ArticleWorld journal of gastroenterology2005
Cancer-derived VEGF plays no role in malignant ascites formation in the mouse.
Article in World journal of gastroenterology, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.
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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
6 citing papers in PubMed, 1 synthesis or guideline pooled it, 7 citations in OpenAlex.
- Does Malignant Ascites Define Prognosis in Gastric Cancer with Peritoneal Spread? A Systematic Review and Meta-analysis.Journal of gastrointestinal cancer · 2025Pooled it
- Mechanistic Biological Insights into the Effects of Resveratrol and Nano-Resveratrol on EAT-Induced Hepatorenal Damage.Nutrients · 2026Article
- Antitumor and Antiangiogenic Effect of Tannic Acid in the Advanced Stage of Ehrlich Ascites Tumor in Mice.International journal of molecular sciences · 2025Article
- TFF3 mediated induction of VEGF via hypoxia in human gastric cancer SGC-7901 cells.Molecular biology reports · 2012Article
- HBsAg inhibits the translocation of JTB into mitochondria in HepG2 cells and potentially plays a role in HCC progression.PloS one · 2012Article
- Mindin is upregulated during colitis and may activate NF-kappaB in a TLR-9 mediated manner.World journal of gastroenterology · 2010Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
16 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
aimVascular endothelial growth factor (VEGF) is a potent mediator of peritoneal fluid accumulation following tumor progression. This study investigated the role of VEGF secreted by cancerous cells in the formation of malignant ascites.
methodsVEGF expression was eliminated by knockdown in the pancreas cancer cell-line PancO2 using vector-based short-hairpin type RNA interference (RNAi). Malignant ascites formation in the mouse was analyzed by intraperitoneal injection of PancO2 cells expressing VEGF or with expression knockdown.
resultsThe VEGF knockdown PancO2 cell was successfully established. Knockdown of VEGF did not affect cancer cell proliferation in vitro or in vivo. The volume of ascites following peritoneal expansion of the tumor in VEGF knockdown cells and control cells did not differ statistically in this in vivo study. Moreover, the VEGF concentration in the ascites did not differ statistically.
conclusionMalignant ascites formation might be mediated by VEGF production in noncancerous tissues, such as stromal compartments. An anti-VEGF strategy against malignant ascites could be applied to various tumors regardless of whether they secrete VEGF.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.