Although naturally occurring proteins form stable defined tertiary structures, it is well known that many proteins with non-natural sequences have unstructured conformations 1,2. This suggests that ...

Chromatin has been implicated in the epigenetic inheritance of gene activity; however, the mechanism whereby an active or silent state of a gene is inherited is poorly understood. The stability of ...

ProPublica is a nonprofit newsroom that investigates abuses of power. Sign up to receive our biggest stories as soon as they’re published. When the Pentagon announced a $620 million loan last year to ...

Cynthia Sass is a nutritionist and registered dietitian with master's degrees in both nutrition science and public health. Frequently seen on national TV, she's Health's contributing nutrition editor ...