RIBONUCLEIC acid has become increasingly associated with pathways of protein biosynthesis in many different types of tissue and there is a widely held belief that the sequential order of nucleotide ...

THE penetration of ribonuclease into ascites tumour and bone marrow cells has been described elsewhere 1. It was shown that the biochemical effects induced in different types of cells by the enzyme ...

PNAS is the world's most-cited multidisciplinary scientific serial. It publishes high-impact research reports, commentaries, perspectives, reviews, colloquium papers, and actions of the Academy. In ...

University of Delaware molecular biologist Mona Batish and collaborators at Harvard Medical School and University of California, Los Angeles, have identified a new circular ribonucleic acid (RNA) that ...

The human body contains more than 30 trillion cells. Until recently, the sheer number of cells in the organism meant that approaches to understanding human diseases and developmental processes based ...

Scientists at UCL have demonstrated how ribonucleic acid and amino acids could have spontaneously linked together four ...

Chemists at University College London have shown how two of biology's most fundamental ingredients, RNA (ribonucleic acid) and amino acids, could have spontaneously joined together at the origin of ...

In a recent study published in Science Immunology, researchers evaluated immunoglobulin G (IgG) responses to coronavirus disease 2019 (COVID-19) messenger ribonucleic acid (mRNA) vaccinations. Study: ...