More attention is given to systolic blood pressure (the first number) as a major risk factor for cardiovascular disease for people over 50.

The FBN1 gene provides instructions for making a large protein called fibrillin-1. This protein is transported out of cells into the extracellular matrix, which is an intricate lattice of proteins and other molecules that forms in the spaces between cells.

A High-level overview showcasing the differences and similarities between psychiatry, psychology, psychotherapy,

The polymerase chain reaction (PCR) is a fast and inexpensive technique used to "amplify" - copy - small segments of DNA to enable testing.