Unique mutations in the H5N1 strain enhance replication in human cells and cause severe disease in mice. The virus has spread from birds to mammals, including dairy cows, and infected humans, with one ...

A study published in PLOS PATHOGENS describes the prevalence and functions of mutations in neuraminidase enzyme of avian H5N1 influenza viruses that are preferentially selected in human H5N1 influenza ...

International team uncovers gene mutations that cause rare and aggressive cancer in both cats and humans. Their findings ...

Concern surrounding the highly pathogenic avian influenza H5N1 influenza virus currently circulating in dairy cows in the United States is growing. A total of 58 human cases have been reported as of ...

KRAS is the most frequently mutated oncogene across all human cancers. Although different KRAS mutations have long been thought to exert the same cancer-driving effects, a new study led by UT ...

A new study has raised alarm bells about the potential for the H5N1 bird flu virus to evolve into a strain sparking a human pandemic. A single mutation in the virus currently ravaging dairy farms ...

Scientists have revealed parts of the genome that are especially vulnerable to mutations that occur very early on in development. These areas are in the initial portions of genes, where the cell tends ...

The human genome is contained in the nucleus of almost every cell in the body. But those cells also contain multitudes of mitochondria, and these incredible little power-generating organelles carry ...

A reanalysis of whole-genome data from 130 children conceived after the Chernobyl disaster has identified a statistically ...

In a recent study published in Nature Biotechnology, researchers explored the causes of cancer by mapping somatic mutation rates across the human genome. Study: Genome-wide mapping of somatic mutation ...