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Updated: Jun 12, 2026

Three-dimensional Angiogenesis Assay System using Co-culture Spheroids Formed by Endothelial Colony Forming Cells and Mesenchymal Stem Cells
Published on: September 18, 2019
Gyrate: CCM3 dances with a different angiogenic partner.
Laura A Dyer1, Andrea L Portbury, Cam Patterson
1Division of Cardiology and UNC McAllister Heart Institute, 8200 Medical Biomolecular Research Building, University of North Carolina, Chapel Hill, NC 27599-7126, USA.
Cerebral cavernous malformation 3 (CCM3) protein regulates vascular endothelial growth factor (VEGF) signaling, a critical pathway in blood vessel development. This discovery reveals a new regulator of vasculogenesis, advancing our understanding of blood vessel formation.
Area of Science:
- * Developmental Biology
- * Molecular Biology
- * Cardiovascular Research
Background:
- * A healthy vasculature is crucial for development and is regulated by signaling pathways.
- * The vascular endothelial growth factor (VEGF) pathway is a critical regulator of endothelial cell differentiation and blood vessel formation.
- * Regulation of VEGF signaling is not fully understood, with research primarily focused on downstream components.
Purpose of the Study:
- * To investigate the role of cerebral cavernous malformation 3 (CCM3) in regulating VEGF signaling.
- * To identify novel components of the VEGF signaling axis.
- * To explore the implications of CCM3 in vasculogenic research.
Main Methods:
- * Not explicitly stated in the abstract, but likely involved molecular biology techniques to study protein interactions and signaling pathways.
- * Analysis of CCM3's effect on VEGF pathway components and endothelial cell function.
Main Results:
- * New evidence indicates that the protein cerebral cavernous malformation 3 (CCM3) is a key regulator of the VEGF pathway.
- * CCM3 represents a previously unrecognized component of the VEGF signaling axis.
Conclusions:
- * CCM3 plays a significant role in regulating VEGF signaling.
- * This finding opens new avenues for research into vasculogenesis and the development of vascular diseases.
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