WebWhen the macrophages are full of cholesterol, they are called foam cells because of their appearance. As more foam cells collect in the artery wall, a fatty streak develops between the intima and the media. If the process is not stopped, the fatty streak becomes a plaque, which pushes the intima into the lumen, narrowing the blood flow. WebBackground: Various methods were used to induce atherosclerosis in rabbits. One of the most common methods used is high-cholesterol diet (HCD) feeding. However, the exact amount and duration of HCD feeding to induce early and established atherosclerosis in New Zealand white rabbits (NZWR) continue to be debated among researchers. Therefore, …
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WebAtherosclerosis, the pathological basis of most cardiovascular disease (CVD), is closely associated with cholesterol accumulation in the arterial intima. Excessive cholesterol … WebThe ratios between labelled free cholesterol and labelled esterified cholesterol in the intima--media from the thoracic aorta of these 5 groups of animals were respectively 1-, 2-, 8-, 2- and 20-fold greater than the corresponding average tracer ratio in plasma during the uptake period of 4--6 h. david mathes obituary
Foam cell - Wikipedia
WebAug 1, 2000 · Elevated blood pressure may, for example, increase the diffusion of LDL-C into the subendothelial space 23 24 or prolong the retention of LDL-C in the intima. 33 Elevated blood pressure could also tend to promote lesions initiated by elevated LDL-C. WebApr 14, 2016 · Accumulation of cholesterol into the intima layer of large arteries causes CVD. Complications of CVD are the most common causes of death in Western societies. Early epidemiological data demonstrated a strong inverse association of plasma levels of HDL-C with CVD, 36 ... WebCirculating cholesterol is carried into the arterial intima, the site of atherogenesis, in low-density lipoprotein (LDL) particles, and from the intima back into the circulation in high … david mather waterloo