Evidence map›Paper›PMID 27194025›Full record

ArticleStem cell research & therapy2016

vIL-10-overexpressing human MSCs modulate naïve and activated T lymphocytes following induction of collagenase-induced osteoarthritis.

Eric Farrell, Niamh Fahy, Aideen E Ryan, Cathal O Flatharta, Lisa O'Flynn, Thomas Ritter, J Mary Murphy

Open access · goldAbstract read
In one paragraph

Article in Stem cell research & therapy, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 2 pooled it
1.5field-weighted citation impact, top 18% 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

11 citing papers in PubMed, 2 syntheses or guidelines pooled it, 20 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

7 authors at 3 institutions in 3 countries.

Eric FarrellDepartment of Oral and Maxillofacial Surgery, Special Dental Care and Orthodontics, Erasmus MC, University Medical Centre, Room Ee1614, Erasmus MC, Wytemaweg 80, Rotterdam, 3015CN, The Netherlands. e.farrell@erasmusmc.nl.
Niamh FahyRegenerative Medicine Institute, National University of Ireland Galway, Galway, Ireland.
Aideen E RyanRegenerative Medicine Institute, National University of Ireland Galway, Galway, Ireland.
Cathal O FlathartaRegenerative Medicine Institute, National University of Ireland Galway, Galway, Ireland.
Lisa O'FlynnRegenerative Medicine Institute, National University of Ireland Galway, Galway, Ireland.
Thomas RitterRegenerative Medicine Institute, National University of Ireland Galway, Galway, Ireland.
J Mary MurphyRegenerative Medicine Institute, National University of Ireland Galway, Galway, Ireland.
Ollscoil na Gaillimhe – University of Galway · IEAO Foundation · CHErasmus MC · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundRecent efforts in osteoarthritis (OA) research have highlighted synovial inflammation and involvement of immune cells in disease onset and progression. We sought to establish the in-vivo immune response in collagenase-induced OA and investigate the ability of human mesenchymal stem cells (hMSCs) overexpressing viral interleukin 10 (vIL-10) to modulate immune populations and delay/prevent disease progression.

methodsEight-week-old male C57BL/6 mice were injected with 1 U type VII collagenase over two consecutive days. At day 7, 20,000 hMSCs overexpressing vIL-10 were injected into the affected knee. Control groups comprised of vehicle, 20,000 untransduced or adNull-transduced MSCs or virus alone. Six weeks later knees were harvested for histological analysis and popliteal and inguinal lymph nodes for flow cytometric analysis.

resultsAt this time there was no significant difference in knee OA scores between any of the groups. A trend toward more damage in animals treated with hMSCs was observed. Interestingly there was a significant reduction in the amount of activated CD4 and CD8 T cells in the vIL-10-expressing hMSC group.

conclusionsvIL-10-overexpressing hMSCs can induce long-term reduction in activated T cells in draining lymph nodes of mice with collagenase-induced OA. This could lead to reduced OA severity or disease progression over the long term.

Indexed as

Mesenchymal Stem Cell TransplantationTransgenesAdenoviruses, HumanAnimalsCD4-Positive T-LymphocytesCD8-Positive T-LymphocytesCell- and Tissue-Based TherapyCollagenasesGene ExpressionGenetic VectorsHumansImmunomodulationInterleukin-10Knee JointLymphocyte ActivationMaleCollagenasesIL10 protein, humanInterleukin-10Cell therapyCollagenase-induced osteoarthritisGene therapyMesenchymal stem cellvIL-10Xenogeneic

Identifiers

PMID27194025
PMCPMC4870800
OpenAlexW2397257207

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.