What is ASAT blood test?
AST (aspartate aminotransferase) is an enzyme that is found mostly in the liver, but also in muscles. When your liver is damaged, it releases AST into your bloodstream. An AST blood test measures the amount of AST in your blood. The test can help your health care provider diagnose liver damage or disease.
What is SGOT AST test?
The SGOT test is a blood test that’s part of a liver profile. It measures one of two liver enzymes, called serum glutamic-oxaloacetic transaminase. This enzyme is now usually called AST, which stands for aspartate aminotransferase. An SGOT test (or AST test) evaluates how much of the liver enzyme is in the blood.
Is ASAT the same as AST?
Aspartate transaminase (AST) or aspartate aminotransferase, also known as AspAT/ASAT/AAT or (serum) glutamic oxaloacetic transaminase (GOT, SGOT), is a pyridoxal phosphate (PLP)-dependent transaminase enzyme (EC 2.6.
What is the meaning of SGOT AST?
An AST test measures the level of aspartate aminotransferase, also called AST or SGOT. AST is one of the enzymes that help the liver convert food into energy. High levels of these enzymes can be a sign that the liver is injured or irritated, and the enzymes are leaking out of the liver cells.
What is ASAT?
Anti-satellite weapons (ASAT) are space weapons designed to incapacitate or destroy satellites for strategic or tactical purposes. Several nations possess operational ASAT systems.
What causes high SGOT?
The SGOT protein is mainly manufactured in the liver. When the liver is damaged or ill, SGOT can leak from the liver into the bloodstream. When this happens, levels in the blood will be higher than normal. If a person has heart or kidney problems, levels of SGOT may be particularly high.
What is the reason for high SGOT and SGPT?
If the liver is injured or damaged, the liver cells spill these enzymes into the blood, which causes the SGOT and SGPT enzyme blood levels to rise.
Quel est le rôle des transaminases?
Les transaminases sont des enzymes importants de l’organisme qui interviennent dans le métabolisme hépatique en particulier. Leur rôle est de transférer un groupe amine lors des nombreux processus chimiques.
Comment durer la concentration de transaminases dans le sang?
Une concentration élevée de transaminases dans le sang peut durer quelques jours, plusieurs semaines ou plusieurs mois. N.B. : L’alcool, le surpoids, l’âge et certains médicaments comme les contraceptifs oraux et les antiépileptiques augmentent le nombre de transaminases.
Quels sont les signes d’une augmentation des transaminases?
Une augmentation des transaminases comprise entre 2 et 10 fois la normale peut être le signe : d’une atteinte hépatique secondaire : lupus, périartérite noueuse (inflammation des vaisseaux sanguins moyens), maladie de Horton, syndrome de Sjorgren, sclérodermie, polyarthrite rhumatoïde, vascularite, hémopathies, maladie de Still, cryoglobulémies.
Qu’est-ce que le SGOT?
Avec les ALAT (alanine aminotransférases), le SGOT constitue ce que l’on appelle les « transaminases » dans le langage médical. Le SGOT, qu’est-ce que c’est?