While the exact causes of neurodegenerative brain diseases like Alzheimer’s and dementia are still largely unknown, researchers have been able to identify a key characteristic in affected brains: reduced blood flow. Building upon this foundational understanding, a team at Penn State recently found that a rare neuron that is extremely vulnerable to anxiety-induced stress appears to be responsible for regulating blood flow and coordinating neural activity in mice.
This article was originally published on MedicalXpress.com
