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tyramine methyltransferase 酪胺甲基转移酶
Some of this damage can be repaired by the DNA methyltransferase MGMT. 这类损伤中有一部分可被DNA甲基转移酶MGMT所修复。
Some toxicological characteristics and outbreaks of food poisoing are associated with histamine and tyramine. 食品中毒的发作和某些毒理学特性与组胺和酪胺有密切联系。
Beer, red wine, sherry, and vermouth contain large amounts of tyramine, which can cause migraines. 啤酒、红酒、雪利酒和味美斯酒含有大量的酪胺，这是可能导致偏头痛的。
Because tyramine content increases over time, especially if food is improperly stored, avoid eating leftovers. 因为酪胺含量随着时间的增加而升高，尤其是当食物存放不当的时候，所以尽量不要吃剩菜。
In vitro activity assays confirmed that recombinant OsSET3 was a functional H3K9 methyltransferase while OsSET2 and OsSET4 were not. 利用大肠杆菌表达的OsSET2、OsSET3和OsSET4重组蛋白进行的体外活性检测实验证明OsSET3具有组蛋白H3K9的甲基转移酶活性，而OsSET2和OsSET4不具有该活性。
The massive researches on histone methyltransferase and effector proteins in recent years have increased our understanding of H3K4 methylation. 随着对组蛋白甲基化转移酶及相关作用蛋白研究的深入,人们对组蛋白H3第4赖氨酸的甲基化的功能也有了更深的了解。
Chlordimeform shows synergistic effect on DDT and decamethrin probably due to the inhibition of monoa-mine oxidase and prevents the degradation of tyramine. 增效试验,证明了杀虫脒与DDT或溴氰菊酯合用时,能增加酪胺的产量。
Objective To explore the role of protein expression of DNA methyltransferase 1(DNMT1) in lung adenocarcinoma carcinogenesis and prognosis. 目的检测肺腺癌中DNA甲基转移酶1(DNMT1)蛋白水平的表达,探讨其在肺腺癌发生中的作用及其预后价值。
Tyramine was synthesiaed from p-thydroxybenzaldehyde through condensation with nitromethane and then reduction with tin powder and hydrochloric acid. 以对羟基苯甲醛和硝基甲烷为原料，经缩合和锌粉、盐酸还原合成酪胺，两步反应总收率61%25。
Aoid eating leftoers. Because tyramine content increases oer time, especially if food is improperly stored, aoid eating leftoers. 避免吃剩菜。因为酪胺含量随着时间的增加而升高，尤其是当食物存放不当的时候，所以尽量不要吃剩菜。
Although the chocolate the taste is enchanting, but it contains the tyramine actually directs the chief criminal who the human has a headache. 巧克力虽然滋味迷人，不过它内含的酪胺却是引人头疼的罪魁祸首。
They found that HP1 proteins, which bind to methylated histones, also interact with the DNA methyltransferase, DNMT1, to stimulate its DNA methylation actiity. 他们还发现与甲基化组蛋白相结合的Hp1蛋白和DNA甲基转移酶（DNMT）即DNMT1之间也存在相互作用，它可激发DNA甲基化活性。
Objective:To detect the expression of O6-methylguanine-DNA methyltransferase (MGMT),and it s effect of promoter hypermethylation on tumorigenesis and progression. 目的:检测大肠癌组织中O6-甲基鸟嘌呤-DNA甲基转移酶(MGMT)的表达情况及其在肿瘤发生发展中的作用和临床意义。
Primary chemical constituents of Milk Thistle include flavolignans (silymarin), tyramine, histamine, gamma linoleic acid, essential oil, mucilage, and bitter principle. 水飞蓟的基本化学成分有：水飞蓟素，酪胺，组胺，伽马亚油酸，精油，胶浆和苦味质。
The sensor was prepared by first binding mercaptoacetic acid to the surface of a gold electrode, followed by modification with tyramine utilizing carbodiimide activation. 这种传感器的制备首先利用巯基乙酸结合在金电极表面，其次采用碳二亚胺活化后进一步修饰酪胺，最后将半抗原（4-氨基-D-苯丙氨酸）通过重氮化反应共价固定在电极上。
Comparing to Candida albicans and Sacchromyces cerivisiae sterol methyltransferase,A. fumigatus Erg6p had 57% and 50% identity, and had 70% and 63% similarity in amino acid sequences,respectively. 其编码的蛋白与白念珠菌、酿酒酵母固醇甲基转移酶(Ers6p)的氨基酸相同率分别为57%25和50%25,相似率分别为70%25和63%25。
DNA methyltransferase inhibitor 5-Aza-CdR can induce demethylation in the promoter region of RASSF1A. It can also reverse epigenetic transcriptional silencing caused by methylation and induce the re-expression of RASSF1A in QBC-939. DNA甲基转移酶抑制剂5-Aza-CdR能够诱导RASSF1A基因启动子区域去甲基化,并通过该机制诱导RASSF1A基因在人胆管癌细胞系QBC-939中的表达。
Thiopurine methyltransferase (TPMT) plays an important role in the metabolism of 6-MP.This article reviews the literature on the role of TPMT measurement prior to treatment of IBD with AZA/6-MP. 硫嘌呤甲基转移酶(TPMT)是6-MP代谢的关键酶，本文综述IBD患者用AZA/6-MP治疗前检测TPMT的临床意义。
Using isovanillin and tyramine as the initial materials,racemic galanthamine was prepared in five steps including bromination,condensation and reduction,formylation, oxidation coupling and reduction. 以异香草醛和酪胺为主要原料,经溴化、缩合还原、甲酰化、氧化偶合及还原五步反应,合成了外消旋加兰他敏。