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Mendeliome v0.2286 KCNJ11 Zornitza Stark Marked gene: KCNJ11 as ready
Mendeliome v0.2286 KCNJ11 Zornitza Stark Gene: kcnj11 has been classified as Green List (High Evidence).
Mendeliome v0.2286 KCNJ11 Zornitza Stark Phenotypes for gene: KCNJ11 were changed from to {Diabetes mellitus, type 2, susceptibility to} 125853; Diabetes mellitus, transient neonatal, 3 610582; Diabetes, permanent neonatal, with or without neurologic features 606176; Hyperinsulinemic hypoglycemia, familial, 2 601820; Maturity-onset diabetes of the young, type 13 616329 AD
Mendeliome v0.2285 KCNJ11 Zornitza Stark Publications for gene: KCNJ11 were set to
Mendeliome v0.2284 KCNJ11 Zornitza Stark Mode of pathogenicity for gene: KCNJ11 was changed from to Other
Mendeliome v0.2283 KCNJ11 Zornitza Stark Mode of inheritance for gene: KCNJ11 was changed from Unknown to BOTH monoallelic and biallelic, autosomal or pseudoautosomal
Mendeliome v0.2280 KCNJ11 Elena Savva edited their review of gene: KCNJ11: Added comment: Congenital hyperinsulinism (HI) variants are generally reported in heterozygous patients where they also carry a somatic 2nd hit, or have isodisomy of the paternal allele (focal HI), or in bilallelic patients (diffuse HI). This condition can be dominant (but rarely), where patients with these missense are diazoxide-responsive. Patients with recessively inherited variants are diazoxide-unresponsive (OMIM, PMID:11395395, PMID: 23275527, PMID: 23345197).

Genotype-phenotype correlation:
Permanent neonatal diabetes – GOF (OMIM)
Permanent neonatal diabetes + other features – GOF (OMIM)
Congenital hyperinsulinism – LOF (PMID:18250167).

PTCs - LOF
Missense - Loss and gain of function
LOF – cause reduce channel expression, channel activity and increase current decay (PMID:18250167)
GOF - impair ATP-based sensitivity, more open state channel (OMIM)

Mutations generally occur on the paternal allele (PMID: 23345197).; Changed publications: PMID:18250167, 11395395, 23275527, 23345197
Mendeliome v0.2280 KCNJ11 Elena Savva reviewed gene: KCNJ11: Rating: GREEN; Mode of pathogenicity: Other; Publications: ; Phenotypes: {Diabetes mellitus, type 2, susceptibility to} 125853, Diabetes mellitus, transient neonatal, 3 610582, Diabetes, permanent neonatal, with or without neurologic features 606176, Hyperinsulinemic hypoglycemia, familial, 2 601820, Maturity-onset diabetes of the young, type 13 616329 AD; Mode of inheritance: BOTH monoallelic and biallelic, autosomal or pseudoautosomal
Mendeliome v0.0 KCNJ11 Zornitza Stark gene: KCNJ11 was added
gene: KCNJ11 was added to Mendeliome_VCGS. Sources: Expert Review Green,Victorian Clinical Genetics Services
Mode of inheritance for gene: KCNJ11 was set to Unknown