查询词典 inhibit

The role of DDAH is to break down modified amino acids Asymmetric dimethylarginine (ADMA and monomethyl arginine that are produced by the body and have been shown to inhibit NO synthase.

DDAH的作用是破坏由体内产生的被修饰的氨基酸（不对称的二甲基精氨酸和一甲基精氨酸）并已证实它可以抑制NO的合成。

Asymmetric dimethylarginine and monomethyl arginine are endogenously produced amino acids that inhibit all three isoforms of nitric oxide synthase.

点评：内皮一氧化氮以及一氧化氮合酶是目前门静脉高压症以及相关并发症的发病机制的研究热点之一，本文研究了抑制NOS的内源性氨基酸类化合物的清除酶—-二甲基精氨酸–二甲氨基水解酶，进一步的深入探究了这一发病机制，为今后治疗作用位点的选择、药物研发以及相关实验研究提供了一定的理论依据，个人认为该实验意义较大。

Pylori infection causes increased gastric mucomembranous cell proliferation by promoting expression of PCNA and inhibit gastric mucomembranous cell apoptosis by upregulating the level of bcl-2 protein expression, so HP might act as a tumor promoter in the genesis of gastric cancer.

同时又上调Bcl-2蛋白的表达水平而产生抑制凋亡的作用，从而在胃癌的形成中起到了一种促进剂的作用。

In recent years, ENK-IR neurons in myenteric plexus have been discovered. ENK is one of the important neurotransmitters in ENS. It can reduce the amplitude of cholinergic fEPSP and the release of Ach so as to inhibit contraction of smooth muscles.

近年发现在肠肌间丛神经元中有ENK-IR神经元，脑啡肽是肠神经系统中重要的神经递质之一，可降低胆碱能快速兴奋性突触后电位的幅度，减少乙酰胆碱的释放，抑制平滑肌的收缩。

This study was aimed to investigate whether hydroquinone can inhibit NF-κB expression activated by phorbol myristate acetate, and to explore the relationship between the mechanism and the hematology toxicity of benzene tentatively.

为了研究氢醌（hydroquinone，HQ）对细胞激活剂佛波酯导致的骨髓基质细胞核转录因子表达的影响，并初步探讨其与苯的血液学毒性的关系。

Methods: The filtration method was used to inhibit the residual antimicrobial activity when the isopropyl myristate was firstly used as solvent and then the solubilizer was added into the solution.

采用薄膜过滤并在冲洗液中加入增溶剂的方法，去除舒筋健络油的抗菌活性。

The filtration method was used to inhibit the residual antimicrobial activity when the isopropyl myristate was firstly used as solvent and then the solubilizer was added into the solution.

采用薄膜过滤并在冲洗液中加入增溶剂的方法，去除双虾标青草油的抗菌活性。

Hydroquinone Inhibits NF-κB Expression in Human Bone Marrow Stromal Cells In Vitro Abstract This study was aimed to investigate whether hydroquinone can inhibit NF-κB expression activated by phorbol myristate acetate,and to explore the relationship between the mechanism and the hematology toxicity of benzene tentatively.

作者：杨海玉，杨建国，王光汉，俞康为了研究氢醌(hydroquinone，HQ)对细胞激活剂佛波酯导致的骨髓基质细胞核转录因子表达的影响，并初步探讨其与苯的血液学毒性的关系。

FSN can raise AA rats low LTT of spleen to normal nearly, remedy the disorder of Th/Ts and Th1/Th2 cells balance in peripheral blood, restrain exorbitant TNF-α、IL-1 produced by PMφ, thereof exert anti-inflammatory and immunoregulation effect.(3) Inside the lesion joints, FSN can depress abnormal hyper-expression of TNF-αmRNA and NF-kB in synovial tissues, as well as advance the expression of Caspase-3 (a proteolytic enzyme of apoptosis), reduce synovial immflammation and proliferation.(4) FSN can lower the expression of VEGF in synovial tissue, reduce neogenetic veins, so inhibit the growth of pannus tissue and the damage of cartilage and bone by that.(5) The above effect of FSN are in proportion to its dosage. Conclusions: FSN has inhibitory effects on symptom and condition of experimental RA, which is better than TWP as a whole.

结果：(1)FSN有明显的抗炎作用，可显著抑制AA大鼠足跖肿胀与多关节炎，改善大鼠的全身情况，同时明显减轻病变关节滑膜炎症与增生，防止关节软骨及骨质的破坏，其综合作用优于TWP；(2)FSN还能使AA大鼠低下的脾LTT恢复至接近正常，纠正外周血中T细胞亚群Th/Ts及Th1/Th2平衡紊乱，抑制大鼠PMφ过高的TNF-α、IL-1分泌，而发挥抗炎和免疫调节作用；(3)在病变关节局部，FSN能显著抑制AA大鼠滑膜细胞异常增高的TNF-αmRNA的表达，降低滑膜组织中NF-kB表达，并增加凋亡蛋白酶Caspase-3表达，从而抑制滑膜的炎症与增殖；(4)FSN还可下调滑膜组织中VEGF表达，减少血管新生，由此抑制血管翳的形成及其对软骨和软骨下骨的侵蚀；(5)FSN的上述作用皆呈现一定的量效依赖关系，高剂量组作用优于低剂量组。

Hypoxia is an important characteristic of neoplasma and some other diseases. For this reason, it is becoming an attractive research area to inhibit tumor growth by utilizing the hypoxia environment.

缺氧是包括肿瘤在内的许多疾病的重要特征，利用缺氧条件来选择性抑制肿瘤生长和演进是一个很有前途的研究方向。

However it can often be frust ating for a child when people are unable to pronounce their name.

但它往往可以令人沮丧的一个孩子当人们无法断言他们的名字。

All these compounds were obtained from this genus for the first time. Compound, 4-cumylphenol, was a new nature product.

所有化合物均为首次从本属海藻中分离得到，其中4cumylphenol为新天然产物。