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Effects of CO Pneumoperitoneum on Proliferation, Apoptosis, and Migration of Gastrointestinal Stromal Tumor Cells

Overview
Journal Surg Endosc
Publisher Springer
Date 2019 Jan 4
PMID 30604263
Citations 5
Authors
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Abstract

Background: The purpose of the study was to investigate the proliferation and migration capability of human gastrointestinal stromal tumor line GIST-T1 after exposure to different pressures and times of CO pneumoperitoneum.

Methods: We established simulated CO pneumoperitoneum environment in vitro and divided the human GIST cell GIST-T1 into open control group, 8 mmHg CO pneumoperitoneum treatment group and 15 mmHg CO pneumoperitoneum treatment group. Each group was divided into two subgroups respectively cultured for 1 h and 3 h. pH value of cell culture, cell growth curve, and cell cycle distribution of each group was measured. By application of scratch healing tests and Transwell chamber experiments, mobility ratio and number of cells through 8 µm membranes were measured to assess the migration ability of cells in each group after intervention.

Results: Cell culture pH value of each subgroup in CO group decreased significantly after exposed in CO pneumoperitoneum (P < 0.01). The proliferation of GIST-T1 cells in 15 mmHg CO group was significantly inhibited early (1-2 days) (P < 0.05) and the proliferation of GIST-T1 cells in 8 mmHg CO 1 h subgroup and 15 mmHg CO 1 h subgroup was increased significantly late (4-6 days) (P < 0.05) after the interventions of CO pneumoperitoneum. The percentage of cells in G0-G1 phase increased, the percentage of S phase cells decreased (P < 0.01) in 1-h subgroup and 3-h subgroup of 15 mmHg CO group 24 h after exposure to CO. The percentage of cells in S phase increased in 1-h subgroup of 8 mmHg CO group and decreased in 3-h subgroup of 15 mmHg CO group 72 h after exposure to CO. In the Transwell chamber experiment, the cell number through 8-µm membrane increased significantly (P < 0.01) in 3-h subgroup of CO group compared to that in 3-h subgroup of control group.

Conclusions: The routine pressure and duration of CO pneumoperitoneum used in clinic did not promote the proliferation of gastrointestinal stromal tumors, but had a potential risk of increasing postoperative recurrence and distant metastasis.

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References
1.
DeMatteo R, Lewis J, Leung D, Mudan S, Woodruff J, Brennan M . Two hundred gastrointestinal stromal tumors: recurrence patterns and prognostic factors for survival. Ann Surg. 2000; 231(1):51-8. PMC: 1420965. DOI: 10.1097/00000658-200001000-00008. View

2.
Takiguchi S, Matsuura N, Hamada Y, Taniguchi E, Sekimoto M, Tsujinaka M . Influence of CO2 pneumoperitoneum during laparoscopic surgery on cancer cell growth. Surg Endosc. 2000; 14(1):41-4. DOI: 10.1007/s004649900008. View

3.
Kuntz C, Wunsch A, Bodeker C, Bay F, Rosch R, Windeler J . Effect of pressure and gas type on intraabdominal, subcutaneous, and blood pH in laparoscopy. Surg Endosc. 2000; 14(4):367-71. DOI: 10.1007/s004640000156. View

4.
Taylor M, Metcalfe D . Kit signal transduction. Hematol Oncol Clin North Am. 2000; 14(3):517-35. DOI: 10.1016/s0889-8588(05)70294-x. View

5.
Whelan R . Laparotomy, laparoscopy, cancer, and beyond. Surg Endosc. 2001; 15(2):110-5. DOI: 10.1007/s004640000393. View