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Clefting disorders v0.203 ARID1B Zornitza Stark Marked gene: ARID1B as ready
Clefting disorders v0.203 ARID1B Zornitza Stark Gene: arid1b has been classified as Amber List (Moderate Evidence).
Clefting disorders v0.203 ARID1B Zornitza Stark Classified gene: ARID1B as Amber List (moderate evidence)
Clefting disorders v0.203 ARID1B Zornitza Stark Gene: arid1b has been classified as Amber List (Moderate Evidence).
Clefting disorders v0.202 ARID1B Zornitza Stark gene: ARID1B was added
gene: ARID1B was added to Clefting disorders. Sources: Expert Review
Mode of inheritance for gene: ARID1B was set to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Publications for gene: ARID1B were set to 30349098; 37010288
Phenotypes for gene: ARID1B were set to Coffin-Siris syndrome 1, OMIM:135900
Review for gene: ARID1B was set to AMBER
Added comment: Although there are more than three unrelated cases with ARID1B monoallelic variants reported with either cleft palate, cleft uvula or bifid uvula, clefting is not consistently present in individuals with ARID1B variants.

PMID:30349098 - On this web-based survey based on previously reported features of individuals with variants in ARID1B gene (143 in total), which also included submissions to DECIPHER database, two individuals were identified with cleft palate, one with cleft uvula, two with bifid uvula and three with sub mucous cleft. Although variants identified in these patients are reported in this publication, there is no association of individual patients to phenotypes available.

Of >100 patients with ARID1B variants in the DECIPHER database, only one patient (c.3183_3184​insT/ p.Tyr1062LeufsTer10) was reported with submucous cleft soft palate and two patients (c.4155_4156​insA/ p.Asn1386LysfsTer18 & c.2620+5G​>A) were reported with bifid uvula.
Sources: Expert Review