Evidence map›Paper›PMID 28980775›Full record

ArticleStem cells translational medicine2017

Long-Term Recovery After Endothelial Colony-Forming Cells or Human Umbilical Cord Blood Cells Administration in a Rat Model of Neonatal Hypoxic-Ischemic Encephalopathy.

Isabelle Grandvuillemin, Philippe Garrigue, Alaa Ramdani, Farid Boubred, Umberto Simeoni, Françoise Dignat-George, Florence Sabatier, Benjamin Guillet

Abstract readComparative Study
In one paragraph

Article in Stem cells translational medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 4 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

21 citing papers in PubMed, 4 syntheses or guidelines pooled it.

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  18. Diverse actions of cord blood cell therapy for hypoxic-ischemic encephalopathy.Pediatrics international : official journal of the Japan Pediatric Society · 2021
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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

8 authors.

Isabelle GrandvuilleminAix Marseille Univ, INSERM, VRCM, UMR_1076, UFR de Pharmacie, Marseille, France.ORCID 0000-0002-7566-6734
Philippe GarrigueAix Marseille Univ, INSERM, VRCM, UMR_1076, UFR de Pharmacie, Marseille, France.
Alaa RamdaniAix Marseille Univ, INSERM, VRCM, UMR_1076, UFR de Pharmacie, Marseille, France.
Farid BoubredAix Marseille Univ, INSERM, VRCM, UMR_1076, UFR de Pharmacie, Marseille, France.
Umberto SimeoniDivision of Pediatrics, CHUV & University of Lausanne, Switzerland.
Françoise Dignat-GeorgeAix Marseille Univ, INSERM, VRCM, UMR_1076, UFR de Pharmacie, Marseille, France.
Florence SabatierAix Marseille Univ, INSERM, VRCM, UMR_1076, UFR de Pharmacie, Marseille, France.
Benjamin GuilletAix Marseille Univ, INSERM, VRCM, UMR_1076, UFR de Pharmacie, Marseille, France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Neonatal hypoxic-ischemic encephalopathy (NHIE) is a dramatic perinatal complication, associated with poor neurological prognosis despite neuroprotection by therapeutic hypothermia, in the absence of an available curative therapy. We evaluated and compared ready-to-use human umbilical cord blood cells (HUCBC) and bankable but allogeneic endothelial progenitors (ECFC) as cell therapy candidate for NHIE. We compared benefits of HUCBC and ECFC transplantation 48 hours after injury in male rat NHIE model, based on the Rice-Vannucci approach. Based on behavioral tests, immune-histological assessment and metabolic imaging of brain perfusion using single photon emission computed tomography (SPECT), HUCBC, or ECFC administration provided equally early and sustained functional benefits, up to 8 weeks after injury. These results were associated with total normalization of injured hemisphere cerebral blood flow assessed by SPECT/CT imaging. In conclusion, even if ECFC represent an efficient candidate, HUCBC autologous criteria and easier availability make them the ideal candidate for hypoxic-ischemic cell therapy. Stem Cells Translational Medicine 2017;6:1987-1996.

Indexed as

AnimalsBrainCells, CulturedCerebrovascular CirculationEndothelial Progenitor CellsHumansHypoxia-Ischemia, BrainMaleMesenchymal Stem Cell TransplantationRatsRats, Sprague-DawleyUmbilical CordEndothelial colony-forming cellsHuman umbilical cord blood cellsNeonatal hypoxic ischemic encephalopathyRat modelSingle photon emission computed tomography

Identifiers

PMID28980775
PMCPMC6430056

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.