Evidence map›Paper›PMID 32551139›Full record

ReviewEnvironmental epigenetics2020

Epigenetic biomarkers and preterm birth.

Bongsoo Park, Rasheda Khanam, Vinesh Vinayachandran, Abdullah H Baqui, Stephanie J London, Shyam Biswal

Open access · goldAbstract readReview
In one paragraph

Review in Environmental epigenetics, 2020. 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
1.3field-weighted citation impact, top 20% 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, 29 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Review
  9. Article
  10. Review
  11. Genetics, epigenetics, and transcriptomics of preterm birth.American journal of reproductive immunology (New York, N.Y. : 1989) · 2022
    Review
  12. Article
  13. Article
  14. Article
  15. Expression and role of anti-oxidative damage factors in the placenta of preterm infants with premature rupture of membranes.Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics · 2022
    Article
  16. Review
  17. Review
  18. Adiponectin as a Potential Biomarker for Pregnancy Disorders.International journal of molecular sciences · 2021
    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

6 authors at 3 institutions in 1 country.

Bongsoo ParkDepartment of Environmental Health and Engineering, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21205, USA.ORCID 0000-0003-1720-9567
Rasheda KhanamDepartment of International Health, Johns Hopkins Bloomberg School of Public Health, International Center for Maternal and Newborn Health, Baltimore, MD 21205, USA.
Vinesh VinayachandranSchool of Medicine, Cardiovascular Research Institute, Case Western Reserve University, Cleveland, OH 44106, USA.
Abdullah H BaquiDepartment of International Health, Johns Hopkins Bloomberg School of Public Health, International Center for Maternal and Newborn Health, Baltimore, MD 21205, USA.
Stephanie J LondonDepartment of Health and Human Services, National Institute of Environmental Health Sciences, National Institutes of Health, Research Triangle Park, NC 27709, USA.ORCID 0000-0003-4911-5290
Shyam BiswalDepartment of Environmental Health and Engineering, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21205, USA.
Johns Hopkins University · USCase Western Reserve University · USNational Institutes of Health · US

Funding

Genetic And Environmental Factors In Childhood Respiratory HealthZIAES049019 · NIEHS · NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES · PI LONDON, STEPHANIE · 2009 to 2025
$6.8M
Investigating Effect of Air pollution and Host Defenses in SARS-CoV2 infectionU01ES026721 · NIEHS · JOHNS HOPKINS UNIVERSITY · PI BISWAL, SHYAM, RAJAGOPALAN, SANJAY · 2016 to 2020
$3.8M
NIEHS NIH HHS U01 ES026721
6 · The paper itself

Abstract

Preterm birth (PTB) is a major public health challenge, and novel, sensitive approaches to predict PTB are still evolving. Epigenomic markers are being explored as biomarkers of PTB because of their molecular stability compared to gene expression. This approach is also relatively new compared to gene-based diagnostics, which relies on mutations or single nucleotide polymorphisms. The fundamental principle of epigenome diagnostics is that epigenetic reprogramming in the target tissue (e.g. placental tissue) might be captured by more accessible surrogate tissue (e.g. blood) using biochemical epigenome assays on circulating DNA that incorporate methylation, histone modifications, nucleosome positioning, and/or chromatin accessibility. Epigenomic-based biomarkers may hold great potential for early identification of the majority of PTBs that are not associated with genetic variants or mutations. In this review, we discuss recent advances made in the development of epigenome assays focusing on its potential exploration for association and prediction of PTB. We also summarize population-level cohort studies conducted in the USA and globally that provide opportunities for genetic and epigenetic marker development for PTB. In addition, we summarize publicly available epigenome resources and published PTB studies. We particularly focus on ongoing genome-wide DNA methylation and epigenome-wide association studies. Finally, we review the limitations of current research, the importance of establishing a comprehensive biobank, and possible directions for future studies in identifying effective epigenome biomarkers to enhance health outcomes for pregnant women at risk of PTB and their infants.

Indexed as

chromatindiagnosticsepigenomemethylationpreterm birth (PTB)

Identifiers

PMID32551139
PMCPMC7293830
OpenAlexW3034960890

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.