Evidence map›Paper›PMID 30063823›Full record

ArticleACS chemical biology2018

Discovery and Optimization of Inhibitors of the Parkinson's Disease Associated Protein DJ-1.

Shinya Tashiro, Jose M M Caaveiro, Makoto Nakakido, Aki Tanabe, Satoru Nagatoishi, Yasushi Tamura, Noriyuki Matsuda, Dali Liu, Quyen Q Hoang, Kouhei Tsumoto

Abstract read
In one paragraph

Article in ACS chemical biology, 2018. 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
–field-weighted citation impact
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.

  1. Glyoxalase activities of Parkinson's disease relevant protein DJ-1/PARK7: Past discoveries and future perspectives.Proceedings of the Japan Academy. Series B, Physical and biological sciences · 2026
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  16. Knockdown of the DJ-1 (Molecular therapy oncolytics · 2021
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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

10 authors.

Shinya TashiroDepartment of Bioengineering, Graduate School of Engineering , The University of Tokyo , Tokyo 113-8656 , Japan.
Jose M M CaaveiroDepartment of Bioengineering, Graduate School of Engineering , The University of Tokyo , Tokyo 113-8656 , Japan.ORCID 0000-0001-5568-2369
Makoto NakakidoDepartment of Bioengineering, Graduate School of Engineering , The University of Tokyo , Tokyo 113-8656 , Japan.
Aki TanabeDepartment of Bioengineering, Graduate School of Engineering , The University of Tokyo , Tokyo 113-8656 , Japan.
Satoru NagatoishiDepartment of Bioengineering, Graduate School of Engineering , The University of Tokyo , Tokyo 113-8656 , Japan.
Yasushi TamuraDepartment of Material and Biological Chemistry, Faculty of Science , Yamagata University , Yamagata 990-8560 , Japan.
Noriyuki MatsudaUbiquitin Project, Tokyo Metropolitan Institute of Medical Science , 2-1-6 Kamikitazawa , Setagaya, Tokyo 156-8506 , Japan.
Dali LiuDepartment of Chemistry and Biochemistry , Loyola University Chicago , Chicago , Illinois 60660 , United States.ORCID 0000-0002-7587-703X
Quyen Q Hoang
Kouhei TsumotoDepartment of Bioengineering, Graduate School of Engineering , The University of Tokyo , Tokyo 113-8656 , Japan.

Funding

Molecular bases of leucine rich repeat kinase 2 activity regulationR01GM115844 · NIGMS · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI HOANG, QUYEN QUOC, YUE, ZHENYU · 2016 to 2019
$2.2M
Structure and Function of the Parkinson's disease associated protein LRRK2R01GM111639 · NIGMS · INDIANA UNIVERSITY INDIANAPOLIS · PI HOANG, QUYEN QUOC · 2015 to 2019
$1.6M
NIGMS NIH HHS R01 GM111639NIGMS NIH HHS R01 GM115844
6 · The paper itself

Abstract

DJ-1 is a Parkinson's disease associated protein endowed with enzymatic, redox sensing, regulatory, chaperoning, and neuroprotective activities. Although DJ-1 has been vigorously studied for the past decade and a half, its exact role in the progression of the disease remains uncertain. In addition, little is known about the spatiotemporal regulation of DJ-1, or the biochemical basis explaining its numerous biological functions. Progress has been hampered by the lack of inhibitors with precisely known mechanisms of action. Herein, we have employed biophysical methodologies and X-ray crystallography to identify and to optimize a family of compounds inactivating the critical Cys106 residue of human DJ-1. We demonstrate these compounds are potent inhibitors of various activities of DJ-1 in vitro and in cell-based assays. This study reports a new family of DJ-1 inhibitors with a defined mechanism of action, and contributes toward the understanding of the biological function of DJ-1.

Indexed as

Crystallography, X-RayCysteineDrug DiscoveryHEK293 CellsHeLa CellsHumansMolecular Docking SimulationParkinson DiseaseProtein ConformationProtein Deglycase DJ-1Small Molecule LibrariesCysteinePARK7 protein, humanProtein Deglycase DJ-1Small Molecule Libraries

Identifiers

PMID30063823
PMCPMC6370461

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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.