Despite progress in defining functional elements of noncoding DNA, it is still not fully understood. Researchers, using an experiment that elucidated the function of tens of thousands of noncoding ...

Sickle cell disease (SCD) is a group of blood disorders, including sickle cell anaemia, that is caused by stem blood cells producing mutated red blood cells. This leads to health complications, as the ...

Holly has a degree in Medical Biochemistry from the University of Leicester. Her scientific interests include genomics, personalized medicine, and bioethics.View full profile Holly has a degree in ...

Mutations can drastically help or hurt the odds of an organism surviving and reproducing. Researchers have created a computer program called ExtRaINSIGHT that tracks the history of harmful mutations ...

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Scientists from the Scripps Research Institute are reporting that it would take just a single mutation in the version of bird flu that has swept through U.S. dairy herds to produce a virus adept at ...

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 ...

Three hundred thousand years ago, the first generations of Homo sapiens huddled in caves, seeking shelter from the darkness. The fire flickered in the center, casting shadows on the walls and ...

By Tarun Sai Lomte Scientists reveal how evolution within our own tissues can drive disease, protect cells, and uncover hidden therapeutic targets for future precision medicine. Somatic genomics ...