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Hereditary hyperekplexia

ORPHA:3197DiseaseAutosomal dominant, Autosomal recessiveInfancy, Neonatal

Ассоциированные гены (5)

ATAD1
ATPase family AAA domain containing 1
Disease-causing germline mutation(s) in
OMIM: 614452
GLRA1
glycine receptor alpha 1
Disease-causing germline mutation(s) in
OMIM: 138491
GLRB
glycine receptor beta
Disease-causing germline mutation(s) in
OMIM: 138492
GPHN
gephyrin
Disease-causing germline mutation(s) in
OMIM: 603930
SLC6A5
solute carrier family 6 member 5
Disease-causing germline mutation(s) in
OMIM: 604159

Фенотипы (21)

Очень частый (80–99%)13
HP:0001251Ataxia
HP:0001257Spasticity
HP:0001276Hypertonia
HP:0001336Myoclonus
HP:0001347Hyperreflexia
HP:0001387Joint stiffness
HP:0002020Gastroesophageal reflux
HP:0002036Hiatus hernia
HP:0002063Rigidity
HP:0002380Fasciculations
HP:0003552Muscle stiffness
HP:0100022Abnormality of movement
HP:0100633Esophagitis
Частый (30–79%)4
HP:0001288Gait disturbance
HP:0001537Umbilical hernia
HP:0002360Sleep abnormality
HP:0100790Hernia
Периодический (5–29%)4
HP:0001249Intellectual disability
HP:0001250Seizure
HP:0001373Joint dislocation
HP:0002827Hip dislocation

Эпидемиология (2)

Cases/families
Worldwide
Point prevalence
<1 / 1 000 000
Worldwide

Лекарства и терапия

Источник: Open Targets Platform (в реальном времени)

Клинические исследования

Источник: ClinicalTrials.gov (в реальном времени)

Внешние ресурсы