A DNA nano-harvester stays on its track inside tumor cells, measuring cancer aggressiveness by detecting a key microRNA biomarker.

A new vaccine design uses folded DNA to steer the immune system toward producing the rare immune cells needed to make protective antibodies against HIV.

DNA's iconic double helix does more than "just" store genetic information. Under certain conditions, it can temporarily fold ...

Over the past two decades, researchers have learned that DNA inside the cell nucleus naturally folds into a network of ...

Australian scientists have discovered that DNA barcoding can be used to track cancer cells in solid and liquid biopsies, empowering future research into more reliable breast cancer diagnosis and ...

Scientists have recently been learning more about the importance of small bits of circular genetic material known as extrachromosomal DNA (ecDNA). These little circles of DNA can hitch a ride with ...

Every time a cell divides, it must copy its entire genome so that each daughter cell inherits a complete set of DNA. During that process, enzymes known as polymerases race along the DNA to copy its ...

Australian scientists have discovered that DNA barcoding can be used to track cancer cells in solid and liquid biopsies, empowering future research into more reliable breast cancer diagnosis and ...

If severe DNA damage is not repaired, the consequences for the health of cells and tissues are dramatic. A study led by researchers at Goethe University Frankfurt, part of the Rhine-Main University ...

Gene therapy holds the promise of preventing and curing disease by manipulating gene expression within a patient's cells. However, to be effective, the new gene must make it into a cell's nucleus. The ...