Evidence map›Paper›PMID 29358370›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2018

Regulation of inflammatory responses by dynamic subcellular localization of RNA-binding protein Arid5a.

Mitsuru Higa, Masahiro Oka, Yoshitaka Fujihara, Kazuya Masuda, Yoshihiro Yoneda, Tadamitsu Kishimoto

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
2.9field-weighted citation impact, top 8% 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

33 citing papers in PubMed, 73 citations in OpenAlex.

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  8. RNA Metabolism Governs Immune Function and Response.Advances in experimental medicine and biology · 2024
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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.

Mitsuru HigaLaboratory of Immune Regulation, Immunology Frontier Research Center, Osaka University, Suita, 565-0871 Osaka, Japan.
Masahiro OkaLaboratory of Nuclear Transport Dynamics, National Institutes of Biomedical Innovation, Health and Nutrition, Ibaraki, 567-0085 Osaka, Japan.
Yoshitaka FujiharaResearch Institute for Microbial Diseases, Osaka University, Suita, 565-0871 Osaka, Japan.
Kazuya MasudaLaboratory of Immune Regulation, Immunology Frontier Research Center, Osaka University, Suita, 565-0871 Osaka, Japan.
Yoshihiro YonedaNational Institutes of Biomedical Innovation, Health and Nutrition, Ibaraki, 567-0085 Osaka, Japan.
Tadamitsu KishimotoLaboratory of Immune Regulation, Immunology Frontier Research Center, Osaka University, Suita, 565-0871 Osaka, Japan; kishimoto@ifrec.osaka-u.ac.jp.
Osaka University · JPNational Institute of Biomedical Innovation, Health and Nutrition · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Adenine-thymine (AT)-rich interactive domain 5a (Arid5a) is an RNA-binding protein found in the cytoplasm and nucleus of normally growing cells. Although Arid5a is known to play an important role in immune regulation, whether and how Arid5a subcellular localization impacts immune regulation has remained unclear. In this study, we generated Arid5a transgenic (TG) mice to address this question. While ectopic Arid5a overexpression did not affect expression of inflammatory cytokines under unstimulated conditions, significantly higher levels of inflammatory cytokines, such as IL-6, were produced in response to lipopolysaccharide (LPS) stimulation. Consistent with this, TG mice were more sensitive to LPS treatment than wild-type mice. We also found that Arid5a is imported into the nucleus via a classical importin-α/β1-mediated pathway. On stimulation, nuclear Arid5a levels were decreased, while there was a concomitant increase in cytoplasmic Arid5a. Arid5a is associated with up-frameshift protein 1, and its nuclear export is regulated by a nuclear export receptor, chromosomal region maintenance 1. Taken together, these data indicate that Arid5a is a dynamic protein that translocates to the cytoplasm from the nucleus so as to properly exert its dual function in mRNA stabilization and transcriptional regulation during inflammatory conditions.

Indexed as

Active Transport, Cell NucleusAnimalsCell NucleusCytokinesCytoplasmDNA-Binding ProteinsFemaleHeLa CellsHumansInflammationLipopolysaccharidesMiceMice, Inbred C57BLMice, TransgenicRibonucleasesSubcellular FractionsArid5a protein, mouseCytokinesDNA-Binding ProteinsLipopolysaccharidesRibonucleasesTranscription FactorsZc3h12a protein, mouseArid5acytoplasmIL-6inflammationLPS

Identifiers

PMID29358370
PMCPMC5819453
OpenAlexW2784335648

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.