Genetics

New technique reveals earliest signs of genetic mutations

Mutations are changes in the molecular "letters" that make up the DNA code, the blueprint for all living cells. Some of these changes can have little effect, but others can lead to diseases, including cancer. Now, a new study ...

Genetics

A new gene-editing system tackles complex diseases

The human genome consists of around 3 billion base pairs and humans are all 99.6% identical in their genetic makeup. That small 0.4% accounts for any difference between one person and another. Specific combinations of mutations ...

Diabetes

Examining diabetes with a skin scanner and AI

Changes in small blood vessels are a common consequence of diabetes development. Researchers at the Technical University of Munich (TUM) and Helmholtz Munich have now developed a method that can be used to measure these microvascular ...

Medical research

From COVID to cancer: High hopes for Nobel mRNA vaccines

The coronavirus pandemic brought global renown to the mRNA technology that underpins vaccines from Pfizer/BioNTech and Moderna, and on Monday earned a Nobel Prize for two scientists who have been key to its development.

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