Here the authors show that the DNA helicase WRN ‘s interaction with the single stranded DNA binding protein RPA is regulated through specific phosphorylation by Casein Kinase 2. This regulation ...

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.

Learning about your genetics and ancestry is easier than ever. All you need to do is choose from the many DNA ancestry tests available online, receive your kit and send back the required DNA samples.

This valuable study is a detailed investigation of how chromatin structure influences replication origin function in yeast ribosomal DNA, with a focus on the role of the histone deacetylase Sir2 and ...

Other methods for measuring origin activation, such as generation of single-stranded DNA or incorporation of nucleoside analogs, also suffer from this limitation. Distinguishing between firing of the ...

Researchers at The University of Hong Kong (HKU) have made an exciting discovery about how human cells protect DNA during cell division, offering new insights into combating diseases such as cancer.

To our knowledge, there are no existing investigations employing a separation protocol resembling the helicase dissociation process of DNA. Helicases break hydrogen bridges in a helicoidal-sequence ...

While most known types of DNA damage are fixed by our cells' in-house DNA repair mechanisms, some forms of DNA damage evade repair and can persist for many years, new research shows. This means ...

A 2015 report published by a private genomics testing company found that 2% of 345 hot dogs tested contained traces of human DNA. However, it was unclear whether that report was a peer-reviewed ...

“The addition of this selective PARP1 inhibitor to our portfolio solidifies our lead asset focus on the DNA damage response,” said Asit Parikh ... early single agent efficacy data is anticipated in ...

Chromosomes are tightly coiled structures in each of your cells that contain DNA, the code for all life. DNA is organized in segments on chromosomes called genes. Humans typically have 46 ...

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 ...