Join Dr. Dayan Goodenowe on December 13, 2025 at A4M Longevity Fest 2025 for his presentation Plasmalogens, Advanced NeuroMRI, and Restoring the Aging Brain: A Step-By-Step Guide.
MRI / NeuroImaging Evidence of a “Younger Brain
Emerging MRI datasets show increases in regional brain volume following targeted biochemical support — particularly in white-matter-rich regions with high plasmalogen content
Functional connectivity enhancements observed through resting-state MRI suggest improved efficiency in neural network communication
NeuroMRI markers associated with glial activation and neuroinflammatory tone demonstrate observable shifts toward healthier baseline patterns
Diffusion tensor imaging evidence shows structural remodeling consistent with axonal membrane body preservation and repair
Evidence supports the conclusion that targeted membrane restoration correlates with measurable neurostructural rejuvenation
How One Cellular Lipid Class Impacts Whole-Brain & Whole-Body Aging
Plasmalogens are specialized ether-linked membrane phospholipids essential for neuronal communication, myelin stability, and cellular resilience under oxidative load
Age-related plasmalogen depletion compromises synaptic signaling efficiency and disrupts electrical and metabolic balance
Declines in plasmalogen levels correlate with reduced membrane fluidity, impaired vesicle fusion, and diminished cellular stress response capacity
Systemic plasmalogen depletion impacts multiple organ systems simultaneously, extending beyond the central nervous system to cardiovascular and metabolic tissues
Restoration of plasmalogen sufficiency influences downstream effects across inflammation balance, mitochondrial output, and membrane repair pathways
Additional Doctor-Relevant Angles For This Lecture
The biochemical sequence of aging: how lipid peroxidation, membrane rigidity, and impaired phospholipid turnover drive neurologic signaling failure
Clinical symptom overlap: why early memory, balance, and processing-speed changes precede structural loss and imaging visibility
Plasmalogen depletion as a longevity indicator: why the ability to synthesize plasmalogens decreases earlier than many other biomarkers
The Western diet problem: how insufficient dietary ether-lipid precursors accelerate phospholipid depletion and membrane instability
Why traditional antioxidants fail to restore membrane architecture once ether-lipid loss occurs
Integrating NeuroMRI with biochemical blood testing to create an objective, trackable framework for brain aging assessment
Practical clinical frameworks: how simple, targeted biochemical interventions can rapidly stabilize and support membrane health
The American Academy of Anti-Aging Medicine (A4M) is dedicated to advancing healthcare technologies and transformations to combat chronic diseases associated with aging. A4M offers continuing medical education, activities, and training.
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