Evidence map›Paper›PMID 26837465›Full record

ArticleScientific reports2016

Estrogen receptor-α is localized to neurofibrillary tangles in Alzheimer's disease.

Chunyu Wang, Fan Zhang, Sirui Jiang, Sandra L Siedlak, Lu Shen, George Perry, Xinglong Wang, Beisha Tang, Xiongwei Zhu

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed, 1 pooled it
5.1field-weighted citation impact, top 5% 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

36 citing papers in PubMed, 1 synthesis or guideline pooled it, 64 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Sex differences in neuromodulatory subcortical systems and their implications for Alzheimer's disease.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026
    Review
  4. Review
  5. Article
  6. Estrogen Alleviates Sevoflurane-Induced Neurotoxicity by Inhibiting ERα-Tau Binding.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
  7. Review
  8. Article
  9. Review
  10. Review
  11. Estrogen Receptors: A New Frontier in Alzheimer's Disease Therapy.International journal of molecular sciences · 2024
    Review
  12. Article
  13. Review
  14. Article
  15. Review
  16. Review
  17. Review
  18. Review
  19. Article
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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

9 authors at 4 institutions in 2 countries.

Chunyu WangDepartment of Neurology, the second Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China.
Fan ZhangDepartment of Pathology, Case Western Reserve University, Cleveland, Ohio, USA.
Sirui JiangDepartment of Pathology, Case Western Reserve University, Cleveland, Ohio, USA.
Sandra L SiedlakDepartment of Pathology, Case Western Reserve University, Cleveland, Ohio, USA.
Lu ShenDepartment of Neurology, Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China.
George PerryDepartment of Biology, The University of Texas at San Antonio, San Antonio, Texas, USA.
Xinglong WangDepartment of Pathology, Case Western Reserve University, Cleveland, Ohio, USA.
Beisha TangDepartment of Neurology, Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China.
Xiongwei ZhuDepartment of Pathology, Case Western Reserve University, Cleveland, Ohio, USA.
Case Western Reserve University · USCentral South University · CNThe University of Texas at San Antonio · USXiangya Hospital Central South University · CN

Funding

Clinical and Translational Science Collaborative of ClevelandUL1TR000439 · NCATS · CASE WESTERN RESERVE UNIVERSITY · PI KONSTAN, MICHAEL W. · 2012 to 2016
$50.0M
MEDICAL SCIENTIST TRAINING PROGRAMT32GM007250 · NIGMS · CASE WESTERN RESERVE UNIVERSITY · PI HUANG, ALEX YEE-CHEN · 1985 to 2023
$33.4M
RCMI Center for Interdiscplinary Health Research CIHRG12MD007591 · NIMHD · UNIVERSITY OF TEXAS SAN ANTONIO · PI PERRY, GEORGE · 2012 to 2016
$10.4M
Training in Neurodegenerative DiseasesT32NS077888 · NINDS · CASE WESTERN RESERVE UNIVERSITY · PI Xiongwei Zhu · 2013 to 2026
$1.8M
Epigenomic Mechanism of Parkinson's DiseaseR01NS083498 · NINDS · CASE WESTERN RESERVE UNIVERSITY · PI ZHU, XIONGWEI · 2013 to 2015
$604k
NCATS NIH HHS UL1 TR000439NIGMS NIH HHS T32 GM007250NIMHD NIH HHS G12 MD007591NINDS NIH HHS NS083498NINDS NIH HHS R01 NS083498NINDS NIH HHS T32 NS077888
6 · The paper itself

Abstract

The female predominance for developing Alzheimer disease (AD) suggests the involvement of gender specific factor(s) such as a reduced estrogen-estrogen receptor signaling in the pathogenesis of AD. The potential role of ERα in AD pathogenesis has been explored by several groups with mixed results. We revisited this issue of expression and distribution of ERα in AD brain using a specific ERα antibody. Interestingly, we found that ERα co-localized with neurofibrillary pathology in AD brain and further demonstrated that ERα interacts with tau protein in vivo. Immunoprecipitaion experiments found increased ERα-tau interaction in the AD cases, which may account for ERα being sequestered in neuronal tau pathology. Indeed, tau overexpression in M17 cells leads to interruption of estrogen signaling. Our data support the idea that sequestration of ERα by tau pathology underlies the loss of estrogen neuroprotection during the course of AD.

Indexed as

AgedAlzheimer DiseaseCell LineCerebral CortexEstrogen Receptor alphaFemaleGene Expression RegulationHippocampusHumansMaleNeurofibrillary TanglesSignal Transductiontau ProteinsESR1 protein, humanEstrogen Receptor alphaMAPT protein, humantau Proteins

Identifiers

PMID26837465
PMCPMC4738266
OpenAlexW2418750464

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.