Methods Transient and stable transfection experiments in cells and assays of chloramphenicol acetyltransferase activity and aromatase activity were used .

方法细胞瞬时和稳定转染及氯霉素酰基转移酶和芳香族化酶活性测定。

Effects of chronic stress on the learning and memory and acetylcholine content and choline acetyltransferase activity in hippocampus of rats

慢性应激对大鼠学习记忆及海马乙酰胆碱含量和胆碱乙酰转移酶活性的影响

Effects of estrogen on expression of choline acetyltransferase and nitric oxide synthase 1 in intracardiac ganglionic neurons in ovariectomized rats

雌激素对卵巢摘除大鼠心内神经节细胞胆碱乙酰基转移酶和一氧化氮合酶表达的影响

PHI can evidently inhibit the activity of the histone deacetylase and increased the histone acetyltransferase ( HAT ) P300 expression .

PHI能明显抑制组蛋白去乙酰化酶（HADC）的活性，且组蛋白乙酰化酶P300表达增加，能显著提高组蛋白H3、H4乙酰化水平，组蛋白H3K4甲基化增加而H3K9甲基化水平明显下降。

N - acetyltransferase 2 polymorphisms in patients with

Behcet病患者的N乙酰基转移酶2多态性