Although previously thought to be neutral, research in yeast suggests that synonymous point mutations may have strongly nonneutral effects. A group of researchers from the University of Michigan (MI, ...

Occasionally, single-letter misspellings in the genetic code, known as point mutations, occur. Point mutations that alter the resulting protein sequences are called nonsynonymous mutations, while ...

Some genome editing systems are highly conspicuous. They introduce double-strand breaks to DNA that attract the attention of cellular mechanisms such as nonhomologous end joining and homology-directed ...

Researchers found a way to screen cancer-linked gene mutations much more easily and quickly than existing approaches, using a variant of CRISPR genome-editing known as prime editing. Tumors can carry ...

New research indicates that drugs that target a cell growth pathway known as the JAK-STAT pathway are likely to be effective against certain chronic leukemias. Researchers recently discovered that a ...

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 ...