https://www.selleckchem.com/pr....oducts/ver155008.htm
In this review, the main methods used for screening PUR-degrading microbes and enzymes are summarized and compared in terms of their catalytic mechanisms. Furthermore, recycling and upcycling strategies of waste PUR polymers, including microbial conversion of PUR monomers into value added products, are presented. This work assessed local and systemic alternations of the tumor immune microenvironment during concurrent chemoradiation therapy (CCRT) of local advanced cervical cancer to estimate the optimal timing for immune therapy in re