Aspartate aminotransferase (AST) and alanine aminotransferase (ALT) are two liver enzymes measured in a blood test to check the health of your liver. High AST and ALT levels are a general sign of ...

Three days after completing the course, his AST level was 9 times the ULN, ALT was 11 times the ULN, TB was 22 times the ULN, conjugated bilirubin was 15 times the ULN, and ALP was 6 times the ULN.

A deeper look into the apparent self-defense mechanisms of these bacteriophage-resistant bacteria revealed their secret weapon: a group of enzymes called restriction endonucleases, or restriction ...

How does your body speed up these important reactions? The answer is enzymes. Enzymes in our bodies are catalysts that speed up reactions by helping to lower the activation energy needed to start a ...

Our patient's AST value was 17 times the ULN, and his ALT level was 11 times the ULN ... response and the continued rise in hepatic enzyme levels. The decision to discontinue ceftriaxone would ...