Related Experiment Video
Updated: Dec 18, 2025
![Development and Characterization of In Vitro Microvessel Network and Quantitative Measurements of Endothelial [Ca2+]i and Nitric Oxide Production](/_next/image?url=https%3A%2F%2Fcloudfront.jove.com%2FCDNSource%2Fteasers%2F54014.jpg&w=3840&q=50)
Development and Characterization of In Vitro Microvessel Network and Quantitative Measurements of Endothelial [Ca2+]i and Nitric Oxide Production
Published on: May 19, 2016
Study of CCM Microvascular Endothelial Phenotype by an In Vitro Tubule Differentiation Model
Simona Delle Monache1,2, Saverio Francesco Retta3,4
1Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, via vetoio, L'Aquila, Italy. simona.dellemonache@univaq.it.
Abstract:
Cerebral cavernous malformation (CCM) proteins play critical roles for endothelial cell functions, including cytoskeletal remodeling, cell-cell interactions, cell polarity, tube formation, and angiogenesis. It has been shown that the mutation of even one of the CCM genes involved in CCMs can determine an alteration in the angiogenesis process, but the precise mechanism is yet to be clarified.Here using a model of cerebral microvascular endothelial cells (hBMEC) transiently silenced by CCM1, we tried to mimic the physiological conditions that occur in the presence of CCM1 gene know-down evaluating their ability to form tube structures through an in vitro angiogenesis assay.
