Regulation of Cerebral Blood Flow
2011
Regulation of Cerebral Blood Flow
publication
Evidence: moderate
Author Information
Author(s): Eric C. Peterson, Zhengfeng Wang, Gavin Britz
Primary Institution: University of Washington
Hypothesis
The study investigates the complex mechanisms involved in the regulation of cerebral blood flow.
Conclusion
The regulation of blood flow in the brain is complex and involves multiple overlapping mechanisms.
Supporting Evidence
- The study outlines three main regulatory paradigms: cerebral autoregulation, flow-metabolism coupling, and neurogenic regulation.
- Endothelial cells and astrocytes are identified as key players in regulating cerebral blood flow.
- Microvascular communication is crucial for coordinating blood flow responses in the brain.
Takeaway
The brain has special ways to control blood flow, making sure it gets enough blood even when things change.
Digital Object Identifier (DOI)
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