{"Name":"Hyperinsulinism due to UCP2 deficiency","DiseaseID__c":"GARD:0021054","id":21054,"encodedName":"hyperinsulinism-due-to-ucp2-deficiency","IsDeleted":false,"Disease_Name_Full__c":"Hyperinsulinism due to UCP2 deficiency","Xref_IDs__c":"721834007; C4303082; MEDGEN:928751; MONDO:0017183; ORPHA:276556","USA_Estimate__c":"1,000","No_of_Specialist_Tagsa__c":3,"No_of_ClinGen_records__c":0,"No_of_GeneReviews__c":0,"No_of_HHS_records__c":0,"World_Estimate__c":"1 to 8,000","No_of_HRSA_records__c":0,"Evidence_Based_Score__c":0,"No_of_Disease_Descriptions__c":2,"Disease_Characteristics_Score__c":7,"No_of_Age_at_Onset__c":2,"Description_Source__c":"MONDO:0017183","Disease_Description__c":"A rare form of congenital diazoxide-sensitive diffuse hyperinsulinism due to UCP2 deficiency and characterized by hypoglycemic episodes from the neonatal period, a good clinical response to diazoxide and a probable transient nature of the disease with spontaneous resolution.","GARD_Name__c":"Hyperinsulinism due to UCP2 deficiency","GARD_Synonym__c":"hyperinsulinemic hypoglycemia due to ucp2 deficiency; hyperinsulinism due to ucp2 (uncoupling protein 2) deficiency; hyperinsulinism due to uncoupling protein 2 deficiency","Curated_Disease_Description_Source__c":"MONDO:0017183","Curated_Disease_Description__c":"A rare form of congenital diazoxide-sensitive diffuse hyperinsulinism due to UCP2 deficiency and characterized by hypoglycemic episodes from the neonatal period, a good clinical response to diazoxide and a probable transient nature of the disease with spontaneous resolution.","Curated_USA_Estimate_Source__c":null,"Curated_USA_Estimate__c":"1,000","Age_at_Onset_Snippet_Text__c":"as a Newborn and as an Infant","SourceID__c":"ORPHA:276556","Deprecated__c":"No","Disease_Concept_Type__c":"Rare Disease Entity","MONDO_ID__c":"MONDO:0017183","ORPHANET_ID__c":"ORPHA:276556","Replaced_By_ID__c":null,"Display_Spanish_Disease_Name__c":"Hiperinsulinismo por deficiencia de ucp2","Spanish_Description_Source__c":"ORPHA:276556","Spanish_Description__c":"Es una forma poco frecuente de hiperinsulinismo difuso congénito sensible al diazóxido por deficiencia de UCP2 caracterizada por episodios de hipoglucemia desde el periodo neonatal, buena respuesta clínica al diazóxido y una probable naturaleza transitoria de la enfermedad con resolución espontánea.","Spanish_Disease_Name__c":"hiperinsulinismo por deficiencia de ucp2","Spanish_GARD_Synonym__c":"hipoglucemia hiperinsulinémica por deficiencia de ucp2","Category_Linearization__c":"ORPHA:68367","icd10_id__c":null,"mesh_id__c":null,"omim_id__c":null,"snomed_id__c":null,"umls_id__c":null,"GARD_Disease__c":[{"Curated_Disease_Description__c":"A rare form of congenital diazoxide-sensitive diffuse hyperinsulinism due to UCP2 deficiency and characterized by hypoglycemic episodes from the neonatal period, a good clinical response to diazoxide and a probable transient nature of the disease with spontaneous resolution.","Curated_Disease_Description_Source__c":"MONDO:0017183","GARD_Synonym__c":"hyperinsulinemic hypoglycemia due to ucp2 deficiency; hyperinsulinism due to ucp2 (uncoupling protein 2) deficiency; hyperinsulinism due to uncoupling protein 2 deficiency","Name":"Hyperinsulinism due to UCP2 deficiency","Curated_USA_Estimate__c":"1,000","estimateUsa":"1,000"}],"Organization_Supported_Diseases__c":[{"Account_Name__c":"Congenital Hyperinsulinism International","Website__c":"https://congenitalhi.org/"}],"GARD_Disease_Tag__c":[{"Tag_Name__c":"Genetics","Tag_Category__c":"Cause;Disease Category;Specialist","category_description":"Genetic diseases affect the DNA, or genetic instructions, which directs how tissues, organs, and body systems function.","curated_tag_name":"Genetic diseases"},{"Tag_Name__c":"Endocrine","Tag_Category__c":"Disease Category;Specialist","category_description":"Endocrine diseases affect hormone production or how the body responds to a specific hormone(s).","curated_tag_name":"Endocrine diseases"},{"Tag_Name__c":"Inborn Errors of Metabolism","Tag_Category__c":"Cause;Disease Category","category_description":"Inherited metabolic diseases, or inborn errors of metabolism, are a group of genetic diseases that affect the ability of the body's cells to convert food into energy.","curated_tag_name":"Inherited