Evidence map›Paper›PMID 32144308›Full record

ArticleScientific reports2020

The Role of Transthyretin in Oligodendrocyte Development.

Bandar Alshehri, Maurice Pagnin, Jae Young Lee, Steven Petratos, Samantha J Richardson

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

21 citing papers in PubMed, 40 citations in OpenAlex.

  1. Article
  2. Review
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  4. Blood phenylalanine lowering partially reverses white matter changes in a mouse model of phenylketonuria.Molecular therapy : the journal of the American Society of Gene Therapy · 2025
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  9. Article
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  12. Review
  13. Primary Hypothyroidism and Alzheimer's Disease: A Tale of Two.Cellular and molecular neurobiology · 2023
    Review
  14. Review
  15. Partial Thyroid Hormone-Binding Globulin Deficiency: A Case Report and Literature Review.Diabetes, metabolic syndrome and obesity : targets and therapy · 2023
    Article
  16. Review
  17. Review
  18. Article
  19. The role of transthyretin in cell biology: impact on human pathophysiology.Cellular and molecular life sciences : CMLS · 2021
    Review
  20. 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

5 authors at 5 institutions in 4 countries.

Bandar AlshehriSchool of Health and Biomedical Sciences, RMIT University, Bundoora, Victoria, 3083, Australia.
Maurice PagninSchool of Health and Biomedical Sciences, RMIT University, Bundoora, Victoria, 3083, Australia.ORCID http://orcid.org/0000-0002-6046-8225
Jae Young LeeDepartment of Neuroscience, Central Clinical School, Monash University, Prahran, Victoria, 3004, Australia.
Steven PetratosDepartment of Neuroscience, Central Clinical School, Monash University, Prahran, Victoria, 3004, Australia.
Samantha J RichardsonSchool of Health and Biomedical Sciences, RMIT University, Bundoora, Victoria, 3083, Australia. samantha.richardson@rmit.edu.au.
MIT University · MKMonash University · AUNajran University · SARMIT University · AUToolGen (South Korea) · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Transthyretin (TTR) is a protein that binds and distributes thyroid hormones (THs) in blood and cerebrospinal fluid. Previously, two reports identified TTR null mice as hypothyroid in the central nervous system (CNS). This prompted our investigations into developmentally regulated TH-dependent processes in brains of wildtype and TTR null mice. Despite logical expectations of a hypomyelinating phenotype in the CNS of TTR null mice, we observed a hypermyelination phenotype, synchronous with an increase in the density of oligodendrocytes in the corpus callosum and anterior commissure of TTR null mice during postnatal development. Furthermore, absence of TTR enhanced proliferation and migration of OPCs with decreased apoptosis. Neural stem cells (NSCs) isolated from the subventricular zone of TTR null mice at P21 revealed that the absence of TTR promoted NSC differentiation toward a glial lineage. Importantly, we identified TTR synthesis in OPCs, suggestive of an alternate biological function in these cells that may extend beyond an extracellular TH-distributor protein. The hypermyelination mechanism may involve increased pAKT (involved in oligodendrocyte maturation) in TTR null mice. Elucidating the regulatory role of TTR in NSC and OPC biology could lead to potential therapeutic strategies for the treatment of acquired demyelinating diseases.

Indexed as

AnimalsBrainCell DifferentiationCell LineCentral Nervous SystemHumansImmunohistochemistryMiceMice, Inbred C57BLNeural Stem CellsOligodendrogliaPrealbuminStem CellsThyroid HormonesPrealbuminThyroid Hormones

Identifiers

PMID32144308
PMCPMC7060235
OpenAlexW3009628505

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.