The ubiquitin-specific protease ( USP) inhibitors influence many crucial cellular activities and some immune processes, such as anti-inflammatory, anti-infection and anti-tumor by silencing the functions of USP.The main USP inhibitors, which potency and specificity are underlined and current methods for detecting and identifying USP inhibitors are discussed of in this review.

Severe acute pancreatitis (SAP) is a common gastrointestinal disease, often accompanied by systemic inflammatory reactions and organ dysfunction. SAP has an acute onset, severe condition, rapid progression, and poor prognosis. The development of SAP is closely related to the excessive release of inflammatory factors. In the comprehensive treatment of SAP, continuous blood purification (CBP) can clear inflammatory mediators, improve the stability of Internal environment, improve organ function, reduce blood lipids, regulate immunity, and significantly improve the condition of SAP patients. It is an important means of treating SAP. This article reviews the research progress of CBP in the treatment of SAP.