Evidence map›Paper›PMID 21209776›Full record

ArticleCancer microenvironment : official journal of the International Cancer Microenvironment Society2010

Mesenchymal Stem Cells Overexpressing IFN-β Inhibit Breast Cancer Growth and Metastases through Stat3 Signaling in a Syngeneic Tumor Model.

Xiaoyang Ling, Frank Marini, Marina Konopleva, Wendy Schober, Yuexi Shi, Jared Burks, Karen Clise-Dwyer, Rui-Yu Wang, Weiguo Zhang, Xiaoqing Yuan and 3 more

Open access · bronzeAbstract read
In one paragraph

Article in Cancer microenvironment : official journal of the International Cancer Microenvironment Society, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 54 papers.

0numbers the graph read from it
0cells of the map it votes in
54citing papers in PubMed
3.5field-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

54 citing papers in PubMed, 124 citations in OpenAlex.

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  7. International journal of molecular sciences · 2024
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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

13 authors at 1 institution in 1 country.

Xiaoyang LingMolecular Hematology and Therapy Department of Stem Cell Transplantation and Cellular Therapy, The University of Texas M. D. Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 448, Houston, TX 77030-4009 USA.
Frank Marini
Marina Konopleva
Wendy Schober
Yuexi Shi
Jared Burks
Karen Clise-Dwyer
Rui-Yu Wang
Weiguo Zhang
Xiaoqing Yuan
Hongbo Lu
Lisa Caldwell
Michael Andreeff
The University of Texas MD Anderson Cancer Center · US

Funding

Tumor Evolution and Metastasis ProgramP30CA016672 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI Scott Kopetz · 1985 to 2026
$290.8M
TOLERANCE INDUCTION BY MEGADOSE STEM CELL TRANSPLANTS IN CML--GVHD AND GVLP01CA049639 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI THALL, PETER F · 1990 to 2014
$41.8M
THE THERAPY OF AMLP01CA055164 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI THOMAS, MATTIE J · 1992 to 2011
$25.3M
UTMDACC SPORE in Breast CancerP50CA116199 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI BERRY, DONALD A · 2005 to 2009
$11.9M
Assembly and disassembly of the stromal architecture in the tumor microenvironmenRC1CA146381 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI MARINI, FRANK C. · 2009 to 2010
$1.0M
Gene Delivery Vehicles for Cancer Gene TherapyR01CA109451 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI MARINI, FRANK C. · 2005 to 2009
$928k
NCI NIH HHS P01 CA049639NCI NIH HHS P01 CA055164NCI NIH HHS P30 CA016672NCI NIH HHS P50 CA116199NCI NIH HHS R01 CA109451NCI NIH HHS RC1 CA146381
6 · The paper itself

Abstract

unlabelledWe previously demonstrated that mesenchymal stem/stromal cells (MSC) are recruited to tumors and that IFN-β produced by MSC inhibited tumor growth in xenograft models. Because of a deficient immune system, murine xenograft models cannot fully recapitulate tumor and immune cell interactions during progression. Therefore we investigated the capacity of MSC to migrate to and engraft into primary breast tumor sites and subsequently explore mechanisms of tumor inhibition by MSC-delivered IFN-β in a syngeneic, immunocompetent murine model. Herein we report that 1) systemically administrated MSC migrate to established 4 T1 breast cancer sites and localize among the tumor-stroma border and throughout the tumor mass; 2) high levels of IFN-β secreted by MSC are detectable in the tumor microenvironment but not in circulation; 3) intratumorally produced IFN-β inactivates constitutive phosphorylation of signal transducer activator transcription factor 3 (Stat3), Src, and Akt and down-regulates cMyc and MMP2 expression in 4 T1 cells, and 4) in mice with established breast cancer IFN-β expressing MSC administered systemically resulted in inhibition of primary cancer growth and in dramatic reduction of pulmonary and hepatic metastases. 5) MSC-IFN-β treated, but not control mice, maintained normal levels of splenic mature dendritic (DC), CD8+ T cells and CD4+/Foxp3+ regulatory T-cells (Treg). Our findings suggest that MSC are capable of migrating to tumor sites in an immunocompetent environment, that IFN-β produced by MSC suppresses breast cancer growth through inhibition of Stat3 signaling, and dramatically reduces pulmonary and hepatic metastases. ELECTRONIC SUPPLEMENTARY MATERIAL: The online version of this article (doi:10.1007/s12307-010-0041-8) contains supplementary material, which is available to authorized users.

Indexed as

Breast cancerDendritic cellIFN-βMSCStat3T regulatory cell

Identifiers

PMID21209776
PMCPMC2990497
OpenAlexW1966263947

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.