کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8918961 1642864 2018 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Modeling the blood-brain barrier: Beyond the endothelial cells
ترجمه فارسی عنوان
مدل سازی مانع خون مغزی: فراتر از سلولهای اندوتلیال
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی پزشکی
چکیده انگلیسی
The blood-brain barrier (BBB) regulates molecular transport to help maintain proper brain function. This restrictive interface formed by brain microvascular endothelial cells (BMECs) excludes the majority of drugs from the brain, and BBB dysfunction is a signature of many neurological diseases. Thus, in vitro models of the BBB based on BMECs have been developed for drug permeability screening. However, while BMECs form the main interface, they work in concert with other brain-resident cells such as neural progenitor cells, pericytes, astrocytes, and neurons to form the neurovascular unit (NVU). Importantly, non-endothelial cells of the NVU play key roles in eliciting BBB phenotypes and in regulating the dynamic responses of the BBB to brain activity and disease. As a result, emerging BBB models have incorporated these NVU cell types in addition to BMECs, and have found increasing application in studying complex cellular and molecular mechanisms underlying BBB biology and disease.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Current Opinion in Biomedical Engineering - Volume 5, March 2018, Pages 6-12
نویسندگان
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