ABCG2 and cerebellar ataxia: We also observed that the KEGG pathway enrichment analysis enriched the top 10 KEGG terms, including amyotrophic lateral sclerosis, nucleocytoplasmic transport, Th1 and Th2 cell differentiation, spinocerebellar ataxia, ferroptosis, leishmaniasis, Th17 cell differentiation, HIF-1 signaling pathway, ABC transporters, and viral life cycle (HIV-1).