Introduction to cerebral cavernous malformation: a brief review

• Published in: BMB reports Vol. 49; no. 6; pp. 255 - 262
• Main Author: Jae Hong Kim
• Format: Journal Article
• Language: Korean
• Published: 생화학분자생물학회 30.06.2016
• Subjects: Angiogenesis; Central nervous system; Cerebral cav-ernous malformation; Signaling; Vascular permeability
• ISSN: 1976-6696

The disease known as cerebral cavernous malformations mostly occurs in the central nervous system, and their typical histological presentations are multiple lumen formation and vascular leakage at the brain capillary level, resulting in disruption of the blood-brain barrier. These abnormalities result in severe neurological symptoms such as seizures, focal neurological deficits and hemorrhagic strokes. CCM research has identified ‘loss of function’ mutations of three ccm genes responsible for the disease and also complex regulation of multiple signaling pathways including the WNT/β-catenin pathway, TGF-β and Notch signaling by the ccm genes. Although CCM research is a relatively new and small scientific field, as CCM research has the potential to regulate systemic blood vessel permeability and angiogenesis including that of the blood-brain barrier, this field is growing rapidly. In this review, I will provide a brief overview of CCM pathogenesis and function of ccm genes based on recent progress in CCM research. [BMB Reports 2016; 49(5): 255-262]