Kuriu Y, Ikoma H, Kubota T, Nakanishi M, Ichikawa D, Okamoto K, Sakakura C, Kishimoto M, Otsuji E.
Organizer
14th World Congress of the International Society for Diseases of the Esophagus
Place of Presentation
Vancouver, CANADA
Year and Date
2014-09-22 – 2014-09-24
Related Report
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[Presentation] Prognostic importance of the mitosis specific marker anti-phosphohistone H3 in esophageal squamous cell carcinoma.2014
Author(s)
Nakashima S, Shiozaki A, Ichikawa D, Fujiwara H, Komatsu S, Konishi H, Morimura R, Murayama Y, Kuriu Y, Ikoma H, Kubota T, Nakanishi M, Okamoto K, Sakakura C, Otsuji E.
Organizer
14th World Congress of the International Society for Diseases of the Esophagus
Place of Presentation
Vancouver, CANADA
Year and Date
2014-09-22 – 2014-09-24
Related Report
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[Presentation] The functional analyses of Na(+)/K(+)/2Cl(-) cotransporter 1(NKCC1) in esophageal squamous cell carcinoma.2014
Author(s)
Nako Y, Shiozaki A, Ichikawa D, Fujiwara H, Konishi H, Morimura R, Murayama Y, Komatsu S, Ikoma H, Kuriu Y, Kubota T, Nakanishi M, Okamoto K, Sakakura C, Kishimoto M, Marunaka Y, Otsuji E.
Organizer
14th World Congress of the International Society for Diseases of the Esophagus
Place of Presentation
Vancouver, CANADA
Year and Date
2014-09-22 – 2014-09-24
Related Report
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[Presentation] p21 expression as an independent prognostic factor in human esophageal squamous cell carcinoma.2014
Author(s)
Iitaka D, Shiozaki A, Fujiwara H, Konishi H, Morimura R, Murayama Y, Komatsu S, Kuriu Y, Ikoma H, Nakanishi M, Ichikawa D, Okamoto K, Sakakura C, Otsuji E.
Organizer
14th World Congress of the International Society for Diseases of the Esophagus
Place of Presentation
Vancouver, CANADA
Year and Date
2014-09-22 – 2014-09-24
Related Report
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