Abstract:
:RECQ proteins are conserved DNA helicases in both prokaryotes and eukaryotes. The importance of the RECQ family helicases in human health is demonstrated by their roles as cancer suppressors that are vital for preserving genome integrity. Mutations in one of the RECQ family proteins, RECQ4, not only result in developmental abnormalities and cancer predispositions, but are also linked to premature aging. Therefore, defining the function and regulation of the RECQ4 protein is fundamental to our understanding of both the aging process and cancer pathogenesis. This review will summarize the clinical effect of RECQ4 in human health, and discuss the recent progress and debate in defining the complex molecular function of RECQ4 in DNA metabolism.
journal_name
DNA Repair (Amst)journal_title
DNA repairauthors
Liu Ydoi
10.1016/j.dnarep.2010.01.006subject
Has Abstractpub_date
2010-03-02 00:00:00pages
325-30issue
3eissn
1568-7864issn
1568-7856pii
S1568-7864(10)00009-1journal_volume
9pub_type
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