Evidence map›Paper›PMID 35566047›Full record

ArticleMolecules (Basel, Switzerland)2022

Novel Small Molecule Inhibitors Targeting the IL-6/STAT3 Pathway or IL-1β.

Jihye Yoo, Darong Kim, Jiyoung Park, Young-Kook Kim, Hea-Young Park Choo, Hyun Ae Woo

Open access · goldAbstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.0field-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

9 citing papers in PubMed, 13 citations in OpenAlex.

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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

6 authors at 2 institutions in 1 country.

Jihye YooGraduate School of Pharmaceutical Sciences, College of Pharmacy, Ewha Womans University, Seoul 03760, Korea.
Darong KimGraduate School of Pharmaceutical Sciences, College of Pharmacy, Ewha Womans University, Seoul 03760, Korea.
Jiyoung ParkGraduate School of Pharmaceutical Sciences, College of Pharmacy, Ewha Womans University, Seoul 03760, Korea.ORCID 0000-0003-1846-2652
Young-Kook KimLaboratory Animal Resource Center, Korea Research Institute of Bioscience & Biotechnology (KRIBB), Daejeon 34141, Korea.
Hea-Young Park ChooGraduate School of Pharmaceutical Sciences, College of Pharmacy, Ewha Womans University, Seoul 03760, Korea.
Hyun Ae WooGraduate School of Pharmaceutical Sciences, College of Pharmacy, Ewha Womans University, Seoul 03760, Korea.
Ewha Womans University · KRKorea Research Institute of Bioscience and Biotechnology · KR

Funding

the Korea Basic Science Institute (National Research Facilities and Equipment Center) 2021R1A6C103A408the Korean National Research Foundation NRF-2021R1A2C2095037the Korean National Research Foundation NRF-2021R1C1C2006086
6 · The paper itself

Abstract

Development of small molecules that inhibit inflammatory cytokines is a desirable strategy for the treatment of inflammatory diseases such as rheumatoid arthritis (RA). Following up a previous study, we synthesized 10 novel compounds with a 2,5-diaminobenzoxazole moiety and evaluated their biological activities. Among them, compound 3e showed potent inhibitory activity on Interleukin 6 (IL-6)/Signal Transducer and Activator of Transcription 3 (STAT3) signaling inhibition (71.5%), and 3a showed excellent inhibitory activity on Interleukin 1 (IL-1β) (92.1%). To test in vivo anti-inflammatory activity, compounds 3a and 3e were administered by intraperitoneal (IP) injection after subcutaneous (SC) injection of zymosan A into the right footpad of mice. Inflammation on the footpad was reduced after administration of compounds 3a and 3e. Especially, compound 3a showed a significant ameliorative effect on zymosan-induced inflammation. From the in vivo and in vitro test results, we confirmed that our synthesized compounds are effective on the RA animal model through inhibition of the IL-6/STAT3 signaling pathway. Since drugs developed with small molecule inhibitors have several advantages over biological drugs, further study on these compounds is needed for the development of potent SMI drugs on RA.

Indexed as

Arthritis, RheumatoidSTAT3 Transcription FactorAnimalsCytokinesInflammationInterleukin-6MiceCytokinesInterleukin-6STAT3 Transcription Factor2,5-diaminnobenzoxazoleanti-inflammatory effectIL-1βIL-6rheumatoid arthritissmall molecule inhibitorszymosan A

Identifiers

PMID35566047
PMCPMC9101866
OpenAlexW4224325685

What OpenQuestion holds

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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.