Neuronal Connections in the Retina

Bryan Jones, PhD, and colleagues used electron microscopes to visualize the chemical and electrical synaptic connections that makes up the neural network. They further observed, in a transgenic rabbit model of early retinal degeneration, abnormal connectivity in the rod-photoreceptor network and novel synaptic connections derived from sprouting. Continue reading → Neuronal Connections in the Retina

Unexpected Antiviral Activity of Spironolactone

Epstein–Barr virus (EBV) is a human herpesvirus associated with clinical infections and several types of malignancies. Sankar Swaminathan, MD, and colleagues showed that a hypertension/heart failure drug, spironolactone, also has anti-EBV effects. Continue reading → Unexpected Antiviral Activity of Spironolactone