Scientists describe a group of proteins that protect cells from a subtype of human papilloma virus. They also outline genetic mutations that make this virus unusually harmful in people with epidermodysplasia verruciformis, a rare skin condition.
Researchers find that a deficiency of acetyl-L-carnitine is associated with a particular subtype of depression. Individuals with very low levels of this molecule often have highly severe symptoms and don’t respond to traditional antidepressants.
A new study in ants identifies a peptide that plays an important role in regulating reproduction. This research illuminates a potential trajectory for the evolution of distinct social castes—workers and queens.
The National Academy of Sciences is comprised of distinguished scholars engaged in scientific and engineering research, dedicated to the furtherance of science and technology and to their use for the general welfare. Members and foreign associates are elected in recognition of their distinguished and continuing achievements in original research. Thirty-nine Rockefeller University scientists are members or foreign associates of The National Academy of Sciences.