LINC01614 and osteosarcoma: LINC01614 is located on human chromosome 2q35, so far, many studies have shown that it promotes the progression of different cancers, such as lung cancer (Liu et al., 2018), breast cancer (Vishnubalaji et al., 2019), glioma (Wang Y et al., 2020) and osteosarcoma (Cai et al., 2021).