…nsport at the brain’s barriers. Blood folate and folate availability in the nervous system are not identical measurements.
Also called: Folate Receptor 1
Folate transport has tissue-specific roles
FOLR1 encodes folate receptor alpha, which …
FTO is studied in relation to body weight and energy balance. Common variants can contribute to population-level differences in obesity susceptibility, alongside many other genes and environmental factors.
Also called: Fat Mass and Obesity-…
Dr.
Also called: Glutamate Decarboxylase 1
The glutamate-to-GABA connection
Dr. Purser’s course uses GAD/GABA teaching to explain a connection between excitatory and inhibitory signaling. GAD1 encodes an enzyme involved in producing GABA fr…
Dr.
Also called: Glutamate-Cysteine Ligase Catalytic Subunit
Making glutathione is a process
Dr. Purser groups GCLC and GCLM as glutathione-synthesis machinery. GCLC supplies the catalytic component of the first enzyme step in glutathione s…
Dr.
Also called: Glutamate-Cysteine Ligase Modifier Subunit
Making glutathione is a process
Dr. Purser groups GCLC and GCLM as glutathione-synthesis machinery. GCLM supplies the modifier component that helps regulate that same glutathione-s…
GDF5 encodes growth differentiation factor 5, a signaling protein involved in skeletal development, joint formation and cartilage biology. Its name does not mean a SNP measures the ability to build muscle.
Also called: Growth Differentiatio…
GGH encodes gamma-glutamyl hydrolase, which removes glutamate residues from folate compounds. This affects folate handling and helps explain why folate metabolism includes retention and processing as well as intake.
Also called: Gamma-Gluta…
Dr.
Also called: Glutathione Peroxidase 1
Glutathione has enzyme partners
Dr. Purser teaches the glutathione peroxidase family alongside selenium and antioxidant support. GPX1 helps illustrate cellular peroxide handling. These enzymes use g…
Dr.
Also called: Glutathione Peroxidase 3
Glutathione has enzyme partners
Dr. Purser teaches the glutathione peroxidase family alongside selenium and antioxidant support. GPX3 helps illustrate extracellular peroxide defense. These enzymes u…
Dr.
Also called: Glutathione Peroxidase 4
Glutathione has enzyme partners
Dr. Purser teaches the glutathione peroxidase family alongside selenium and antioxidant support. GPX4 helps illustrate protection involving lipid peroxides in membran…
GSR encodes glutathione reductase. It uses reducing 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 glutathi…
The practitioner course places GSTM1 in the glutathione transferase family.
Also called: Glutathione S-Transferase Mu 1
Using glutathione in conjugation
The practitioner course places GSTM1 in the glutathione transferase family. These enzym…
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