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BabyScreen+ newborn screening v0.1470 ORAI1 Zornitza Stark Marked gene: ORAI1 as ready
BabyScreen+ newborn screening v0.1470 ORAI1 Zornitza Stark Gene: orai1 has been classified as Green List (High Evidence).
BabyScreen+ newborn screening v0.1470 ORAI1 Zornitza Stark Classified gene: ORAI1 as Green List (high evidence)
BabyScreen+ newborn screening v0.1470 ORAI1 Zornitza Stark Gene: orai1 has been classified as Green List (High Evidence).
BabyScreen+ newborn screening v0.1469 ORAI1 Zornitza Stark Tag treatable tag was added to gene: ORAI1.
Tag immunological tag was added to gene: ORAI1.
BabyScreen+ newborn screening v0.1469 ORAI1 Zornitza Stark gene: ORAI1 was added
gene: ORAI1 was added to gNBS. Sources: Expert Review
Mode of inheritance for gene: ORAI1 was set to BIALLELIC, autosomal or pseudoautosomal
Phenotypes for gene: ORAI1 were set to Immunodeficiency 9, MIM# 612782
Review for gene: ORAI1 was set to GREEN
Added comment: PMID 31448844 (comprehensive review, summarises all published cases, references functional evidence):
- Dominant ORAI1 missense variants via a GOF mechanism cause a slowly progressive myopathy (tubular aggregate myopathy/TAM)
- Recessive ORAI1 variants via a LOF mechanism cause a combined immunodeficiency (recurrent and chronic infections, autoimmunity, ectodermal dysplasia, non-progressive myopathy)

Included here for AR disease. Onset is in newborn period. Life-threatening.

Treatment: BMT.

Non-genetic confirmatory testing: T cell proliferation assay
Sources: Expert Review