Polymyalgia rheumatica and inflammation
Some search terms matched…morning stiffness. Similar symptoms can have other causes.
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Dr. Purser focuses on IL-6, innate immune activity, and the distinction between inflammation and the person’s nutrient or antioxidant status. He discusses cortic…
F9 and factor IX
Some search terms matched… X chromosome, which changes how inheritance is described.
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Dr. Purser discusses the Leyden form of hemophilia B and why the exact variant, chromosome context, and factor IX activity matter. Some Leyden patterns can chang…
COL5A1 and collagen structure
Some search terms matched…syndrome, which differs from simply carrying a common SNP.
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Dr. Purser connects collagen structure with joint laxity, tendon symptoms, skin and wound healing, and autonomic concerns such as POTS. He discusses strength and…
COMT and catecholamine processing
Some search terms matched…phrine, epinephrine, and catechol estrogens using methyl groups from SAM. Its activity depends on more than one common variant.
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Dr. Purser discusses rs4680 and rs4633 alongside regulatory and linked variants such as rs62…
AOC1 (DAO) and histamine breakdown
Some search terms matched…ferent from DAOA, the D-amino acid oxidase activator gene.
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Dr. Purser discusses AOC1 rs1049793 and rs1049792 in relation to histamine processing. He connects the pathway with gut symptoms, food reactions, and factors tha…
Iron status and testosterone production
Some search terms matched…ion in hormone evaluation.
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Iron supports oxygen delivery and enzymes involved in metabolism. Too little or too much iron can affect health, so iron status deserves its own evaluation.
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Dr. Purse…
B vitamins and bone health
Some search terms matched…lth discussion.
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B vitamins help support the metabolic processes that maintain bone and its connective-tissue framework. Folate, B12, and B6 also participate in homocysteine pathways.
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Dr. Purser…
Homocysteine, folate transport, and uric acid
Some search terms matched…e-carbon metabolism are relevant to homocysteine handling.
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Dr. Purser discusses SLC19A1, folate availability, methylation, and metabolic stress alongside gout. Urate crystals can activate the NLRP3–IL-1 beta pathway; hom…
Adenomyosis and inflammation
Some search terms matched…th heavy bleeding, painful periods, and pelvic discomfort.
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Dr. Purser discusses IL-6, TNF-alpha, other inflammatory signals, tissue remodeling, and the interaction between inflammation and hormone-related processes. Cyto…
Lichen planus and immune signaling
Some search terms matched…tion helps distinguish it from similar-looking conditions.
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Dr. Purser connects T-cell activity, IFN-gamma, TNF-alpha, and related immune pathways with damage to affected tissue. He also discusses oxidative stress and the…
Chronic proctitis and cytokines
Some search terms matched…adiation, and other causes can produce different patterns.
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Dr. Purser connects TNF-alpha, IL-1 beta, IL-6, and T-cell pathways with local tissue inflammation. He emphasizes that inflammatory signaling differs with the un…
Bladder pain and cytokines
Some search terms matched…symptoms. Several conditions can produce similar symptoms.
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Dr. Purser discusses inflammatory signaling and immune-cell activity as possible parts of this complex picture. Tissue irritation, pain processing, and the wider…
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