Evidence map›Paper›PMID 20699362›Full record

ArticleJournal of leukocyte biology2010

Cholesterol 25-hydroxylase production by dendritic cells and macrophages is regulated by type I interferons.

Kiwon Park, Alan L Scott

Open access · greenAbstract read
In one paragraph

Article in Journal of leukocyte biology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 138 papers.

0numbers the graph read from it
0cells of the map it votes in
138citing papers in PubMed
10.7field-weighted citation impact, top 1% 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

138 citing papers in PubMed, 233 citations in OpenAlex.

  1. Trial
  2. Article
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  4. Review
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  6. Review
  7. Surface antigen SAG1 mediatesInfection and immunity · 2025
    Article
  8. Article
  9. Article
  10. Review
  11. Review
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. 25-Hydroxycholesterol in health and diseases.Journal of lipid research · 2024
    Review
  18. Review
  19. Article
  20. Implication of Oxysterols and Phytosterols in Aging and Human Diseases.Advances in experimental medicine and biology · 2024
    Review

78 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors at 1 institution in 1 country.

Kiwon ParkThe W. Harry Feinstone Department of Molecular Microbiology and Immunology, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD 21205, USA.
Alan L Scott
Johns Hopkins University · US

Funding

Training: Molecular & Cellular Bases of Infectious DiseasesT32AI007417 · NIAID · JOHNS HOPKINS UNIVERSITY · PI Arturo Casadevall · 1994 to 2026
$11.9M
APPLIED GENOMICS IN CARDIOPULMONARY DISEASEU01HL066623 · NHLBI · JOHNS HOPKINS UNIVERSITY · PI SCOTT, ALAN L · 2000 to 2003
$3.1M
NHLBI NIH HHS U01 HL066623NHLBI NIH HHS U01 HL66623NIAID NIH HHS T32 AI007417NIAID NIH HHS T32AI007417
6 · The paper itself

Abstract

The oxysterol-producing enzyme CH25H plays an important role in regulating lipid metabolism, gene expression, and immune activation. In vitro experiments using a panel of TLR agonists to activate BMDCs and macrophages demonstrated that Ch25h expression is induced rapidly, selectively, and robustly by the TLR ligands poly I:C and LPS. The mechanism of TLR3- and TLR4-induced transcription levels of Ch25h relies on the TRIF-mediated production of type I IFNs and requires signaling through the IFNαR and JAK/STAT1 pathway. Treatment of BMDCs and macrophages with IFN-α or IFN-β induces Ch25h in a STAT1-dependent manner. IFN-γ also up-regulated Ch25h expression by signaling through STAT1, suggesting that multiple pathways regulate the production of this enzyme. In addition, we demonstrated that regulation of Ch25h expression in vivo in lung-derived DCs and macrophages is dependent on signaling through the IFNαR and STAT1. The results suggest that the rapid induction of Ch25h and subsequent oxysterol synthesis may represent a component of the regulatory network that modulates the magnitude of innate immune reactions and possibly the nature and intensity of subsequent adaptive responses.

Indexed as

AnimalsDendritic CellsInterferon Type IJanus KinasesLiver X ReceptorsMacrophagesMaleMiceMice, Inbred BALB CMice, Inbred C57BLMyeloid Differentiation Factor 88Orphan Nuclear ReceptorsSignal TransductionSTAT1 Transcription FactorSteroid HydroxylasesToll-Like Receptorscholesterol 25-hydroxylaseInterferon Type IJanus KinasesLiver X ReceptorsMyd88 protein, mouseMyeloid Differentiation Factor 88Orphan Nuclear ReceptorsStat1 protein, mouseSTAT1 Transcription FactorSteroid HydroxylasesToll-Like Receptors

Identifiers

PMID20699362
PMCPMC2996899
OpenAlexW1998477311

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.