Recently identified 'specialized' or translesion synthesis (TLS) polymerases supplement the activities of the five 'canonical' polymerases to replicate or facilitate the repair of damaged DNA.

While most types of DNA damage are repaired by the body’s natural DNA repair mechanisms, some forms of damage can evade these processes and persist for years, according to new research. This prolonged ...

It explains why inflammation happens so quickly after sun exposure — ribosomes can react to RNA stress within hours, while DNA repair pathways may take longer. This naturally opens new avenues ...

What if they could help repair DNA, reduce inflammation, and even protect against pollution and toxins? Enter cruciferous vegetables—a powerhouse group that includes broccoli, kale, cauliflower ...

Comparison of that ancient DNA with modern human DNA showed that the two species had interbred and that people today still carry the genetic fingerprint of that intermixing. Since then ...

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.

DNA motors found to switch gears Date: January 16, 2025 Source: Delft University of Technology Summary: Scientists have discovered that the protein machines that shape our DNA can switch direction ...

Trump Says He Will Rework Global Trading Relations With ‘Reciprocal’ Tariffs President Trump signed a memorandum ordering his advisers to calculate new tariff levels for other countries, a ...

On the other hand, animals — including humans — self-replicate all the time using DNA. Now, scientists are making tiny nanorobots from DNA that can assemble more DNA, including copies of ...

The number of home DNA test kits offering nutrition and diet advice matched to your genes is growing. They’re based on the idea that each of us responds to foods differently, in part due to our ...

The Newburg Fire Company will be hosting a fundraiser concert to honor Corey Comperatore, a firefighter that was killed at a ...