JoVE Encyclopedia of Experiments
Neuroscience
0 views • 2:38 min • April 28th, 2025
Este artículo describe un método para registrar el potencial de membrana en reposo de las células endoteliales arteriolares obtenidas de cerebros de ratones. La técnica implica el uso de colorantes fluorescentes sensibles al calcio para medir los niveles de calcio intracelular y evaluar el estado funcional del tubo endotelial.
Quantitative analysis of calcium dynamics and membrane potential in isolated mouse arteriolar endothelium provides a robust platform for interrogating vascular signaling mechanisms relevant to early-stage target validation. This approach enables predictive confidence in functional endothelial responses to pharmacological modulation, supporting risk-adjusted decisions in vascular biology and neurovascular drug discovery portfolios.
This method integrates into the discovery continuum from early target validation through lead identification and preclinical assessment of vascular function.
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Last updated: 27 June 2026