What Drives Inflammation and Why It Matters For Aging
The Catalyst
Inflammation is a leading cause of aging. Although inflammation itself isn’t inherently harmful and is critical for how the body protects and repairs itself, when inflammatory signaling becomes chronic or poorly regulated, it negatively influences many of the physiological processes associated with longevity and long-term wellness as a whole.
Managing inflammation appropriately means first identifying and better understanding what’s elevating it in the first place. Without addressing the underlying drivers, most protocols and interventions are like mopping the floor with the tap still running.
“Inflammation itself is the leading cause of aging. So our focus on controlling the immune system is one of the most fundamentally important things that we can do in our longevity and wellness journeys.”
— Dr. Christopher Shade, PhD
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The Mechanism
One of the key drivers of long-term inflammation is how the immune system interacts with the nervous system. When immune signaling in the brain becomes excessive, inflammatory activity begins to influence neurological function and creates neuroinflammation.
Within the brain, immune cells called microglia communicate constantly with neurons through signaling molecules like glutamate. Under healthy conditions, glutamate supports alertness, focus, and high-performance activity, while the neurotransmitter GABA helps the nervous system return to a more relaxed and restorative state. This balance helps regulate how the brain transitions between activation and recovery.
But when immune signaling becomes excessive, inflammatory activity can disrupt the balance. Excitatory activity remains more dominant than intended, and instead of creating hyper-diligence and vigilance, the result feels more like brain fog, difficulty maintaining focus, and a greater sense of cognitive fatigue.
Inflammatory signaling is also strongly influenced by gut barrier function. Increased intestinal permeability, or ‘leaky gut’, allows bacterial endotoxins, which are inflammatory compounds found in the outer membrane of certain gut bacteria to enter circulation.
The presence of these compounds in circulation can contribute to ongoing immune activation and place additional demand on the body’s stress response systems. Over time, chronic endotoxin exposure can strain the body’s ability to produce and regulate key anti-inflammatory signaling molecules, including cortisol.
And then there are environmental toxins. Biotoxins, microbial metabolites, biofilm-associated compounds, and certain metals can further provoke neuroinflammatory signaling. Exposures such as mold-derived compounds and toxins associated with gastrointestinal dysbiosis can sustain immune activation, making it more difficult for the body to fully resolve inflammation and restore neurological balance.
The Protocol
Once the drivers of inflammation are understood, the goal is to support the nervous and immune systems so the body can regulate inflammatory signaling more effectively.
CBD supports nervous system regulation
- Promotes a calmer neurological environment by supporting healthy GABA activity
- Helps moderate excess glutamate signaling
- Helps maintain balanced inflammatory signaling that supports detoxification pathways
Quercetin, DIM, and luteolin help guide balanced immune responses
- Support healthy mast cell activity involved in histamine signaling
- Help reduce exaggerated immune responses to mobilized compounds
- Support steadier conditions for detoxification processes
When inflammatory factors are addressed and regulatory systems are supported, the body is better equipped to maintain cellular function and resilience over time. This helps reduce the cumulative biological stress that contributes to many of the changes commonly associated with aging.
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