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Neuroprotective Sterols

Meaning

Neuroprotective sterols are a group of cholesterol-derived molecules, including cholesterol itself and its metabolic byproducts like oxysterols and neurosteroids, that exert beneficial effects on neuronal survival, function, and resilience against insults like oxidative stress or inflammation. These sterols are essential for maintaining the structural integrity of neural membranes and acting as signaling molecules that modulate neurotransmission and gene expression. Maintaining appropriate levels is crucial for long-term brain health and cognitive longevity.