From the time we are conceived and through old age, genetic mutations accumulate in all our tissues, eluding the body’s typically efficient DNA repair machinery and potentially affecting our health ...

Genetic disorders can occur due to mutations in one gene (monogenic), multiple genes (multifactorial inheritance), and mutation in one or more chromosomes. Point mutations are where one nucleotide in ...

A new study headed by teams at the Wellcome Sanger Institute, EMBL’s European Bioinformatics Institute (EMBL-EBI), and Open Targets has indicated how mutations that cause cancer drug resistance fall ...

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 ...

Deafness, the most common sensorineural hearing loss at all stages of life, occurs either independently or as part of syndromes associated with other symptoms, such as Usher syndrome type 1. In a ...

Researchers at the Institute for Bioengineering of Catalonia (IBEC) have produced a mutational map showing how mutations in ...

A study demonstrates that the 'previous state' of blood stem cells plays a decisive role in the subtype of leukemia that develops. The new technique, called STRACK, allows monitoring of the evolution ...

A common mutation in the KRAS gene is associated with improved overall survival in pancreatic ductal adenocarcinoma (PDAC) compared with other variants, in part because the mutation appears to lead to ...

Cancer is often thought of as a single disease. Yet even tumors that arise in the same organ can follow very different ...

More than 30 rare muscular dystrophy types cause progressive muscle weakness from inherited gene mutations. Combined, they affect about 1 in 5,000 to 8,000 people. Common subtypes vary by age of onset ...