In animal experiments, the structurally altered antibodiesÌýactivated the immune system more effectively than those currently used in the clinic. They alsoÌýproved to be moreÌýprotectiveÌýagainst the virus.
Prior infections appear to shield enteric neurons, preventing these key components of the body's "second brain" from dying off when future pathogens strike.
Human cells can be coaxed into preventing certain enveloped viruses (including HIV, Ebola, and parainfluenza) from escaping their membranes in the lab, a finding that could lead to novel treatments for many viral diseases.
A new study finds that proteins known as linker histones control the complex coiling process that determines whether DNA will wind into long and thin chromosomes, made up of many small loops, or short and thick chromosomes with fewer large loops.
