Scientists have long known that cellular membranes vary in thickness, but measuring those differences inside actual cells has ...

There are hundreds of cell types in the human body, each with a specific role spelled out in their DNA. In theory, all it ...

Allan Albig receives funding from the National Institute of Health. Think back to that basic biology class you took in high school. You probably learned about organelles, those little “organs” inside ...

Every time our body encounters a new disease-causing agent, a crucial defense system called adaptive immunity comes into play ...