Evidence map›Paper›PMID 37950287›Full record

SynthesisClinical epigenetics2023

DNA methylation sites in early adulthood characterised by pubertal timing and development: a twin study.

Emir Sehovic, Stephanie M Zellers, Markus K Youssef, Aino Heikkinen, Jaakko Kaprio, Miina Ollikainen

Open access · goldAbstract readMeta-AnalysisTwin Study
In one paragraph

Synthesis in Clinical epigenetics, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
5.7field-weighted citation impact, top 3% 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

13 citing papers in PubMed, 17 citations in OpenAlex.

  1. The effect of obesity and aging on NADInternational journal of obesity (2005) · 2026
    Article
  2. Article
  3. Review
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  6. Review
  7. A proteomic signature of healthspan.medRxiv : the preprint server for health sciences · 2025
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
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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

6 authors at 4 institutions in 3 countries.

Emir SehovicDepartment of Life Sciences and Systems Biology, University of Turin, 10100, Turin, Italy.
Stephanie M ZellersInstitute for Molecular Medicine Finland, University of Helsinki, 00290, Helsinki, Finland.
Markus K YoussefLaboratory for Topology and Neuroscience, Brain Mind Institute, EPFL, 1015, Lausanne, Switzerland.
Aino HeikkinenInstitute for Molecular Medicine Finland, University of Helsinki, 00290, Helsinki, Finland.
Jaakko KaprioInstitute for Molecular Medicine Finland, University of Helsinki, 00290, Helsinki, Finland.
Miina OllikainenInstitute for Molecular Medicine Finland, University of Helsinki, 00290, Helsinki, Finland. miina.ollikainen@helsinki.fi.
University of Helsinki · FIÉcole Polytechnique Fédérale de Lausanne · CHFondazione Edo ed Elvo Tempia · ITMinerva Foundation · FI

Funding

The development of alcohol misuse and related problems from adolescence to early midlifeR01AA015416 · NIAAA · WASHINGTON UNIVERSITY · PI DICK, DANIELLE M, SALVATORE, JESSICA E · 2005 to 2024
$7.6M
Twin, molecular, and developmental approaches to understanding alcohol misuseK02AA018755 · NIAAA · VIRGINIA COMMONWEALTH UNIVERSITY · PI DICK, DANIELLE M · 2010 to 2019
$1.3M
Adolescent Alcohol Abuse: A Twin-Study PerspectiveR01AA012502 · NIAAA · TRUSTEES OF INDIANA UNIVERSITY · PI ROSE, RICHARD JOSEPH · 2013 to 2017
$1.2M
ALCOHOL INTAKE DURING PREGNANCY: OFFSPRING DEVELOPMENTR01AA001455 · NIAAA · UNIVERSITY OF WASHINGTON · PI STREISSGUTH, ANN P · 1985 to 1998
–
BEHAVIORAL PRECURSORS OF ALCOHOLISM--TWIN FAMILY STUDIESR01AA009203 · NIAAA · INDIANA UNIVERSITY BLOOMINGTON · PI ROSE, RICHARD JOSEPH · 1994 to 1998
–
NIAAA NIH HHS K02 AA018755NIAAA NIH HHS R01 AA001455NIAAA NIH HHS R01 AA009203NIAAA NIH HHS R01 AA012502NIAAA NIH HHS R01 AA015416
6 · The paper itself

Abstract

backgroundPuberty is a highly heritable and variable trait, with environmental factors having a role in its eventual timing and development. Early and late pubertal onset are both associated with various diseases developing later in life, and epigenetic characterisation of pubertal timing and development could lead to important insights. Blood DNA methylation, reacting to both genotype and environment, has been associated with puberty; however, such studies are relatively scarce. We investigated peripheral blood DNA methylation profiles (using Illumina 450 K and EPIC platforms) of 1539 young adult Finnish twins associated with pubertal development scale (PDS) at ages 12 and 14 as well as pubertal age (PA).

resultsFixed effect meta-analysis of the two platforms on 347,521 CpGs in common identified 58 CpG sites associated (p < 1 × 10

conclusionsBy identifying puberty-associated DNA methylation sites and examining the effects of sex, environment and genetics, we shed light on the intricate interplay between environment and genetics in the context of puberty. Through our comprehensive analysis, we not only deepen the understanding of the significance of both genetic and environmental factors in the complex processes of puberty and its timing, but also gain insights into potential links with disease risks.

Indexed as

DNA MethylationEpigenesis, GeneticAdultCpG IslandsEpigenomicsFemaleHumansMalePubertyDNA methylationHeritabilitymeQTLPubertyTwinsYoung adults

Identifiers

PMID37950287
PMCPMC10638786
OpenAlexW4388566464

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.