metabolic diseases"},{"Tag_Name__c":"Pediatrics","Tag_Category__c":"Specialist"}],"Age_At_Onset__c":[{"Age_At_Onset__c":"Neonatal","Provided_By__c":"ORPHA:276556"},{"Age_At_Onset__c":"Infancy","Provided_By__c":"ORPHA:276556"}],"External_Identifier_Disease__c":[{"URL__c":"https://www.ncbi.nlm.nih.gov/medgen/?term=928751","Source__c":"C4303082","Xref__c":"MEDGEN:928751"},{"URL__c":"https://uts.nlm.nih.gov/uts/umls/concept/C4303082","Source__c":"C4303082","Xref__c":"C4303082"},{"URL__c":"https://browser.ihtsdotools.org/?perspective=full&conceptId1=721834007","Source__c":"C4303082; MONDO:0017183","Xref__c":"721834007"},{"URL__c":"https://www.orpha.net/en/disease/detail/276556","Source__c":"C4303082; MONDO:0017183; ORPHA:276556","Xref__c":"ORPHA:276556"},{"URL__c":"http://purl.obolibrary.org/obo/MONDO_0017183","Source__c":"GARD:0021054","Xref__c":"MONDO:0017183"}],"GARD_Disease_Gene__c":[{"GeneSymbol__c":"UCP2","Gene_Type__c":"protein-coding gene","Causal_Gene__c":true}],"Inheritance__c":["Autosomal dominant"],"GARD_Disease_Feature__c":[{"Provided_By__c":"ORPHA:276556","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"A state of excessive motor activity that is associated with mental distress or a feeling of substantial unease or inner tension. Distinguished from restlessness by the increased level of emotional distress and negative intensity of the experience. Agitation has a significant level of physical activity that is typically threatening to the self or others.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000713","HPO_Synonym__c":"Psychomotor agitation","HPO_Name__c":"Agitation","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:276556","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Abnormal feeling of sleepiness or difficulty staying awake.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002329","HPO_Synonym__c":"Abnormal drowsiness; Drowsiness; Sleepiness; Sleepy; Somnolence","HPO_Name__c":"Drowsiness","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:276556","HPO_Frequency__c":"Very frequent (80-99%)","Feature__r":{"HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0040299","HPO_Synonym__c":"Low fatty acids level","HPO_Name__c":"Decreased circulating free fatty acid level","HPO_Feature_Type__c":"Lab"}},{"Provided_By__c":"ORPHA:276556","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"The term large for gestational age applies to babies whose birth weight lies above the 90th percentile for that gestational age.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001520","HPO_Synonym__c":"Birth weight > 90th percentile; Birthweight > 90th percentile; Fetal macrosomia; Macrosomia; Macrosomia, neonatal","HPO_Name__c":"Large for gestational age","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:276556","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Status epilepticus is a type of prolonged seizure resulting either from the failure of the mechanisms responsible for seizure termination or from the initiation of mechanisms which lead to abnormally prolonged seizures (after time point t1). It is a condition that can have long-term consequences (after time point t2), including neuronal death, neuronal injury, and alteration of neuronal networks, depending on the type and duration of seizures.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002133","HPO_Synonym__c":"Prolonged seizure; Repeated seizure without recovery; Repeated seizures without recovery between them","HPO_Name__c":"Status epilepticus","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:276556","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"A deviation from normal of the neurological development of a child, which may include any or all of the aspects of the development of personal, social, gross or fine motor, and cognitive abilities.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0012759","HPO_Name__c":"Neurodevelopmental abnormality","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:276556","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"A rapid heartrate that exceeds the range of the normal resting heartrate for age.