ADAR and Aicardi-Goutieres syndrome: Multiple case reports consistently suggest that mutations in Adar1 are a susceptibility factor for AGS (La Piana et al., 2014; Straussberg et al., 2015; Kono et al., 2016; Garau et al., 2019; Sathishkumar et al., 2021; Liu et al., 2022; Linares-Navarro et al., 2023; Ahmed et al., 2024; Liu et al., 2024).