Evidence map›Paper›PMID 33079487›Full record

ArticleJournal of cellular and molecular medicine2020

IL-38: A novel cytokine in systemic lupus erythematosus pathogenesis.

Wang-Dong Xu, Lin-Chong Su, Xiao-Yan Liu, Jia-Min Wang, Zhi-Chao Yuan, Zhen Qin, Xi-Ping Zhou, An-Fang Huang

Open access · goldAbstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 2 pooled it
4.9field-weighted citation impact, top 4% 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

20 citing papers in PubMed, 2 syntheses or guidelines pooled it, 36 citations in OpenAlex.

  1. Pooled it
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  6. The emerging role of IL-38 in diseases: A comprehensive review.Immunity, inflammation and disease · 2023
    Review
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  9. Interleukin 38 alleviates aortic valve calcification by inhibition of NLRP3.Proceedings of the National Academy of Sciences of the United States of America · 2022
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  20. IL-38: A novel cytokine in systemic lupus erythematosus pathogenesis.Journal of cellular and molecular medicine · 2020
    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

8 authors at 3 institutions in 1 country.

Wang-Dong XuDepartment of Evidence-Based Medicine, Southwest Medical University, Luzhou, China.
Lin-Chong SuDepartment of Rheumatology and Immunology, Minda Hospital of Hubei Minzu University, Enshi, China.ORCID 0000-0002-3545-5270
Xiao-Yan LiuDepartment of Evidence-Based Medicine, Southwest Medical University, Luzhou, China.
Jia-Min WangDepartment of Evidence-Based Medicine, Southwest Medical University, Luzhou, China.
Zhi-Chao YuanDepartment of Evidence-Based Medicine, Southwest Medical University, Luzhou, China.
Zhen QinDepartment of Rheumatology and Immunology, Affiliated Hospital of Southwest Medical University, Luzhou, China.
Xi-Ping ZhouDepartment of Rheumatology and Immunology, Affiliated Hospital of Southwest Medical University, Luzhou, China.
An-Fang HuangDepartment of Rheumatology and Immunology, Affiliated Hospital of Southwest Medical University, Luzhou, China.ORCID 0000-0002-3860-8383
Southwest Medical University · CNAffiliated Hospital of Southwest Medical University · CNMinda Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

IL-38 is a newly identified cytokine that belongs to the IL-1 family. In our previous study, we found elevated plasma levels of IL-38 in patients with systemic lupus erythematosus (SLE). However, the clear relationship of IL-38 expression in plasma, peripheral blood mononuclear cells (PBMCs) and clinical and laboratory features needs elucidation. Additionally, we evaluated the possible role of IL-38 in regulating production of inflammatory cytokines in PBMCs in vitro. A pristane-induced murine lupus model was used to further demonstrate the effects of IL-38 on cytokines in vivo and discuss the significance of IL-38 in lupus development. The results showed that mRNA expression of IL-38 in PBMCs of patients with SLE was elevated compared with volunteers, and expression of IL-38 in both plasma and PBMCs was strongly related to clinical features, such as haematuria and proteinuria, and correlated with a SLEDAI score. Plasma levels of TNF-α, IL-1β, IL-6 and IL-23 were elevated in patients with SLE and were related to plasma levels of IL-38. In vitro, PBMCs of patients with SLE stimulated with IL-38 showed a decreased expression of the four inflammatory cytokines compared with PBMCs of patients without treatment. Interestingly, IL-38 administration in lupus mice significantly reduced the development of lupus, such as reduced proteinuria, improved histological examinations of the kidneys and down-regulated inflammatory cytokines. In conclusion, IL-38 may suppress synthesis of pro-inflammatory cytokines and therefore regulate lupus pathogenesis.

Indexed as

AdultAnimalsCytokinesFemaleHumansInterleukin-1Interleukin-1betaInterleukin-23 Subunit p19Interleukin-6InterleukinsLeukocytes, MononuclearLupus Erythematosus, SystemicMaleMiceMiddle AgedTumor Necrosis Factor-alphaCytokinesIL1B protein, humanIL1B protein, mouseIl1f10 protein, mouseIL23A protein, humanIl23a protein, mouseIL-38 protein, humanIL6 protein, humanInterleukin-1Interleukin-1betaInterleukin-23 Subunit p19Interleukin-6interleukin-6, mouseInterleukinsTNF protein, humanTnf protein, mouseTumor Necrosis Factor-alphaautoimmunityIL-38inflammationlupus

Identifiers

PMID33079487
PMCPMC7686966
OpenAlexW3092782885

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.