Evidence map›Paper›PMID 22955855›Full record

ArticleBritish journal of cancer2012

Macrophage migration inhibitory factor produced by the tumour stroma but not by tumour cells regulates angiogenesis in the B16-F10 melanoma model.

E Girard, C Strathdee, E Trueblood, C Quéva

Open access · hybridAbstract read
In one paragraph

Article in British journal of cancer, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
1.7field-weighted citation impact, top 17% 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

20 citing papers in PubMed, 33 citations in OpenAlex.

  1. Phagocytic remodeling in CD74Translational cancer research · 2026
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  11. Oral squamous carcinoma cells promote macrophage polarization in an MIF-dependent manner.QJM : monthly journal of the Association of Physicians · 2018
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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 1 institution in 1 country.

E GirardHematology Oncology Research Area, Amgen Inc., Seattle, WA, USA.
C Strathdee
E Trueblood
C Quéva
Amgen (United States) · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMacrophage migration inhibitory factor (MIF) has been proposed as a link between inflammation and tumorigenesis. Despite its potentially broad influence in tumour biology and prevalent expression, the value of MIF as a therapeutic target in cancer remains unclear. We sought to validate MIF in tumour models by achieving a complete inhibition of its expression in tumour cells and in the tumour stroma.

methodsWe used MIF shRNA-transduced B16-F10 melanoma cells implanted in wild-type and MIF-/- C57Bl6 mice to investigate the effect of loss of MIF on tumour growth. Cytokine detection and immunohistochemistry (IHC) were used to evaluate tumours ex vivo.

resultsMacrophage migration inhibitory factor shRNA inhibited expression of MIF protein by B16-F10 melanoma cells in vitro and in vivo. In vitro, the loss of MIF in this cell line resulted in a decreased response to hypoxia as indicated by reduced expression of VEGF. In vivo the growth of B16-F10 tumours was inhibited by an average of 47% in the MIF-/- mice compared with wild-type but was unaffected by loss of MIF expression by the tumour cells. Immunohistochemistry analysis revealed that microvessel density was decreased in tumours implanted in the MIF-/- mice. Profiling of serum cytokines showed a decrease in pro-angiogenic cytokines in MIF-/- mice.

conclusionWe report that the absence of MIF in the host resulted in slower tumour growth, which was associated with reduced vascularity. While the major contribution of MIF appeared to be in the regulation of angiogenesis, tumour cell-derived MIF played a negligible role in this process.

Indexed as

AnimalsCell Line, TumorDisease Models, AnimalFemaleHCT116 CellsHT29 CellsHumansImmunohistochemistryMacrophage Migration-Inhibitory FactorsMaleMelanoma, ExperimentalMiceMice, Inbred BALB CMice, Inbred C57BLMice, TransgenicNeovascularization, PathologicMacrophage Migration-Inhibitory FactorsRNA, Small Interfering

Identifiers

PMID22955855
PMCPMC3493755
OpenAlexW2046334091

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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.