Medical research

The roles of RNA-RNA interactions

Chronic regeneration of damaged endothelial cells at sites of disturbed blood flow in the vasculature promotes the development of atherosclerosis. Now an LMU team has further elucidated the role of a short RNA molecule in ...

Medical research

Speeding up the search for the next COVID-19 antiviral

To put the COVID-19 pandemic in the rearview mirror and prevent other coronaviruses from causing havoc, the world needs an arsenal of measures to prevent and treat these infections. To develop new medications, researchers ...

Genetics

Finding long strands of RNA in skin development and disease

Researchers from Case Western Reserve University School of Medicine have discovered how unusually long pieces of RNA work in skin cells. The RNA pieces, called "long non-coding RNAs" or "lncRNAs," help skin cells modulate ...

Genetics

Gene decoding obeys road traffic rules

One of life's most basic processes—transcription of the genetic code—resembles road traffic, including traffic jams, accidents and a police force that controls the flow of vehicles. This surprising finding, reported recently ...

Genetics

Gene that shapes mutation rate found in mice

Every organism is born with a few mutations in their genome that differ genetically from both of their parents. Such changes in an individual's genetic code create the diversity that allows nature to select advantageous traits ...

Diseases, Conditions, Syndromes

Russian COVID spike persists, setting new death record

Russia is reporting a record high number of coronavirus infections and COVID-19 deaths as the country approaches a week of nonworking days aimed at stemming the sharp surge in cases.

Genetics

Sequencing the genome of newborns in the US: Are we ready?

Twenty-four to 48 hours after birth, every newborn in the U.S. will have a few drops of blood drawn and sent to a lab to be screened for hidden and potentially life-threatening disorders. This process, known as universal ...

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