<unk>  is caused by mutations in genes including VRK1 <unk> 1); TSEN2, TSEN34 <unk> 2); RARS2 <unk> 6); and TSEN54 <unk> 2 and<unk> 4). The genes associated with<unk> 3 and<unk> 5 have not yet been identified. The mutated genes in<unk>  are autosomal recessive, which means that parents of an affected child each carry only one copy of the damaged gene. In each parent the other copy performs its proper function and they display no signs of<unk> . A child inheriting two damaged copies of the gene will be affected by<unk> .
Pontocerebellar hypoplasia
Cerebellar hypoplasia
Cerebellar agenesis
Olivopontocerebellar atrophy
Athetoid cerebral palsy
Acrocallosal syndrome
Ataxic cerebral palsy
Infantile progressive bulbar palsy