Cancer is often thought of as a single disease. Yet even tumors that arise in the same organ can follow very different genetic paths. A new study shows that these differences can sometimes be traced ...

Most lethal mutations in wild fruit flies are driven by newly transferred jumping genes, not small DNA errors, according to a new study from Duke University. The findings, published in PLOS Biology, ...

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, ...

Cancer begins when mutations in specific genes override the body’s built-in controls on cell division, allowing rogue cells to multiply without restraint. Decades of research have traced this process ...

By Tarun Sai Lomte Scientists reveal how evolution within our own tissues can drive disease, protect cells, and uncover hidden therapeutic targets for future precision medicine. Somatic genomics ...

The ideal method of determining what type of cancer mutation a patient has is to compare two samples from the same patient, one from the tumor and one from healthy tissue. Such tests can be ...

For a long time, evolutionary biologists have thought that the genetic mutations that drive the evolution of genes and proteins are largely neutral: they're neither good nor bad, but just ordinary ...