Evidence map›Paper›PMID 23073704›Full record

ArticleBulletin of mathematical biology2012

Hypoxia inducible factors-mediated inhibition of cancer by GM-CSF: a mathematical model.

Duan Chen, Julie M Roda, Clay B Marsh, Timothy D Eubank, Avner Friedman

Abstract readComparative Study
In one paragraph

Article in Bulletin of mathematical biology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.2field-weighted citation impact, top 20% 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

13 citing papers in PubMed, 37 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

5 authors at 1 institution in 1 country.

Duan ChenMathematical Biosciences Institute, The Ohio State University, Columbus, OH, USA. chen.906@mbi.osu.edu
Julie M Roda
Clay B Marsh
Timothy D Eubank
Avner Friedman
The Ohio State University · US

Funding

NF-kappaB:an Akt target &regulator of monocyte survivalR01HL067176 · NHLBI · OHIO STATE UNIVERSITY · PI MARSH, CLAY B · 2001 to 2011
$3.2M
The Mechanisms of GM-CSF Inhibition of Breast Cancer Growth and MetastasisR00CA131552 · NCI · OHIO STATE UNIVERSITY · PI EUBANK, TIMOTHY D · 2010 to 2012
$732k
Comparison of fMRI Analytic toolsR01MH067167 · NIMH · UNIVERSITY OF WISCONSIN MADISON · PI OAKES, TERRENCE R · 2002 to 2004
$677k
NCI NIH HHS 5R00CA131552NCI NIH HHS R00 CA131552NHLBI NIH HHS R01 HL067167NHLBI NIH HHS R01 HL067176NIMH NIH HHS R01 MH067167
6 · The paper itself

Abstract

Under hypoxia, tumor cells, and tumor-associated macrophages produce VEGF (vascular endothelial growth factor), a signaling molecule that induces angiogenesis. The same macrophages, when treated with GM-CSF (granulocyte/macrophage colony-stimulating factor), produce sVEGFR-1 (soluble VEGF receptor-1), a soluble protein that binds with VEGF and inactivates its function. The production of VEGF by macrophages is regulated by HIF-1α (hypoxia inducible factor-1α), and the production of sVEGFR-1 is mediated by HIF-2α. Recent experiments measured the effect of inhibiting tumor growth by GM-CSF treatment in mice with HIF-1α-deficient or HIF-2α-deficient macrophages. In the present paper, we represent these experiments by a mathematical model based on a system of partial differential equations. We show that the model simulations agree with the above experiments. The model can then be used to suggest strategies for inhibiting tumor growth. For example, the model qualitatively predicts the extent to which GM-CSF treatment in combination with a small molecule inhibitor that stabilizes HIF-2α will reduce tumor volume and angiogenesis.

Indexed as

Models, BiologicalAnimalsBasic Helix-Loop-Helix ProteinsComputer SimulationEndothelial PAS Domain-Containing Protein 1Granulocyte-Macrophage Colony-Stimulating FactorMacrophagesMelanomaMiceMice, TransgenicNeovascularization, PathologicBasic Helix-Loop-Helix ProteinsEndothelial PAS Domain-Containing Protein 1Granulocyte-Macrophage Colony-Stimulating Factor

Identifiers

PMID23073704
PMCPMC3936579
OpenAlexW1997851555

What OpenQuestion holds

Textmetadata
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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.