Abstract:A single nucleotide polymorphism in Regulator of G‐Protein Signaling (RGS)‐2 gene in human and its knockout in mice have been linked to panic disorder and anxiety, respectively. Interestingly, oxidative stress is proposed to be involved in anxiety. The present study is the first to provide a link between RGS2, oxidative stress and anxiety. Our neuronal cell culture studies demonstrate that 1h H2O2 treatment increases while 4h H2O2 treatment decreases RGS2 and antioxidant proteins. RGS2 antisense treatment prev… Show more
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