Evidence map›Paper›PMID 28602834›Full record

ArticleExperimental neurology2017

CNS disease diminishes the therapeutic functionality of bone marrow mesenchymal stem cells.

Alex Sargent, Lianhua Bai, Genevieve Shano, Molly Karl, Eric Garrison, Lahiru Ranasinghe, Sarah M Planchon, Jeffrey Cohen, Robert H Miller

Open access · greenAbstract read
In one paragraph

Article in Experimental neurology, 2017. 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
1.7field-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

11 citing papers in PubMed, 2 syntheses or guidelines pooled it, 18 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

9 authors at 3 institutions in 1 country.

Alex SargentDepartment of Neurosciences, Case Western Reserve University School of Medicine, Cleveland, OH, USA.
Lianhua BaiDepartment of Neurosciences, Case Western Reserve University School of Medicine, Cleveland, OH, USA.
Genevieve ShanoDepartment of Neurosciences, Case Western Reserve University School of Medicine, Cleveland, OH, USA.
Molly KarlDepartment of Anatomy & Regenerative Biology, George Washington University School of Medicine and Health Sciences, Washington, DC, USA.
Eric GarrisonDepartment of Anatomy & Regenerative Biology, George Washington University School of Medicine and Health Sciences, Washington, DC, USA.
Lahiru RanasingheDepartment of Neurosciences, Case Western Reserve University School of Medicine, Cleveland, OH, USA.
Sarah M PlanchonMellen Center for Multiple Sclerosis Research, Neurological Institute, Cleveland Clinic, Cleveland, OH, USA.
Jeffrey CohenMellen Center for Multiple Sclerosis Research, Neurological Institute, Cleveland Clinic, Cleveland, OH, USA.
Robert H MillerDepartment of Neurosciences, Case Western Reserve University School of Medicine, Cleveland, OH, USA; Department of Anatomy & Regenerative Biology, George Washington University School of Medicine and Health Sciences, Washington, DC, USA. Electronic address: rhm3@gwu.edu.
University School · USGeorge Washington University · USCleveland Clinic · US

Funding

Research_ProjectU54HD090257 · NICHD · CHILDREN'S RESEARCH INSTITUTE · PI GUAY-WOODFORD, LISA MARIE · 2016 to 2020
$5.9M
Development of Oligodendrycytes in the Spinal CordR01NS030800 · NINDS · GEORGE WASHINGTON UNIVERSITY · PI MILLER, ROBERT H. · 1995 to 2018
$5.7M
NICHD NIH HHS U54 HD090257NINDS NIH HHS R01 NS030800
6 · The paper itself

Abstract

Mesenchymal stem cells (MSCs) have emerged as a potentially powerful cellular therapy for autoimmune diseases including multiple sclerosis (MS). Based on their success in treating animal models of MS like experimental autoimmune encephalomyelitis (EAE), MSCs have moved rapidly into clinical trials for MS. The majority of these trials use autologous MSCs derived from MS patients, although it remains unclear how CNS disease may affect these cells. Here, we report that bone marrow MSCs derived from EAE mice lack therapeutic efficacy compared to naïve MSCs in their ability to ameliorate EAE. Treatment with conditioned medium from EAE-MSCs also fails to modulate EAE, and EAE-MSCs secrete higher levels of many pro-inflammatory cytokines compared to naïve MSCs. Similarly, MSCs derived from MS patients have less therapeutic efficacy than naïve MSCs in treating EAE and secrete higher levels of some of the same pro-inflammatory cytokines. Thus diseases like EAE and MS diminish the therapeutic functionality of bone marrow MSCs, prompting reevaluation about the ongoing use of autologous MSCs as a treatment for MS.

Indexed as

AnimalsBone Marrow CellsBone Marrow TransplantationCells, CulturedCentral Nervous System DiseasesCulture Media, ConditionedCytokinesEncephalomyelitis, Autoimmune, ExperimentalFemaleImmunohistochemistryMesenchymal Stem CellsMesenchymal Stem Cell TransplantationMiceMice, Inbred C57BLSpleenTreatment OutcomeCulture Media, ConditionedCytokinesExperimental autoimmune encephalomyelitisMesenchymal stem cells (MSCs)Multiple sclerosis

Identifiers

PMID28602834
PMCPMC5536847
OpenAlexW2623884836

What OpenQuestion holds

Textmetadata
LicenceTDM
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.