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Report teachingOct 2, 2026
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Interstitial cystitis or bladder pain syndrome can involve persistent discomfort and urinary symptoms.

Nutrient referenceSep 23, 2026
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A flavonoid present in onions, apples and other plant foods.

Nutrient referenceSep 23, 2026
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Is part of proteins involved in thyroid hormone metabolism and antioxidant defense.

Nutrient referenceSep 23, 2026
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Needed for nerve function, DNA production and healthy red blood cells.

Nutrient referenceSep 23, 2026
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Supports DNA synthesis and one-carbon metabolism, including the pathway that processes homocysteine.

Gene referenceSep 23, 2026
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The genetic-architecture chapter explains that S-adenosylmethionine (SAM) donates methyl groups and becomes S-adenosylhomocysteine (SAH).

Gene referenceSep 23, 2026
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Encodes diamine oxidase, an enzyme involved in breaking down histamine and other amines. DAO is used here as an enzyme nickname; it is also the official symbol of a different gene.

Gene referenceSep 23, 2026
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BHMT helps recycle homocysteine into methionine using betaine. It is a different route from the folate and B12 pathway.

Gene referenceSep 23, 2026
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CBS helps move homocysteine into the pathway that supplies building blocks for glutathione.

Gene referenceSep 23, 2026
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CD14 helps immune cells recognize microbial components, including bacterial lipopolysaccharide, as part of innate immune signaling. This places it upstream of some cytokine responses.

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