Evidence map›Paper›PMID 20051514›Full record

ArticleThe Journal of biological chemistry2010

NF45 and NF90 regulate HS4-dependent interleukin-13 transcription in T cells.

Patricia Kiesler, Paul A Haynes, Lingfang Shi, Peter N Kao, Vicki H Wysocki, Donata Vercelli

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed
1.0field-weighted citation impact, top 24% 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

44 citing papers in PubMed, 60 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. The Polyvalent Role of NF90 in RNA Biology.International journal of molecular sciences · 2022
    Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  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

6 authors at 3 institutions in 1 country.

Patricia KieslerFunctional Genomics Laboratory, Arizona Respiratory Center, University of Arizona, Tucson, Arizona 85719, USA.
Paul A Haynes
Lingfang Shi
Peter N Kao
Vicki H Wysocki
Donata Vercelli
University of Arizona · USStanford Medicine · USStanford University · US

Funding

VITAMIN AP30CA023074 · NCI · UNIVERSITY OF ARIZONA · PI Dan Theodorescu · 1985 to 2026
$110.2M
SOUTHWEST ENVIRONMENTAL HEALTH SCIENCES CENTERP30ES006694 · NIEHS · UNIVERSITY OF ARIZONA · PI DEAN BILLHEIMER · 1994 to 2026
$36.7M
HUMAN IL-13 GENE REGULATION AND IMPACT OF POLYMORPHISMSR01HL066391 · NHLBI · UNIVERSITY OF ARIZONA · PI VERCELLI, DONATA · 2000 to 2014
$5.0M
T CELLS IN LUNG INFLAMMATIONR01AI039624 · NIAID · STANFORD UNIVERSITY · PI KAO, PETER N · 1996 to 2011
$3.4M
NCI NIH HHS P30 CA023074NHLBI NIH HHS HL66391NHLBI NIH HHS R01 HL066391NIAID NIH HHS R01 AI039624NIEHS NIH HHS P30 ES006694
6 · The paper itself

Abstract

Expression of the cytokine interleukin-13 (IL13) is critical for Th2 immune responses and Th2-mediated allergic diseases. Activation of human IL13 expression involves chromatin remodeling and formation of multiple DNase I-hypersensitive sites throughout the locus. Among these, HS4 is detected in the distal IL13 promoter in both naive and polarized CD4(+) T cells. We show herein that HS4 acts as a position-independent, orientation-dependent positive regulator of IL13 proximal promoter activity in transiently transfected, activated human CD4(+) Jurkat T cells and primary murine Th2 cells. The 3'-half of HS4 (HS4-3') was responsible for IL13 up-regulation and bound nuclear factor (NF) 90 and NF45, as demonstrated by DNA affinity chromatography coupled with tandem mass spectrometry, chromatin immunoprecipitation, and gel shift analysis. Notably, the CTGTT NF45/NF90-binding motif within HS4-3' was critical for HS4-dependent up-regulation of IL13 expression. Moreover, transfection of HS4-IL13 reporter vectors into primary, in vitro differentiated Th2 cells from wild-type, NF45(+/-), or NF90(+/-) mice showed that HS4 activity was exquisitely dependent on the levels of endogenous NF45 (and to a lesser degree NF90), because HS4-dependent IL13 expression was virtually abrogated in NF45(+/-) cells and reduced in NF90(+/-) cells. Collectively, our results identify NF45 and NF90 as novel regulators of HS4-dependent human IL13 transcription in response to T cell activation.

Indexed as

AnimalsBase SequenceGene ExpressionGenetic Complementation TestHumansInterleukin-13Jurkat CellsLymphocyte ActivationMiceMice, Inbred C57BLMice, Mutant StrainsMolecular Sequence DataNuclear Factor 45 ProteinNuclear Factor 90 ProteinsPhosphorylationPromoter Regions, GeneticILF2 protein, humanIlf2 protein, mouseILF3 protein, humanInterleukin-13Nuclear Factor 45 ProteinNuclear Factor 90 Proteins

Identifiers

PMID20051514
PMCPMC2832977
OpenAlexW2030922603

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.