Evidence map›Paper›PMID 29021756›Full record

ArticleFrontiers in aging neuroscience2017

Expression of Tau Pathology-Related Proteins in Different Brain Regions: A Molecular Basis of Tau Pathogenesis.

Wen Hu, Feng Wu, Yanchong Zhang, Cheng-Xin Gong, Khalid Iqbal, Fei Liu

Open access · goldAbstract read
In one paragraph

Article in Frontiers in aging neuroscience, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
2.8field-weighted citation impact, top 9% 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

25 citing papers in PubMed, 58 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Sleep deprivation soon after recovery from synthetic torpor enhances tau protein dephosphorylation in the rat brain.Journal of comparative physiology. B, Biochemical, systemic, and environmental physiology · 2024
    Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Review
  11. Article
  12. Mouse and Human Tau Expression in Different Brain Areas.Journal of Alzheimer's disease reports · 2022
    Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Molecular crosstalk between cancer and neurodegenerative diseases.Cellular and molecular life sciences : CMLS · 2020
    Review
  19. Characterization ofMolecules (Basel, Switzerland) · 2020
    Article
  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

6 authors at 2 institutions in 2 countries.

Wen HuDepartment of Neurochemistry, New York State Institute for Basic Research in Developmental Disabilities, Staten Island, NY, United States.
Feng WuDepartment of Neurochemistry, New York State Institute for Basic Research in Developmental Disabilities, Staten Island, NY, United States.
Yanchong ZhangDepartment of Neurochemistry, New York State Institute for Basic Research in Developmental Disabilities, Staten Island, NY, United States.
Cheng-Xin GongDepartment of Neurochemistry, New York State Institute for Basic Research in Developmental Disabilities, Staten Island, NY, United States.
Khalid IqbalDepartment of Neurochemistry, New York State Institute for Basic Research in Developmental Disabilities, Staten Island, NY, United States.
Fei LiuDepartment of Neurochemistry, New York State Institute for Basic Research in Developmental Disabilities, Staten Island, NY, United States.
New York State Office for People With Developmental Disabilities · USNantong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Microtubule-associated protein tau is hyperphosphorylated and aggregated in affected neurons in Alzheimer disease (AD) brains. The tau pathology starts from the entorhinal cortex (EC), spreads to the hippocampus and frontal and temporal cortices, and finally to all isocortex areas, but the cerebellum is spared from tau lesions. The molecular basis of differential vulnerability of different brain regions to tau pathology is not understood. In the present study, we analyzed brain regional expressions of tau and tau pathology-related proteins. We found that tau was hyperphosphorylated at multiple sites in the frontal cortex (FC), but not in the cerebellum, from AD brain. The level of tau expression in the cerebellum was about 1/4 of that seen in the frontal and temporal cortices in human brain. In the rat brain, the expression level of tau with three microtubule-binding repeats (3R-tau) was comparable in the hippocampus, EC, FC, parietal-temporal cortex (PTC), occipital-temporal cortex (OTC), striatum, thalamus, olfactory bulb (OB) and cerebellum. However, the expression level of 4R-tau was the highest in the EC and the lowest in the cerebellum. Tau phosphatases, kinases, microtubule-related proteins and other tau pathology-related proteins were also expressed in a region-specific manner in the rat brain. These results suggest that higher levels of tau and tau kinases in the EC and low levels of these proteins in the cerebellum may accounts for the vulnerability and resistance of these representative brain regions to the development of tau pathology, respectively. The present study provides the regional expression profiles of tau and tau pathology-related proteins in the brain, which may help understand the brain regional vulnerability to tau pathology in neurodegenerative tauopathies.

Indexed as

Alzheimer’s diseaseprotein expression profileregional vulnerabilitytautau pathology

Identifiers

PMID29021756
PMCPMC5623682
OpenAlexW2756786996

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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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.