Evidence map›Paper›PMID 38961086›Full record

ArticleCell death & disease2024

Generation of functional neurons from adult human mucosal olfactory ensheathing glia by direct lineage conversion.

María Portela-Lomba, Diana Simón, Marta Callejo-Móstoles, Gemma de la Fuente, David Fernández de Sevilla, Vega García-Escudero, M Teresa Moreno-Flores, Javier Sierra

Abstract read
In one paragraph

Article in Cell death & disease, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–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

2 citing papers in PubMed.

  1. Article
  2. Review
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.

María Portela-LombaSchool of Experimental Sciences, Universidad Francisco de Vitoria, Pozuelo de Alarcón, Spain.
Diana SimónSchool of Experimental Sciences, Universidad Francisco de Vitoria, Pozuelo de Alarcón, Spain.
Marta Callejo-MóstolesDepartment of Anatomy, Histology and Neuroscience, School of Medicine, Universidad Autónoma de Madrid, Madrid, Spain.
Gemma de la FuenteDepartment of Anatomy, Histology and Neuroscience, School of Medicine, Universidad Autónoma de Madrid, Madrid, Spain.
David Fernández de SevillaDepartment of Anatomy, Histology and Neuroscience, School of Medicine, Universidad Autónoma de Madrid, Madrid, Spain.
Vega García-EscuderoDepartment of Anatomy, Histology and Neuroscience, School of Medicine, Universidad Autónoma de Madrid, Madrid, Spain.
M Teresa Moreno-FloresDepartment of Anatomy, Histology and Neuroscience, School of Medicine, Universidad Autónoma de Madrid, Madrid, Spain. mteresa.moreno@uam.es.
Javier SierraSchool of Experimental Sciences, Universidad Francisco de Vitoria, Pozuelo de Alarcón, Spain. j.sierra.prof@ufv.es.ORCID 0000-0003-0563-4179

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A recent approach to promote central nervous system (CNS) regeneration after injury or disease is direct conversion of somatic cells to neurons. This is achieved by transduction of viral vectors that express neurogenic transcription factors. In this work we propose adult human mucosal olfactory ensheathing glia (hmOEG) as a candidate for direct reprogramming to neurons due to its accessibility and to its well-characterized neuroregenerative capacity. After induction of hmOEG with the single neurogenic transcription factor NEUROD1, the cells under study exhibited morphological and immunolabeling neuronal features, fired action potentials and expressed glutamatergic and GABAergic markers. In addition, after engraftment of transduced hmOEG cells in the mouse hippocampus, these cells showed specific neuronal labeling. Thereby, if we add to the neuroregenerative capacity of hmOEG cultures the conversion to neurons of a fraction of their population through reprogramming techniques, the engraftment of hmOEG and hmOEG-induced neurons could be a procedure to enhance neural repair after central nervous system injury.

Indexed as

NeurogliaNeuronsAdultAnimalsBasic Helix-Loop-Helix ProteinsCell LineageCells, CulturedHippocampusHumansMiceOlfactory BulbOlfactory MucosaBasic Helix-Loop-Helix Proteins

Identifiers

PMID38961086
PMCPMC11222439

What OpenQuestion holds

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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.