Indicadores
An animal sterol found in the body tissues (and blood plasma) of vertebrates. It can be found in large concentrations within the liver, spinal cord, and brain. Cholesterol is an important component of the membranes of cells, providing stability. It is the major precursor for the synthesis of vitamin D, of the various steroid hormones, including cortisol, cortisone, and aldosterone in the adrenal glands, and of the sex hormones progesterone, estrogen, and testosterone. Cholesterol also has an important role for the brain synapses as well as in the immune system. In conditions featuring elevated low density lipoproteins (LDL), cholesterol often forms plaque deposits in the walls of arteries, a condition known as atherosclerosis, which is a major contributor to coronary heart disease and other forms of cardiovascular disease.
Indicadores
This gene plays an inhibitory role in cell survival and proliferation.
Glossary Term
A 50-150bp DNA sequence that increases the rate of transcription of coding sequences. It may be located at various distances and in either orientation upstream from, downstream from or within a structural gene. When bound by a specific transcription factor it increases the levels of expression of the gene, but is not sufficient alone to cause expression. Distinguished from a promoter, that is alone sufficient to cause expression of the gene when bound.
Pcr Terms
Indicadores
Erythropoietin (193 aa, ~21 kDa) is encoded by the human EPO gene. This protein plays a role in both erythropoiesis and the maintenance of red blood cell volume.
Pruebas
A stool test detecting hidden blood from the lower bowel; the main screening entry point for colorectal cancer programmes.
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Glossary Term
A mutation occurring within the protein-coding region of a gene which results in a shift in the reading frame of the encoded protein. Frameshift mutations often result in the premature truncation of a gene product.
Pcr Terms
Artículo
Research record from PLoS One, 2026-07-09. PMID 42424361.
Artículo
Research record from Cell Commun Signal, 2026-03-12. PMID 41814272.
Pruebas
The determination of the amount of Human coronavirus 229E RNA in a biological sample.
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Pruebas
The determination of the amount of Human coronavirus HKU1 RNA in a biological sample.
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Pruebas
The determination of the amount of Human coronavirus NL63 RNA in a biological sample.
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Pruebas
The determination of the amount of Human coronavirus OC43 RNA in a biological sample.
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