Evidence map›Paper›PMID 27782859›Full record

ArticleJournal of translational medicine2016

Mesenchymal stromal cells derived from cervical cancer produce high amounts of adenosine to suppress cytotoxic T lymphocyte functions.

María de Lourdes Mora-García, Rosario García-Rocha, Omar Morales-Ramírez, Juan José Montesinos, Benny Weiss-Steider, Jorge Hernández-Montes, Luis Roberto Ávila-Ibarra, Christian Azucena Don-López, Marco Antonio Velasco-Velázquez, Vianey Gutiérrez-Serrano and 1 more

Open access · goldAbstract read
In one paragraph

Article in Journal of translational medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed
6.7field-weighted citation impact, top 3% 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

50 citing papers in PubMed, 74 citations in OpenAlex.

  1. Review
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  6. Adenosinergic Signalling in Cervical Cancer Microenvironment.Expert reviews in molecular medicine · 2025
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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

11 authors at 1 institution in 1 country.

María de Lourdes Mora-GarcíaImmunobiology Laboratory, Cellular Differentiation and Cancer Unit, FES-Zaragoza, UNAM, Mexico City, Mexico.
Rosario García-RochaImmunobiology Laboratory, Cellular Differentiation and Cancer Unit, FES-Zaragoza, UNAM, Mexico City, Mexico.
Omar Morales-RamírezImmunology and Cancer Laboratory, Oncology Research Unit, Oncology Hospital, National Medical Center, IMSS, Mexico City, Mexico.
Juan José MontesinosMesenchymal Stem Cells Laboratory, Oncology Research Unit, Oncology Hospital, National Medical Center, IMSS, Mexico City, Mexico.
Benny Weiss-SteiderImmunobiology Laboratory, Cellular Differentiation and Cancer Unit, FES-Zaragoza, UNAM, Mexico City, Mexico.
Jorge Hernández-MontesImmunobiology Laboratory, Cellular Differentiation and Cancer Unit, FES-Zaragoza, UNAM, Mexico City, Mexico.
Luis Roberto Ávila-IbarraImmunobiology Laboratory, Cellular Differentiation and Cancer Unit, FES-Zaragoza, UNAM, Mexico City, Mexico.
Christian Azucena Don-LópezImmunobiology Laboratory, Cellular Differentiation and Cancer Unit, FES-Zaragoza, UNAM, Mexico City, Mexico.
Marco Antonio Velasco-VelázquezSchool of Medicine, UNAM, Mexico City, Mexico.
Vianey Gutiérrez-SerranoImmunobiology Laboratory, Cellular Differentiation and Cancer Unit, FES-Zaragoza, UNAM, Mexico City, Mexico.
Alberto Monroy-GarcíaImmunobiology Laboratory, Cellular Differentiation and Cancer Unit, FES-Zaragoza, UNAM, Mexico City, Mexico. albertomon@yahoo.com.
Mexican Social Security Institute · MX

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIn recent years, immunomodulatory mechanisms of mesenchymal stem/stromal cells (MSCs) from bone marrow and other "classic" sources have been described. However, the phenotypic and functional properties of tumor MSCs are poorly understood. The aim of this study was to analyze the immunosuppressive capacity of cervical cancer-derived MSCs (CeCa-MSCs) on effector T lymphocytes through the purinergic pathway.

methodsWe determined the expression and functional activity of the membrane-associated ectonucleotidases CD39 and CD73 on CeCa-MSCs and normal cervical tissue-derived MSCs (NCx-MSCs). We also analyzed their immunosuppressive capacity to decrease proliferation, activation and effector cytotoxic T (CD8+) lymphocyte function through the generation of adenosine (Ado).

resultsWe detected that CeCa-MSCs express higher levels of CD39 and CD73 ectonucleotidases in cell membranes compared to NCx-MSCs, and that this feature was associated with the ability to strongly suppress the proliferation, activation and effector functions of cytotoxic T-cells through the generation of large amounts of Ado from the hydrolysis of ATP, ADP and AMP nucleotides.

conclusionsThis study suggests that CeCa-MSCs play an important role in the suppression of the anti-tumor immune response in CeCa through the purinergic pathway.

Indexed as

AdenosineAntigens, CDCell DifferentiationCell ProliferationCyclic AMPFemaleHumansHydrolysisImmunophenotypingLymphocyte ActivationMesenchymal Stem CellsT-Lymphocytes, CytotoxicUterine Cervical NeoplasmsAdenosineAntigens, CDCyclic AMPAdenosineCD39–CD73ImmunosuppressionT cellsTumor-mesenchymal stromal cells

Identifiers

PMID27782859
PMCPMC5080842
OpenAlexW2532314821

What OpenQuestion holds

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Registered trials

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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.