CDK8 mediated inflammatory microenvironment aggravates osteoarthritis progression

The SASP secreted by chondrocytes during the OA process plays a crucial role in worsening the severity of the disease. Inhibiting CDK8 expression can decrease its secretion by downregulating the transcription levels of SASP, which are co-regulated by CDK8 and NF-κB. This could offer a new target for osteoarthritis treatment.