Approximately 40% of the East Asian population suffers from alcohol intolerance, commonly known as "Asian Flush Syndrome". This ALDH2 genetic mutation is more than just a metabolic defect; it conceals ...

About 40% of East Asians suffer from alcohol intolerance, known as "Asian Flush Syndrome," caused by an ALDH2 genetic ...

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, ...

A team of researchers at VCU Massey Comprehensive Cancer Center has identified a new pathway through which mutations in the tumor suppressor p53 gene—found very frequently in human tumors—hijack DNA ...

Mayo Clinic researchers have identified a rare mutation in the MET gene that can directly cause metabolic dysfunction-associated steatotic liver disease. The mutation disrupts the liver’s ability to ...

Bernie the golden retriever was born with black spots and stripes in his fur.

In people destined to get Alzheimer's in their mid-40s, one protein can delay the onset of the disease by about 20 years.

A clustered family history of breast, ovarian, and colon cancers appropriately triggered germline testing, with BRCA1 mutation status informing individualized risk stratification and counseling.

Cancer begins when mutations in specific genes override the body’s built-in controls on cell division, allowing rogue cells ...

Helen Branswell covers issues broadly related to infectious diseases, including outbreaks, preparedness, research, and vaccine development. Follow her on Mastodon and Bluesky. You can reach Helen on ...