The superfamily 1 (SF1) and SF2 enzymes are non-hexameric enzymes possessing both helicase and single-stranded DNA (ssDNA) translocase activities, as well as the ability to displace proteins from DNA.

Researchers at The University of Hong Kong (HKU) have made an exciting discovery about how human cells protect DNA during ...

Researchers have made an exciting discovery about how human cells protect DNA during cell division, offering new insights into combating diseases such as cancer. The research uncovers the vital role ...

How can DNA from a cheek swab determine if someone is closely related to you? When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. DNA tests can ...

At the interface of repair with transcription and replication, helicase–nuclease–RPA partnerships have major roles in genome maintenance by directional unwinding and processing structured nucleic ...

DE-CAD (green) labels cell junctions; DNA (magenta) labels cell nuclei. Cover illustration conceptualized and created by the authors.

The classical double-strand break repair (DSBR) pathway involves the further synthesis of the invading strand which gets ligated back to the resected 5’ end of the broken DNA molecule, leading to the ...

From the Centers of Inflammation, Translational, and Clinical Lung Research (Y. Shao, Y. Sun, Y.L., F.S., C.D., C.J., K.X., X.J., X.Y.), Temple University, Lewis Katz ...

They applied the new method to more than 1,500 European genomes (a person's complete set of DNA) from people who lived primarily during the first millennium AD (year 1 to 1000), encompassing the ...

Ancient DNA unlocks new understanding of migrations in the first millennium AD. ScienceDaily . Retrieved January 28, 2025 from www.sciencedaily.com / releases / 2025 / 01 / 250101132012.htm ...