查询词典 zymogen

Transformation into active enzymes occurs as one or more peptide bonds in the zymogen are cleaved.

活化作用即是打断原分子内的一个或多个键。这作用受不同的催化或受的活化型本身的催化。

Protein phosphorylation and dephosphorylation and zymogen activation are two very important regulation mechanism for enzyme activity and function.

本文第三章对蛋白激酶催化磷酸化酶活化的三种可能机制—随机激活模型和ATP与激酶先结合的顺序结合激活模型及ATP与蛋白底物先结合，再与激酶结合的模型给予解析。

When the activating enzyme and the activated enzyme coincide, the process is an autocatalytic zymogen activation.

如果活性酶能够催化自身酶原的活化，这一过程就称为酶原自活化。

Cancers and hypertension and infection Another natural method of controlling proteinase activity is the synthesis of an inactive form of the enzyme, the zymogen.

自然界中另一个控制蛋白酶活性的方法是合成出酶的一种非活性形式，即酶原。

BACKGROUND: Caspase-3 exists in normal cell in form of zymogen and is capable of stimulating cell apoptosis after activated by apoptosis inducing factors.

背景：半胱氨酸天冬氨酸蛋白酶3在正常细胞中以酶原形式存在，受凋亡刺激因素作用后能够被激活从而引起细胞凋亡。

As a kind of medical enzyme, SOD has the problems such as ashorter half-life, heavier molecular weight, zymogen resistance and being easy to be hydro...

修饰后的SOD不仅完全保留了天然酶的活性，而且在耐热、耐酸、耐碱和抗胃蛋白酶水解能力方面都明显地优于天然SOD。

Taken together, these results suggest that ErbB-2 signaling promotes matriptase zymogen activation through PI3K/Akt pathway in human prostate cancer cells, which contributes to an invasive ability.

综合上述结果，我们可以得知，在人类摄护腺癌细胞中，ErbB-2的讯息能透过PI3K/Akt路径而促进间质蛋白酶的活化，并因此而增加细胞的侵袭能力。

Normally MMPs exist as zymogen in the inactive form and their modulations are controlled at multi-levels.

通常情况下，MMPs受多层次的调控并以酶原的形式存在，激活过程受丝氨酸蛋白酶或纤维蛋白酶的介导，也可以自主催化激活，此外还受其特异性组织抑制剂的调节。

Previous studies suggest that hepsin is involved in cell growth and migration. It is also shown to interact with coagulation Factor VII, and convert zymogen factor VII to factor VIIa.

近几年研究发现，hepsin在前列腺癌细胞株有过量表现，与抑制癌细胞的生长及转移相关；并能在缺乏组织因子状态下活化血液第七凝血因子，启动外源性凝血反应。

This process is the result of the imbalance between matrix metalloproteinases zymogen activations and interaction of the active forms with specific tissue inhibitors of metalloproteinases.

本实验以大鼠为模型旨在研究急性胰腺炎中基质金属蛋白酶-2(MMP-2)与基质金属蛋白酶特异组织抑制物-2(TIMP-2)在胰腺组织中的表达，探讨其与急性胰腺炎时器官损伤程度的相关性。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。