Evidence map›Paper›PMID 27424312›Full record

ArticleHormone research in paediatrics2016

Time Course of Central Precocious Puberty Development Caused by an MKRN3 Gene Mutation: A Prismatic Case.

Monica F Stecchini, Delanie B Macedo, Ana Claudia S Reis, Ana Paula Abreu, Ayrton C Moreira, Margaret Castro, Ursula B Kaiser, Ana Claudia Latronico, Sonir R Antonini

Open access · bronzeAbstract readCase Reports
In one paragraph

Article in Hormone research in paediatrics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
2.2field-weighted citation impact, top 12% 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

11 citing papers in PubMed, 21 citations in OpenAlex.

  1. Article
  2. Six Novel Variants in theJournal of the Endocrine Society · 2022
    Article
  3. Review
  4. Article
  5. Genetic causes of central precocious puberty.Clinical pediatric endocrinology : case reports and clinical investigations : official journal of the Japanese Society for Pediatric Endocrinology · 2022
    Review
  6. Article
  7. Makorin RING finger protein 3 and central precocious puberty.Current opinion in endocrine and metabolic research · 2020
    Article
  8. Review
  9. Article
  10. Review
  11. Journal of the Endocrine Society · 2019
    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

9 authors at 4 institutions in 2 countries.

Monica F StecchiniDepartments of Pediatrics and Internal Medicine, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.
Delanie B Macedo
Ana Claudia S Reis
Ana Paula Abreu
Ayrton C Moreira
Margaret Castro
Ursula B Kaiser
Ana Claudia Latronico
Sonir R Antonini
Universidade de São Paulo · BRHospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo · BRBrigham and Women's Hospital · USHarvard University · US

Funding

Deciphering the functional role of MKRN3 in puberty and reproductionR01HD082314 · NICHD · BRIGHAM AND WOMEN'S HOSPITAL · PI Ursula B. Kaiser · 2015 to 2026
$5.7M
Mouse Neurodevelopmental Behavior CoreU54HD090255 · NICHD · BOSTON CHILDREN'S HOSPITAL · PI POMEROY, SCOTT LOREN · 2016 to 2020
$5.2M
Exploring the Role of the Prokineticin System in Human ReproductionF05HD072773 · NICHD · BRIGHAM AND WOMEN'S HOSPITAL · PI METZGER, ANA PAULA DE ABREU E SILVA · 2012 to 2014
$192k
NICHD NIH HHS F05 HD072773NICHD NIH HHS R01 HD082314NICHD NIH HHS U54 HD090255
6 · The paper itself

Abstract

backgroundLoss-of-function mutations in the imprinted gene MKRN3 represent the most common known genetic defects associated with central precocious puberty (CPP).

methodsWe report the first case of a girl carrying an MKRN3 mutation detected in childhood and followed until the development of pubertal signs.

resultsThe girl was screened at the age of 4 years because of a positive family history; her sister had developed CPP at 6 years of age and was found to harbor the MKRN3 p.Pro161Argfs*16 mutation, inherited from their asymptomatic father. During close follow-up, she initially developed increased growth velocity at 6 years (9 cm/year), followed by a slightly increased basal luteinizing hormone level (0.4 mIU/ml) and, ultimately, clinical thelarche with rapid progression (Tanner stage 1-3) between 6.3 and 6.7 years. In the context of a loss-of-function MKRN3 mutation and a positive family history, these features established the diagnosis of CPP and supported the initiation of treatment with a gonadotropin-releasing hormone analog. The absence of significant bone age advancement, pubic or axillary hair, or behavioral or social problems could be ascribed to the early diagnosis.

conclusionThe identification of carriers of MKRN3 mutations may contribute to early diagnosis of CPP, facilitating treatment decisions and guiding genetic counseling and prompt intervention in familial cases.

Indexed as

Mutation, MissenseRibonucleoproteinsAmino Acid SubstitutionChild, PreschoolFemaleHumansPuberty, PrecociousUbiquitin-Protein LigasesMKRN3 protein, humanRibonucleoproteinsUbiquitin-Protein Ligases

Identifiers

PMID27424312
PMCPMC5061599
OpenAlexW2470028911

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.