Evidence map›Paper›PMID 26439686›Full record

ArticleOncotarget2015

Characterization of adipose-derived stem cells from subcutaneous and visceral adipose tissues and their function in breast cancer cells.

Andreas Ritter, Alexandra Friemel, Friderike Fornoff, Mouhib Adjan, Christine Solbach, Juping Yuan, Frank Louwen

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed
3.1field-weighted citation impact, top 8% 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

46 citing papers in PubMed, 87 citations in OpenAlex.

  1. Article
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  3. Unlocking the Therapeutic Potential of Integrin-Linked Kinase Inhibitors in Bioengineered 3D Breast Tumor Stroma Models.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026
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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

7 authors at 1 institution in 1 country.

Andreas RitterDepartment of Gynecology and Obstetrics, School of Medicine, J. W. Goethe-University, Frankfurt, Germany.
Alexandra FriemelDepartment of Gynecology and Obstetrics, School of Medicine, J. W. Goethe-University, Frankfurt, Germany.
Friderike FornoffDepartment of Gynecology and Obstetrics, School of Medicine, J. W. Goethe-University, Frankfurt, Germany.
Mouhib AdjanDepartment of Gynecology and Obstetrics, School of Medicine, J. W. Goethe-University, Frankfurt, Germany.
Christine SolbachDepartment of Gynecology and Obstetrics, School of Medicine, J. W. Goethe-University, Frankfurt, Germany.
Juping YuanDepartment of Gynecology and Obstetrics, School of Medicine, J. W. Goethe-University, Frankfurt, Germany.
Frank LouwenDepartment of Gynecology and Obstetrics, School of Medicine, J. W. Goethe-University, Frankfurt, Germany.
Goethe University Frankfurt · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Adipose-derived stem cells are capable of differentiating into multiple cell types and thus considered useful for regenerative medicine. However, this differentiation feature seems to be associated with tumor initiation and metastasis raising safety concerns, which requires further investigation. In this study, we isolated adipose-derived stem cells from subcutaneous as well as from visceral adipose tissues of the same donor and systematically compared their features. Although being characteristic of mesenchymal stem cells, subcutaneous adipose-derived stem cells tend to be spindle form-like and are more able to home to cancer cells, whereas visceral adipose-derived stem cells incline to be "epithelial"-like and more competent to differentiate. Moreover, compared to subcutaneous adipose-derived stem cells, visceral adipose-derived stem cells are more capable of promoting proliferation, inducing the epithelial-to-mesenchymal transition, enhancing migration and invasion of breast cancer cells by cell-cell contact and by secreting interleukins such as IL-6 and IL-8. Importantly, ASCs affect the low malignant breast cancer cells MCF-7 more than the highly metastatic MDA-MB-231 cells. Induction of the epithelial-to-mesenchymal transition is mediated by the activation of multiple pathways especially the PI3K/AKT signaling in breast cancer cells. BCL6, an important player in B-cell lymphoma and breast cancer progression, is crucial for this transition. Finally, this transition fuels malignant properties of breast cancer cells and render them resistant to ATP competitive Polo-like kinase 1 inhibitors BI 2535 and BI 6727.

Indexed as

AdultBlotting, WesternBreast NeoplasmsCell CommunicationCoculture TechniquesEpithelial-Mesenchymal TransitionFemaleFlow CytometryFluorescent Antibody Technique, IndirectHumansImmunohistochemistryIntra-Abdominal FatMesenchymal Stem CellsMesenchymal Stem Cell TransplantationReal-Time Polymerase Chain ReactionSubcutaneous Fatadipose-derived stem cellsbreast cancer cellsdrug resistanceepithelial-to-mesenchymal transitioninvasion

Identifiers

PMID26439686
PMCPMC4741467
OpenAlexW2195365980

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.