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Report teachingOct 2, 2026
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…tigue, and brain fog can arise from many conditions. Immune signals such as TNF-alpha and IL-6 are relevant to some inflammatory illnesses, but symptoms alone cannot identify the cause. Follow the pathway Dr. Purser explains the relationsh…

Report teachingOct 2, 2026
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…ects epithelial injury, fibroblasts, TGF-beta, inflammatory signals, and oxidative stress with scar formation. He discusses the difference between reducing inflammation and treating a fibrotic process; antioxidant mechanisms do not prove re…

Report teachingOct 2, 2026
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… pigment-producing melanocytes in areas of the skin. Immune signals can help recruit and maintain cells that participate in this process. Follow the pathway Dr. Purser follows the IFN-gamma pathway through CXCL9 and CXCL10, which guide imm…

Report teachingOct 2, 2026
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…lin. After insulin binds, the receptor activates a chain of signals that influences glucose uptake and metabolism. Follow the pathway Dr. Purser follows the receptor through IRS proteins, PI3K/AKT, and glucose transport. He discusses magne…

Report teachingOct 2, 2026
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…ay Dr. Purser discusses IL-6, TNF-alpha, other inflammatory signals, tissue remodeling, and the interaction between inflammation and hormone-related processes. Cytokines are one part of the picture, rather than a substitute for a gynecologi…

Report teachingOct 2, 2026
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…e pathway Dr. Purser discusses TNF-alpha, IL-6, IL-1 family signals, and Th17/Th22 pathways in eye inflammation. The degree of eye disease cannot be inferred simply from whether a common genetic finding is heterozygous or homozygous. Bring…

Report teachingOct 2, 2026
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…the pathway Dr. Purser connects endothelial changes, immune signals, TGF-beta-related fibrosis, and Raynaud’s phenomenon. Tissue scarring and inflammatory activity are related but do not mean every symptom has the same cause. Bring these q…

Nutrient referenceSep 23, 2026
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… not prove a clinical benefit. Glutathione and inflammatory signals Glutathione helps your cells respond to oxidative stress. In Dr. Purser’s model, this may also connect with immune signals called IL-8 and MCP-1. This is one reason he look…

Gene referenceSep 23, 2026
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…h helps make histamine, or HRH1 and HRH2, which receive its signals. Putting the pieces together The reference discusses headaches, digestive upset and skin symptoms in its histamine section, along with food-trigger patterns, DAO enzyme pro…

Gene referenceSep 23, 2026
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…ter of Differentiation 14 How immune cells notice bacterial signals CD14 helps immune cells recognize microbial components, including bacterial lipopolysaccharide, as part of innate immune signaling. This places it upstream of some cytokine…

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