Evidence map›Paper›PMID 34769495›Full record

ArticleInternational journal of molecular sciences2021

Clioquinol Decreases Levels of Phosphorylated, Truncated, and Oligomerized Tau Protein.

Gaoping Lin, Feiyan Zhu, Nicholas M Kanaan, Rei Asano, Norimichi Shirafuji, Hirohito Sasaki, Tomohisa Yamaguchi, Soichi Enomoto, Yoshinori Endo, Asako Ueno and 6 more

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

14 citing papers in PubMed, 23 citations in OpenAlex.

  1. Unveiling the pathogenesis and therapeutic strategies of Alzheimer's disease through cuproptosis.Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine · 2026
    Review
  2. Copper Homeostasis and Cuproptosis in Neurological Disorders.Drug design, development and therapy · 2026
    Review
  3. Review
  4. Article
  5. Review
  6. Nanodrug-Engineered Exosomes Achieve a Jointly Dual-Pathway Inhibition on Cuproptosis.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
  7. Review
  8. Review
  9. Review
  10. Review
  11. Iron Metabolism in Aging and Age-Related Diseases.International journal of molecular sciences · 2022
    Review
  12. Review
  13. Review
  14. 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

16 authors at 3 institutions in 3 countries.

Gaoping LinSecond Department of Internal Medicine, Faculty of Medical Sciences, University of Fukui, Fukui 910-1193, Japan.
Feiyan ZhuSecond Department of Internal Medicine, Faculty of Medical Sciences, University of Fukui, Fukui 910-1193, Japan.
Nicholas M KanaanDepartment of Translational Neuroscience, College of Human Medicine, Michigan State University, Grand Rapids, MI 49503, USA.ORCID 0000-0002-4362-2593
Rei AsanoSecond Department of Internal Medicine, Faculty of Medical Sciences, University of Fukui, Fukui 910-1193, Japan.
Norimichi ShirafujiSecond Department of Internal Medicine, Faculty of Medical Sciences, University of Fukui, Fukui 910-1193, Japan.
Hirohito SasakiSecond Department of Internal Medicine, Faculty of Medical Sciences, University of Fukui, Fukui 910-1193, Japan.
Tomohisa YamaguchiSecond Department of Internal Medicine, Faculty of Medical Sciences, University of Fukui, Fukui 910-1193, Japan.
Soichi EnomotoSecond Department of Internal Medicine, Faculty of Medical Sciences, University of Fukui, Fukui 910-1193, Japan.
Yoshinori EndoSecond Department of Internal Medicine, Faculty of Medical Sciences, University of Fukui, Fukui 910-1193, Japan.
Asako UenoSecond Department of Internal Medicine, Faculty of Medical Sciences, University of Fukui, Fukui 910-1193, Japan.
Masamichi IkawaSecond Department of Internal Medicine, Faculty of Medical Sciences, University of Fukui, Fukui 910-1193, Japan.ORCID 0000-0001-9785-0535
Kouji HayashiSecond Department of Internal Medicine, Faculty of Medical Sciences, University of Fukui, Fukui 910-1193, Japan.
Osamu YamamuraSecond Department of Internal Medicine, Faculty of Medical Sciences, University of Fukui, Fukui 910-1193, Japan.
Shu-Hui YenDepartment of Neuroscience, Mayo Clinic Jacksonville, Jacksonville, FL 32224, USA.
Yasunari NakamotoSecond Department of Internal Medicine, Faculty of Medical Sciences, University of Fukui, Fukui 910-1193, Japan.
Tadanori HamanoSecond Department of Internal Medicine, Faculty of Medical Sciences, University of Fukui, Fukui 910-1193, Japan.ORCID 0000-0002-3492-9585
University of Fukui · JPJacksonville College · USMichigan State University · US

Funding

health and family planning commission of Zhejiang province 2015KYB016JSPS KAKENHI Grant 19K07909Research grant from the University of Fukui LSI20306SMON Research Committee supported by the Ministry of Health, Labour and Welfare, Japan 2021
6 · The paper itself

Abstract

The neuropathological hallmarks of Alzheimer's disease (AD) are senile plaques (SPs), which are composed of amyloid β protein (Aβ), and neurofibrillary tangles (NFTs), which consist of highly phosphorylated tau protein. As bio-metal imbalance may be involved in the formation of NFT and SPs, metal regulation may be a direction for AD treatment. Clioquinol (CQ) is a metal-protein attenuating compound with mild chelating effects for Zn

Indexed as

Protein MultimerizationAlzheimer DiseaseAutophagyCell Line, TumorClioquinolCopperGene Expression RegulationHumansNeurofibrillary TanglesPhosphorylationProtein Phosphatase 2tau ProteinsClioquinolCopperProtein Phosphatase 2tau ProteinsAlzheimer’s diseaseautophagyclioquinolJNKmetal protein attenuating compoundsp38MAPKPP2Atau oligomertau protein

Identifiers

PMID34769495
PMCPMC8584684
OpenAlexW3213358397

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.