Evidence map›Paper›PMID 24599235›Full record

ArticlePloS one2014

Mobilization of CD133+ progenitor cells in patients with acute cerebral infarction.

Dominik Sepp, Daniela Franz, Natalie Triftshaeuser, Ilka Ott, Lorena Esposito-Bauer, Regina Feurer, Christian L Seifert, Markus Thaler, Bernhard Hemmer, Holger Poppert

Abstract read
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

7 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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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

10 authors.

Dominik SeppDepartment of Neurology, Klinikum Rechts der Isar, Technische Universitaet Muenchen, Muenchen, Germany.
Daniela FranzDepartment of Radiology, Klinikum Rechts der Isar, Technische Universitaet Muenchen, Muenchen, Germany.
Natalie TriftshaeuserDepartment of Neurology, Klinikum Rechts der Isar, Technische Universitaet Muenchen, Muenchen, Germany.
Ilka OttDepartment of Cardiovascular Diseases, Deutsches Herzzentrum der Technischen Universitaet Muenchen, Muenchen, Germany.
Lorena Esposito-BauerDepartment of Neurology, Klinikum Rechts der Isar, Technische Universitaet Muenchen, Muenchen, Germany.
Regina FeurerDepartment of Neurology, Klinikum Rechts der Isar, Technische Universitaet Muenchen, Muenchen, Germany.
Christian L SeifertDepartment of Neurology, Klinikum Rechts der Isar, Technische Universitaet Muenchen, Muenchen, Germany.
Markus ThalerInstitute for Clinical Chemistry and Pathobiochemistry, Klinikum Rechts der Isar, Technische Universitaet Muenchen, Muenchen, Germany.
Bernhard HemmerDepartment of Neurology, Klinikum Rechts der Isar, Technische Universitaet Muenchen, Muenchen, Germany.
Holger PoppertDepartment of Neurology, Klinikum Rechts der Isar, Technische Universitaet Muenchen, Muenchen, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Progenitor cells (PCs) contribute to the endogenous repair mechanism after ischemic events. Interleukin-8 (IL-8) as part of the acute inflammatory reaction may enhance PC mobilization. Also, statins are supposed to alter number and function of circulating PCs. We aimed to investigate PC mobilization after acute ischemic stroke as well as its association with inflammatory markers and statin therapy. Sixty-five patients with ischemic stroke were enrolled in the study. The number of CD133+ PCs was analyzed by flow cytometry. Blood samples were drawn within 24 hours after symptom onset and after 5 days. The number of CD133+ PCs increased significantly within 5 days (p<0.001). We found no correlation between CD133+ PCs and the serum levels of IL-8, IL-6, or C-reactive protein (CRP). Multivariate analysis revealed that preexisting statin therapy correlated independently with the increase of CD133+ PCs (p=0.001). This study showed a mobilization of CD133+ PCs in patients with acute cerebral infarction within 5 days after symptom onset. The early systemic inflammatory response did not seem to be a decisive factor in the mobilization of PCs. Preexisting statin therapy was associated with the increase in CD133+ PCs, suggesting a potentially beneficial effect of statin therapy in patients with stroke.

Indexed as

AC133 AntigenAcute DiseaseAdultAdult Stem CellsAgedAged, 80 and overAntigens, CDCerebral InfarctionFemaleGlycoproteinsHumansHydroxymethylglutaryl-CoA Reductase InhibitorsInflammation MediatorsInterleukin-6Interleukin-8MaleAC133 AntigenAntigens, CDGlycoproteinsHydroxymethylglutaryl-CoA Reductase InhibitorsIL6 protein, humanInflammation MediatorsInterleukin-6Interleukin-8PeptidesPhosphopyruvate HydratasePROM1 protein, human

Identifiers

PMID24599235
PMCPMC3943863

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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.