Evidence map›Paper›PMID 18641359›Full record

ArticleJournal of immunology (Baltimore, Md. : 1950)2008

The PDE4 inhibitor rolipram prevents NF-kappaB binding activity and proinflammatory cytokine release in human chorionic cells.

Roxane Hervé, Thomas Schmitz, Danièle Evain-Brion, Dominique Cabrol, Marie-Josèphe Leroy, Céline Méhats

Registry-linked trialOpen access · bronzeAbstract read
In one paragraph

Article in Journal of immunology (Baltimore, Md. : 1950), 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01767649 (Inflammatory Signature of Chorionic Cells as Markers of Premature Labor), which is not on this map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
1.0field-weighted citation impact, top 22% 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.

NCT01767649 completednot on this mapstarted 2010, after this paper: background citation

Inflammatory Signature of Chorionic Cells as Markers of Premature Labor

TypeobservationalSponsorAssistance Publique - Hôpitaux de ParisRan2010 to 2014Enrolled24ConditionsPregnancyArmsCaesarean, Vaginal delivery
3 · Its place in the literature

Who cites it

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 30 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. Article
  5. Article
  6. Relaxant and anti-inflammatory effect of two thalidomide analogs as PDE-4 inhibitors in pregnant rat uterus.The Korean journal of physiology & pharmacology : official journal of the Korean Physiological Society and the Korean Society of Pharmacology · 2017
    Article
  7. Review
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Bacterial modulation of human fetal membrane Toll-like receptor expression.American journal of reproductive immunology (New York, N.Y. : 1989) · 2013
    Article
  15. Article
  16. Review
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 1 institution in 3 countries.

Roxane HervéInstitut National de la Santé et de la Recherche Médicale, Unité 767, Paris, France.
Thomas Schmitz
Danièle Evain-Brion
Dominique Cabrol
Marie-Josèphe Leroy
Céline Méhats
Délégation Paris 5 · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Spontaneous preterm delivery is linked to intrauterine inflammation. Fetal membranes are involved in the inflammatory process as an important source of mediators, and the chorion leave produces high levels of the proinflammatory cytokine TNF-alpha when stimulated by LPS. The transcription factor NF-kappaB is the main regulator of this inflammatory process and controls the production of cytokines by the chorion leave. Phosphodiesterase 4 inhibitors are recognized for their anti-inflammatory and myorelaxant effects. The purpose of this study was to investigate whether PDE4 inhibition affects the LPS signaling in human cultured chorionic cells. We showed that these cells express TLR4, the main LPS receptor, and exhibit a predominant PDE4 activity. Upon LPS challenge, PDE4 activity increases concomitantly to the induction of the specific isoform PDE4B2 and chorionic cells secrete TNF-alpha. LPS induces the nuclear translocation of the NF-kappaB p65 subunit and the activation of three different NF-kappaB complexes in chorionic cells. The presence of the PDE4 inhibitor rolipram reduces the TNF-alpha production and the activation of the three NF-kappaB complexes. These data indicate that the PDE4 family interacts with the LPS signaling pathway during the inflammatory response of chorionic cells. PDE4 selective inhibitors may thus represent a new therapeutic approach in the management of inflammation-induced preterm delivery.

Indexed as

Phosphodiesterase 4 InhibitorsCells, CulturedChorionCyclic Nucleotide Phosphodiesterases, Type 4FemaleHumansLipopolysaccharidesNF-kappa BProtein BindingProtein TransportRolipramToll-Like Receptor 4Tumor Necrosis Factor-alphaCyclic Nucleotide Phosphodiesterases, Type 4LipopolysaccharidesNF-kappa BPhosphodiesterase 4 InhibitorsRolipramTLR4 protein, humanToll-Like Receptor 4Tumor Necrosis Factor-alpha

Identifiers

PMID18641359
PMCPMC3198604
OpenAlexW2043804518

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.