ArticleGenes and immunity2008
A novel transcript of mouse interleukin-20 receptor acts on glomerular mesangial cells as an aggravating factor in lupus nephritis.
Article in Genes and immunity, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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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.
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Who cites it
6 citing papers in PubMed, 11 citations in OpenAlex.
- Interleukin-20 promotes airway remodeling in asthma.Inflammation · 2014Article
- Decreased interleukin-20 expression in scleroderma skin contributes to cutaneous fibrosis.Arthritis & rheumatology (Hoboken, N.J.) · 2014Article
- Article
- Epigallocatechin-3-gallate (EGCG) attenuates inflammation in MRL/lpr mouse mesangial cells.Cellular & molecular immunology · 2010Article
- Mouse interleukin-20 receptor 1a targets renal epithelial cells and is associated with renal calcium deposition.Genes and immunity · 2009Article
- Review
Corrections and comments
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
We identified a novel soluble protein, mouse (m)IL-20R1a, generated by alternative splicing of the mIL-20R1 gene, which encodes one subunit of the receptor complex for mIL-19, mIL-20 and mIL-24. mIL-20R1a has 77.14% amino-acid identity with the extracellular domain of mIL-20R1. However, no significant interaction between mIL-20R1a and mIL-19 or mIL-20 was detected. Consequently, we aimed to clarify whether mIL-20R1a might function as a novel effector on certain cells. Competitive binding assays demonstrated that mIL-20R1a bound to cell surfaces and resulted in AKT and JNK phosphorylation in primary mesangial cells (MCs) isolated from either the wild-type mice, DBA/W mice, or the SLE-prone mice, NZB/W mice. NZB/W MCs expressed more mIL-20R1a transcript than DBA/W MCs did. Furthermore, mIL-20R1a-treated NZB/W MCs produced higher level of chemokines, renal fibrogenic factors and ROS than mIL-20R1a-treated DBA/W MCs did. These factors are involved in the pathogenesis of lupus nephritis. Endogenous mIL-20R1a was upregulated in the bladder, colon and spleen tissue of NZB/W mice. Elevated mIL-20R1a in the spleen tissue of NZB/W mice was expressed mainly in monocytes and B cells. mIL-20R1a further induced mIL-10 production by the anti-IgM antibody-stimulated B cells in NZB/W mice. Therefore, mIL-20R1a-mediated effects may exacerbate the disease outcome of lupus nephritis.
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Registered trials
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.