tyrosine hydroxylase

英式音标：

美式音标：

词汇分类：神经系统（百歌医学单词USMLE）,生物化学（百歌医学单词USMLE）,医学英语词汇大集合,医学英语长难词语,内分泌系统（百歌医学单词USMLE）

词义：

释义

酪氨酸羟化酶；

英英释义

Tyrosine hydroxylase

Tyrosine hydroxylase or tyrosine 3-monooxygenase is the enzyme responsible for catalyzing the conversion of the amino acid L-tyrosine to L-3,4-dihydroxyphenylalanine (L-DOPA). It does so using molecular oxygen (O2), as well as iron (Fe2+) and tetrahydrobiopterin as cofactors.

以上来源于:Wikipedia

用法：

双语例句

The invention also relates to tyrosine hydroxylase revulsant.
本发明化合物是酪氨酸羟化酶诱导剂。

权威例句

TYROSINE HYDROXYLASE. THE INITIAL STEP IN NOREPINEPHRINE BIOSYNTHESIS.

Intricate regulation of tyrosine hydroxylase activity and gene expression.

Assay of tyrosine hydroxylase by coupled decarboxylation of DOPA formed from 1- 14 C-L-tyrosine

The distribution of tyrosine hydroxylase-immunoreactive fibers in the human entorhinal cortex

Acute regulation of tyrosine hydroxylase by nerve activity and by neurotransmitters via phosphorylation.

Tyrosine hydroxylase-immunoreactive boutons in synaptic contact with identified striatonigral neurons, with particular reference to ...

Inactivation of tyrosine hydroxylase by nitration following exposure to peroxynitrite and 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridi...

Light‐microscopic immunocytochemical localization of tyrosine hydroxylase in prenatal rat brain. II. Late ontogeny

BLOCKADE OF ENDOGENOUS NOREPINEPHRINE SYNTHESIS BY ALPHA-METHYL-TYROSINE, AN INHIBITOR OF TYROSINE HYDROXYLASE.

The multifunctional Ca2+/calmodulin-dependent protein kinase mediates Ca2+-dependent phosphorylation of tyrosine hydroxylase.

造句：

1. Increased EGR1 expression activates transcription of other signaling molecules, including CDK5 and tyrosine hydroxylase, and exerts long term effects on neural cell growth and differentiation (2, 3).

增加EGR1表达可以激活其他信号分子的转录，包括CDK5和酪氨酸羟化酶，对神经细胞生长和分化有长期影响(2,3)。

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2. CONCLUSION: NURR1 gene combined with NSC can effectively ameliorate PD models symptoms and elevate the number of tyrosine hydroxylase positive neurons after transplantation.

结论：NURR1基因结合神经干细胞有效改善了帕金森病模型症状，提高移植后酪氨酸羟化酶阳性神经元细胞的数量。

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3. AIM: To observe the relationship between the drug dependence behavior and levels of tyrosine hydroxylase (th) in drug acquisition process.

目的：探讨药物依赖行为和酪氨酸羟化酶在成瘾过程中的相互关系。

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4. Objective: To set the measuring method of tyrosine hydroxylase activity in the brain of conscious rats.

中文摘要：目的：建立清醒自由活动大鼠脑内酪氨酸羟化酶活性的测定方法。

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5. Methods To introduce DNA encoding the wild- type and mutant channel into immortalized tyrosine hydroxylase- positive CNS- derived neurons, CAD cells.

方法给一类酪氨酸脱氢酶阳性的神经细胞（一种中枢神经源细胞），又称CAD细胞，引入由DNA编码的野生型和突变型离子通道。

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6. Objective:To observe the expression of Tyrosine Hydroxylase(TH) of Hypothalamus in post-stroke depression rat model and effects of Yishen Tiaoqi decoction.

目的：观察脑缺血后抑郁模型大鼠下丘脑酪胺酸羟化酶（TH）表达及益肾调气方药的干预作用。

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7. Methods: Immunohistochemistry technology and high-pressure liquid chromatography with electrochemical detector (HPLC-EC) were used to evaluated tyrosine hydroxylase (TH) and DA .

方法：采用免疫组化技术和高效液相-电化学法（ HPLC - EC）分别对酪氨酸羟化酶（TH）、DA进行了含量测定。

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8. Methods: By using GFP gene as a marker, to observe expression of human tyrosine hydroxylase type I (HTH1) gene in vitro or in brains.

方法：以绿色荧光蛋白(GFP)作为标记，观察hth_1基因在体外和脑内的表达。

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9. Methods: By using GFP gene as a marker, to observe expression of human tyrosine hydroxylase type I (HTH1) gene in vitro or in brains.

方法：以绿色荧光蛋白(GFP)作为标记，观察hth_1基因在体外和脑内的表达。

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