ArticleSurgical endoscopy2010
Activation of nuclear factor kappa B and induction of migration inhibitory factor in tumors by surgical stress of laparotomy versus carbon dioxide pneumoperitoneum: an animal experiment.
Article in Surgical endoscopy, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
3 citing papers in PubMed, 10 citations in OpenAlex.
- The Linkage Between Ecotoxins Within Maximum Permissible Concentrations, Oxidative Stress and Antibodies Against Cyclic Citrullinated Peptides in Patients and Persons at Preclinic Stages of Rheumatoid Arthritis.International journal of molecular sciences · 2026Article
- Interplay of Environmental, Individual and Genetic Factors in Rheumatoid Arthritis Provocation.International journal of molecular sciences · 2022Review
- Increased mRNA expression of epidermal growth factor receptor, human epidermal receptor, and survivin in human gastric cancer after the surgical stress of laparotomy versus carbon dioxide pneumoperitoneum in a murine model.Surgical endoscopy · 2010Article
Corrections and comments
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Authors and funding
6 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundSurgical trauma may be associated with enhanced tumor growth and establishment. The authors studied the effect of carbon dioxide (CO(2)) pneumoperitoneum versus laparotomy on tumor necrosis factor-alpha (TNFalpha), migration inhibitory factor (MIF) expression, and nuclear factor kappa B (NFkappaB) activity in human gastric cancer.
methodsNude mice were inoculated intraperitoneally with human gastric cancer cells (MKN45). Then laparotomy, CO(2) pneumoperitoneum, and anesthesia alone were performed randomly. Tumor growth and associated TNFalpha and MIF expression and NFkappaB activity were determined.
resultsTotal tumor weight, especially at the anterior abdominal wall, was higher after laparotomy than after CO(2) pneumoperitoneum (p < 0.05). The mRNA expression of TNFalpha was higher 24 and 48 h after laparotomy than after CO(2) pneumoperitoneum (p < 0.05 and p < 0.01, respectively). At all the examined time points, MIF mRNA expression also was higher after laparotomy than after CO(2) pneumoperitoneum (p < 0.05 until 1 week or p < 0.01 at 2 weeks). The NFkappaB protein was more activated after laparotomy than after CO(2) pneumoperitoneum 6 h subsequent to surgical procedures.
conclusionAfter CO(2) pneumoperitoneum, tumors have less TNFalpha and MIF expression and less NFkappaB activity than after laparotomy. This may be associated with less tumor growth, supporting minimal invasive techniques in gastrointestinal oncologic surgery.
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Registered trials
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