Congenital Hyperinsulinism
|
0.200 |
GeneticVariation
|
disease |
BEFREE |
Hyperinsulinemic Hypoglycemia of Infancy due to Novel HADH Mutation in Two Siblings.
|
27771675 |
2016 |
Congenital Hyperinsulinism
|
0.200 |
Biomarker
|
disease |
BEFREE |
At a molecular level, genetic abnormalities in nine different genes (ABCC8, KCNJ11, GLUD1, GCK, HNF4A, HNF1A, SLC16A1, UCP2 and HADH) have been identified which cause CHI.
|
25733449 |
2015 |
Congenital Hyperinsulinism
|
0.200 |
GeneticVariation
|
disease |
BEFREE |
We present clinical and laboratory findings together with the long-term clinical course of a case with a deep intronic HADH splicing mutation (c.636+471G>T) causing neonatal-onset hyperinsulinemic hypoglycemia with mild progression.
|
26316438 |
2015 |
Congenital Hyperinsulinism
|
0.200 |
GeneticVariation
|
disease |
BEFREE |
The role of amino acids in the regulation of insulin secretion in pancreatic beta-cells is highlighted in three forms of congenital hyperinsulinism (HI), namely gain-of-function mutations of glutamate dehydrogenase (GDH), loss-of-function mutations of ATP-dependent potassium channels, and a deficiency of short-chain 3-hydroxyacyl-CoA dehydrogenase.
|
23212075 |
2013 |
Congenital Hyperinsulinism
|
0.200 |
GeneticVariation
|
disease |
BEFREE |
Rare forms of congenital hyperinsulinism (CHI) are caused by mutations in GLUD1 (encoding glutamate dehydrogenase), GCK (encoding glucokinase), HADH (encoding for L-3-hydroxyacyl-CoA dehydrogenase), SLC16A1 (encoding the monocarboxylat transporter 1), HNF4A (encoding hepatocyte nuclear factor 4α) or UCP2 (encoding mitochondrial uncoupling protein 2).
|
21186003 |
2011 |
Congenital Hyperinsulinism
|
0.200 |
GeneticVariation
|
disease |
BEFREE |
We recommend that HADH sequence analysis is considered in all patients with diazoxide-responsive HH when recessive inheritance is suspected.
|
21252247 |
2011 |
Congenital Hyperinsulinism
|
0.200 |
GeneticVariation
|
disease |
BEFREE |
Congenital hyperinsulinism due to mutations in HNF4A and HADH.
|
20931292 |
2010 |
Congenital Hyperinsulinism
|
0.200 |
Biomarker
|
disease |
BEFREE |
GDH has also been implicated in another form of HI, short-chain 3-hydroxyacyl-CoA dehydrogenase (SCHAD) deficiency associated HI.
|
20936362 |
2010 |
Congenital Hyperinsulinism
|
0.200 |
GeneticVariation
|
disease |
BEFREE |
The aims of the study were: 1) to report a novel HADH gene mutation not associated with abnormal acylcarnitine or urinary organic acid profile; and 2) to report the novel observation of severe protein-sensitive HH in three patients with HADH gene mutations.
|
19417036 |
2009 |
Congenital Hyperinsulinism
|
0.200 |
GeneticVariation
|
disease |
BEFREE |
Congenital hyperinsulinism is associated with mutations of SUR-1 and Kir6.2, glucokinase, glutamate dehydrogenase, short-chain 3-hydroxyacyl-CoA dehydrogenase, and ectopic expression on beta-cell plasma membrane of SLC16A1.
|
18156285 |
2008 |
Congenital Hyperinsulinism
|
0.200 |
GeneticVariation
|
disease |
BEFREE |
In contrast to focal islet-cell hyperplasia, always sporadic to our knowledge, diffuse hyperinsulinism is a heterogeneous disorder involving several genes, various mechanisms of pathogenic mutations and different transmissions: (i) channelopathy involving the genes encoding the sulphonylurea receptor (SUR1) or the inward-rectifying potassium channel (Kir6.2) in recessively inherited HI or more rarely dominantly inherited HI; (ii) metabolic disorders implicating the short-chain L-3-hydroxyacyl-CoA dehydrogenase (SCHAD) enzyme inrecessively inherited HI, the glucokinase gene (GK), the glutamate dehydrogenase gene (GLUD1) when hyperammonemia is associated, dominant exercise-induced HI with still-unknown mechanism, and more recently the human insulin receptor gene in dominantly inherited hyperinsulinism.
|
15868462 |
2005 |
Congenital Hyperinsulinism
|
0.200 |
Biomarker
|
disease |
HPO |
|
|
|