Evidence map›Paper›PMID 22174696›Full record

ArticlePLoS genetics2011

Mechanisms establishing TLR4-responsive activation states of inflammatory response genes.

Laure Escoubet-Lozach, Christopher Benner, Minna U Kaikkonen, Jean Lozach, Sven Heinz, Nathan J Spann, Andrea Crotti, Josh Stender, Serena Ghisletti, Donna Reichart and 10 more

Open access · goldAbstract read
In one paragraph

Article in PLoS genetics, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 95 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
95citing papers in PubMed, 1 pooled it
5.2field-weighted citation impact, top 4% 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

95 citing papers in PubMed, 1 synthesis or guideline pooled it, 163 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Article
  6. NF-κB in inflammation and cancer.Cellular & molecular immunology · 2025
    Review
  7. Review
  8. Control of Inflammatory Response by Tissue Microenvironment.bioRxiv : the preprint server for biology · 2025
    Article
  9. Article
  10. Review
  11. Review
  12. Article
  13. Article
  14. Reprogramming of the LXRα Transcriptome Sustains Macrophage Secondary Inflammatory Responses.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024
    Article
  15. Article
  16. The Modification of H3K4me3 Enhanced the Expression ofInternational journal of molecular sciences · 2024
    Article
  17. Review
  18. Article
  19. Article
  20. Article

35 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

20 authors at 2 institutions in 2 countries.

Laure Escoubet-LozachDepartment of Cellular and Molecular Medicine, University of California San Diego, La Jolla, California, United States of America.
Christopher Benner
Minna U Kaikkonen
Jean Lozach
Sven Heinz
Nathan J Spann
Andrea Crotti
Josh Stender
Serena Ghisletti
Donna Reichart
Christine S Cheng
Rosa Luna
Colleen Ludka
Roman Sasik
Ivan Garcia-Bassets
Alexander Hoffmann
Shankar Subramaniam
Gary Hardiman
Michael G Rosenfeld
Christopher K Glass
University of California, San Diego · USUniversity of Eastern Finland · FI

Funding

Transgenic & Knock-out MouseP30DK063491 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI ALAN R. SALTIEL · 2003 to 2026
$40.4M
MOLECULAR MECHANISMS OF AORTIC AND PULMONARY DEFECTSR01HL065445 · NHLBI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI ROSENFELD, MICHAEL G · 2000 to 2014
$5.3M
TRANSCRIPTIONAL COREGULATORS AND MYELOID GENE EXPRESSIONR01CA052599 · NCI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI GLASS, CHRISTOPHER K · 1991 to 2010
$4.6M
Howard Hughes Medical InstituteNCI NIH HHS CA52599NCI NIH HHS R01 CA052599NHLBI NIH HHS HC088093NHLBI NIH HHS R01 HL065445NIDDK NIH HHS DK063491NIDDK NIH HHS P30 DK063491
6 · The paper itself

Abstract

Precise control of the innate immune response is required for resistance to microbial infections and maintenance of normal tissue homeostasis. Because this response involves coordinate regulation of hundreds of genes, it provides a powerful biological system to elucidate the molecular strategies that underlie signal- and time-dependent transitions of gene expression. Comprehensive genome-wide analysis of the epigenetic and transcription status of the TLR4-induced transcriptional program in macrophages suggests that Toll-like receptor 4 (TLR4)-dependent activation of nearly all immediate/early- (I/E) and late-response genes results from a sequential process in which signal-independent factors initially establish basal levels of gene expression that are then amplified by signal-dependent transcription factors. Promoters of I/E genes are distinguished from those of late genes by encoding a distinct set of signal-dependent transcription factor elements, including TATA boxes, which lead to preferential binding of TBP and basal enrichment for RNA polymerase II immediately downstream of transcriptional start sites. Global nuclear run-on (GRO) sequencing and total RNA sequencing further indicates that TLR4 signaling markedly increases the overall rates of both transcriptional initiation and the efficiency of transcriptional elongation of nearly all I/E genes, while RNA splicing is largely unaffected. Collectively, these findings reveal broadly utilized mechanisms underlying temporally distinct patterns of TLR4-dependent gene activation required for homeostasis and effective immune responses.

Indexed as

AnimalsCells, CulturedEpigenesis, GeneticGene Expression ProfilingGene Expression RegulationHematopoietic Stem CellsHistone-Lysine N-MethyltransferaseHistonesHomeostasisHumansImmunity, InnateInflammationMacrophagesMicePromoter Regions, GeneticRNA Polymerase IIHistone-Lysine N-MethyltransferaseHistonesRNA Polymerase IITLR4 protein, humanToll-Like Receptor 4Transcription Factors

Identifiers

PMID22174696
PMCPMC3234212
OpenAlexW2106301141

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.