Evidence map›Paper›PMID 18715647›Full record

ArticleMolecular immunology2008

Developmental and epigenetic regulation of the human TLR3 gene.

Analia Porrás, Sarah Kozar, Valya Russanova, Paraskevi Salpea, Tazuko Hirai, Nicholas Sammons, Pooja Mittal, Ji Young Kim, Keiko Ozato, Roberto Romero and 1 more

Abstract read
In one paragraph

Article in Molecular immunology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Article
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  4. Review
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  10. Article
  11. Isobaric labeling and tandem mass spectrometry: a novel approach for profiling and quantifying proteins differentially expressed in amniotic fluid in preterm labor with and without intra-amniotic infection/inflammation.The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians · 2010
    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

11 authors.

Analia PorrásLaboratory of Molecular Growth Regulation, National Institute of Child Health and Human Development, Bethesda, MD 20892, United States.
Sarah Kozar
Valya Russanova
Paraskevi Salpea
Tazuko Hirai
Nicholas Sammons
Pooja Mittal
Ji Young Kim
Keiko Ozato
Roberto Romero
Bruce H Howard

Funding

The Role Of Subclinical Infection And Cytokines In Preterm ParturitionZIAHD002400 · NICHD · EUNICE KENNEDY SHRIVER NATIONAL INSTITUTE OF CHILD HEALTH & HUMAN DEVELOPMENT · PI ROMERO, ROBERTO · 2009 to 2025
$254.4M
NICHD Microscopy and Imaging Core FacilityZICHD008874 · NICHD · EUNICE KENNEDY SHRIVER NATIONAL INSTITUTE OF CHILD HEALTH & HUMAN DEVELOPMENT · PI SCHRAM, VINCENT · 2009 to 2025
$27.9M
THE ROLE OF SUBCLINICAL INFECTION AND CYTOKINES IN PRETERM PARTURITIONZ01HD002400 · NICHD · EUNICE KENNEDY SHRIVER NATIONAL INSTITUTE OF CHILD HEALTH & HUMAN DEVELOPMENT · PI ROMERO, ROBERTO · 1992 to 2008
$8.2M
The chromatin-based epigenome in development and agingZIAHD008719 · NICHD · EUNICE KENNEDY SHRIVER NATIONAL INSTITUTE OF CHILD HEALTH & HUMAN DEVELOPMENT · PI HOWARD, BRUCE H · 2009 to 2015
$6.2M
GENE REGULATION IN THE IMMUNE SYSTEMZ01HD001310 · NICHD · EUNICE KENNEDY SHRIVER NATIONAL INSTITUTE OF CHILD HEALTH & HUMAN DEVELOPMENT · PI OZATO, KEIKO · 1988 to 2008
$1.8M
The chromatin-based epigenome in development and agingZ01HD008719 · NICHD · EUNICE KENNEDY SHRIVER NATIONAL INSTITUTE OF CHILD HEALTH & HUMAN DEVELOPMENT · PI HOWARD, BRUCE H. · 1990 to 2008
$1.3M
Intramural NIH HHS Z01 HD001310
6 · The paper itself

Abstract

The receptor encoded by the human TLR3 gene recognizes double-strand RNAs (dsRNAs) associated with viral infection. TLR3 expression is strongly activated upon differentiation of monocytes to dendritic cells, and can be further stimulated by the dsRNA analog polyinosine:polycytosine (PI:C). We report evidence for developmental regulation of the TLR3 gene. In dendritic cells derived from cord blood, both differentiation- and PI:C-associated TLR3 transcriptional activation are impaired as compared to cells from adults. Consistent with relative expression patterns, chromatin states and remodeling differ between newborn and adult samples. TLR3 expression in newborn dendritic cells exhibits heterocellularity and allelic imbalance (skewing), features characteristic of cis-acting epigenetic control. These findings reveal a new source for variability in innate immune system function and provide a model for further study of perinatal epigenetic transitions during development.

Indexed as

Epigenesis, GeneticGene Expression Regulation, DevelopmentalAdultAgingAllelesCell DifferentiationChromatin ImmunoprecipitationChromatography, High Pressure LiquidDendritic CellsFetal BloodHeterozygoteHistonesHumansInfant, NewbornPoly I-CPromoter Regions, GeneticHistonesPoly I-CRNA, MessengerTLR3 protein, humanToll-Like Receptor 3

Identifiers

PMID18715647
PMCPMC6287275

What OpenQuestion holds

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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.