Infantile or early childhood epileptic encephalopathy (IECEE) is severe disorder characterized by early-onset epilepsy, severe developmental delay, refractory seizures, and dysmorphic features, and a de novo mutation in PPP3CA. PPP3CA encodes a subunit of calcineurin, a key regulator of synaptic vesicle recycling at nerve terminals. Recently, IECEE caused by mutations in the GABRB2 gene and ATP6V1A gene has also been reported.
Myers CT, Stong N, Mountier EI, Helbig KL, Freytag S, Sullivan JE, Ben Zeev B, Nissenkorn A, Tzadok M, Heimer G, Shinde DN, Rezazadeh A, Regan BM, Oliver KL, Ernst ME, Lippa NC, Mulhern MS, Ren Z, Poduri A, Andrade DM, Bird LM, Bahlo M, Berkovic SF, Lowenstein DH, Scheffer IE, Sadleir LG, Goldstein DB, Mefford HC, Heinzen EL
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De Novo Mutations in PPP3CA Cause Severe Neurodevelopmental Disease with Seizures.
Fassio A, Esposito A, Kato M, Saitsu H, Mei D, Marini C, Conti V, Nakashima M, Okamoto N, Olmez Turker A, Albuz B, Semerci Gunduz CN, Yanagihara K, Belmonte E, Maragliano L, Ramsey K, Balak C, Siniard A, Narayanan V, Ohba C, Shiina M, Ogata K, Matsumoto N, Benfenati F, Guerrini R
タイトル
De novo mutations of the ATP6V1A gene cause developmental encephalopathy with epilepsy.
