DNA in our blood can reveal a lot about our health. But to use it for spotting cancer, scientists need to clean it up first. The way they do this can make a huge difference. Right now, there's no agreement on the best cleanup method. This makes it hard to use DNA for cancer detection. Researchers d
DNA phenotyping is a technique that predicts a person's physical traits from their DNA. This can help investigators by providing clues about a suspect's appearance. Most studies have focused on improving the technology and the science behind it. However, there is a gap in understanding how useful po
DNA testing has become a big deal in forensics. It helps solve crimes by identifying people through their genetic material. One type of DNA test looks at insertions and deletions of genetic code. These are known as InDels. A new test, the 36-InDelplex panel, was created to spot human DNA. It focuses
DNA methylation age acceleration (DNAmAA) is a fascinating topic. It is a process where certain parts of our DNA get modified over time. This process can make our bodies age faster or slower than our actual age. It is a hot topic in medical research. It is important to understand how it affects p
DNA tests are becoming popular for understanding heart health. These tests can reveal if you have a higher chance of developing heart disease due to your genes. They can also show how your body might respond to certain medications. This is exciting because it allows people to access this information
DNA nanostructures are usually built using heat and magnesium. But what if you could build them at room temperature with different ions? Scientists have shown that DNA structures can form at constant temperatures, from 4°C to 50°C, using various ions. This means you can create DNA shapes and even 3D
DNA isn't just a straight line of code; it's a twisted, intertwined helix. This twist, or DNA topology, affects almost every DNA reaction in living cells. The key players managing this twist are DNA topoisomerases. While we’ve learned a lot about these enzymes in bacteria and more complex life forms
DNA has been a game-changer in crime-solving, but scientists are constantly looking for better ways to use it. Traditionally, they've used molecular tags, like barcodes, to keep track of DNA samples and spot mistakes. But these tags don't take full advantage of DNA's unique sequence variations. Ente
DNA methylation, a crucial process where specific genes are turned on or off, mostly happens at cytosine bases paired with guanine (CG). This process can tell us a lot about the health and environment of different body tissues in mammals. In particular, the genetic variety among dog breeds makes the
