Article
Impaired IFN-γ-mediated innate and adaptive immunity in Coffin-Siris syndrome type 2: immunological insights from a patient with a recurrent ARID1A mutation.
Frontiers in immunology - 1 Jan 2026
Peng Qi, Yang Yi, Zhang Yaozhong, Li Siping, Zhong Baimao, Luo Qingming, Lu Xiaomei
Abstract excerpt
Background: Coffin-Siris syndrome type 2 (CSS2), caused by ARID1A mutations, is characterized by neurodevelopmental delay and recurrent infections. The ARID1A p.Ala1077Glu variant has been linked to CSS2, but the immune mechanisms underlying infection susceptibility remain poorly understood. Methods: The variant was identified by trio-based whole-exome sequencing and confirmed by Sanger sequencing. Immune status...
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