Evidence map›Paper›PMID 24336671›Full record

Trial reportReproductive sciences (Thousand Oaks, Calif.)2014

Expression of notch family proteins in placentas from patients with early-onset severe preeclampsia.

Wei-Xiu Zhao, Tao-Tao Huang, Meng Jiang, Ran Feng, Jian-Hua Lin

Open access · bronzeAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Reproductive sciences (Thousand Oaks, Calif.), 2014. 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
0.9field-weighted citation impact, top 23% 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

11 citing papers in PubMed, 25 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Hypoxia downregulates the angiogenesis in human placenta via Notch1 signaling pathway.Journal of Huazhong University of Science and Technology. Medical sciences = Hua zhong ke ji da xue xue bao. Yi xue Ying De wen ban = Huazhong keji daxue xuebao. Yixue Yingdewen ban · 2017
    Article
  10. Article
  11. 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

5 authors at 1 institution in 1 country.

Wei-Xiu Zhao1Department of Obstetrics and Gynecology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
Tao-Tao Huang
Meng Jiang
Ran Feng
Jian-Hua Lin
Shanghai Jiao Tong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThis study is aimed to identify the expression of Notch family proteins in placentas from patients with early-onset severe preeclampsia. STUDY

designThe expression of Notch family proteins in placentas was investigated by immunohistochemistry, Western blotting, and real-time reverse transcription-polymerase chain reaction (RT-PCR).

resultsThe profile of distribution of all Notch family proteins in placentas from patients with early-onset severe preeclampsia is similar to that in normal placentas. All Notch family proteins are expressed in placental trophoblasts. Moreover, Notch1 and Jagged1 (Jag1) are detected in placental endothelial cells. Real-time RT-PCR showed that messenger RNA levels of Notch2 and Delta-like4 (Dll4) in placentas from patients with early-onset severe preeclampsia are lower than that of normal placentas. Western blotting showed a significant increase in Notch3 expression and a significant decrease in Notch2 expression in placentas from patients with early-onset severe preeclampsia relative to those in normal placentas.

conclusionThe results suggest that Notch2 and Notch3 may play some roles in the pathogenesis of preeclampsia.

Indexed as

Severity of Illness IndexEarly DiagnosisFemaleGene Expression RegulationHumansPlacentaPre-EclampsiaPregnancyReceptor, Notch2Receptor, Notch3Receptors, NotchNOTCH2 protein, humanNOTCH3 protein, humanReceptor, Notch2Receptor, Notch3Receptors, Notchearly onsetNotch proteinsplacentasevere preeclampsia

Identifiers

PMID24336671
PMCPMC4016722
OpenAlexW2041238504

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.