All articles tagged with #pip2
Researchers found that PIP2 acts as a brake on Piezo1, a pressure sensor in brain vessels. In Alzheimer’s-model mice, low PIP2 led to Piezo1 overactivation and disrupted brain blood flow, but restoring PIP2 largely normalized flow, suggesting a potential new therapeutic target for dementia—though findings are early and based on mouse studies.
Scientists at the University of Vermont have discovered that increasing levels of the phospholipid PIP2 in brain cell membranes may help regulate blood flow in the brain by inhibiting the Piezo1 protein, potentially offering a new approach to treat dementia and related neurovascular diseases.
Scientists at the University of Vermont have discovered that restoring levels of the phospholipid PIP2 can reduce overactivity of the Piezo1 protein in brain blood vessels, potentially improving blood flow and alleviating symptoms of dementia, offering a promising new avenue for treatment.