Evidence map›Paper›PMID 20553913›Full record

ArticleEuropean journal of pharmacology2010

Gallic acid suppresses cell viability, proliferation, invasion and angiogenesis in human glioma cells.

Yong Lu, Feng Jiang, Hao Jiang, Kalina Wu, Xuguang Zheng, Yizhong Cai, Mark Katakowski, Michael Chopp, Shing-Shun Tony To

Open access · greenAbstract readComparative Study
In one paragraph

Article in European journal of pharmacology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 73 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
73citing papers in PubMed, 1 pooled it
12.4field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

73 citing papers in PubMed, 1 synthesis or guideline pooled it, 219 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. International journal of molecular sciences · 2025
    Article
  6. Article
  7. Review
  8. Article
  9. Physiology and molecular biology of plants : an international journal of functional plant biology · 2024
    Review
  10. Review
  11. Article
  12. Article
  13. Review
  14. Review
  15. How gallic acid regulates molecular signaling: role in cancer drug resistance.Medical oncology (Northwood, London, England) · 2023
    Review
  16. Review
  17. Review
  18. Review
  19. Article
  20. Potential ofMolecules (Basel, Switzerland) · 2022
    Review

13 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors at 4 institutions in 3 countries.

Yong LuDepartment of Health Technology and Informatics, The Hong Kong Polytechnic University, Hong Kong S.A.R., People's Republic of China.
Feng Jiang
Hao Jiang
Kalina Wu
Xuguang Zheng
Yizhong Cai
Mark Katakowski
Michael Chopp
Shing-Shun Tony To
Henry Ford Hospital · USHong Kong Polytechnic University · HKOakland University · USUniversity of Hong Kong · HK

Funding

ADAM 17 and glioma-tumor progression and treatmentR01CA129446 · NCI · HENRY FORD HEALTH SYSTEM · PI JIANG, FENG · 2009 to 2013
$1.5M
NCI NIH HHS R01 CA129446
6 · The paper itself

Abstract

Gallic acid, an organic acid, also known as 3,4,5-trihydroxybenzoic acid, is cytotoxic against certain cancer cells, without harming normal cells. The objective of this study is to evaluate whether gallic acid can inhibit glioma cell viability, proliferation, invasion and reduce glioma cell mediated angiogenesis. Treatment of U87 and U251n glioma cells with gallic acid inhibited cell viability in a dose-dependent manner. BrdU and tube formation assays indicated that gallic acid significantly decreased glioma cell proliferation and tube formation in mouse brain endothelial cells, respectively. In addition, gallic acid decreased U87 cell invasion in vitro. Western blot analysis showed that expression of ADAM17, p-Akt and p-Erk was suppressed by gallic acid in both U87 and U251n cell lines. These data suggest that suppression of ADAM17 and downregulation of PI3K/Akt and Ras/MAPK signaling pathways may contribute to gallic acid-induced decrease of invasiveness. Gallic acid may be a valuable candidate for treatment of brain tumor.

Indexed as

AnimalsBlotting, WesternBrain NeoplasmsCell LineCell Line, TumorCell ProliferationCell SurvivalDose-Response Relationship, DrugDown-RegulationEndothelial CellsGallic AcidGliomaHumansMiceNeoplasmsNeovascularization, PathologicGallic AcidProto-Oncogene Proteins c-akt

Identifiers

PMID20553913
PMCPMC3003697
OpenAlexW1965909855

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

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.