Today, doctors are increasingly looking at the genetic makeup of each patient’s tumor to guide treatment decisions.

What Is the MTHFR Gene Mutation? The MTHFR gene mutation is a variation in the MTHFR gene. This gene normally tells your body how to make the MTHFR protein. You need this protein to process folate, ...

CFTR is a protein essential to wet surfaces throughout your body, like the airways of your lungs. People with cystic fibrosis have a gene mutation that causes problems with the protein. Some ...

A fresh and important book reveals the messy reality of our ever-mutating cells – and why the quest to defeat ageing is ...