Noninvasive Phenotypes of Atherosclerosis

Noninvasive phenotypes of atherosclerosis.

Background and Purpose—Noninvasive measures of atherosclerosis, such as carotid intima-media thickness, total carotid plaque area, and carotid stenosis, probably represent different phenotypes with distinct determinants. For instance, total carotid plaque area may reflect atherosclerotic lesion size more closely than carotid stenosis, which instead may reflect hemodynamic compromise within the ...

Noninvasive Assessment of Preclinical Atherosclerosis

Initially considered as a semipermeable barrier separating lumen from vessel wall, the endothelium is now recognised as a complex endocrine organ responsible for a variety of physiological processes vital for vascular homeostasis. These include the regulation of vascular tone, luminal diameter, and blood flow; hemostasis and thrombolysis; platelet and leucocyte vessel-wall interactions; the reg...

Gene expression phenotypes of atherosclerosis.

OBJECTIVE Fulfilling the promise of personalized medicine by developing individualized diagnostic and therapeutic strategies for atherosclerosis will depend on a detailed understanding of the genes and gene variants that contribute to disease susceptibility and progression. To that end, our group has developed a nonbiased approach congruent with the multigenic concept of complex diseases by ide...

Systems Biology and Noninvasive Imaging of Atherosclerosis.

Imaging of atherosclerosis: invasive and noninvasive techniques.