Evidence map›Paper›PMID 38896175›Full record

ArticleJournal of endocrinological investigation2025

The role of body composition and appetite-regulating hormones in idiopathic central precocious puberty and their changes during GnRH analog therapy.

G Tarçin, E Bayramoğlu, D Güneş Kaya, H Karakaş, K C Demirbaş, H Turan, O Evliyaoğlu

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Article 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 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–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

3 citing papers in PubMed.

  1. 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

7 authors.

G TarçinCerrahpaşa Faculty of Medicine, Department of Pediatric Endocrinology, Istanbul University-Cerrahpaşa, Istanbul, Turkey. gurkantarcin@hotmail.com.ORCID http://orcid.org/0000-0002-1874-7570
E BayramoğluCerrahpaşa Faculty of Medicine, Department of Pediatric Endocrinology, Istanbul University-Cerrahpaşa, Istanbul, Turkey.ORCID http://orcid.org/0000-0002-6732-8823
D Güneş KayaCerrahpaşa Faculty of Medicine, Department of Pediatrics, Istanbul University-Cerrahpaşa, Istanbul, Turkey.ORCID http://orcid.org/0000-0003-0791-916X
H KarakaşCerrahpaşa Faculty of Medicine, Department of Pediatric Endocrinology, Istanbul University-Cerrahpaşa, Istanbul, Turkey.ORCID http://orcid.org/0000-0003-2282-2606
K C DemirbaşCerrahpaşa Faculty of Medicine, Department of Pediatrics, Istanbul University-Cerrahpaşa, Istanbul, Turkey.ORCID http://orcid.org/0000-0003-0620-8155
H TuranCerrahpaşa Faculty of Medicine, Department of Pediatric Endocrinology, Istanbul University-Cerrahpaşa, Istanbul, Turkey.ORCID http://orcid.org/0000-0003-0121-3756
O EvliyaoğluCerrahpaşa Faculty of Medicine, Department of Pediatric Endocrinology, Istanbul University-Cerrahpaşa, Istanbul, Turkey.ORCID http://orcid.org/0000-0003-4851-8637

Funding

Bilimsel Araştirma Projeleri Birimi, Istanbul Üniversitesi-Cerrahpaşa 36553
6 · The paper itself

Abstract

purposeIt was aimed to compare circulating levels of ghrelin, leptin, peptide YY (PYY), and neuropeptide (NPY) between girls with idiopathic central precocious puberty (ICPP) and prepubertal girls, as well as to evaluate alterations in these hormone levels and body composition during leuprolide acetate treatment in girls with ICPP.

methodsThis prospective study was conducted on girls with isolated premature thelarche (IPT), girls with ICPP, and age-matched prepubertal controls. Anthropometric measurements, body composition analysis and appetite-regulating hormone level measurements were performed in each group and also at the 6th and 12th months of the leuprolide acetate treatment for the girls with ICPP.

resultsSeventy-three girls participated in the study (24 girls with ICPP, 28 with IPT, and 21 prepubertal controls). No significant differences were observed in ghrelin, leptin, PYY, and NPY levels among the three groups. Leuprolide acetate treatment resulted in increased leptin, decreased PYY and NPY levels, and no significant changes in ghrelin. Despite no significant change in body mass index standard deviation score (BMI SDS), body fat percentage increased during treatment.

conclusionWhile appetite-regulating hormones do not seem to directly contribute to precocious puberty pathogenesis, puberty blockade was shown to lead to altered levels of these hormones along with changes in body composition.

Indexed as

AppetiteBody CompositionGhrelinGonadotropin-Releasing HormoneLeptinLeuprolideNeuropeptide YPeptide YYPuberty, PrecociousCase-Control StudiesChildFemaleFollow-Up StudiesHumansProspective StudiesGhrelinGonadotropin-Releasing HormoneLeptinLeuprolideNeuropeptide YPeptide YYBody compositionGhrelinLeptinNeuropeptide YPeptide YYPrecocious puberty

Identifiers

PMID38896175
PMCPMC11729209

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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.