KEGG   DISEASE: Poirier-Bienvenu neurodevelopmental syndrome
Entry
H02635                      Disease                                
Name
Poirier-Bienvenu neurodevelopmental syndrome
Description
Poirier-Bienvenu neurodevelopmental syndrome (POBINDS) is associated with epilepsy, intellectual disability, and developmental delay. It has been reported that mutations in CSNK2B cause this syndrome. CSNK2B encodes the beta subunit of casein kinase II (CK2), plays an important role in neuron morphology and synaptic transmission.
Category
Congenital malformation
Brite
Human diseases in ICD-11 classification [BR:br08403]
 20 Developmental anomalies
  LD90  Conditions with disorders of intellectual development as a relevant clinical feature
   H02635  Poirier-Bienvenu neurodevelopmental syndrome
Pathway-based classification of diseases [BR:br08402]
 Cellular process
  nt06523  Epigenetic regulation by Polycomb complexes
   H02635  Poirier-Bienvenu neurodevelopmental syndrome
Network
nt06523 Epigenetic regulation by Polycomb complexes
Gene
CSNK2B [HSA:1460] [KO:K03115]
Other DBs
ICD-11: LD90.Y
OMIM: 618732
Reference
  Authors
Li J, Gao K, Cai S, Liu Y, Wang Y, Huang S, Zha J, Hu W, Yu S, Yang Z, Xie H, Yan H, Wang J, Wu Y, Jiang Y
  Title
Germline de novo variants in CSNK2B in Chinese patients with epilepsy.
  Journal
Sci Rep 9:17909 (2019)
DOI:10.1038/s41598-019-53484-9
Reference
  Authors
Poirier K, Hubert L, Viot G, Rio M, Billuart P, Besmond C, Bienvenu T
  Title
CSNK2B splice site mutations in patients cause intellectual disability with or without myoclonic epilepsy.
  Journal
Hum Mutat 38:932-941 (2017)
DOI:10.1002/humu.23270
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