Histological quantification of cerebral cavernous malformations in the murine brain

Abstract

Summary: In the study of cerebral cavernous malformations (CCMs), the quantification of lesion burden is the main parameter for evaluation of disease severity and efficacy of drugs. We describe a reliable and cost-effective protocol to evaluate the number and the size of vascular malformations in the murine brain. This approach is based on histology and confocal imaging and can be performed with standard laboratory equipment. We detail the preparation of brain sections followed by image acquisition and analysis.For complete details on the use and execution of this protocol, please refer to Maderna et al. (2022). : Publisher’s note: Undertaking any experimental protocol requires adherence to local institutional guidelines for laboratory safety and ethics.

Keywords

• Cell Biology
• Microscopy
• Model Organisms
• Neuroscience
• Stem Cells