The RAS family commonly drives the growth and survival of human cancers. Mutations in KRAS, NRAS, and HRAS occur in approximately 20% of all human cancers, including solid tumors, such as pancreatic, ...
Scientists have created a new technique that can assess how mutations in the genome influence the packaging of DNA in cells. The genome is massive, and has to be carefully wrapped around proteins so ...
Ancestry-specific biomarkers, such as POLB, could reshape diagnostic and prognostic approaches in head and neck cancer. New ...
A graph-based computational tool for detecting previously invisible genetic mutations has been developed. Researchers at the University of California, Los Angeles (UCLA; USA) and the University of ...
A new long-read sequencing technique has helped researchers investigate how DNA mutations arise in a variety of contexts. A collaboration of researchers led by NYU Langone Health and NYU Grossman ...
In humans, hundreds of proteins interact in a complex network dubbed the interactome. Those interactions are further complicated when disease-causing mutations are introduced into genes that code for ...
Our DNA is compacted and arranged into chromosomes, most of which are shaped like X’s. The ends of the chromosomes' arms are protected with caps known as telomeres. Telomeres are made up of highly ...
For a long time, evolutionary biologists have thought that the genetic mutations that drive the evolution of genes and proteins are largely neutral: they're neither good nor bad, but just ordinary ...
What Is the MTHFR Gene Mutation? The MTHFR gene mutation is a variation in the MTHFR gene. This gene normally tells your body how to make the MTHFR protein. You need this protein to process folate, ...
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