A new nanoparticle drug-delivery system resulted in unprecedented siRNA penetration across the intact blood-brain barrier. Researchers say the system could help doctors to treat secondary injuries associated with TBI that can result in Alzheimer's and other neurodegenerative disorders.
The course of evolution has caused vertebrates to lose an important defense mechanism against viral infections, researchers report.
A new study uncovers the mechanism that turns the inheritance of environmental influences on and off.
Researchers investigate the effects of altered spinal astrocytic Cx43 expression and pain-related behavior following peripheral nerve injury.