Identification of CK2α' selective inhibitors by the screening of an allosteric-kinase-inhibitor-like compound library.

ABSTRACT: Protein Kinase CK2 is a holoenzyme composed of two regulatory subunits (CK2β) and two catalytic subunits (CK2α and CK2α'). CK2 controls several cellular processes including proliferation, inflammation, and cell death. However, CK2α and CK2α' possess different expression patterns and substrates and therefore impact each of these processes differently. Elevated CK2α participates in the development of cancer, while increased CK2α' has been associated with neurodegeneration, especially Huntington's disease (HD). HD is a fatal disease for which no effective therapies are available. Genetic deletion of CK2α' in HD mouse models has ameliorated neurodegeneration. Therefore, pharmacological inhibition of CK2α' presents a promising therapeutic strategy for treating HD. However, current CK2 inhibitor

SUBMITTER: Mudaliar D 

PROVIDER: S-EPMC10849513 | biostudies-literature | 2024 Jan

REPOSITORIES: biostudies-literature