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Report teachingOct 2, 2026
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…ain, fatigue, 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 rel…

Report teachingOct 2, 2026
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…Follow 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 …

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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… places AOC1 in the histamine-clearance part of the gut and immune story. The enzyme it encodes, diamine oxidase, helps break down histamine and related amines. That is a different job from HDC, which helps make histamine, or HRH1 and HRH2,…

Learning essentialsSep 23, 2026
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…s demonstrating prevention of every associated disease. How immune signals may connect In Dr. Purser’s model, homocysteine may relate to how cells respond to inflammation. He discusses genes, nutrients, antioxidant status, and the immune si…

Learning essentialsSep 23, 2026
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…part of the wider methylation, nutrient and redox picture. Immune signal connection High homocysteine and IL-8 / MCP-1 Immune cells · CXCL8 / IL-8 · CCL2 / MCP-1 Not a nutrient or metabolic reaction When homocysteine is high, some studies …

Report teachingAug 16, 2026
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… also called MIP-1 beta, is a chemical signal that attracts immune cells, particularly through CCR5. It is related to CCL3, but the two signals do not have identical roles. Follow the pathway Dr. Purser connects CCL4 with T-cell and macrop…

Report teachingAug 16, 2026
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…A1. Understand the connection A cytokine panel can include immune messengers, chemokines that guide cell movement, receptors that receive signals, and proteins with other roles. These categories answer different questions. Follow the path…

Report teachingAug 16, 2026
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…ions. Understand the connection IL-17A is part of the Th17 immune pathway and helps organize responses at barrier tissues. It can stimulate other cells to release signals that recruit neutrophils. Follow the pathway Dr. Purser discusses r…

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