Evidence map›Paper›PMID 17401462›Full record

ArticleNeoplasia (New York, N.Y.)2007

Anti-inflammatory agent indomethacin reduces invasion and alters metabolism in a human breast cancer cell line.

Ellen Ackerstaff, Barjor Gimi, Dmitri Artemov, Zaver M Bhujwalla

Open access · goldAbstract read
In one paragraph

Article in Neoplasia (New York, N.Y.), 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
4.1field-weighted citation impact, top 7% 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

34 citing papers in PubMed, 61 citations in OpenAlex.

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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

4 authors at 2 institutions in 1 country.

Ellen AckerstaffThe Russell H. Morgan Department of Radiology and Radiological Science, The Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA.
Barjor Gimi
Dmitri Artemov
Zaver M Bhujwalla
Johns Hopkins University · USSidney Kimmel Comprehensive Cancer Center · US

Funding

HOSTILE ENVIRONMENTS PROMOTE INVASION AND METATASISR01CA082337 · NCI · JOHNS HOPKINS UNIVERSITY · PI BHUJWALLA, ZAVER M. · 1999 to 2024
$5.1M
FUNTIONAL IMAGING OF THE METASTATIC PHENOTYPER01CA073850 · NCI · JOHNS HOPKINS UNIVERSITY · PI BHUJWALLA, ZAVER M. · 1997 to 2014
$3.5M
NCI NIH HHS R01 CA073850NCI NIH HHS R01 CA082337NCI NIH HHS R01 CA82337
6 · The paper itself

Abstract

Hostile physiological environments such as hypoxia and acidic extracellular pH, which exist in solid tumors, may promote invasion and metastasis through inflammatory responses and formation of eicosanoids. Here, we have investigated the effects of the anti-inflammatory agent indomethacin on the invasion and metabolism of the human breast cancer cell line MDA-MB-435 in Dulbecco's Modified Eagles (DME)-based or Roswell Park Memorial Institute (RPMI)-based cell medium, using a magnetic resonance-compatible invasion assay. Indomethacin treatment significantly reduced the invasion of MDA-MB-435 cells independent of the culture and perfusion conditions examined. Significant changes were detected in levels of intracellular choline phospholipid metabolites and in triglyceride (TG) concentrations of these cells, depending on indomethacin treatment and basal cell medium used. Additionally, genetic profiling of breast cancer cells, grown and treated with low-dose indomethacin in cell culture using an RPMI-based medium, revealed the upregulation of several genes implicating cyclooxygenase-independent targets of indomethacin. These data confirm the ability of an anti-inflammatory agent to reduce breast cancer invasion and demonstrate, depending on cell culture and perfusion conditions, that the indomethacin-induced decrease in invasion is associated with changes in choline phospholipid metabolism, TG metabolism, and gene expression.

Indexed as

Anti-Inflammatory Agents, Non-SteroidalBreast NeoplasmsCell Line, TumorCytokinesFemaleGene Expression Regulation, NeoplasticGrowth Differentiation Factor 15HumansIndomethacinMagnetic Resonance SpectroscopyMatrix Metalloproteinase 2Neoplasm InvasivenessPhosphatidylcholinesProstaglandin-Endoperoxide SynthasesTriglyceridesAnti-Inflammatory Agents, Non-SteroidalCytokinesGDF15 protein, humanGrowth Differentiation Factor 15IndomethacinMatrix Metalloproteinase 2PhosphatidylcholinesProstaglandin-Endoperoxide SynthasesTriglycerides

Identifiers

PMID17401462
PMCPMC1839772
OpenAlexW2074979689

What OpenQuestion holds

Textmetadata
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.