Evidence map›Paper›PMID 34185432›Full record

ArticleClinical and translational medicine2021

C/EBPδ drives key endocrine signals in the human amnion at parturition.

Jiang-Wen Lu, Wang-Sheng Wang, Qiong Zhou, Li-Jun Ling, Hao Ying, Yun Sun, Leslie Myatt, Kang Sun

Open access · goldAbstract read
In one paragraph

Article in Clinical and translational medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
3.5field-weighted citation impact, top 7% 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

19 citing papers in PubMed, 27 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Basic Research Advances in China on Embryo Implantation, Placentation, and Parturition.Maternal-fetal medicine (Wolters Kluwer Health, Inc.) · 2024
    Article
  9. Factors of Fetal Origin in the Regulation of Labor Initiation and Preterm Birth.Maternal-fetal medicine (Wolters Kluwer Health, Inc.) · 2023
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Preterm Labor, a Syndrome Attributed to the Combination of External and Internal Factors.Maternal-fetal medicine (Wolters Kluwer Health, Inc.) · 2022
    Review
  18. Review
  19. 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

8 authors at 3 institutions in 3 countries.

Jiang-Wen LuCenter for Reproductive Medicine, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, P.R. China.
Wang-Sheng WangCenter for Reproductive Medicine, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, P.R. China.ORCID 0000-0003-1429-9237
Qiong ZhouDepartment of Obstetrics and Gynecology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, P.R. China.
Li-Jun LingShanghai First Maternity and Infant Hospital, Tongji University School of Medicine, Shanghai, P.R. China.
Hao YingShanghai First Maternity and Infant Hospital, Tongji University School of Medicine, Shanghai, P.R. China.
Yun SunCenter for Reproductive Medicine, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, P.R. China.ORCID 0000-0002-9073-8142
Leslie MyattDepartment of Obstetrics and Gynecology, Oregon Health and Science University, Portland, Oregon, USA.
Kang SunCenter for Reproductive Medicine, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, P.R. China.ORCID 0000-0003-2727-141X
Shanghai Jiao Tong University · CNShanghai First Maternity and Infant Hospital · CNOregon Health & Science University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Amnion-derived prostaglandin E2 (PGE2) and cortisol are key to labor onset. Identification of a common transcription factor driving the expression of both cyclooxygenase-2 (COX-2) and 11β-hydroxysteroid dehydrogenase 1 (11β-HSD1), the key enzymes in their production, may hold the key to the treatment of pre-term labor. Here, we have found that the CCAAT enhancer binding protein δ (C/EBPδ) is such a transcription factor which underlies the feed-forward induction of COX-2 and 11β-HSD1 expression by their own products PGE2 and cortisol in human amnion fibroblasts so that their production would be ensured in the amnion for the onset of labor. Moreover, the abundance of C/EBPδ in the amnion increases along with COX-2 and 11β-HSD1 at term and further increases at parturition. Knockout of C/EBPδ in mice delays the onset of labor further supporting the concept. In conclusion, C/EBPδ pathway may be speculated to serve as a potential pharmaceutical target in the amnion for treatment of pre-term labor.

Indexed as

Parturition11-beta-Hydroxysteroid Dehydrogenase Type 1AmnionAnimalsCCAAT-Enhancer-Binding Protein-deltaCyclooxygenase 2DinoprostoneFemaleFibroblastsHumansHydrocortisoneMaleMiceMice, KnockoutPregnancy11-beta-Hydroxysteroid Dehydrogenase Type 1CCAAT-Enhancer-Binding Protein-deltaCyclooxygenase 2DinoprostoneHydrocortisone11β-HSD1C/EBPδCOX-2fetal membranesparturition

Identifiers

PMID34185432
PMCPMC8191398
OpenAlexW3170776061

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.