Dracorhodin targeting CMPK2 attenuates inflammation: A novel approach to sepsis therapy.

ABSTRACT:

Background

Despite all modern advances in medicine, an effective drug for treating sepsis has yet to be found. The discovery of CMPK2 spurred hopes for the treatment of sepsis. However, CMPK2-untapped target inhibitors are still an enormous obstacle that has hindered the CMPK2-centric treatment of sepsis.

Methods

Here, we found that the CMPK2 gene is highly expressed in the whole blood of sepsis patients by RNA-Seq. First, recombinant CMPK2 was purified by a eukaryotic expression purification system, and the activity of recombinant CMPK2 was detected by the ADP-GLO assay. Second, we developed an affinity MS strategy combined with quantitative lysine reactivity profiling to discover CMPK2 ligands from the active ingredients of Chinese herbs. In addition, the dissociation cons

SUBMITTER: Zhang W 

PROVIDER: S-EPMC10587737 | biostudies-literature | 2023 Oct

REPOSITORIES: biostudies-literature