Evidence map›Paper›PMID 22880073›Full record

ArticlePloS one2012

Adenoviral transduction of mesenchymal stem cells: in vitro responses and in vivo immune responses after cell transplantation.

Oliver Treacy, Aideen E Ryan, Teresa Heinzl, Lisa O'Flynn, Marese Cregg, Mieszko Wilk, Francesca Odoardi, Paul Lohan, Timothy O'Brien, Mikhail Nosov and 1 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

21 citing papers in PubMed, 34 citations in OpenAlex.

  1. Review
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  6. Differential protein input in the maternal diet alters the skeletal muscle transcriptome in fetal sheep.Mammalian genome : official journal of the International Mammalian Genome Society · 2020
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  17. Chondrogenic differentiation increases antidonor immune response to allogeneic mesenchymal stem cell transplantation.Molecular therapy : the journal of the American Society of Gene Therapy · 2014
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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.

Oliver TreacyCollege of Medicine, Nursing and Health Sciences, School of Medicine, Regenerative Medicine Institute, National University of Ireland, Galway, Ireland.
Aideen E Ryan
Teresa Heinzl
Lisa O'Flynn
Marese Cregg
Mieszko Wilk
Francesca Odoardi
Paul Lohan
Timothy O'Brien
Mikhail Nosov
Thomas Ritter
Ollscoil na Gaillimhe – University of Galway · IE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Adult mesenchymal stem cells (MSCs) are non-hematopoietic cells with multi-lineage potential which makes them attractive targets for regenerative medicine applications. However, to date, therapeutic success of MSC-therapy is limited and the genetic modification of MSCs using viral vectors is one option to improve their therapeutic potential. Ex-vivo genetic modification of MSCs using recombinant adenovirus (Ad) could be promising to reduce undesired immune responses as Ad will be removed before cell/tissue transplantation. In this regard, we investigated whether Ad-modification of MSCs alters their immunological properties in vitro and in vivo. We found that Ad-transduction of MSCs does not lead to up-regulation of major histocompatibility complex class I and II and co-stimulatory molecules CD80 and CD86. Moreover, Ad-transduction caused no significant changes in terms of pro-inflammatory cytokine expression, chemokine and chemokine receptor and Toll-like receptor expression. In addition, Ad-modification of MSCs had no affect on their ability to suppress T cell proliferation in vitro. In vivo injection of Ad-transduced MSCs did not change the frequency of various immune cell populations (antigen presenting cells, T helper and cytotoxic T cells, natural killer and natural killer T cells) neither in the blood nor in tissues. Our results indicate that Ad-modification has no major influence on the immunological properties of MSCs and therefore can be considered as a suitable gene vector for therapeutic applications of MSCs.

Indexed as

Mesenchymal Stem Cell TransplantationTransduction, GeneticAdenoviridaeAnimalsCell DifferentiationCell ProliferationGene Expression ProfilingGene Expression RegulationImmunityImmunophenotypingMaleMesenchymal Stem CellsMiceRatsRats, Sprague-DawleyReceptors, ChemokineReceptors, ChemokineRNA, MessengerToll-Like Receptors

Identifiers

PMID22880073
PMCPMC3412834
OpenAlexW2052765816

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.