Evidence map›Paper›PMID 21280158›Full record

ArticleStem cells (Dayton, Ohio)2011

Mesenchymal lineage stem cells have pronounced anti-inflammatory effects in the twitcher mouse model of Krabbe's disease.

Cynthia B Ripoll, Mette Flaat, Jessica Klopf-Eiermann, Jeanne M Fisher-Perkins, Cynthia B Trygg, Brittni A Scruggs, Marjorie L McCants, Helen Paige Leonard, Amy F Lin, Shijia Zhang and 6 more

Open access · bronzeAbstract read
In one paragraph

Article in Stem cells (Dayton, Ohio), 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed
5.0field-weighted citation impact, top 4% 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

43 citing papers in PubMed, 66 citations in OpenAlex.

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  14. Treatment for Krabbe's disease: Finding the combination.Journal of neuroscience research · 2016
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  20. Mechanism-based combination treatment dramatically increases therapeutic efficacy in murine globoid cell leukodystrophy.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2015
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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

16 authors at 2 institutions in 1 country.

Cynthia B RipollDivision of Regenerative Medicine, Tulane National Primate Research Center, Tulane University School of Medicine, New Orleans, LA 70112, USA.
Mette Flaat
Jessica Klopf-Eiermann
Jeanne M Fisher-Perkins
Cynthia B Trygg
Brittni A Scruggs
Marjorie L McCants
Helen Paige Leonard
Amy F Lin
Shijia Zhang
Michelle E Eagle
Xavier Alvarez
Yu Teh Li
Su Chen Li
Jeffrey M Gimble
Bruce A Bunnell
Tulane University · USPennington Biomedical Research Center · US

Funding

ZCM:A NOVEL BROAD-SPECTRUM MICROBICIDE FOR SEXUALLY TRANSMITTED INFECTIONSP51RR000164 · NCRR · TULANE UNIVERSITY OF LOUISIANA · PI VEAZEY, RONALD S. · 1985 to 2011
$100.1M
Adipose Stem Cell Therapy for Krabbe DiseaseR21NS059665 · NINDS · TULANE UNIVERSITY OF LOUISIANA · PI BUNNELL, BRUCE A. · 2008 to 2009
$460k
Reducing the Pathology of Globoid Cell Leukodystrophy with Stem Cell TherapyF31NS062588 · NINDS · TULANE UNIVERSITY OF LOUISIANA · PI RIPOLL, CYNTHIA BAILLIF · 2009 to 2010
$37k
NCRR NIH HHS P51 RR000164NCRR NIH HHS P51-RR00164NINDS NIH HHS F31 NS062588NINDS NIH HHS F31-NS062588NINDS NIH HHS R21 NS059665NINDS NIH HHS R21-NS059665
6 · The paper itself

Abstract

The twitcher mouse is an animal model of Krabbe's disease (KD), which is a neurodegenerative lysosomal storage disorder resulting from the absence of functional lysosomal enzyme galactocerebrosidase (GALC). This disease affects the central and peripheral nervous systems and in its most severe form results in death before the age of 2 in humans and approximately 30-40 days in mice. This study evaluates the effect of intracerebroventricular administration of mesenchymal stem cells derived from adipose tissue (ASCs) and bone marrow (BMSCs) on the pathology of KD. Subsequent to the intracerebroventricular injection of ASCs or BMSCs on postnatal day (PND) 3-4, body weight, lifespan, and neuromotor function were evaluated longitudinally beginning on PND15. At sacrifice, tissues were harvested for analysis of GALC activity, presence of myelin, infiltration of macrophages, microglial activation, inflammatory markers, and cellular persistence. Survival analysis curves indicate a statistically significant increase in lifespan in stem cell-treated twitcher mice as compared with control twitcher mice. Body weight and motor function were also improved compared with controls. The stem cells may mediate some of these benefits through an anti-inflammatory mechanism because the expression of numerous proinflammatory markers was downregulated at both transcriptional and translational levels. A marked decrease in the levels of macrophage infiltration and microglial activation was also noted. These data indicate that mesenchymal lineage stem cells are potent inhibitors of inflammation associated with KD progression and offer potential benefits as a component of a combination approach for in vivo treatment by reducing the levels of inflammation.

Indexed as

Mesenchymal Stem Cell TransplantationAdipose TissueAnimalsBone MarrowCell LineageDisease Models, AnimalGalactosylceramidaseGene Expression ProfilingGreen Fluorescent ProteinsHumansInflammationLeukodystrophy, Globoid CellLysosomesMesenchymal Stem CellsMiceMice, Inbred C57BLenhanced green fluorescent proteinGalactosylceramidaseGreen Fluorescent ProteinsNitric Oxide Synthase Type IINos2 protein, mouse

Identifiers

PMID21280158
PMCPMC3412284
OpenAlexW2138659609

What OpenQuestion holds

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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.