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Primary immunodeficiency or monogenic inflammatory bowel disease v2.403 ATG4A Arina Puzriakova Classified gene: ATG4A as Red List (low evidence)
Primary immunodeficiency or monogenic inflammatory bowel disease v2.403 ATG4A Arina Puzriakova Added comment: Comment on list classification: New gene added by Boaz Palterer. Single patient described in PMID:33310865 with recurrent herpes simplex virus 2-induced lymphocytic Mollaret's meningitis, and a ATG4A variant (c.268C>A) supported by functional data. Rating Red, awaiting further evidence.
Primary immunodeficiency or monogenic inflammatory bowel disease v2.403 ATG4A Arina Puzriakova Gene: atg4a has been classified as Red List (Low Evidence).
Primary immunodeficiency or monogenic inflammatory bowel disease v2.401 ATG4A Boaz Palterer gene: ATG4A was added
gene: ATG4A was added to Primary immunodeficiency. Sources: Literature
Mode of inheritance for gene: ATG4A was set to MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
Publications for gene: ATG4A were set to 33310865
Phenotypes for gene: ATG4A were set to Mollaret’s meningitis; recurrent HSV2 meningitis
Penetrance for gene: ATG4A were set to unknown
Review for gene: ATG4A was set to RED
Added comment: Hait et al. described a single patient with a rare heterozygous variant in ATG4 presenting with recurrent HSV2 meningitis (Mollaret's meningitis). They showed that the mutations caused impaired HSV2-induced autophagy leading to increased viral replication and apoptosis of patient fibroblasts. The defect was rescued by the introduction of WT ATG4 into patient fibroblasts.
Sources: Literature