Evidence map›Paper›PMID 26220925›Full record

ArticlePhysiological genomics2015

RNA-Seq analysis of high NaCl-induced gene expression.

Yuichiro Izumi, Wenjing Yang, Jun Zhu, Maurice B Burg, Joan D Ferraris

Abstract read
In one paragraph

Article in Physiological genomics, 2015. 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
0.9field-weighted citation impact, top 27% 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

21 citing papers in PubMed, 39 citations in OpenAlex.

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  19. Hepatocyte Nuclear Factor-1Journal of the American Society of Nephrology : JASN · 2017
    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

5 authors at 2 institutions in 1 country.

Yuichiro IzumiSystems Biology Center, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, Maryland.
Wenjing YangSystems Biology Center, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, Maryland.
Jun ZhuSystems Biology Center, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, Maryland.
Maurice B BurgSystems Biology Center, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, Maryland Maurice_burg@nih.gov.
Joan D FerrarisSystems Biology Center, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, Maryland.
National Institutes of Health · USNational Heart Lung and Blood Institute · US

Funding

DNA Sequencing Core (DSC)ZICHL006058 · NHLBI · NATIONAL HEART, LUNG, AND BLOOD INSTITUTE · PI ZHU, JUN · 2010 to 2016
$16.6M
6 · The paper itself

Abstract

High extracellular NaCl is known to change expression of numerous genes, many of which are regulated by the osmoprotective transcription factor nuclear factor of activated T cells-5 (NFAT5). In the present study we employed RNA-Seq to provide a comprehensive, unbiased account of genes regulated by high NaCl in mouse embryonic fibroblast cells (MEFs). To identify genes regulated by NFAT5 we compared wild-type MEFs (WT-MEFs) to MEFs in which mutation of the NFAT5 gene inhibits its transcriptional activity (Null-MEFs). In WT-MEFs adding NaCl to raise osmolality from 300 to 500 mosmol/kg for 24 h increases expression of 167 genes and reduces expression of 412. Raising osmolality through multiple passages (adapted cells) increases expression of 196 genes and reduces expression of 528. In Null-MEFs, after 24 h of high NaCl, expression of 217 genes increase and 428 decrease, while in adapted Null-MEFs 143 increase and 622 decrease. Fewer than 10% of genes are regulated in common between WT- and null-MEFs, indicating a profound difference in regulation of high-NaCl induced genes induced by NFAT5 compared with those induced in the absence of NFAT5. Based on our findings we suggest a mechanism for this phenomenon, which had previously been unexplained. The NFAT5 DNA-binding motif (osmotic response element) is overrepresented in the vicinity of genes that NFAT5 upregulates, but not genes that it downregulates. We used Gene Ontology and manual curation to determine the function of the genes targeted by NFAT5, revealing many novel consequences of NFAT5 transcriptional activity.

Indexed as

Adaptation, PhysiologicalAnimalsBinding SitesDown-RegulationEmbryo, MammalianFibroblastsGene Expression RegulationGene OntologyInterferon Regulatory Factor-1MiceModels, BiologicalMutationNFATC Transcription FactorsSequence Analysis, RNASodium ChlorideTranscription, GeneticInterferon Regulatory Factor-1Irf1 protein, mouseNFATC Transcription FactorsSodium ChlorideGO analysishypertonicityNFAT5osmoticRNA

Identifiers

PMID26220925
PMCPMC4593828
OpenAlexW2110029236

What OpenQuestion holds

Textmetadata
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.