Evidence map›Paper›PMID 30912325›Full record

ArticleAllergy, asthma & immunology research2019

Leukocyte Telomere Length Reflects Prenatal Stress Exposure, But Does Not Predict Atopic Dermatitis Development at 1 Year.

Dong In Suh, Mi Jin Kang, Yoon Mee Park, Jun Kyu Lee, So Yeon Lee, Youn Ho Sheen, Kyung Won Kim, Kangmo Ahn, Hye Sung Won, Mi Young Lee and 6 more

Open access · hybridAbstract read
In one paragraph

Article in Allergy, asthma & immunology research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.8field-weighted citation impact, top 14% 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

8 citing papers in PubMed, 12 citations in OpenAlex.

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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

16 authors at 8 institutions in 1 country.

Dong In SuhDepartment of Pediatrics, Seoul National University College of Medicine, Seoul, Korea.ORCID https://orcid.org/0000-0002-7817-8728
Mi Jin KangDepartment of Pediatrics, Asan Institute for Life Sciences, University of Ulsan College of Medicine, Seoul, Korea.ORCID https://orcid.org/0000-0001-8510-3268
Yoon Mee ParkDepartment of Pediatrics, Asan Institute for Life Sciences, University of Ulsan College of Medicine, Seoul, Korea.ORCID https://orcid.org/0000-0003-4760-9262
Jun Kyu LeeDepartment of Pediatrics, Asan Institute for Life Sciences, University of Ulsan College of Medicine, Seoul, Korea.
So Yeon LeeDepartment of Pediatrics, Asan Institute for Life Sciences, University of Ulsan College of Medicine, Seoul, Korea.ORCID https://orcid.org/0000-0002-2499-0702
Youn Ho SheenDepartment of Pediatrics, CHA University Gangnam CHA Hospital, Seoul, Korea.ORCID https://orcid.org/0000-0003-3227-5511
Kyung Won KimDepartment of Pediatrics, Yonsei University Severance Children's Hospital, Seoul, Korea.ORCID https://orcid.org/0000-0003-4529-6135
Kangmo AhnDepartment of Pediatrics, Sungkyunkwan University Samsung Medical Center, Seoul, Korea.ORCID https://orcid.org/0000-0001-7751-9829
Hye Sung WonDepartment of Obstetrics and Gynecology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.ORCID https://orcid.org/0000-0003-0611-2401
Mi Young LeeDepartment of Obstetrics and Gynecology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.ORCID https://orcid.org/0000-0003-2691-4954
Suk Joo ChoiDepartment of Obstetrics and Gynecology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.ORCID https://orcid.org/0000-0002-8946-4789
Ja Young KwonDepartment of Obstetrics and Gynecology, Yonsei University College of Medicine, Seoul, Korea.ORCID https://orcid.org/0000-0003-3009-6325
Hee Jin ParkDepartment of Obstetrics and Gynecology, Gangnam CHA Medical Center, CHA University School of Medicine, Seoul, Korea.ORCID https://orcid.org/0000-0003-0538-3517
Jong Kwan JunDepartment of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, Korea.ORCID https://orcid.org/0000-0002-0242-1736
Soo Jong HongDepartment of Pediatrics, Asan Institute for Life Sciences, University of Ulsan College of Medicine, Seoul, Korea.ORCID https://orcid.org/0000-0003-1409-2113
Young Yull KohDepartment of Pediatrics, Seoul National University College of Medicine, Seoul, Korea. kohyy@plaza.snu.ac.kr.
Ulsan College · KRSeoul National University · KRUniversity of Ulsan · KRSamsung Medical Center · KRCHA University · KRCHA University Gangnam Medical Center · KRSeverance Hospital · KRYonsei University · KR

Funding

Korea Centers for Disease Control & Prevention 2008-E33030-00Korea Centers for Disease Control & Prevention 2009-E33033-00Korea Centers for Disease Control & Prevention 2011-E33021-00Korea Centers for Disease Control & Prevention 2012-E33012-00Korea Centers for Disease Control & Prevention 2013-E51003-00Korea Centers for Disease Control & Prevention 2014-E51004-00Korea Centers for Disease Control & Prevention 2014-E51004-01Korea Centers for Disease Control & Prevention 2014-E51004-02Seoul National University College of Medicine 800-2015-0099
6 · The paper itself

Abstract

purposePrenatal maternal stress affects offspring's atopic dermatitis (AD) development, which is thought to be mediated by the oxidative stress. We aimed to evaluate the difference in leukocyte telomere length (LTL), a marker for exposure to oxidative stress, according to the prenatal stress exposure and the later AD development.

methodsFrom a birth cohort (the COhort for Childhood Origin of Asthma and allergic diseases) that had displayed a good epidemiologic association between the exposure to prenatal stress and AD development in the offspring, we selected 68 pairs of samples from 4 subject groups based on the level of prenatal maternal stress and later AD development. The LTL was measured from both cord blood and 1-year peripheral blood, and their LTLs were compared between subject groups. Finally, the proportion of AD development was examined in the subject groups that are reclassified based on subjects' exposure to prenatal stress and there LTL.

resultsCord-blood LTL was shorter in prenatally stressed infants than in unstressed ones (

conclusionsCord-blood LTL may reflect subjects' exposure to maternal prenatal stress. However, the LTL shortening is not a risk factor of increasing AD development until the age of 1, and a longer investigation may be necessary for validation. Currently, the results doubt the role of LTL shortening as a marker for risk assessment tool for the prenatal stress associated with AD development in the offspring.

Indexed as

Atopic dermatitischildcohort studiescord bloodpsychological stresstelomere shortening

Identifiers

PMID30912325
PMCPMC6439183
OpenAlexW2947552453

What OpenQuestion holds

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Registered trials

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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.