Lipoprotein(a)

Lipoprotein(a)

Lipoprotein(a) (pronounced as lip-o-pro-teen A) is a type of lipoprotein that carries cholesterol in the blood. It is often abbreviated as Lp(a).

Etymology

The term "Lipoprotein(a)" is derived from the words "lipid" and "protein", indicating its composition. The "(a)" denotes a specific type of lipoprotein.

Definition

Lipoprotein(a) is a particle in the blood which carries lipids (fats) and proteins. It is similar to low-density lipoprotein (LDL), often referred to as "bad cholesterol", but has an additional protein called apolipoprotein(a) attached to it.

Function

The exact function of Lipoprotein(a) is not fully understood. However, it is known to play a role in wound healing, tissue repair, and blood clotting. High levels of Lp(a) in the blood can lead to the buildup of plaque in the arteries, a condition known as atherosclerosis, which can increase the risk of heart disease and stroke.

Related Terms

• Cholesterol
• Lipid
• Protein
• Low-density lipoprotein
• Apolipoprotein(a)
• Wound healing
• Tissue repair
• Blood clotting
• Plaque
• Atherosclerosis
• Heart disease
• Stroke

External links

• Medical encyclopedia article on Lipoprotein(a)
• Wikipedia's article - Lipoprotein(a)

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