GRB10 and intervertebral disk degenerative disorder: Guo and colleagues reanalysed Liu et al's30 microarray datasets and showed that circ‐GRB10 (Growth Factor Receptor‐Bound Protein 10) and miR‐328‐5p were one of the most significantly negatively correlated circRNA‐miRNA pairs.44 By RT‐qPCR, the investigators verified the significant downregulation of circ‐GRB10 and upregulation of miR‐328‐5p as well as their negative correlation in an independent set of IDD NP samples.