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Understanding Your Blood Pressure

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

FBN1 gene, fibrillin 1

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.

Serological Testing

Serological tests are diagnostic methods that are used to identify antibodies and antigens in a patient's samples. Serological tests may be performed to diagnose...

Nucleic Acid Amplification Testing (NAAT)

A nucleic acid test (NAT) is a technique used to detect genetic material (DNA or RNA) in analysed samples