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001649","HPO_Synonym__c":"Fast heart rate; Heart racing; Racing heart","HPO_Name__c":"Tachycardia","Feature_System__c":"Cardiovascular System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:276556","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002173","HPO_Name__c":"Hypoglycemic seizures","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Lab"}},{"Provided_By__c":"ORPHA:276556","HPO_Frequency__c":"Very frequent (80-99%)","Feature__r":{"HPO_Description__c":"Recurrent episodes of decreased concentration of glucose in the blood.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001988","HPO_Synonym__c":"hypoglycaemia, recurrent; hypoglycemia, recurrent; Hypoglycemic episodes; Recurrent hypoglycaemia; Recurrent hypoglycemic episodes; Recurrent low blood sugar levels","HPO_Name__c":"Recurrent hypoglycemia","HPO_Feature_Type__c":"Lab"}},{"Provided_By__c":"ORPHA:276556","HPO_Frequency__c":"Very frequent (80-99%)","Feature__r":{"HPO_Description__c":"An abnormally high increase in insulin levels following a glucagon stimulation test.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0031084","HPO_Name__c":"Excessive insulin response to glucagon test","Feature_System__c":"Endocrine System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:276556","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Abnormally increased size of the liver.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002240","HPO_Synonym__c":"Enlarged liver","HPO_Name__c":"Hepatomegaly","Feature_System__c":"Digestive System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:276556","HPO_Frequency__c":"Very frequent (80-99%)","Feature__r":{"HPO_Description__c":"A decreased concentration of glucose in the blood associated with a reduced concentration of ketone bodies.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001985","HPO_Synonym__c":"Hypoglycemia, hypoketotic","HPO_Name__c":"Hypoketotic hypoglycemia","HPO_Feature_Type__c":"Lab"}},{"Provided_By__c":"ORPHA:276556","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Intermittent episodes of abnormally increased perspiration.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001069","HPO_Synonym__c":"Hyperhidrosis, episodic; Sporadic excessive sweating","HPO_Name__c":"Episodic hyperhidrosis","Feature_System__c":"Skin System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:276556","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Hypertrophic cardiomyopathy (HCM) is defined by the presence of increased ventricular wall thickness or mass in the absence of loading conditions (hypertension, valve disease) sufficient to cause the observed abnormality.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001639","HPO_Synonym__c":"Cardiomyopathy, hypertrophic; Enlarged and thickened heart muscle; HCM","HPO_Name__c":"Hypertrophic cardiomyopathy","Feature_System__c":"Cardiovascular System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:276556","HPO_Frequency__c":"Very frequent (80-99%)","Feature__r":{"HPO_Description__c":"An elevated concentration of C-peptide in the circulation. Since C-peptide is secreted in equimolar amounts to insulin, this feature correlates with increased insulin secretion.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0030796","HPO_Synonym__c":"Increased C peptide level","HPO_Name__c":"Increased C-peptide level","HPO_Feature_Type__c":"Lab"}},{"Provided_By__c":"ORPHA:276556","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"A neurological anomaly with gross overeating associated with an abnormally strong desire or need to eat.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002591","HPO_Synonym__c":"Hyperphagia; Voracious appetite","HPO_Name__c":"Polyphagia","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:276556","HPO_Frequency__c":"Very frequent (80-99%)","Feature__r":{"HPO_Description__c":"An increased concentration of insulin combined with a decreased concentration of glucose in the blood.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000825","HPO_Synonym__c":"Hyperinsulinaemic hypoglycaemia; Hyperinsulinemia hypoglycemia","HPO_Name__c":"Hyperinsulinemic hypoglycemia","Feature_System__c":"Endocrine System","HPO_Feature_Type__c":"Lab"}},{"Provided_By__c":"ORPHA:276556","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"A sensation that the heart is pounding or racing, which is a non-specific sign but may be a manifestation of arrhythmia.