IL-6 and IL-6R: the messenger and its receptor
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Follow the pathway
Dr. Purser explains IL-6 receptor signaling through gp130 and the JAK/STAT3 pathway. He discusses soluble-receptor trans-signaling, homocysteine, oxidative stress, and diffuse pain. Glutathione, superoxide dismutas…
Dupilumab: understanding the IL-4 and IL-13 target
Some search terms matched…medicine that acts on IL-4 receptor alpha. This affects the signaling of both IL-4 and IL-13.
Follow the pathway
Dr. Purser connects this target with type 2 inflammation, eosinophilic and allergic conditions, and why a targeted medicine di…
Inflammatory pain, cytokines, and antioxidant questions
Some search terms matched…thway
Dr. Purser explains the relationship between cytokine signaling and oxidative stress. He distinguishes targeted therapies that act on a specific immune pathway from glutathione, superoxide dismutase, and catalase, which have different…
Blood-vessel health: genetics, metabolism, and measured risk
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Dr. Purser brings together homocysteine, IL-6 signaling, HFE iron handling, PAI-1 fibrinolysis, MAO metabolism, MTHFD1, and PEMT in his vascular teaching. These are pathways to understand, rather than a fixed ranking of risk f…
Transverse myelitis: immune signals and bladder connections
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Follow the pathway
Dr. Purser discusses IL-6, Th17 signaling, B-cell activity, and related neuroinflammatory pathways. He also distinguishes direct inflammation from indirect kidney problems that can arise when nerve-related bladde…
Kidney health and inflammatory signals
Some search terms matched…, and the kidney’s filtering structures. He connects immune signaling with reactive oxygen species and antioxidant defenses while keeping these mechanisms distinct from a confirmed cause of kidney failure.
Bring these questions to your vis…
Mesothelioma and the inflammatory research picture
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Dr. Purser discusses asbestos-related injury, HMGB1 danger signaling, TNF-alpha, NF-κB, and oxidative stress as research pathways. Understanding an inflammatory mechanism does not establish that antioxidant supplements reverse a cancer or …
Alpha-gal syndrome and cytokines
Some search terms matched…thway
Dr. Purser connects the IgE allergy response with Th2 signaling, including IL-4, IL-5, and IL-13, and with eosinophil-related inflammation. The immune pathway explains part of an allergic reaction; it does not replace identifying the …
Psoriasis and cytokine pathways
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Understand the connection
Psoriasis involves immune signaling and changes in skin-cell growth. Some people also have inflammatory joint disease.
Follow the pathway
Dr. Purser explains the IL-23/Th17 pathway and distinguishes IL-17A…
Eosinophilic asthma and type 2 signals
Some search terms matched…s in the airways. He discusses therapies directed at type 2 signaling alongside the separate roles of glutathione, superoxide dismutase, and catalase.
Bring these questions to your visit
Ask how eosinophil counts, lung function, symptoms, …
Lupus and cytokine networks
Some search terms matched…h targeted therapies such as interferon-receptor and B-cell signaling treatments, while separately considering oxidative stress and nutrient status.
Bring these questions to your visit
Ask which findings show active disease and which organ…
MTHFR, homocysteine, and immune signals
Some search terms matched…ow the pathway
Dr. Purser connects homocysteine with immune signaling, oxidative stress, and antioxidant defenses. He discusses C677T and A1298C, riboflavin, folate forms, and related pathways. A common MTHFR variant does not establish elev…
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