Artículo
The usefulness of a simultaneous immunoassay for hepatitis C virus antigen-antibody using the ELECSYS HCV Duo assay.
Research record from Hepatol Forum, 2026-04-14. PMID 42564331.
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Artículo
Research record from Hepatol Forum, 2026-04-14. PMID 42564331.
Indicadores
A natural alkaloid derivative of xanthine isolated from the plants Camellia sinensis and Coffea arabica. Theophylline appears to inhibit phosphodiesterase and prostaglandin production, regulate calcium flux and intracellular calcium distribution, and antagonize adenosine. Physiologically, this agent relaxes bronchial smooth muscle, produces vasodilation (except in cerebral vessels), stimulates the CNS, stimulates cardiac muscle, induces diuresis, and increases gastric acid secretion; it may also suppress inflammation and improve contractility of the diaphragm. (NCI04)
Indicadores
A heat-labile and water-soluble essential vitamin, belonging to the vitamin B family, with antioxidant, erythropoietic, mood modulating, and glucose-regulating activities. Thiamine reacts with adenosine triphosphate (ATP) to form an active coenzyme, thiamine pyrophosphate. Thiamine pyrophosphate is necessary for the actions of pyruvate dehydrogenase and alpha-ketoglutarate in carbohydrate metabolism and for the actions of transketolase, an enzyme that plays an important role in the pentose phosphate pathway. Thiamine plays a key role in intracellular glucose metabolism and may inhibit the action of glucose and insulin on arterial smooth muscle cell proliferation. Thiamine may also protect against lead toxicity by inhibiting lead-induced lipid peroxidation.
Indicadores
A measurement of the time it takes a plasma sample to clot after adding the active enzyme thrombin.
Indicadores
A hormone synthesized and secreted by the thyroid gland containing four iodine atoms and is converted to triiodothyronine (T3) in the body, influencing metabolism and organ function.
Pruebas
A measurement of the Timothy grass (Phleum pretense) pollen IgA in a biological specimen.
Artículo
Research record from Genes (Basel), 2026-06-22. PMID 42353884.
Pruebas
The determination of the amount of TNF-alpha production inhibitory activity present in a sample.
Indicadores
This gene may play a role in the regulation of apoptosis.
Pruebas
A total protein and albumin/globulin (A/G) ratio test measures the total amount of protein in your blood. Proteins have many important functions, including giving your body energy, rebuilding muscles, and helping your immune system . Your body might make too much or too little protein if you have certain health conditions.
Pruebas
A quantitative measurement of the amount of total protein present in a sample.
Artículo
Research record from J Mol Diagn, 2026-09-11. PMID 42727688.