Evidence map›Paper›PMID 23859901›Full record

ArticleHormone research in paediatrics2013

Dominant form of congenital hyperinsulinism maps to HK1 region on 10q.

Sara E Pinney, Karthik Ganapathy, Jonathan Bradfield, David Stokes, Ariella Sasson, Katarzyna Mackiewicz, Kara Boodhansingh, Nkecha Hughes, Susan Becker, Stephanie Givler and 5 more

Open access · bronzeAbstract read
In one paragraph

Article in Hormone research in paediatrics, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
43citing 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.

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

43 citing papers in PubMed, 1 synthesis or guideline pooled it, 82 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Review
  4. Article
  5. Review
  6. Article
  7. Genetic Variations in Hyperinsulinemic Hypoglycemia: Active versus Inactive Mutations.Diabetes, metabolic syndrome and obesity : targets and therapy · 2024
    Review
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Review
  18. CRISPR/Cas9Frontiers in endocrinology · 2021
    Article
  19. Review
  20. Review
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

15 authors at 2 institutions in 1 country.

Sara E PinneyDivision of Endocrinology and Diabetes, The Children's Hospital of Philadelphia, Philadelphia, Pa. 19104, USA.
Karthik Ganapathy
Jonathan Bradfield
David Stokes
Ariella Sasson
Katarzyna Mackiewicz
Kara Boodhansingh
Nkecha Hughes
Susan Becker
Stephanie Givler
Courtney Macmullen
Dimitrios Monos
Arupa Ganguly
Hakon Hakonarson
Charles A Stanley
Children's Hospital of Philadelphia · USUniversity of Pennsylvania · US

Funding

INSTITUTIONAL CLINICAL AND TRANSLATIONAL SCIENCE AWARDUL1RR024134 · NCRR · UNIVERSITY OF PENNSYLVANIA · PI FITZGERALD, GARRET A · 2006 to 2011
$70.4M
VIRAL VECTOR COREP30DK019525 · NIDDK · UNIVERSITY OF PENNSYLVANIA · PI Michael R Rickels · 1986 to 2026
$48.3M
Pediatric Scholars ProgramK12HD043245 · NICHD · CHILDREN'S HOSP OF PHILADELPHIA · PI ST. GEME, JOSEPH W. · 2003 to 2022
$7.4M
Islet Dysregulation in Infants with Congenital HyperinsulinismR37DK056268 · NIDDK · CHILDREN'S HOSP OF PHILADELPHIA · PI STANLEY, CHARLES ALFRED · 2009 to 2017
$6.0M
MOLECULAR BASIS OF A NEW FORM OF HYPERINSULINISMR01DK053012 · NIDDK · CHILDREN'S HOSP OF PHILADELPHIA · PI STANLEY, CHARLES ALFRED · 1998 to 2010
$4.4M
Mechanisms by which Exendin-4 normalizes epigenetic modifications in IUGR liverK08DK090302 · NIDDK · CHILDREN'S HOSP OF PHILADELPHIA · PI PINNEY, SARA E · 2012 to 2015
$581k
NCRR NIH HHS UL1 RR024134NCRR NIH HHS UL1RR024134NICHD NIH HHS K12 HD043245NIDDK NIH HHS K08 DK090302NIDDK NIH HHS P30 DK019525NIDDK NIH HHS P30-DK19525NIDDK NIH HHS R01 DK053012NIDDK NIH HHS R37 DK056268
6 · The paper itself

Abstract

BACKGROUND/

aimsIn a family with congenital hyperinsulinism (HI), first described in the 1950s by McQuarrie, we examined the genetic locus and clinical phenotype of a novel form of dominant HI.

methodsWe surveyed 25 affected individuals, 7 of whom participated in tests of insulin dysregulation (24-hour fasting, oral glucose and protein tolerance tests). To identify the disease locus and potential disease-associated mutations we performed linkage analysis, whole transcriptome sequencing, whole genome sequencing, gene capture, and next generation sequencing.

resultsMost affecteds were diagnosed with HI before age one and 40% presented with a seizure. All affecteds responded well to diazoxide. Affecteds failed to adequately suppress insulin secretion following oral glucose tolerance test or prolonged fasting; none had protein-sensitive hypoglycemia. Linkage analysis mapped the HI locus to Chr10q21-22, a region containing 48 genes. Three novel noncoding variants were found in hexokinase 1 (HK1) and one missense variant in the coding region of DNA2.

conclusionDominant, diazoxide-responsive HI in this family maps to a novel locus on Chr10q21-22. HK1 is the more attractive disease gene candidate since a mutation interfering with the normal suppression of HK1 expression in beta-cells could readily explain the hypoglycemia phenotype of this pedigree.

Indexed as

Genes, DominantAdultAged, 80 and overBlood GlucoseChild, PreschoolChromosomes, Human, Pair 10Congenital HyperinsulinismDiazoxideFastingFemaleGenetic LinkageHexokinaseHumansInfantInsulinInsulin SecretionBlood GlucoseDiazoxideHexokinaseHK1 protein, humanInsulin

Identifiers

PMID23859901
PMCPMC3876732
OpenAlexW2067613113

What OpenQuestion holds

Textmetadata
LicenceTDM
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.