Interestingly, investigating cross‐linking immunoprecipitation‐sequencing data, the authors found that the RNA‐binding proteins bound by most of these deregulated circRNAs included the neurodegeneration‐associated proteins FUS, TDP-43, FMR1, and ataxin 2 (ATXN2) implicating them, along with few other studies until now, in PD pathogenesis46. The gene discussed is ATXN2; the disease is Parkinson disease.