Indicators
A nonmetallic chemical element found in trace amounts in human body. Selenium primarily occurs in vivo as selenocompounds, mostly selenoproteins such as glutathione peroxidase and thioredoxin reductase (enzymes responsible for detoxification). Alone or in combination with Vitamin E, selenocompounds act as antioxidants. These agents scavenge free radicals; prevent blood clots by inhibiting platelet aggregation; strengthen the immune system; and have been shown, in some instances, to inhibit chromosomal damage and mutations. Exhibiting chemopreventive activity, selenocompounds also inhibit the induction of protein kinase C.
Indicators
A non-essential amino acid in humans (synthesized by the body), Serine is present and functionally important in many proteins. With an alcohol group, serine is needed for the metabolism of fats, fatty acids, and cell membranes; muscle growth; and a healthy immune system. It also plays a major role in pyrimidine, purine, creatine, and porphyrin biosynthetic pathways. Serine is also found at the active site of the serine protease enzyme class that includes trypsin and chymotrypsin. (NCI04)
Indicators
A family of apolipoproteins that are associated with high-density lipoprotein particles in the serum. These proteins may play a role in both the acute-phase of inflammation and in cholesterol transport.
Indicators
A natural macrocyclic lactone produced by the bacterium Streptomyces hygroscopicus, with immunosuppressant properties. In cells, sirolimus binds to the immunophilin FK Binding Protein-12 (FKBP-12) to generate an immunosuppressive complex that binds to and inhibits the activation of the mammalian Target Of Rapamycin (mTOR), a key regulatory kinase. This results in inhibition of T lymphocyte activation and proliferation that occurs in response to antigenic and cytokine (IL-2, IL-4, and IL-15) stimulation and inhibition of antibody production. (NCI04)
Indicators
This gene plays a role in signal transduction and transcriptional activation. It is also involved in suppression of angiogenesis.
Indicators
This gene plays a role in chromatin remodeling, cell cycle control and regulation of transcription.
Indicators
This gene plays a role in chromatin remodeling and regulation of transcription.
Indicators
This gene plays a role in G protein-coupled receptor signal transduction and sonic hedgehog pathway activation.
Indicators
A secreted antigen derived from two nearly identical cytoplasmic glycoproteins of the serpin family, serpin B3 (SCCA-1) and serpin B4 (SCCA-2). These proteins are specifically expressed in normal squamous epithelia and are present at elevated concentrations in the serum of subjects with squamous cell carcinoma and certain inflammatory and autoimmune diseases. This antigen was first described in squamous cell cervical carcinoma; it is currently used as a nonspecific tumor marker for the presence, staging and monitoring of the disease course for squamous cell carcinomas of the head and neck, cervix, esophagus, anus and lung.
Indicators
This gene plays a role in signal transduction and activation of transcription. It is involved in regulation of both apoptosis and cell growth.
Indicators
This gene is involved in signal transduction and activation of transcription. It plays a role in the immune response via stimulation of T-cell proliferation.
Indicators
This gene plays a role in cell cycle regulation. It is also putatively involved in glucose production.
