A new study shows that the DNA repair enzyme Polβ plays a vital role in protecting the developing brain from harmful ...

Usually, excessive DNA damage triggers cell death. However, TNBC has a propensity to accumulate DNA damage without consequence, making it resilient to conventional treatments.

A research group led by the University of Osaka has discovered that the DNA repair enzyme Polβ plays a crucial role in ...

Technically, Pol-theta is an enzyme—a type of protein that speeds up chemical reactions, including those related to cell repair. DNA damage is a constant problem for cells, occurring millions of ...

Etoposide works by breaking DNA strands and blocking an enzyme which helps repair the damage. Surprisingly, inducing DNA damage resulted in reactive oxygen species being generated and accumulating ...

To show that these telomere defects were due to modification of telomeric DNA, O’Sullivan and his team took bacterial enzymes that function similarly to PARP1 and put them into human cells.

Topical DNA repair enzymes did not participate in the recovery of damaged skin, characterized by altered genes, following ultraviolet light exposure, according to a study.It is known that ...

Yes, so OGG1 is a DNA repair enzyme, and it removes damaged DNA, nuclear bases, so those are part of the DNA of our genome. DNA is not an inert molecule; it gets damaged all the time and every day.

An enzyme involved in DNA repair has been shown by researchers at the UCSD School of Medicine to also play a critical role in innate immunity, the body's first response against invading bacteria ...

Scientists have identified how an enzyme involved in DNA repair (POLQ), becomes vital to the survival of certain cancers, if the cancer cells lose the ability to use a more common method of DNA ...