Evidence map›Paper›PMID 33321701›Full record

ArticleJournal of clinical medicine2020

The Significance of Apolipoprotein E Measurement in the Screening of Fetal Down Syndrome.

Angelika Buczyńska, Iwona Sidorkiewicz, Sławomir Ławicki, Adam Krętowski, Monika Zbucka-Krętowska

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

10 citing papers in PubMed, 12 citations in OpenAlex.

  1. Investigating the Origins of Biochemical Dysregulation in Trisomy 21 Pregnancy.The Journal of clinical endocrinology and metabolism · 2025
    Article
  2. Review
  3. Article
  4. Article
  5. The Role of Oxidative Stress in Trisomy 21 Phenotype.Cellular and molecular neurobiology · 2023
    Review
  6. Article
  7. Article
  8. Review
  9. Review
  10. 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.

Angelika BuczyńskaClinical Research Centre, Medical University of Bialystok, 15-276 Bialystok, Poland.ORCID 0000-0001-7403-6928
Iwona SidorkiewiczClinical Research Centre, Medical University of Bialystok, 15-276 Bialystok, Poland.ORCID 0000-0003-0254-3095
Sławomir ŁawickiDepartment of Population Medicine and Civilization Diseases Prevention, Medical University of Bialystok, 15-276 Bialystok, Poland.
Adam KrętowskiClinical Research Centre, Medical University of Bialystok, 15-276 Bialystok, Poland.ORCID 0000-0002-4522-4978
Monika Zbucka-KrętowskaDepartment of Gynecological Endocrinology and Adolescent Gynecology, Medical University of Bialystok, 15-276 Bialystok, Poland.
Medical University of Białystok · PL

Funding

internal financing of the Medical University of Bialystok SUB/1/DN/20/001/1210
6 · The paper itself

Abstract

Prenatal screening for Down syndrome (DS) is based on both noninvasive and invasive methods. Noninvasive, cell-free fetal DNA genetic tests are expensive, whereas biochemical methods remain imprecise. Amniocentesis is the most frequently used invasive diagnosis procedure, characterized by 99.8% diagnostic efficiency and less than 1% risk of miscarriage. The aim of this study was to evaluate the screening value of apolipoprotein E (ApoE) as a potential noninvasive biomarker for prenatal DS assessment. This study was conducted on a group of female patients who decided to undergo routine amniocentesis between the 15th and 18th week of pregnancy at the Department of Reproduction and Gynecological Endocrinology of the Medical University of Bialystok, Poland. For the purpose of this study, 20 women with DS fetuses were selected as the study group, and 20 healthy pregnant women with euploid fetus karyotypes as the control group. The plasma levels of ApoE were significantly higher in the study group compared to healthy subjects (

Indexed as

apolipoprotein EDown syndromeprenatal diagnosis

Identifiers

PMID33321701
PMCPMC7764604
OpenAlexW3111509862

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.