Evidence map›Paper›PMID 32475061›Full record

ArticleStem cells translational medicine2020

Retrieval of germinal zone neural stem cells from the cerebrospinal fluid of premature infants with intraventricular hemorrhage.

Beatriz Fernández-Muñoz, Cristina Rosell-Valle, Daniela Ferrari, Julia Alba-Amador, Miguel Ángel Montiel, Rafael Campos-Cuerva, Luis Lopez-Navas, María Muñoz-Escalona, María Martín-López, Daniela Celeste Profico and 5 more

Open access · goldAbstract read
In one paragraph

Article in Stem cells translational medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.9field-weighted citation impact, top 9% 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

12 citing papers in PubMed, 36 citations in OpenAlex.

  1. Review
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  6. Brain Organoids to Evaluate Cellular Therapies.Animals : an open access journal from MDPI · 2022
    Article
  7. AQP4, Astrogenesis, and Hydrocephalus: A New Neurological Perspective.International journal of molecular sciences · 2022
    Review
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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

15 authors at 5 institutions in 2 countries.

Beatriz Fernández-MuñozUnidad de Producción y Reprogramación Celular (UPRC), Red Andaluza para el diseño y traslación de Terapias Avanzadas, Sevilla, Spain.ORCID 0000-0003-4238-9598
Cristina Rosell-ValleUnidad de Producción y Reprogramación Celular (UPRC), Red Andaluza para el diseño y traslación de Terapias Avanzadas, Sevilla, Spain.ORCID 0000-0001-9545-0976
Daniela FerrariDepartment of Biotechnology and Biosciences, University Milan-Bicocca, Milan, Italy.
Julia Alba-AmadorUnidad de Producción y Reprogramación Celular (UPRC), Red Andaluza para el diseño y traslación de Terapias Avanzadas, Sevilla, Spain.
Miguel Ángel MontielUnidad de Producción y Reprogramación Celular (UPRC), Red Andaluza para el diseño y traslación de Terapias Avanzadas, Sevilla, Spain.
Rafael Campos-CuervaUnidad de Producción y Reprogramación Celular (UPRC), Red Andaluza para el diseño y traslación de Terapias Avanzadas, Sevilla, Spain.
Luis Lopez-NavasDepartamento de Preclínica, Red Andaluza de Diseño y Traslación de Terapias Avanzadas, Sevilla, Spain.
María Muñoz-EscalonaUnidad de Producción y Reprogramación Celular (UPRC), Red Andaluza para el diseño y traslación de Terapias Avanzadas, Sevilla, Spain.
María Martín-LópezUnidad de Producción y Reprogramación Celular (UPRC), Red Andaluza para el diseño y traslación de Terapias Avanzadas, Sevilla, Spain.
Daniela Celeste ProficoFondazione IRCCS Casa Sollievo della Sofferenza, Production Unit of Advanced Therapies (UPTA), San Giovanni Rotondo, Italy.
Manuel Francisco BlancoUnidad de Producción y Reprogramación Celular (UPRC), Red Andaluza para el diseño y traslación de Terapias Avanzadas, Sevilla, Spain.
Alessandra GiorgettiRegenerative Medicine Program, Bellvitge Biomedical Research Institute (IDIBELL); Program for Translation of Regenerative Medicine in Catalonia (P-CMRC), Barcelona, Spain.
Elena González-MuñozDepartment of Cell Biology, Genetics and Physiology, University of Málaga, Málaga, Spain.
Javier Márquez-RivasGrupo de Neurociencia aplicada, Instituto de Biomedicina de Sevilla, Sevilla, Spain.
Rosario Sanchez-PernauteDepartamento de Preclínica, Red Andaluza de Diseño y Traslación de Terapias Avanzadas, Sevilla, Spain.ORCID 0000-0003-1144-9025
Instituto de Biomedicina de Sevilla · ESCasa Sollievo della Sofferenza · ITCenter of Regenerative Medicine in Barcelona · ESInstituto de Salud Carlos III · ESUniversity of Milano-Bicocca · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Intraventricular hemorrhage is a common cause of morbidity and mortality in premature infants. The rupture of the germinal zone into the ventricles entails loss of neural stem cells and disturbs the normal cytoarchitecture of the region, compromising late neurogliogenesis. Here we demonstrate that neural stem cells can be easily and robustly isolated from the hemorrhagic cerebrospinal fluid obtained during therapeutic neuroendoscopic lavage in preterm infants with severe intraventricular hemorrhage. Our analyses demonstrate that these neural stem cells, although similar to human fetal cell lines, display distinctive hallmarks related to their regional and developmental origin in the germinal zone of the ventral forebrain, the ganglionic eminences that give rise to interneurons and oligodendrocytes. These cells can be expanded, cryopreserved, and differentiated in vitro and in vivo in the brain of nude mice and show no sign of tumoral transformation 6 months after transplantation. This novel class of neural stem cells poses no ethical concerns, as the fluid is usually discarded, and could be useful for the development of an autologous therapy for preterm infants, aiming to restore late neurogliogenesis and attenuate neurocognitive deficits. Furthermore, these cells represent a valuable tool for the study of the final stages of human brain development and germinal zone biology.

Indexed as

Cerebral HemorrhageInfant, PrematureNeural Stem CellsAC133 AntigenAnimalsEndoscopyFemaleGene Expression Regulation, DevelopmentalHumansInfant, NewbornMaleMice, NudeAC133 Antigencerebrospinal fluidgerminal zoneintraventricular hemorrhageneural stem cellneurogenesispremature infant

Identifiers

PMID32475061
PMCPMC7445027
OpenAlexW3032836983

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.