乙酰化作用

姜黄素对人淋巴瘤Raji细胞组蛋白H3乙酰化作用的影响

Effect of Curcumin on Acetylation of Histone H3 in Human Lymphoma Cell Line Raji

本研究探讨姜黄素对Raji细胞组蛋白H3的乙酰化作用和细胞周期素依赖性激酶抑制剂p21WAF1/CIP1基因表达的影响。

This study was to investigate the effects of curcumin on the acetylation of histone H3 and the expression of p21WAF1 / CIP1 gene in human lymphoma cell line Raji .

乙酰化作用也增加了香蕉淀粉糊的粘度值。

The modification of banana starch increased the viscosity of starch pastes .

尤其是乙酰化修饰作用在染色质结构的改变和转录调控方面发挥着重要的作用。

In particular , acetylation modification play an important role in chromatin structure changes and transcriptional regulation .

我们认为姜黄素的抗肿瘤作用，与其HAT抑制活性及对组蛋白乙酰化的诱导作用关系不大。

We believe that the effect of HAT inhibition and induction of histone hyperacetylation of curcumin plays little role in its anti-cancer effect .

几丁质酶和壳聚糖酶对部分乙酰化壳聚糖作用方式的比较

Comparison of action pattern of chitinase and chitosanase on partially N-acetylated chitosan

异烟肼的代谢调节：芳香胺及酰胺类化合物对异烟肼乙酰化代谢的作用

Metabolic regulation of isoniazid : the effects of aromatic amines and amides on isoniazid acetylated metabolism

党参总碱对东莨菪碱引起小鼠记忆障碍和脑内乙酰胆碱及胆碱乙酰化酶的作用

Effects of alkaloids of Dangshen ( Codonopsis pilosula ) on amnesia induced by scopolamine and the acetylcholine and choline acetyltransferase of brain in mice

四种芳香胺都具有抑制乙酰化代谢的作用，而酰胺类没有这种作用，并提出对氨基苯甲酸可考虑作为合并药物以提高异烟肼的血水平和持续时间。

All of four aromatic amines inhibited acetylation of isoniazid , but amides did not.4-Aminobenzoic acid can be considered as a combined-drug for increasing and prolonging the blood level of isoniazid .

另外，根据近年来表观遗传学研究进展，组蛋白的泛素化，甲基化，乙酰化等修饰作用共同形成了组蛋白密码，在基因转录调控中起关键性作用。

Moreover , based on the epigenetic research progress in recent years ," histone code " that is including modification of histone ubiquitination , methylation , acetylation , etc. , plays a crucial role in the regulation of gene transcription .

研究表明，组蛋白的乙酰化与去乙酰化状态，可作用于T、B细胞的发育、分化、成熟、分泌及表面因子的表达等多个方面。

Studies had shown that acetylation and deacetylation of histone are of certain value on T , B cell 's development , differentiation , maturation , secretion and surface factor 's expression etc.

草甘膦N-乙酰转移酶（GAT）能通过N-乙酰化的作用使草甘膦脱毒，在抗除草剂转基因作物中具有潜在的应用价值。

Glyphosate N-acetyltransferase ( GAT ) is capable of detoxifying glyphosate by N-acetylation , which could potentially be used in herbicide resistence transgenic crops .

最近十年，组蛋白去乙酰化酶抑制剂因调节正常细胞和癌细胞中组蛋白乙酰化和去乙酰化水平的重要作用而受到广泛的关注。

Over the last decade , histone deacetylase inhibitors attracted considerable attention due to its important role in the regulation of histone acetylation and deacetylation from normal and cancer cell .