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Skeletal ciliopathies v0.21 PIK3C2A Eleanor Williams Classified gene: PIK3C2A as Green List (high evidence)
Skeletal ciliopathies v0.21 PIK3C2A Eleanor Williams Added comment: Comment on list classification: Rating green as 3 cases have been reported with skeletal involvement.
Skeletal ciliopathies v0.21 PIK3C2A Eleanor Williams Gene: pik3c2a has been classified as Green List (High Evidence).
Skeletal ciliopathies v0.20 PIK3C2A Eleanor Williams gene: PIK3C2A was added
gene: PIK3C2A was added to Skeletal ciliopathies. Sources: Literature
Mode of inheritance for gene: PIK3C2A was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: PIK3C2A were set to 31034465
Phenotypes for gene: PIK3C2A were set to Oculoskeletodental syndrome 618440
Added comment: Associated with Oculoskeletodental syndrome #618440 (AR) in OMIM. This is based on evidence from PMID: 31034465 - Tiosano et al 2019 - report 5 individuals from 3 unrelated consanguineous families with a similar set of clinical features including dysmorphic facial features, short stature, skeletal and neurological abnormalities, and cataracts. The skeletal findings included "scoliosis, delayed bone age, diminished ossification of femoral heads, cervical lordosis, shortened fifth digits with mild metaphyseal dysplasia and clinodactyly". Homozygous loss-of-function mutations in PIK3C2A were identified in each family.

The authors found that PIK3C2A is critical for the formation of cilia and therefore is appropriate for inclusion on the skeletal ciliopathy panel.
Sources: Literature