TNRC6A has been implicated in the regulation of dendritic growthand identified in cancer developmental stages and in glioblastomatogether with MECP2.57,58 In addition, TNRC6A is involvedin the uptake of miRNAs through RNA-induced silencing complex, whichplays a role in brain development and function.59 The gene discussed is MECP2; the disease is cancer.