Evidence map›Paper›PMID 34345916›Full record

ReviewDisease models & mechanisms2021

Metabolism navigates neural cell fate in development, aging and neurodegeneration.

Larissa Traxler, Jessica Lagerwall, Sophie Eichhorner, Davide Stefanoni, Angelo D'Alessandro, Jerome Mertens

Open access · goldAbstract readReview
In one paragraph

Review in Disease models & mechanisms, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
2.4field-weighted citation impact, top 10% 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

38 citing papers in PubMed, 47 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Metabolic trajectories in developing human neocortical neurons.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  7. Review
  8. Article
  9. Review
  10. Article
  11. Article
  12. Review
  13. Review
  14. Article
  15. Article
  16. Microbiology spectrum · 2025
    Article
  17. Cytoophidium complexes resonate with cell fates.Cellular and molecular life sciences : CMLS · 2025
    Article
  18. Article
  19. Autosomal dominantGenetics in medicine open · 2025
    Article
  20. 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

6 authors at 3 institutions in 2 countries.

Larissa TraxlerNeural Aging Laboratory, Institute of Molecular Biology, CMBI, Leopold-Franzens-University Innsbruck, Tyrol 6020, Austria.ORCID 0000-0003-0974-3575
Jessica LagerwallNeural Aging Laboratory, Institute of Molecular Biology, CMBI, Leopold-Franzens-University Innsbruck, Tyrol 6020, Austria.
Sophie EichhornerNeural Aging Laboratory, Institute of Molecular Biology, CMBI, Leopold-Franzens-University Innsbruck, Tyrol 6020, Austria.
Davide StefanoniDepartment of Biochemistry and Molecular Genetics, University of Colorado Denver, Aurora, CO 80045, USA.
Angelo D'AlessandroDepartment of Biochemistry and Molecular Genetics, University of Colorado Denver, Aurora, CO 80045, USA.
Jerome MertensNeural Aging Laboratory, Institute of Molecular Biology, CMBI, Leopold-Franzens-University Innsbruck, Tyrol 6020, Austria.ORCID 0000-0002-4291-4121
Universität Innsbruck · ATUniversity of Colorado Denver · USSalk Institute for Biological Studies · US

Funding

Assessing cellular aging in old and rejuvenated neurons from Alzheimer patientsK99AG056679 · NIA · SALK INSTITUTE FOR BIOLOGICAL STUDIES · PI MERTENS, JEROME S. · 2017 to 2018
$201k
Austrian Science Fund FWF I 5057NIA NIH HHS K99 AG056679
6 · The paper itself

Abstract

An uninterrupted energy supply is critical for the optimal functioning of all our organs, and in this regard the human brain is particularly energy dependent. The study of energy metabolic pathways is a major focus within neuroscience research, which is supported by genetic defects in the oxidative phosphorylation mechanism often contributing towards neurodevelopmental disorders and changes in glucose metabolism presenting as a hallmark feature in age-dependent neurodegenerative disorders. However, as recent studies have illuminated roles of cellular metabolism that span far beyond mere energetics, it would be valuable to first comprehend the physiological involvement of metabolic pathways in neural cell fate and function, and to subsequently reconstruct their impact on diseases of the brain. In this Review, we first discuss recent evidence that implies metabolism as a master regulator of cell identity during neural development. Additionally, we examine the cell type-dependent metabolic states present in the adult brain. As metabolic states have been studied extensively as crucial regulators of malignant transformation in cancer, we reveal how knowledge gained from the field of cancer has aided our understanding in how metabolism likewise controls neural fate determination and stability by directly wiring into the cellular epigenetic landscape. We further summarize research pertaining to the interplay between metabolic alterations and neurodevelopmental and psychiatric disorders, and expose how an improved understanding of metabolic cell fate control might assist in the development of new concepts to combat age-dependent neurodegenerative diseases, particularly Alzheimer's disease.

Indexed as

AgingAlzheimer DiseaseBrainEnergy MetabolismHumansNeuronsBrain agingEpigeneticsMetabolic stateNeural developmentPsychiatric disorder

Identifiers

PMID34345916
PMCPMC8353098
OpenAlexW3193238108

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.