THE PURSER WELLNESS ENCYCLOPEDIA

Let’s explore “CD40 & immune-cell communication”

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Nutrient referenceSep 23, 2026

Turmeric

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…tomatically recommend it as treatment from an APA result. A cell-response finding is not a diagnosis of a deficiency in this botanical or compound. Turmeric as a spice differs from concentrated curcumin extracts, especially formulas with a…

Nutrient referenceSep 23, 2026

Vitamin D

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…e answer different questions Dr. Purser places vitamin D in immune, hormone and bone-related teaching. The conversion-genetics chapter includes VDR, which concerns the vitamin D receptor. This is distinct from measuring a vitamin D blood le…

Nutrient referenceSep 23, 2026

Wild Cherry Bark

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…tomatically recommend it as treatment from an APA result. A cell-response finding is not a diagnosis of a deficiency in this botanical or compound. Wild-cherry-bark preparations are distinct from cherry fruit foods. Do not substitute homem…

Gene referenceSep 23, 2026

ATG16L1

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ATG16L1 is involved in autophagy, a process that helps cells recycle parts. Also called: Autophagy-Related 16-Like 1 Cellular recycling meets gut immunity ATG16L1 is involved in autophagy, a process that helps cells recycle parts. It is stu…

Gene referenceSep 23, 2026

FUT2

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…biome connection Dr. Purser’s course places FUT2 in its gut–immune map. FUT2 concerns secretor biology and the surface environment of mucosal tissues, helping explain why it appears in discussions of the gut microbiome and nutrient patterns…

Gene referenceSep 23, 2026

HLA-DQA1

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… an HLA-DQ protein that presents antigen fragments to CD4 T cells. HLA-DQ function depends on pairing with an HLA-DQB chain, so an isolated marker is not a complete HLA type. Also called: HLADQA1, Human Leukocyte Antigen DQA1 Antigen presen…

Gene referenceSep 23, 2026

VDR

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…w. Putting the pieces together Dr. Purser connects VDR with immune regulation and vitamin D/K2 support. Match supplementation to measured 25-hydroxyvitamin D, calcium, kidney context and the current product list. High-dose vitamin D should …

Gene referenceSep 23, 2026

IL1B

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…d atherosclerosis. The teaching invites readers to consider immune activation alongside the metabolic and vascular picture, rather than interpreting every inflammatory symptom as a direct consequence of IL1B. A question to bring to your vis…

Gene referenceSep 23, 2026

IL23A

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… response. Genetic associations do not identify the correct immune treatment by themselves. A question to bring to your visit Which established clinical findings make the IL-23/IL-17 connection relevant? Variant IDs in the teaching referenc…

Gene referenceSep 23, 2026

RAD50

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…ction of one gene. Putting the pieces together Dr. Purser’s immune panel includes RAD50 through the Th2 locus-control context. Keep that immune-regulatory association distinct from a pathogenic DNA-repair finding. A nearby marker does not p…

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