Evidence map›Paper›PMID 27197197›Full record

ArticleCancer research2016

MFG-E8 Drives Melanoma Growth by Stimulating Mesenchymal Stromal Cell-Induced Angiogenesis and M2 Polarization of Tumor-Associated Macrophages.

Kazuya Yamada, Akihiko Uchiyama, Akihito Uehara, Buddhini Perera, Sachiko Ogino, Yoko Yokoyama, Yuko Takeuchi, Mark C Udey, Osamu Ishikawa, Sei-Ichiro Motegi

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In one paragraph

Article in Cancer research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
53citing papers in PubMed, 1 pooled it
4.5field-weighted citation impact, top 5% 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

53 citing papers in PubMed, 1 synthesis or guideline pooled it, 86 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

10 authors at 2 institutions in 2 countries.

Kazuya YamadaDepartment of Dermatology, Gunma University Graduate School of Medicine, Maebashi, Japan.
Akihiko UchiyamaDepartment of Dermatology, Gunma University Graduate School of Medicine, Maebashi, Japan.
Akihito UeharaDepartment of Dermatology, Gunma University Graduate School of Medicine, Maebashi, Japan.
Buddhini PereraDepartment of Dermatology, Gunma University Graduate School of Medicine, Maebashi, Japan.
Sachiko OginoDepartment of Dermatology, Gunma University Graduate School of Medicine, Maebashi, Japan.
Yoko YokoyamaDepartment of Dermatology, Gunma University Graduate School of Medicine, Maebashi, Japan.
Yuko TakeuchiDepartment of Dermatology, Gunma University Graduate School of Medicine, Maebashi, Japan.
Mark C UdeyDermatology Branch, Center for Cancer Research, NCI, NIH, Bethesda, Maryland.
Osamu IshikawaDepartment of Dermatology, Gunma University Graduate School of Medicine, Maebashi, Japan.
Sei-Ichiro MotegiDepartment of Dermatology, Gunma University Graduate School of Medicine, Maebashi, Japan. smotegi@gunma-u.ac.jp.
Gunma University · JPCenter for Cancer Research · US

Funding

EpCAM (CD326) Function in Epithelial Cell Biology and ImmunophysiologyZIABC010956 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI UDEY, MARK · 2009 to 2017
$8.9M
Regulation of Cutaneous Accessory Cell Activity in Health and DiseaseZIASC003669 · NCI · DIVISION OF CLINICAL SCIENCES - NCI · PI UDEY, MARK · 2009 to 2017
$2.2M
REGULATION OF CUTANEOUS ACCESSORY CELL ACTIVITY IN HEALTH AND DISEASEZ01SC003669 · SC · DIVISION OF CLINICAL SCIENCES - NCI · PI UDEY, MARK · 1996 to 2008
$1.7M
Intramural NIH HHS Z01 SC003669Intramural NIH HHS Z99 CA999999
6 · The paper itself

Abstract

Secretion of the powerful angiogenic factor MFG-E8 by pericytes can bypass the therapeutic effects of anti-VEGF therapy, but the mechanisms by which MFG-E8 acts are not fully understood. In this study, we investigated how this factor acts to promote the growth of melanomas that express it. We found that mouse bone marrow-derived mesenchymal stromal cells (MSC) expressed a substantial amount of MFG-E8. To assess its expression from this cell type, we implanted melanoma cells and MSC derived from wild type (WT) or MFG-E8 deficient [knockout (KO)] into mice and monitored tumor growth. Tumor growth and M2 macrophages were each attenuated in subjects coimplanted with KO-MSC compared with WT-MSC. In both xenograft tumors and clinical specimens of melanoma, we found that MFG-E8 expression was heightened near blood vessels where MSC could be found. Through in vitro assays, we confirmed that WT-MSC-conditioned medium was more potent at inducing M2 macrophage polarization, compared with KO-MSC-conditioned medium. VEGF and ET-1 expression in KO-MSC was significantly lower than in WT-MSC, correlating in vivo with reduced tumor growth and numbers of pericytes and M2 macrophages within tumors. Overall, our results suggested that MFG-E8 acts at two levels, by increasing VEGF and ET-1 expression in MSC and by enhancing M2 polarization of macrophages, to increase tumor angiogenesis. Cancer Res; 76(14); 4283-92. ©2016 AACR.

Indexed as

AnimalsAntigens, SurfaceCell PolarityEndothelin-1FemaleMacrophagesMelanomaMesenchymal Stem CellsMiceMice, Inbred C57BLMilk ProteinsNeovascularization, PathologicPericytesPlatelet Endothelial Cell Adhesion Molecule-1Vascular Endothelial Growth Factor AAntigens, SurfaceEndothelin-1Mfge8 protein, mouseMilk ProteinsPlatelet Endothelial Cell Adhesion Molecule-1Vascular Endothelial Growth Factor A

Identifiers

PMID27197197
PMCPMC5033700
OpenAlexW2406398266

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.