Microvascular engineering in perfusion culture: immunohistochemistry and CLSM findings
نویسندگان
چکیده
منابع مشابه
Microvascular engineering in perfusion culture: immunohistochemistry and CLSM findings
BACKGROUND One of the most challenging problems in tissue engineering is the establishment of vascular supply. A possible approach might be the engineering of microvasculature in vitro and the supply by engineered feeder vessels. METHODS An in vitro model for a small-diameter vessel was developed and made from adipose tissue stromal cells and human umbilical vein endothelial cells in a tube-l...
متن کاملThree-dimensional cell culture and tissue engineering in a T-CUP (tissue culture under perfusion).
The aim of this study was to develop and validate a simple and compact bioreactor system for perfusion cell seeding and culture through 3-dimensional porous scaffolds. The developed Tissue Culture Under Perfusion (T-CUP) bioreactor is based on the concept of controlled and confined alternating motion of scaffolds through a cell suspension or culture medium, as opposed to pumping of the fluid th...
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Background: Coronary Artery Disease (CAD) is one of the major causes of mortality in most countries. Electrocardiography (ECG) and myocardial perfusion imaging (MPI) are non-invasive disgnostic tests for CAD. Finding a relationship between abnormal findings in the baseline ECG and MPI findings can be helpful in better diagnosis of CAD. Materials and Methods: The present study examined ECG of pa...
متن کاملMicrovascular abnormality in relapsing-remitting multiple sclerosis: perfusion MR imaging findings in normal-appearing white matter.
PURPOSE To prospectively determine hemodynamic changes in the normal-appearing white matter (NAWM) of patients with relapsing-remitting multiple sclerosis (RR-MS) by using dynamic susceptibility contrast material-enhanced perfusion magnetic resonance (MR) imaging. MATERIALS AND METHODS Conventional MR imaging (which included acquisition of pre- and postcontrast transverse T1-weighted, fluid-a...
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Myocardial perfusion is closely linked to oxygen demand, which is met by regulation of the resistance to flow in small arteries and arterioles via smooth muscle tone. Adjustment of smooth muscle tone occurs by modulation of the cytosolic calcium concentration, via influx of calcium across the cell membrane through a variety of calcium channels and release of calcium from the sarcoplasmic reticu...
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ژورنال
عنوان ژورنال: Head & Face Medicine
سال: 2006
ISSN: 1746-160X
DOI: 10.1186/1746-160x-2-26