2.6.1.5	down	cardiac-specific miR-133a overexpression prevents upregulation of the enzyme expression in the heart after streptozotocin is administered	759114	
2.6.1.5	down	miR-133a mimic treatment improves the contractility of the diabetic rat's heart concomitant with downregulation of the enzyme	759114	
2.6.1.5	down	when rats are maintained on a vitamin B12-deficient diet, the activity of tyrosine aminotransferase in the liver is significantly reduced compared with those in the B12-sufficient control rats	702947	
2.6.1.5	up	enzyme mRNA is expressed abundantly in the glandular and luminal epithelia of the oviducts in response to endogenous and exogenous estrogens	759115	
2.6.1.5	up	gene expression of isoform TAT2 is upregulated under drought stress	759990	
2.6.1.5	up	gene expression of isoform TAT3 is upregulated under drought stress	759990	
2.6.1.5	up	in a combined culture of hepatocytes and non-parenchymal liver cells, reproducing intercellular interactions in vitro, cortisol and non-parenchymal cells exhibit an additive effect on TAT activity	702386	
2.6.1.5	up	in starved trout, TyrAT activity in liver and white muscle is about 64 and 267%, respectively, higher than control. After 9 days of refeeding, the control values recover, although, at 6 h of refeeding, hepatic TyrAT activity is higher than that for starvation	704902	
2.6.1.5	up	the enzyme activity is induced by the intraperitoneal injection of hydrocortisone in a dose of 50 mg/kg or dexamethasone phosphate in a dose of 5 mg/kg of body weight. Ortho-aminoazotoluene decreases enzyme induction by hydrocortisone by more than 40%	760126