Evidence map›Paper›PMID 24280128›Full record

ArticleAmerican journal of physiology. Endocrinology and metabolism2014

NF-κB and STAT1 control CXCL1 and CXCL2 gene transcription.

Susan J Burke, Danhong Lu, Tim E Sparer, Thomas Masi, Matthew R Goff, Michael D Karlstad, J Jason Collier

Abstract read
In one paragraph

Article in American journal of physiology. Endocrinology and metabolism, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 113 papers.

0numbers the graph read from it
0cells of the map it votes in
113citing papers in PubMed
3.8field-weighted citation impact, top 6% 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

113 citing papers in PubMed, 172 citations in OpenAlex.

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  13. Military Medical Research · 2026
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  15. An atlas of ferroptosis-induced secretomes.Cell death and differentiation · 2025
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53 more citing papers are in PubMed but not listed here.

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

7 authors at 3 institutions in 1 country.

Susan J BurkeDepartment of Nutrition, University of Tennessee, Knoxville, Tennessee;
Danhong Lu
Tim E Sparer
Thomas Masi
Matthew R Goff
Michael D Karlstad
J Jason Collier
University of Tennessee at Knoxville · USDuke University · USUniversity of Tennessee Medical Center · US

Funding

Viral Chemokine Alteration of Neutrophil FunctionsR01AI071042 · NIAID · UNIVERSITY OF TENNESSEE KNOXVILLE · PI SPARER, TIMOTHY E · 2008 to 2012
$1.6M
NIAID NIH HHS R01 AI-071042NIAID NIH HHS R01 AI071042
6 · The paper itself

Abstract

Diabetes mellitus results from immune cell invasion into pancreatic islets of Langerhans, eventually leading to selective destruction of the insulin-producing β-cells. How this process is initiated is not well understood. In this study, we investigated the regulation of the CXCL1 and CXCL2 genes, which encode proteins that promote migration of CXCR2(+) cells, such as neutrophils, toward secreting tissue. Herein, we found that IL-1β markedly enhanced the expression of the CXCL1 and CXCL2 genes in rat islets and β-cell lines, which resulted in increased secretion of each of these proteins. CXCL1 and CXCL2 also stimulated the expression of specific integrin proteins on the surface of human neutrophils. Mutation of a consensus NF-κB genomic sequence present in both gene promoters reduced the ability of IL-1β to promote transcription. In addition, IL-1β induced binding of the p65 and p50 subunits of NF-κB to these consensus κB regulatory elements as well as to additional κB sites located near the core promoter regions of each gene. Additionally, serine-phosphorylated STAT1 bound to the promoters of the CXCL1 and CXCL2 genes. We further found that IL-1β induced specific posttranslational modifications to histone H3 in a time frame congruent with transcription factor binding and transcript accumulation. We conclude that IL-1β-mediated regulation of the CXCL1 and CXCL2 genes in pancreatic β-cells requires stimulus-induced changes in histone chemical modifications, recruitment of the NF-κB and STAT1 transcription factors to genomic regulatory sequences within the proximal gene promoters, and increases in phosphorylated forms of RNA polymerase II.

Indexed as

Gene Expression RegulationAnimalsCells, CulturedChemokine CXCL1Chemokine CXCL2HumansInsulin-Secreting CellsInterleukin-1betaNF-kappa BRatsRats, WistarSTAT1 Transcription FactorTranscription, GeneticChemokine CXCL1Chemokine CXCL2Cxcl1 protein, ratCxcl2 protein, ratInterleukin-1betaNF-kappa BStat1 protein, ratSTAT1 Transcription Factor

Identifiers

PMID24280128
PMCPMC3920007
OpenAlexW1970595265

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.