Viral infections of the central nervous system may trigger cytokines that induce seizures.
Viral infections of the central nervous system may trigger cytokines that induce seizures.
Patterns of cell death aid in the formation of beneficial wrinkles during the development of bacterial biofilms.
The poxvirus stockpiles genes when it needs to adapt.
A protein called Coco rouses dormant breast cancer cells in the lung.
Successive awakening of soil microbes drives a huge pulse of CO2 following the first rain after a dry summer.
An HIV drug can bind to and alter the function of an immune molecule, causing a dangerous reaction in patients with a particular allele.
Sleep-wake cycles affect how well our bodies fight disease.
Mimicking a host-cell histone protein offers flu a sneaky tactic to suppress immune response.
Lymphatic vessels grow towards two chemokines, revealing signals that could be important in cancer metastasis.
EDITOR'S CHOICE IN MICROBIOLOGY The paper S. Alsford et al., “High-throughput decoding of antitrypanosomal drug efficacy and resistance,” Nature, 482:232-36, 2012. The finding Trypanosoma brucei, the single-cell protozoan that causes the tropical