Evidence map›Paper›PMID 23761422›Full record

Trial reportEuropean journal of endocrinology2013

A pharmacogenomic approach to the treatment of children with GH deficiency or Turner syndrome.

P Clayton, P Chatelain, L Tatò, H W Yoo, G R Ambler, A Belgorosky, S Quinteiro, C Deal, A Stevens, J Raelson and 3 more

Registry-linked trialOpen access · hybridAbstract readClinical Trial, Phase IVMulticenter Study
In one paragraph

Trial report in European journal of endocrinology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT00699855 (Observational Long-term Follow-up of the Phase IV Open-label Trial of Predictive Markers in GHD and TS Pre-pubertal Children Treated With Saizen), which is not on this map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
2.4field-weighted citation impact, top 11% 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.

NCT00699855 completednot on this map

Observational Long-term Follow-up of the Phase IV Open-label Trial of Predictive Markers in GHD and TS Pre-pubertal Children Treated With Saizen

TypeobservationalSponsorMerck KGaA, Darmstadt, GermanyRan2008 to 2012Enrolled182ConditionsGrowth Hormon Deficiency, Turner Syndrome in Pre-pubertal Children
3 · Its place in the literature

Who cites it

19 citing papers in PubMed, 1 synthesis or guideline pooled it, 33 citations in OpenAlex.

  1. [Turner syndrome and genetic polymorphism: a systematic review].Revista paulista de pediatria : orgao oficial da Sociedade de Pediatria de Sao Paulo
    Pooled it
  2. Trial
  3. Trial
  4. Trial
  5. Trial
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. A Genome-Wide Pharmacogenetic Study of Growth Hormone Responsiveness.The Journal of clinical endocrinology and metabolism · 2020
    Observational
  13. Article
  14. Article
  15. Article
  16. Review
  17. Diagnostic and therapeutic considerations in Turner syndrome.Annals of pediatric endocrinology & metabolism · 2017
    Review
  18. Article
  19. 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

13 authors at 2 institutions in 2 countries.

P ClaytonManchester Academic Health Sciences Centre, Royal Manchester Children's Hospital, 5th Floor Research, Oxford Road, Manchester M13 9WL, UK. peter.clayton@manchester.ac.uk
P Chatelain
L Tatò
H W Yoo
G R Ambler
A Belgorosky
S Quinteiro
C Deal
A Stevens
J Raelson
P Croteau
B Destenaves
C Olivier
University of Ulsan · KRRoyal Manchester Children's Hospital · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveIndividual sensitivity to recombinant human GH (r-hGH) is variable. Identification of genetic factors contributing to this variability has potential use for individualization of treatment. The objective of this study was to identify genetic markers and gene expression profiles associated with growth response on r-hGH therapy in treatment-naïve, prepubertal children with GH deficiency (GHD) or Turner syndrome (TS).

designA prospective, multicenter, international, open-label pharmacogenomic study.

methodsThe associations of genotypes in 103 growth- and metabolism-related genes and baseline gene expression profiles with growth response to r-hGH (cm/year) over the first year were evaluated. Genotype associations were assessed with growth response as a continuous variable and as a categorical variable divided into quartiles.

resultsEleven genes in GHD and ten in TS, with two overlapping between conditions, were significantly associated with growth response either as a continuous variable (seven in GHD, two in TS) or as a categorical variable (four more in GHD, eight more in TS). For example, in GHD, GRB10 was associated with high response (≥ Q3; P=0.0012), while SOS2 was associated with low response (≤ Q1; P=0.006), while in TS, LHX4 was associated with high response (P=0.0003) and PTPN1 with low response (P=0.0037). Differences in expression were identified for one of the growth response-associated genes in GHD (AKT1) and for two in TS (KRAS and MYOD1).

conclusionsCarriage of specific growth-related genetic markers is associated with growth response in GHD and TS. These findings indicate that pharmacogenomics could have a role in individualized management of childhood growth disorders.

Indexed as

Polymorphism, Single NucleotideBody HeightChildChild DevelopmentDrug ResistanceFemaleFollow-Up StudiesGenome-Wide Association StudyGRB10 Adaptor ProteinGrowth DisordersHormone Replacement TherapyHuman Growth HormoneHumansLIM-Homeodomain ProteinsMaleProspective StudiesGRB10 Adaptor ProteinGRB10 protein, humanHuman Growth HormoneLHX4 protein, humanLIM-Homeodomain ProteinsProtein Tyrosine Phosphatase, Non-Receptor Type 1PTPN1 protein, humanRecombinant ProteinsSon of Sevenless ProteinsSOS2 protein, humanTranscription Factors

Identifiers

PMID23761422
PMCPMC3731924
OpenAlexW2121806132

What OpenQuestion holds

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Registered trials

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.