SRP344209 PRJNA777233 GSE186990 CircPan3 Promotes the Ghrelin System and Chondrocyte Autophagy by Sponging miR-667-5p During Rat Osteoarthritis Pathogenesis [RNA-seq] This study aimed to investigate the potential roles of circRNAs in regulating osteoarthritis (OA)-related ghrelin synthesis, autophagy induction, and the relevant molecular mechanisms. Overall design: One IL-1ß -treated chondrocytes sample and one control chondrocytes sample were used for circRNA and mRNA sequencing GSE186990 pubmed 34869311 parent_bioproject PRJNA777236