Apolipoprotein A1 (ApoA1) is the primary protein associated with high-density lipoprotein (HDL) particles, and plays a central role in reverse cholesterol transport. HDL cholesterol (HDL-C) and ApoA1 concentrations are inversely related to the risk for coronary artery disease (CAD).

2023年11月29日 · Lp(a) is a genetically inherited lipoprotein and a common independent risk factor for heart disease. Lp(a) is made up of two major proteins: apolipoprotein(a) [apo(a)] and apolipoprotein B (apoB)-100.

Apolipoprotein AI (Apo-AI) is a protein that in humans is encoded by the APOA1 gene. [5] [6] As the major component of high-density lipoprotein (HDL) particles, it has a specific role in lipid metabolism.

Apolipoprotein A1 test is done to assess the levels of apolipoprotein A in the blood. It is used to check a patient’s risk for cardiovascular diseases. This test is not a part of routine examination and is ordered when other tests indicate an increased risk of heart disease.

Apolipoprotein A-I (ApoA-I), the major protein component of high density lipoprotein (HDL), widely known for regulating cholesterol trafficking and for protecting against cardiovascular disease (CVD), may also modulate inflammatory and immune responses [1].

Apolipoprotein A is a protein carried in HDL ("good") cholesterol. It helps start the process for HDL to remove bad types of cholesterol from your body. In this way, apolipoprotein A can help to lower your risk for cardiovascular disease. Apolipoprotein A levels can be measured.

Apolipoprotein A-I (apo A-I) an indispensable component and a major structural protein of high-density lipoprotein (HDL), plays a vital role in reverse cholesterol transport and cellular cholesterol homeostasis since its identification.

3 天之前 · Investigators established a causal link between apolipoprotein A-I (apoA-I) and chronic obstructive pulmonary disease (COPD), according to results of a study published in International Journal of Chronic Obstructive Pulmonary Disease.The authors of the study found a potential link between lipid metabolism and COPD in preliminary data; therefore, in this study, the …

2025年1月11日 · Title: Low serum apolipoprotein A1 level predicts poor prognosis of patients with diffuse large B-cell lymphoma in the real world: a retrospective study.

ApoA-I attaches to cell membranes and promotes the movement of cholesterol and phospholipids from inside the cell to the outer surface. Once outside the cell, these substances combine with apoA-I to form HDL.