Workflow of current study. GTEx, Genotype-Tissue Expression; CCK-8, cell counting kit-8; ALKBH5, AlkB homolog 5; GO, Gene Ontology; KEGG, the Kyoto Encyclopedia of Genes and Genomes; SNP, single-nucleotide polymorphism; RT-qPCR, reverse transcription-quantitative real-time polymerase chain reaction; MeRIP, methylated RNA immunoprecipitation.