Proliferation of Intimal Smooth Muscle Cells from Atherosclerotic Aorta
نویسندگان
چکیده
منابع مشابه
Response of atherosclerotic intimal smooth muscle cells to epidermal growth factor in vitro.
Increased proliferation of intimal smooth muscle cells (SMCs) plays an important role in the early phase of atherogenesis. To investigate growth mechanisms of these cells, we used intimal SMCs from rabbits fed an atherogenic diet and examined the sequential events that may facilitate induction of intimal SMC proliferation as well as the possible effects of growth-promoting factors secreted by t...
متن کاملPreparation of functional smooth muscle cells from the rabbit aorta
A procedure for dissociating the rabbit aorta into single, functional smooth muscle cells is described. After removal of adventitia and intima, slices of media were incubated with purified collagenase, elastase, and soybean trypsin inhibitor in a Krebs-Ringer buffer modified with Hepes, amino acids, and a [Ca2+] of 0.2 mM. After enzymatic digestion and mechanical shear, the yield of dispersed c...
متن کاملIntimal smooth muscle cells: the context-dependent origin.
The sixth-century BC Chinese military general Sun Tzu underscored the dangers of overconfidence in strategy. A similar view has been shared by other thinkers and applied further to various contexts other than the military. A major goal of the medical sciences is to develop effective, wellrefined therapies. Accomplishing this task requires a comprehensive understanding of the biology of each com...
متن کاملTanshinone IIA inhibits AGEs-induced proliferation and migration of cultured vascular smooth muscle cells by suppressing ERK1/2 MAPK signaling
Objective(s): Vascular smooth muscle cells (VSMCs) play a key role in the pathogenesis of diabetic vascular disease. Our current study sought to explore the effects of tanshinone IIA on the proliferation and migration of VSMCs induced by advanced glycation end products (AGEs). Materials and Methods: In this study, we examined the effects of tanshinone IIA by cell proliferation assay and cell mi...
متن کاملKinetic differences between Ca(2+)-dependent K+ channels in smooth muscle cells isolated from normal and atherosclerotic human aorta.
The properties of large conductance Ca(2+)-dependent K+ channels in smooth muscle cells (SMC) isolated from normal and atherosclerotic human aorta were studied using the patch-clamp technique. It was shown that SMC from normal human aorta possess a homogeneous population of normal Ca(2+)-dependent K+ channels. In atherosclerotic aorta two kinetically different types of these channels could be d...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Journal of Japan Atherosclerosis Society
سال: 1987
ISSN: 0386-2682,2185-8284
DOI: 10.5551/jat1973.15.3_539