A new study has punctured a longstanding assumption about the source of the most common type of DNA mutation seen in the genome--one that contributes to many genetic diseases, including cancer. A ...
Some of your most important life partners are the mitochondria that power all your cells. You and these little cellular ...
A newly identified gene mutation may help explain why schizophrenia patients struggle to update their understanding of ...
Humans have about 3 billion DNA bases in their genetic makeup. However, most of it does not encode for protein.
The ability of different genetic variants—changes to one or more building blocks of DNA—to cause disease, and to what extent, ...
Circulating tumor DNA (ctDNA), small pieces of DNA released from dying tumor cells into the bloodstream, can be easily and non-invasively identified and examined through a simple blood test. This ...
University of Virginia School of Medicine scientists have used a next-generation form of gene editing to fix the underlying cause of a severe form of epilepsy in lab mice.
Almost 1,500 genes have been implicated in intellectual disabilities; yet for most people with such disabilities, genetic causes remain unknown. Perhaps this is in part because geneticists have been ...
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 ...
The prothrombin gene mutation increases your risk of severe blood clots. Medications, regular checkups, and healthy lifestyle habits can help reduce this risk. The prothrombin gene plays a crucial ...
A reanalysis of whole-genome data from 130 children conceived after the Chernobyl disaster has identified a statistically significant increase in a specific type of DNA mutation in the offspring of ...
The microbial toxin colibactin has just the right shape to snuggle up to DNA — but its embrace is unfortunately more cancerous than cozy. Colibactin is produced by bacteria in the gut and causes ...
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