Evidence map›Paper›PMID 38963434›Full record

ReviewNeurotoxicity research2024

Cerebral White Matter Alterations Associated With Oligodendrocyte Vulnerability in Organic Acidurias: Insights in Glutaric Aciduria Type I.

Eugenia Isasi, Moacir Wajner, Juliana Avila Duarte, Silvia Olivera-Bravo

Abstract readReview
PubMed Publisher
In one paragraph

Review in Neurotoxicity research, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
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

4 authors.

Eugenia IsasiLaboratorio de Neurobiología Celular y Molecular, Unidad Académica de Histología y Embriología, Facultad de Medicina, Universidad de la República, Montevideo, Uruguay.ORCID http://orcid.org/0000-0002-9862-0747
Moacir WajnerDepartment of Biochemistry, Instituto de Ciencias Básicas da Saude, Universidade Federal de Río Grande do Sul, Porto Alegre, Brazil.ORCID http://orcid.org/0000-0001-6372-1807
Juliana Avila DuarteDepartamento de Medicina Interna, Serviço de Radiología, Hospital de Clínicas de Porto Alegre, Porto Alegre, Brazil.ORCID http://orcid.org/0000-0003-4973-2889
Silvia Olivera-BravoDepartamento de Neurobiología y Neuropatología, Instituto de Investigaciones Biológicas Clemente Estable (IIBCE), Montevideo, Uruguay. solivera@iibce.edu.uy.ORCID http://orcid.org/0000-0002-6483-1466

Funding

ANII Beca EISASIFAICE/IIBCE-MEC CASS-NBCM SOLIVERA-BRAVOPrograma de Desarrollo de las Ciencias Básicas ALIQ SOLIVERA-BRAVO, EISASI
6 · The paper itself

Abstract

The white matter is an important constituent of the central nervous system, containing axons, oligodendrocytes, and its progenitor cells, astrocytes, and microglial cells. Oligodendrocytes are central for myelin synthesis, the insulating envelope that protects axons and allows normal neural conduction. Both, oligodendrocytes and myelin, are highly vulnerable to toxic factors in many neurodevelopmental and neurodegenerative disorders associated with disturbances of myelination. Here we review the main alterations in oligodendrocytes and myelin observed in some organic acidurias/acidemias, which correspond to inherited neurometabolic disorders biochemically characterized by accumulation of potentially neurotoxic organic acids and their derivatives. The yet incompletely understood mechanisms underlying the high vulnerability of OLs and/or myelin in glutaric acidemia type I, the most prototypical cerebral organic aciduria, are particularly discussed.

Indexed as

Amino Acid Metabolism, Inborn ErrorsBrain Diseases, MetabolicGlutaryl-CoA DehydrogenaseOligodendrogliaWhite MatterAnimalsHumansMyelin SheathGlutaryl-CoA DehydrogenaseGlutaric acidemia type IMyelinationOligodendrocyte damageOrganic aciduriasWhite matter

Identifiers

What OpenQuestion holds

Textmetadata
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.