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001962","HPO_Synonym__c":"Heart palpitations; Missed heart beat; Palpitations; Skipped heart beat","HPO_Name__c":"Palpitations","Feature_System__c":"Cardiovascular System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:276556","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Hyperplasia of the islets of Langerhans with a generalized distribution.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0031224","HPO_Name__c":"Diffuse pancreatic islet hyperplasia","Feature_System__c":"Endocrine System; Digestive System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:276556","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Abnormally pale skin.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000980","HPO_Name__c":"Pallor","Feature_System__c":"Skin System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:276556","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Coma induced by low blood sugar.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001325","HPO_Synonym__c":"Coma caused by low blood sugar; Coma, hypoglycemic; Hypoglycaemic coma; Hypoglycemic coma; Loss of consciousness due to hypoglycemia","HPO_Name__c":"Hypoglycemic coma","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:276556","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Loss of awareness of oneself or one's surroundings, involving (i) a loss of normal motor control is evident as flaccidity or stiffness, either of which can be accompanied by jerking movements, and postural control is lost so that patients fall if they are in an upright position; (ii) normal responsiveness is lost; and (iii) the patient experiences amnesia for the event. Loss of consciousness my be transitory (e.g., syncope) or prolonged.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0007185","HPO_Synonym__c":"Fainting; Loss of consciousness; Passing out","HPO_Name__c":"Loss of consciousness","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:276556","HPO_Frequency__c":"Very frequent (80-99%)","Feature__r":{"HPO_Description__c":"Hypoglycermia following a meal (or more generally, after intake of glucose).","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0012051","HPO_Synonym__c":"Low blood sugar after a meal; Postprandial hypoglycemia","HPO_Name__c":"Reactive hypoglycemia","HPO_Feature_Type__c":"Lab"}},{"Provided_By__c":"ORPHA:276556","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Impaired ability to eat related to problems gathering food and getting ready to suck, chew, or swallow it.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0011968","HPO_Synonym__c":"Decreased oral intake; Feeding difficulties; Feeding problems; Poor feeding","HPO_Name__c":"Feeding difficulties","Feature_System__c":"Digestive System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:276556","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"A state of fatigue, either physical or mental slowness and sluggishness, with difficulties in initiating or performing simple tasks. Distinguished from apathy which implies indifference and a lack of desire or interest in the task. A person with lethargy may have the desire, but not the energy to engage in personal or socially relevant tasks.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001254","HPO_Synonym__c":"Dullness; Inaction; Inactivity; Languor; Lethargy; Slowness; Torpor","HPO_Name__c":"Lethargy","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:276556","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"A transient loss of consciousness (i.e., characterized by a rapid onset, a short duration, and a spontaneous and complete recovery) due to cerebral hypoperfusion.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001279","HPO_Synonym__c":"Fainting spell","HPO_Name__c":"Syncope","Feature_System__c":"Nervous System; Cardiovascular System","HPO_Feature_Type__c":"Symptom"}}],"tags":{"Cause":["Genetics","Inborn Errors of Metabolism"],"Disease Category":["Genetics","Endocrine","Inborn Errors of Metabolism"],"Specialist":["Genetics","Endocrine","Pediatrics"]},"synonyms":["hyperinsulinemic hypoglycemia due to ucp2 deficiency"," hyperinsulinism due to ucp2 (uncoupling protein 2) deficiency"," hyperinsulinism due to uncoupling protein 2 deficiency"]}