SNRPA and Parkinson disease: This year was, for instance, found that Guanine Nucleotide-Binding Protein-Like 1 (GNL1) binds RNA G-quadruplex structures in genes associated with Parkinson’s disease [111], or that Small Nuclear Ribonucleoprotein Polypeptide A (SNRPA) directly binds to the BAG-1 mRNA through the G-quadruplex which can modulate BAG-1 expression level [112] (anti-apoptotic BAG-1 protein is known to be overexpressed in colorectal cancers [113]).