DDX41: exploring the roles of a versatile helicase

Biochem Soc Trans. 2024 Feb 13:BST20230725. doi: 10.1042/BST20230725. Online ahead of print.ABSTRACTDDX41 is a DEAD-box helicase and is conserved across species. Mutations in DDX41 have been associated with myeloid neoplasms, including myelodysplastic syndrome and acute myeloid leukemia. Though its pathogenesis is not completely known, DDX41 has been shown to have many cellular roles, including in pre-mRNA splicing, innate immune sensing, ribosome biogenesis, translational regulation, and R-loop metabolism. In this review, we will summarize the latest understandings regarding the various roles of DDX41, as well as highlight challenges associated with drug development to target DDX41. Overall, understanding the molecular and cellular mechanisms of DDX41 could help develop novel therapeutic options for DDX41 mutation-related hematologic malignancies.PMID:38348889 | DOI:10.1042/BST20230725
Source: Biochemical Society Transactions - Category: Biochemistry Authors: Source Type: research