FLAP
FLAP: A gene that helps make a leukotriene, a signal that activates the white blood cells involved in inflammation. FLAP stands for 5-lipoxygenase-activating protein.
FLAP has been implicated in a number of inflammatory responses, including asthma, arthritis, psoriasis, heart attack and stroke. FLAP was the first gene discovered to be a major risk factor for the common form of heart attack and the second major genetic factor identified in the common form of stroke.
Also known, confusingly, as 5-lipoxygenase activating protein, five-lipoxygenase-activating protein, five-lipoxygenase activating protein, arachidonate 5-lipoxygenase-activating protein, arachidonate 5-lipoxygenase activating protein, and ALOX5AP.
Read Also:
- Flail chest
Flail chest: A condition that occurs when enough ribs are broken (usually from a crush injury) to compromise the rigidity of the chest wall. On inspiration, the chest wall moves inward instead of outward, and it does the opposite on expiration.
- Fourth disease
Fourth disease: A disorder characterized by a rash due to a toxin produced by Staphylococcus aureus (Staph aureus bacteria). Measles and scarlet fever were differentiated from one another in the 17th century. Rubella was accepted as the third distinct pediatric exanthem (rash) in 1881. What were thought to be two distinct forms of rubella were […]
- Fourth stage of labor
Fourth stage of labor: The hour or two after delivery when the tone of the uterus is reestablished as the uterus contracts again, expelling any remaining contents. These contractions are hastened by breastfeeding, which stimulates production of the hormone oxytocin.
- Fourth ventricle
Fourth ventricle: One cavity in a system of four communicating cavities within the brain, which are continuous with the central canal of the spinal cord. The fourth ventricle is the most inferior (lowest) of these. It extends from the aqueduct of the midbrain to the central canal of the upper end of the spinal cord, […]
- Fovea
Fovea: In the eye, a tiny pit located in the macula of the retina that provides the clearest vision of all. Only in the fovea are the layers of the retina spread aside to let light fall directly on the cones, the cells that give the sharpest image. Also called the central fovea or fovea […]