PRMT5 promotes colorectal cancer growth by interaction with MCM7.

ABSTRACT: Protein arginine methyltransferase 5 (PRMT5) is a type of methyltransferase enzyme that can catalyse arginine methylation of histones and non-histone proteins. Accumulating evidence indicates that PRMT5 promotes cancer development and progression. However, its function in colorectal cancer (CRC) is poorly understood. In this study, we revealed the oncogenic roles of PRMT5 in CRC. We found that PRMT5 promoted CRC cell proliferation, migration and invasion in vitro and in vivo. We identified minichromosome maintenance-7 (MCM7) as the direct PRMT5-binding partner. A co-immunoprecipitation (co-IP) assay indicated that PRMT5 physically interacted with MCM7 and that the direct binding domain was located between residues 1-248 in MCM7. In addition, our results from analysis of 99 CRC tissues and

SUBMITTER: Li X 

PROVIDER: S-EPMC8034445 | biostudies-literature | 2021 Apr

REPOSITORIES: biostudies-literature