THE PURSER WELLNESS LIBRARY

Let’s explore Inhibin B — lab reference

A COURSE FOR YOUR CURIOSITYMethylation & B vitamins

4 chapters, at your pace

Explore the course

489 discoveries for your curiosity20 matching listings grouped; alternative sources stay available.

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Gene referenceSep 23, 2026

GPX1

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…ence of glutathione and the enzymes that use it are related but separate parts of the system. How Dr. Purser connects the pieces The course connects this family with SOD, catalase and nutrient/redox findings. Selenium is part of this teachi…

Gene referenceSep 23, 2026

GPX3

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…ence of glutathione and the enzymes that use it are related but separate parts of the system. How Dr. Purser connects the pieces The course connects this family with SOD, catalase and nutrient/redox findings. Selenium is part of this teachi…

Gene referenceSep 23, 2026

GPX4

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…helps illustrate protection involving lipid peroxides in membranes. These enzymes use glutathione in peroxide reduction, so the presence of glutathione and the enzymes that use it are related but separate parts of the system. How Dr. Purser…

Gene referenceSep 23, 2026

GSR

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…ucing power from NADPH to help convert oxidized glutathione back to reduced glutathione, allowing this antioxidant system to be reused. Also called: Glutathione Reductase Recycling used glutathione GSR encodes glutathione reductase. It uses…

Gene referenceSep 23, 2026

GSTM1

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…nt/redox findings and tolerance. It explicitly avoids describing a person as unable to detox. Different GST genes and different variants should not be assumed to have identical effects. A question to bring to your visit Does the report desc…

Gene referenceSep 23, 2026

GSTO1

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GSTO1 belongs to the omega family of glutathione S-transferases. These enzymes participate in redox chemistry, with roles that differ from the better-known GSTM1 and GSTP1 pathways. Also called: Glutathione S-Transferase Omega 1 An omega-fa…

Gene referenceSep 23, 2026

GSTP1

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…nt/redox findings and tolerance. It explicitly avoids describing a person as unable to detox. Different GST genes and different variants should not be assumed to have identical effects. A question to bring to your visit Does the report desc…

Gene referenceSep 23, 2026

GSTT1

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…nt/redox findings and tolerance. It explicitly avoids describing a person as unable to detox. Different GST genes and different variants should not be assumed to have identical effects. A question to bring to your visit Does the report desc…

Gene referenceSep 23, 2026

HDC

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HDC is the gene symbol used for Histidine Decarboxylase. This page connects its terminology with the topics in the Purser Wellness teaching library. Also called: Histidine Decarboxylase Histamine production is one part of the circuit The Pu…

Gene referenceSep 23, 2026

HFE

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HFE helps regulate iron absorption through signaling that influences hepcidin. The commonly discussed C282Y and H63D variants correspond to rs1800562 and rs1799945. Their implications depend on the combination present and clinical findings.…

Gene referenceSep 23, 2026

HLA-DQA1

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HLA-DQA1 contributes to 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 Anti…

Gene referenceSep 23, 2026

HLA-DQA2

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…ass II region involved in immune recognition. It should not be treated as interchangeable with HLA-DQA1 or as a measurement of how well the immune system fights infections. Also called: HLADQA2, Human Leukocyte Antigen DQA2 Another part of …

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