LncRNA SNHG4 promotes tumour growth by sponging miR‐224‐3p and predicts poor survival and recurrence in human osteosarcoma

Objective Accumulating data show that dysregulation of long noncoding RNAs (lncRNAs) acts a critical role in a variety of malignancies. Among these lncRNAs, small nucleolar RNA host genes (SNHGs) are associated with tumour growth and progression. But, the molecular mechanisms by which SNHG4 contributes to osteosarcoma remain undocumented.