Evidence map›Paper›PMID 31289228›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2019

Feedback regulation of Arid5a and Ppar-γ2 maintains adipose tissue homeostasis.

Jaya Prakash Chalise, Shigeru Hashimoto, Gyanu Parajuli, Sujin Kang, Shailendra Kumar Singh, Yohannes Gemechu, Hozaifa Metwally, Kishan Kumar Nyati, Praveen Kumar Dubey, Mohammad Mahabub-Uz Zaman and 4 more

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
–field-weighted citation impact
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

21 citing papers in PubMed.

  1. Article
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  8. Transcriptomic analysis of yakAnimal biotechnology · 2023
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  14. Article
  15. Article
  16. PPARs-Orchestrated Metabolic Homeostasis in the Adipose Tissue.International journal of molecular sciences · 2021
    Review
  17. Article
  18. Article
  19. Review
  20. 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

14 authors.

Jaya Prakash ChaliseLaboratory of Immune Regulation, World Premier International Immunology Frontier Research Center, Osaka University, Osaka 65-0871, Japan.
Shigeru HashimotoLaboratory of Immune Regulation, World Premier International Immunology Frontier Research Center, Osaka University, Osaka 65-0871, Japan.
Gyanu ParajuliLaboratory of Immune Regulation, World Premier International Immunology Frontier Research Center, Osaka University, Osaka 65-0871, Japan.
Sujin KangLaboratory of Immune Regulation, World Premier International Immunology Frontier Research Center, Osaka University, Osaka 65-0871, Japan.
Shailendra Kumar SinghLaboratory of Host Defence, World Premier International Immunology Frontier Research Center, Osaka University, Osaka 65-0871, Japan.
Yohannes GemechuLaboratory of Immune Regulation, World Premier International Immunology Frontier Research Center, Osaka University, Osaka 65-0871, Japan.
Hozaifa MetwallyLaboratory of Immune Regulation, World Premier International Immunology Frontier Research Center, Osaka University, Osaka 65-0871, Japan.ORCID 0000-0002-8664-096X
Kishan Kumar NyatiDepartment of Biochemistry, All India Institute of Medical Sciences, Jodhpur 342005, India.
Praveen Kumar DubeyCardiovascular Research Center, Lewis Katz School of Medicine, Temple University, Philadelphia, PA 19140.
Mohammad Mahabub-Uz ZamanDepartment of Pathology and Immunology, Washington University School of Medicine, Washington University, St. Louis, MO 63110.
Yasuharu NagahamaLaboratory of Host Defence, World Premier International Immunology Frontier Research Center, Osaka University, Osaka 65-0871, Japan.
Hanieh HamzaDepartment of Life Sciences, College of Science, Al-Hussein Bin Talal University, Ma'an, Jordan.
Kazuya MasudaColumbia Center for Translational Immunology, Columbia University, New York, NY 10032.
Tadamitsu KishimotoLaboratory of Immune Regulation, World Premier International Immunology Frontier Research Center, Osaka University, Osaka 65-0871, Japan; kishimoto@ifrec.osaka-u.ac.jp.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Immune cells infiltrate adipose tissues and provide a framework to regulate energy homeostasis. However, the precise underlying mechanisms and signaling by which the immune system regulates energy homeostasis in metabolic tissues remain poorly understood. Here, we show that the AT-rich interactive domain 5A (Arid5a), a cytokine-induced nucleic acid binding protein, is important for the maintenance of adipose tissue homeostasis. Long-term deficiency of Arid5a in mice results in adult-onset severe obesity. In contrast, transgenic mice overexpressing Arid5a are highly resistant to high-fat diet-induced obesity. Inhibition of Arid5a facilitates the in vitro differentiation of 3T3-L1 cells and fibroblasts to adipocytes, whereas its induction substantially inhibits their differentiation. Molecular studies reveal that Arid5a represses the transcription of peroxisome proliferator activated receptor gamma 2 (Ppar-γ2) due to which, in the absence of Arid5a, Ppar-γ2 is persistently expressed in fibroblasts. This phenomenon is accompanied by enhanced fatty acid uptake in Arid5a-deficient cells, which shifts metabolic homeostasis toward prolipid metabolism. Furthermore, we show that Arid5a and Ppar-γ2 are dynamically counterregulated by each other, hence maintaining adipogenic homeostasis. Thus, we show that Arid5a is an important negative regulator of energy metabolism and can be a potential target for metabolic disorders.

Indexed as

Feedback, Physiological3T3-L1 CellsAdipocytesAdipogenesisAdipose TissueAnimalsBiological TransportCell DifferentiationDiet, High-FatDNA-Binding ProteinsEnergy MetabolismFatty AcidsFemaleGene Expression RegulationHomeostasisMaleArid5a protein, mouseDNA-Binding ProteinsFatty AcidsPPAR gammaTranscription FactorsadipogenesisArid5acytokinesobesityPpar-γ

Identifiers

PMID31289228
PMCPMC6660722

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.