From these, btg2 and npas4b have been shown to have a role in neuronal plasticity and contextual and fear memory formation [40,45,57], msh4 has been associated to nervous system tumors [59] and dnajb5 has been linked to cellular stress regulation [60] and to the circadian neuronal circuit in Drosophila [32]. Here, DNAJB5 is linked to nervous system neoplasm.