Evidence map›Paper›PMID 39704935›Full record

ReviewJournal of endocrinological investigation2025

Insights into pubertal development: a narrative review on the role of epigenetics.

Anna-Mariia Shulhai, Anna Munerati, Marialaura Menzella, Paola Palanza, Susanna Esposito, Maria Elisabeth Street

Abstract readReview
In one paragraph

Review in Journal of endocrinological investigation, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

7 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. 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.

Anna-Mariia ShulhaiPediatric Clinic, Department of Medicine and Surgery, University Hospital of Parma, University of Parma, Parma, 43126, Italy.ORCID http://orcid.org/0000-0002-7849-4560
Anna MuneratiPediatric Clinic, Department of Medicine and Surgery, University Hospital of Parma, University of Parma, Parma, 43126, Italy.
Marialaura MenzellaPediatric Clinic, Department of Medicine and Surgery, University Hospital of Parma, University of Parma, Parma, 43126, Italy.
Paola PalanzaUnit of Neuroscience, Department of Medicine and Surgery, University of Parma, Parma, 43125, Italy.ORCID http://orcid.org/0000-0003-2873-4260
Susanna EspositoPediatric Clinic, Department of Medicine and Surgery, University Hospital of Parma, University of Parma, Parma, 43126, Italy.ORCID http://orcid.org/0000-0003-4103-2837
Maria Elisabeth StreetPediatric Clinic, Department of Medicine and Surgery, University Hospital of Parma, University of Parma, Parma, 43126, Italy. mariaelisabeth.street@unipr.it.ORCID http://orcid.org/0000-0001-8427-8971

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposePuberty is a key phase of growth and development, characterized by psychophysical transformations. It is driven by a combination of genetic, hormonal, and environmental variables. Epigenetic mechanisms, including histone post-translational modifications and chromatin remodeling, microRNAs, and DNA methylation, play important roles in orchestrating the developmental processes. We describe environmental factors that may interact with genetics, and factors influencing puberty onset, focusing in particular on epigenetic mechanisms that can help understand the timing and variations that lead to precocious or delayed puberty.

methodsWe conducted a narrative review of associations between puberty and epigenetic mechanisms through a comprehensive search of PubMed, Scopus, and Web of Science databases.

resultsThe chromatin landscape of genes as KISS1 has revealed dynamic changes in histone modifications as puberty approaches, influencing the stimulation or inhibition of gene expression critical for reproductive maturation. MiRNAs regulate gene expression, whereas DNA methylation affects activation or repression of gene transcription of genes involved in pubertal timing. Moreover, studies in animal models have provided insights into the role of DNA methylation and miRNAs in brain sexual differentiation, highlighting the active involvement of epigenetic mechanisms in shaping sexually dimorphic brain structures.

conclusionThis review highlights the importance of understanding the complex interplay between epigenetic regulation and pubertal development, which can lead to new therapeutic options and shed light on the fundamental processes driving reproductive maturation.

Indexed as

Epigenesis, GeneticPubertySexual MaturationAnimalsDNA MethylationHumansMicroRNAsMicroRNAsChromatin remodelingDNA methylationEpigeneticsHistone modificationMiRNAPuberty

Identifiers

PMID39704935
PMCPMC11950117

What OpenQuestion holds

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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.