ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2020
Impaired Postnatal Myelination in a Conditional Knockout Mouse for the Ferritin Heavy Chain in Oligodendroglial Cells.
Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 1 of them a synthesis that pooled 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.
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.
Who cites it
26 citing papers in PubMed, 1 synthesis or guideline pooled it, 31 citations in OpenAlex.
- Pooled it
- Markers and Enrichment Strategies for Brain-Derived Extracellular Vesicles: Current Evidence, Limitations and Future Directions.Neuromolecular medicine · 2026Review
- A model of free sialic acid storage disorder reveals hypomyelinating leukodystrophy and Purkinje cell degeneration.Disease models & mechanisms · 2026Article
- Mechanisms underlying spontaneous and evoked calcium responses in oligodendrocyte precursor cells: A modeling investigation.PLoS computational biology · 2026Article
- Targeting UBE3A and downstream estrogen receptor-β signaling to restore oligodendroglial homeostasis in Angelman syndrome.bioRxiv : the preprint server for biology · 2026Article
- Perspective: use of beef in a dietary intervention as an effective strategy for improving cognition in young adult females.Frontiers in nutrition · 2026Article
- Astrocyte-specific deletion of ceruloplasmin exacerbates oxidative stress and demyelination in the spinal cord in a murine model of multiple sclerosis.Neurobiology of disease · 2026Article
- Role of iron in brain development, aging, and neurodegenerative diseases.Annals of medicine · 2025Review
- Iron and selenium: At the crossroads of development and death in oligodendrocytes.Archives of biochemistry and biophysics · 2025Review
- What Does Iron Mean to an Oligodendrocyte?Glia · 2025Review
- Proanthocyanidin B2 Alleviates Cuprizone-Induced Demyelination by Regulating the Astrocytic xCT/GSH/GPX4 Axis.CNS neuroscience & therapeutics · 2025Article
- Lanthionine Ketimine Ethyl Ester Induces Proliferation and Maturation and Regulates Calcium Flux in Primary Mouse Oligodendrocyte Progenitor Cells.Journal of neuroscience research · 2025Article
- Sex-Biased Associations of Circulating Ferroptosis Inhibitors with Reduced Lipid Peroxidation and Better Neurocognitive Performance in People with HIV.Antioxidants (Basel, Switzerland) · 2024Article
- Mechanisms controlling cellular and systemic iron homeostasis.Nature reviews. Molecular cell biology · 2024Review
- Article
- Transferrin Receptor Is Necessary for Proper Oligodendrocyte Iron Homeostasis and Development.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2023Article
- Ferritin heavy chain participated in ameliorating 3-nitropropionic acid-induced oxidative stress and apoptosis of goose follicular granulosa cells.Poultry science · 2023Article
- Precise Spiking Motifs in Neurobiological and Neuromorphic Data.Brain sciences · 2022Review
- Remyelination in Multiple Sclerosis: Findings in the Cuprizone Model.International journal of molecular sciences · 2022Review
- Myelin repair in Alzheimer's disease: a review of biological pathways and potential therapeutics.Translational neurodegeneration · 2022Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 1 institution in 1 country.
Funding
Abstract
To define the importance of iron storage in oligodendrocyte development and function, the ferritin heavy subunit (Fth) was specifically deleted in oligodendroglial cells. Blocking Fth synthesis in Sox10 or NG2-positive oligodendrocytes during the first or the third postnatal week significantly reduces oligodendrocyte iron storage and maturation. The brain of Fth KO animals presented an important decrease in the expression of myelin proteins and a substantial reduction in the percentage of myelinated axons. This hypomyelination was accompanied by a decline in the number of myelinating oligodendrocytes and with a reduction in proliferating oligodendrocyte progenitor cells (OPCs). Importantly, deleting Fth in Sox10-positive oligodendroglial cells after postnatal day 60 has no effect on myelin production and/or oligodendrocyte quantities. We also tested the capacity of Fth-deficient OPCs to remyelinate the adult brain in the cuprizone model of myelin injury and repair. Fth deletion in NG2-positive OPCs significantly reduces the number of mature oligodendrocytes and myelin production throughout the remyelination process. Furthermore, the corpus callosum of Fth KO animals presented a significant decrease in the percentage of remyelinated axons and a substantial reduction in the average myelin thickness. These results indicate that Fth synthesis during the first three postnatal weeks is important for an appropriate oligodendrocyte development, and suggest that Fth iron storage in adult OPCs is also essential for an effective remyelination of the mouse brain.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.