Picturing Disease

Picturing Disease

USING MEDICAL IMAGING TO INVESTIGATE DISEASE Medical imaging — using various modalities to take a snapshot of the body’s interior structure — has been around since 1895, with the discovery of X-rays by Wilhelm Roentgen. X-rays are a type of electromagnetic...
Is Genetic Variety The Spice Of Life?

Is Genetic Variety The Spice Of Life?

Understanding Basis Of Evolution Take a look at the person closest to you. Compare the color of their eyes, the texture of their hair, even the complexion of their skin to your own. Do you notice a lot of differences? Genetic variation accounts for the dissimilarities...
Inching Across The Blood-Brain Barrier

Inching Across The Blood-Brain Barrier

A Constant Hurdle in Drug Delivery When it comes to achieving success in drug development, picking the right drug target and developing an effective inhibitor (or activator) is only half the battle. A drug candidate may appear promising in cell-based testing—and even...

New Brain Cells From A Pill

Imagine being able to regenerate your brain cells by swallowing a pill. The potential treatment relies on a process known as neurogenesis—”neuro” meaning nerves and “genesis” meaning creation. Adults suffering from neurological diseases or...