Evidence map›Paper›PMID 25659102›Full record

ArticlePloS one2015

PE859, a novel tau aggregation inhibitor, reduces aggregated tau and prevents onset and progression of neural dysfunction in vivo.

Michiaki Okuda, Ichiro Hijikuro, Yuki Fujita, Xiaofeng Wu, Shinichi Nakayama, Yoko Sakata, Yuji Noguchi, Makoto Ogo, Shigeru Akasofu, Yoshimasa Ito and 5 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.1field-weighted citation impact, top 22% 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

17 citing papers in PubMed, 35 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Emerging risk of environmental factors: insight mechanisms of Alzheimer's diseases.Environmental science and pollution research international · 2020
    Review
  9. Article
  10. Review
  11. Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. A walk through tau therapeutic strategies.Acta neuropathologica communications · 2019
    Review
  17. 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

15 authors at 6 institutions in 2 countries.

Michiaki OkudaPharma Eight Co., Ltd., Kyoto, Japan; Graduate School of Brain Science, Doshisha University, Kyoto, Japan.
Ichiro HijikuroChemGenesis Inc., Tokyo, Japan.
Yuki FujitaPharma Eight Co., Ltd., Kyoto, Japan; Graduate School of Brain Science, Doshisha University, Kyoto, Japan.
Xiaofeng WuKey Lab of Reproductive Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, China.
Shinichi NakayamaPharma Eight Co., Ltd., Kyoto, Japan.
Yoko SakataPharma Eight Co., Ltd., Kyoto, Japan.
Yuji NoguchiPharma Eight Co., Ltd., Kyoto, Japan.
Makoto OgoTsukuba Research Laboratories, Eisai Co., Ltd., Tsukuba, Japan.
Shigeru AkasofuTsukuba Research Laboratories, Eisai Co., Ltd., Tsukuba, Japan.
Yoshimasa ItoTsukuba Research Laboratories, Eisai Co., Ltd., Tsukuba, Japan.
Yoshiyuki SoedaDepartment of Aging Neurobiology, Center for Development of Advanced Medicine for Dementia, National Center for Geriatrics and Gerontology, Obu, Japan.
Nobuhiko TsuchiyaDepartment of Biomolecular Engineering, Kyoto Institute of Technology, Kyoto, Japan.
Naoki TanakaDepartment of Biomolecular Engineering, Kyoto Institute of Technology, Kyoto, Japan.
Takashi TakahashiNatural Product Chemistry & Pharmaceutical Research Center, Yokohama College of Pharmacy, Yokohama, Japan.
Hachiro SugimotoPharma Eight Co., Ltd., Kyoto, Japan; Graduate School of Brain Science, Doshisha University, Kyoto, Japan.
Doshisha University · JPEisai (Japan) · JPKyoto Institute of Technology · JPInstitute of Zoology · CNNational Center for Geriatrics and Gerontology · JPYokohama University of Pharmacy · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In tauopathies, a neural microtubule-associated protein tau (MAPT) is abnormally aggregated and forms neurofibrillary tangle. Therefore, inhibition of the tau aggregation is one of the key approaches for the treatment of these diseases. Here, we have identified a novel tau aggregation inhibitor, PE859. An oral administration of PE859 resulted in the significant reduction of sarkosyl-insoluble aggregated tau along with the prevention of onset and progression of the motor dysfunction in JNPL3 P301L-mutated human tau transgenic mice. These results suggest that PE859 is useful for the treatment of tauopathies.

Indexed as

Amino Acid SubstitutionAnimalsHeterocyclic Compounds, 4 or More RingsHumansIndolesMaleMiceMice, Inbred ICRMice, TransgenicMutation, MissenseProtein Aggregation, PathologicalPyrazolesTauopathiestau Proteins3-(2-(1H-indol-6-yl)ethenyl)-5-(2-(2-methoxy-4-(2-pyridylmethoxy)phenyl)ethenyl)-1H-pyrazoleHeterocyclic Compounds, 4 or More RingsIndolesMAPT protein, humanPyrazolestau Proteins

Identifiers

PMID25659102
PMCPMC4319983
OpenAlexW2083186714

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.