Evidence map›Paper›PMID 36397156›Full record

ArticleArthritis research & therapy2022

EC-18 prevents autoimmune arthritis by suppressing inflammatory cytokines and osteoclastogenesis.

Jin-Sil Park, Seung Cheon Yang, Ha Yeon Jeong, Seon-Young Lee, Jun-Geol Ryu, Jeong Won Choi, Hye Yeon Kang, Sung-Min Kim, Sun-Hee Hwang, Mi-La Cho and 1 more

Open access · goldAbstract read
In one paragraph

Article in Arthritis research & therapy, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.7field-weighted citation impact, top 29% 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

2 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
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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

11 authors at 1 institution in 1 country.

Jin-Sil ParkThe Rheumatism Research Center, Catholic Research Institute of Medical Science, The Catholic University of Korea, 222, Banpo-daero, Seocho-gu, Seoul, 06591, Republic of Korea.
Seung Cheon YangThe Rheumatism Research Center, Catholic Research Institute of Medical Science, The Catholic University of Korea, 222, Banpo-daero, Seocho-gu, Seoul, 06591, Republic of Korea.
Ha Yeon JeongThe Rheumatism Research Center, Catholic Research Institute of Medical Science, The Catholic University of Korea, 222, Banpo-daero, Seocho-gu, Seoul, 06591, Republic of Korea.
Seon-Young LeeThe Rheumatism Research Center, Catholic Research Institute of Medical Science, The Catholic University of Korea, 222, Banpo-daero, Seocho-gu, Seoul, 06591, Republic of Korea.
Jun-Geol RyuThe Rheumatism Research Center, Catholic Research Institute of Medical Science, The Catholic University of Korea, 222, Banpo-daero, Seocho-gu, Seoul, 06591, Republic of Korea.
Jeong Won ChoiThe Rheumatism Research Center, Catholic Research Institute of Medical Science, The Catholic University of Korea, 222, Banpo-daero, Seocho-gu, Seoul, 06591, Republic of Korea.
Hye Yeon KangThe Rheumatism Research Center, Catholic Research Institute of Medical Science, The Catholic University of Korea, 222, Banpo-daero, Seocho-gu, Seoul, 06591, Republic of Korea.
Sung-Min KimThe Rheumatism Research Center, Catholic Research Institute of Medical Science, The Catholic University of Korea, 222, Banpo-daero, Seocho-gu, Seoul, 06591, Republic of Korea.
Sun-Hee HwangThe Rheumatism Research Center, Catholic Research Institute of Medical Science, The Catholic University of Korea, 222, Banpo-daero, Seocho-gu, Seoul, 06591, Republic of Korea.
Mi-La Cho *The Rheumatism Research Center, Catholic Research Institute of Medical Science, The Catholic University of Korea, 222, Banpo-daero, Seocho-gu, Seoul, 06591, Republic of Korea. iammila@catholic.ac.kr.
Sung-Hwan Park *The Rheumatism Research Center, Catholic Research Institute of Medical Science, The Catholic University of Korea, 222, Banpo-daero, Seocho-gu, Seoul, 06591, Republic of Korea. rapark@catholic.ac.kr.
Catholic University of Korea · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEC-18, a synthetic monoacetyldiaglyceride, exhibits protective effects against lung inflammation, allergic asthma, and abdominal sepsis. However, there have been no investigations to determine whether EC-18 has preventive potential in autoimmune diseases, especially rheumatoid arthritis (RA).

methodsTo investigate the efficacy of EC-18 on the development of RA, EC-18 was administered in a collagen-induced arthritis (CIA) murine model and disease severity and the level of inflammatory cytokines in the joint were investigated. The effect of EC-18 on the inflammation-related factors was investigated by flow cytometry, ELISA, western blot, and real-time PCR in splenocytes from mice and in peripheral blood mononuclear cells from healthy and patients with RA. The effect of EC-18 on osteoclastogenesis was investigated.

resultsEC-18 effectively reduced the clinical and histological severity of arthritis, similar to Janus kinase inhibitors include tofacitinib and baricitinib, in CIA. Furthermore, EC-18 exhibited a synergistic effect with methotrexate in preventing CIA. Treatment with EC-18 effectively reduced the production of inflammatory cytokines in immune cells and osteoclast differentiation in mice and patients with RA.

conclusionThese results suggest that EC-18 may be an effective strategy for RA.

Indexed as

Arthritis, ExperimentalArthritis, RheumatoidAnimalsCytokinesLeukocytes, MononuclearMiceOsteogenesisCytokinesCollagen-induced arthritisEC-18Inflammatory cytokinesOsteoclastogenesisRheumatoid arthritis

Identifiers

PMID36397156
PMCPMC9670482
OpenAlexW4309467435

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.