Evidence map›Paper›PMID 33265917›Full record

ReviewBiomedicines2020

Environmental and Nutritional "Stressors" and Oligodendrocyte Dysfunction: Role of Mitochondrial and Endoplasmatic Reticulum Impairment.

Jessica Maiuolo, Micaela Gliozzi, Vincenzo Musolino, Cristina Carresi, Saverio Nucera, Miriam Scicchitano, Federica Scarano, Francesca Bosco, Francesca Oppedisano, Roberta Macrì and 1 more

Open access · goldAbstract readReview
In one paragraph

Review in Biomedicines, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
0.8field-weighted citation impact, top 30% 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

16 citing papers in PubMed, 15 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. An Innovative Method of Improving an Extract ofInternational journal of molecular sciences · 2025
    Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Review
  13. The Effect ofInternational journal of molecular sciences · 2021
    Article
  14. Article
  15. Review
  16. From Metabolic Syndrome to Neurological Diseases: Role of Autophagy.Frontiers in cell and developmental biology · 2021
    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

11 authors at 2 institutions in 1 country.

Jessica MaiuoloDepartment of Health Sciences, Institute of Research for Food Safety & Health (IRC-FSH), University "Magna Græcia" of Catanzaro, Campus Universitario di Germaneto, 88100 Catanzaro, Italy.
Micaela GliozziDepartment of Health Sciences, Institute of Research for Food Safety & Health (IRC-FSH), University "Magna Græcia" of Catanzaro, Campus Universitario di Germaneto, 88100 Catanzaro, Italy.
Vincenzo MusolinoDepartment of Health Sciences, Institute of Research for Food Safety & Health (IRC-FSH), University "Magna Græcia" of Catanzaro, Campus Universitario di Germaneto, 88100 Catanzaro, Italy.
Cristina CarresiDepartment of Health Sciences, Institute of Research for Food Safety & Health (IRC-FSH), University "Magna Græcia" of Catanzaro, Campus Universitario di Germaneto, 88100 Catanzaro, Italy.
Saverio NuceraDepartment of Health Sciences, Institute of Research for Food Safety & Health (IRC-FSH), University "Magna Græcia" of Catanzaro, Campus Universitario di Germaneto, 88100 Catanzaro, Italy.
Miriam ScicchitanoDepartment of Health Sciences, Institute of Research for Food Safety & Health (IRC-FSH), University "Magna Græcia" of Catanzaro, Campus Universitario di Germaneto, 88100 Catanzaro, Italy.
Federica ScaranoDepartment of Health Sciences, Institute of Research for Food Safety & Health (IRC-FSH), University "Magna Græcia" of Catanzaro, Campus Universitario di Germaneto, 88100 Catanzaro, Italy.
Francesca BoscoDepartment of Health Sciences, Institute of Research for Food Safety & Health (IRC-FSH), University "Magna Græcia" of Catanzaro, Campus Universitario di Germaneto, 88100 Catanzaro, Italy.
Francesca OppedisanoDepartment of Health Sciences, Institute of Research for Food Safety & Health (IRC-FSH), University "Magna Græcia" of Catanzaro, Campus Universitario di Germaneto, 88100 Catanzaro, Italy.ORCID 0000-0003-0930-8987
Roberta MacrìDepartment of Health Sciences, Institute of Research for Food Safety & Health (IRC-FSH), University "Magna Græcia" of Catanzaro, Campus Universitario di Germaneto, 88100 Catanzaro, Italy.
Vincenzo MollaceDepartment of Health Sciences, Institute of Research for Food Safety & Health (IRC-FSH), University "Magna Græcia" of Catanzaro, Campus Universitario di Germaneto, 88100 Catanzaro, Italy.
Magna Graecia University · ITVita-Salute San Raffaele University · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Oligodendrocytes are myelinating cells of the central nervous system which are generated by progenitor oligodendrocytes as a result of maturation processes. The main function of mature oligodendrocytes is to produce myelin, a lipid-rich multi-lamellar membrane that wraps tightly around neuronal axons, insulating them and facilitating nerve conduction through saltatory propagation. The myelination process requires the consumption a large amount of energy and a high metabolic turnover. Mitochondria are essential organelles which regulate many cellular functions, including energy production through oxidative phosphorylation. Any mitochondrial dysfunction impacts cellular metabolism and negatively affects the health of the organism. If the functioning of the mitochondria is unbalanced, the myelination process is impaired. When myelination has finished, oligodendrocyte will have synthesized about 40% of the total lipids present in the brain. Since lipid synthesis occurs in the cellular endoplasmic reticulum, the dysfunction of this organelle can lead to partial or deficient myelination, triggering numerous neurodegenerative diseases. In this review, the induced malfunction of oligodendrocytes by harmful exogenous stimuli has been outlined. In particular, the effects of alcohol consumption and heavy metal intake are discussed. Furthermore, the response of the oligodendrocyte to excessive mitochondrial oxidative stress and to the altered regulation of the functioning of the endoplasmic reticulum will be explored.

Indexed as

alcoholendoplasmic reticulumheavy metalsmyelinationoligodendrocytesoxygen reactive speciesunfolded protein response

Identifiers

PMID33265917
PMCPMC7760976
OpenAlexW3097150732

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.