To build proteins, cells rely on a molecule called transfer RNA, or tRNA. tRNAs act like protein-building couriers, where ...

By introducing mRNA sequences encoding tumor-specific antigens, known as neoantigens, into the body, scientists can instruct ...

Mouse livers were engineered via a one-time genome editing to secrete a GLP-1, cutting weight gain and improving glucose ...

Unlike the brain and spinal cord, peripheral nerve cells, whose long extensions reach the skin and internal organs, are ...

Researchers have described proteins that they say are among the most ancient ever sequenced. Two teams, which analysed ...