Monogenic diabetes
Gene: KCNJ11
Comment on phenotypes: Previous phenotypes:
Transient Neonatal diabetes mellitus (Dominant);Transient Neonatal Diabetes, Dominant;Diabetes mellitus, transient neonatal, 3, 610582;Diabetes Mellitus, Permanent Neonatal diabetes mellitus (Dominant and recessive);Hyperinsulinemic hypoglycemia, familial, 2, 601820Diabetes, permanent neonatal, 606176Diabetes mellitus, permanent neonatal, with neurologic features, 606176{Diabetes mellitus, type 2, susceptibility to}, 125853Diabetes mellitus, transient neonatal, 3, 610582;Diabetes, permanent neonatal, 606176;Diabetes mellitus, permanent neonatal, with neurologic features, 606176;Maturity Onset Diabetes of the Young;{Diabetes mellitus, type 2, susceptibility to}, 125853;Hyperinsulinemic hypoglycemia, familial, 2, 601820;Transient Neonatal, 3;Maturity Onset Diabetes of the Young (Dominant);Diabetes Mellitus, Permanent Neonatal;Diabetes mellitus, trans;Diabetes Mellitus, Transient Neonatal, 3Created: 16 Mar 2021, 1:19 p.m. | Last Modified: 16 Mar 2021, 1:19 p.m.
Panel Version: 2.21
Initial gene list and info collated by Sian Ellard, University of Exeter Medical School, August 2018 on behalf of the GMS Endocrinology specialist test group. Gene Symbol submitted: KCNJ11; Suggested intial gene rating: Green; Evidence for inclusion: none given; Evidence for exclusion: none given; Technical notes (e.g. non-coding/CNV mutations requiring coverage?): none given; Phenotypes: Diabetes.Created: 11 Jan 2019, 10:04 a.m.
Activating KCNJ11 mutations cause diabetesCreated: 23 Aug 2015, 4 p.m.
Mode of inheritance
MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Mode of pathogenicity
Loss-of-function variants (as defined in pop up message) DO NOT cause this phenotype - please provide details in the comments
Variants in this GENE are reported as part of current diagnostic practice
Phenotypes for gene: KCNJ11 were changed from Diabetes mellitus, transient neonatal, 3, OMIM:610582; Diabetes, permanent neonatal 2, with or without neurologic features, OMIM:618856; Hyperinsulinemic hypoglycemia, familial, 2, OMIM:601820 to Diabetes mellitus, transient neonatal, 3, OMIM:610582; Diabetes, permanent neonatal 2, with or without neurologic features, OMIM:618856; Hyperinsulinemic hypoglycemia, familial, 2, OMIM:601820; Maturity-onset diabetes of the young, type 13, OMIM:616329
Phenotypes for gene: KCNJ11 were changed from Transient Neonatal diabetes mellitus (Dominant); Transient Neonatal Diabetes, Dominant; Diabetes mellitus, transient neonatal, 3, 610582; Diabetes Mellitus, Permanent Neonatal diabetes mellitus (Dominant and recessive); Hyperinsulinemic hypoglycemia, familial, 2, 601820Diabetes, permanent neonatal, 606176Diabetes mellitus, permanent neonatal, with neurologic features, 606176{Diabetes mellitus, type 2, susceptibility to}, 125853Diabetes mellitus, transient neonatal, 3, 610582; Diabetes, permanent neonatal, 606176; Diabetes mellitus, permanent neonatal, with neurologic features, 606176; Maturity Onset Diabetes of the Young; {Diabetes mellitus, type 2, susceptibility to}, 125853; Hyperinsulinemic hypoglycemia, familial, 2, 601820; Transient Neonatal, 3; Maturity Onset Diabetes of the Young (Dominant); Diabetes Mellitus, Permanent Neonatal; Diabetes mellitus, trans; Diabetes Mellitus, Transient Neonatal, 3 to Diabetes mellitus, transient neonatal, 3, OMIM:610582; Diabetes, permanent neonatal 2, with or without neurologic features, OMIM:618856; Hyperinsulinemic hypoglycemia, familial, 2, OMIM:601820
Ivone Leong: Initial gene list and info col
Source NHS GMS was added to KCNJ11.
Added phenotypes Transient Neonatal diabetes mellitus (Dominant); Transient Neonatal, 3; Diabetes Mellitus, Transient Neonatal, 3; Transient Neonatal Diabetes, Dominant; Diabetes Mellitus, Permanent Neonatal diabetes mellitus (Dominant and recessive); Diabetes, permanent neonatal, 606176; Diabetes mellitus, permanent neonatal, with neurologic features, 606176; Maturity Onset Diabetes of the Young; Hyperinsulinemic hypoglycemia, familial, 2, 601820; {Diabetes mellitus, type 2, susceptibility to}, 125853; Maturity Onset Diabetes of the Young (Dominant); Diabetes Mellitus, Permanent Neonatal; Diabetes mellitus, trans; Diabetes mellitus, transient neonatal, 3, 610582 for gene: KCNJ11
gene: KCNJ11 was added gene: KCNJ11 was added to Monogenic diabetes. Sources: Expert Review Green Mode of inheritance for gene: KCNJ11 was set to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted Phenotypes for gene: KCNJ11 were set to Hyperinsulinemic hypoglycemia, familial, 2, 601820Diabetes, permanent neonatal, 606176Diabetes mellitus, permanent neonatal, with neurologic features, 606176{Diabetes mellitus, type 2, susceptibility to}, 125853Diabetes mellitus, transient neonatal, 3, 610582; Maturity Onset Diabetes of the Young Mode of pathogenicity for gene: KCNJ11 was set to Loss-of-function variants (as defined in pop up message) DO NOT cause this phenotype - please provide details in the comments