MRI-based techniques such as proton density fat fraction (MRI-PDFF) are highly accurate for non-invasive fat quantification in specialist settings, though they are typically reserved for research or complex cases due to cost and limited availability
P-glycoprotein deficiency at the blood-brain barrier increases amyloid-beta deposition in an Alzheimer disease mouse model
It has since become an important subject of research involving sleep regulation pathways, neuroendocrine signalling, circadian rhythm biology, stress-response mechanisms, hormonal regulation, and central nervous system function
N-acetylcysteine (NAC) is a popular supplement known for its ability to increase glutathione production in the body
endocannabinoids in neuroendopsychology: multiphaasic control of mitochondrial function
Sarah Taylor, PhD Published October 29, 2025