| serum albumin |
The main protein in blood plasma. Low levels of serum albumin occur in people with malnutrition, inflammation, and serious liver and kidney disease.
Ãâó: www.stjude.org/glossary
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| serum glutamic-oxaloacetic transaminase |
SGOT. An enzyme found in the liver, heart, and other tissues. A high level of serum glutamic-oxaloacetic transaminase released into the blood may be a sign of liver or heart damage, cancer, or other diseases. Also called aspartate transaminase.
Ãâó: www.stjude.org/glossary
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| SERM |
Selective estrogen receptor modulator. A drug that acts like estrogen on some tissues but blocks the effect of estrogen on other tissues. Tamoxifen and raloxifene are SERMs.
Ãâó: www.stjude.org/glossary
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| serotonin |
A hormone found in the brain, platelets, digestive tract, and pineal gland. It acts both as a neurotransmitter (a substance that nerves use to send messages to one another) and a vasoconstrictor (a substance that causes blood vessels to narrow). A lack of serotonin in the brain is thought to be a cause of depression. Also called 5-hydroxytryptamine.
Ãâó: www.stjude.org/glossary
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| serous |
Having to do with serum, the clear liquid part of blood.
Ãâó: www.stjude.org/glossary
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