Evidence map›Paper›PMID 30992532›Full record

ArticleScientific reports2019

An innate interaction between IL-18 and the propeptide that inactivates its precursor form.

Naotaka Tsutsumi, Ayumi Yokota, Takeshi Kimura, Zenichiro Kato, Toshiyuki Fukao, Masahiro Shirakawa, Hidenori Ohnishi, Hidehito Tochio

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
0.9field-weighted citation impact, top 26% 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

12 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Frontiers in microbiology · 2023
    Article
  6. The IL-1 Family and Its Role in Atherosclerosis.International journal of molecular sciences · 2022
    Review
  7. Review
  8. Review
  9. Article
  10. Review
  11. Insight into the structures of Interleukin-18 systems.Computational biology and chemistry · 2020
    Article
  12. Review
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

8 authors at 3 institutions in 1 country.

Naotaka TsutsumiDepartment of Biophysics, Graduate School of Science, Kyoto University, Sakyo-ku, Kyoto, 606-8502, Japan.
Ayumi YokotaInstitute for Integrated Cell-Material Sciences, Kyoto University, Sakyo-ku, Kyoto, 606-8501, Japan.
Takeshi KimuraDepartment of Pediatrics, Graduate School of Medicine, Gifu University, Yanagido 1-1, Gifu, 501-1194, Japan.
Zenichiro KatoDepartment of Pediatrics, Graduate School of Medicine, Gifu University, Yanagido 1-1, Gifu, 501-1194, Japan.
Toshiyuki FukaoDepartment of Pediatrics, Graduate School of Medicine, Gifu University, Yanagido 1-1, Gifu, 501-1194, Japan.
Masahiro ShirakawaDepartment of Molecular Engineering, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto, 615-8510, Japan.
Hidenori OhnishiDepartment of Pediatrics, Graduate School of Medicine, Gifu University, Yanagido 1-1, Gifu, 501-1194, Japan. ohnishih@gifu-u.ac.jp.
Hidehito TochioDepartment of Biophysics, Graduate School of Science, Kyoto University, Sakyo-ku, Kyoto, 606-8502, Japan. tochio@mb.biophys.kyoto-u.ac.jp.ORCID http://orcid.org/0000-0003-3843-3330
Kyoto University · JPGifu University · JPGifu University of Medical Science · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Uncontrolled secretion of mature interleukin (IL)-1β and IL-18 is responsible for severe autoinflammatory or autoimmune disorders and various allergic diseases. Here we report an intramolecular interaction between IL-18 and its propeptide, which is proteolytically removed from its precursor proIL-18 during maturation. The intramolecular interaction was recapitulated intermolecularly using recombinant propeptide. These results suggest the possibility of developing a novel class of peptide-based IL-18 inhibitors that could serve as therapeutic agents for IL-18-related inflammatory diseases.

Indexed as

Amino Acid SequenceHumansInterleukin-18Models, MolecularPeptidesProtein PrecursorsProtein StabilityProteolysisIL18 protein, humanInterleukin-18PeptidesProtein Precursors

Identifiers

PMID30992532
PMCPMC6467916
OpenAlexW2936487152

What OpenQuestion holds

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LicenceCC BY
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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.