The new test analyzes RNA molecules in the bloodstream ... but instead altering how the cells behave or even how the cells look under a microscope," Alizadeh explained. "Our non-invasive approach ...

In essence, the microscope would allow high-quality images and a rapid ... single cell sorting and plating, genomics, single-cell RNA sequencing, plant biology, gene editing, cell line development, ...

Amoebas don’t usually make headlines. But Entamoeba histolytica, a single-celled killer with a taste for human cells, may ...

Long known as a messenger within cells, RNA is increasingly seen as life’s molecular communication system — even between organisms widely separated by evolution. For a molecule of RNA, the world is a ...

Unlike traditional microscopes that use light or lenses ... First, short DNA sequence tags called unique molecular identifiers (UMIs) are added to cells. They attach to DNA and RNA molecules and begin ...

Unlike DNA, which can persist for millions of years in its remarkably stable, double-stranded form, RNA isn’t built to last—not even within the cell that made it. Unless it’s protectively ...

Proteins that trigger cell senescence occupy much of the literature on aging, but a small RNA moves into the limelight. Kamal is a freelance science journalist based in the UK with a PhD in virology ...