蛋白酶

Brane, such as synoviocytes, macrophages, osteoclasts and TNF-αvv acts on different kinds of cell in synovial memchondrocytes, which can produce metalloproteinase,collagenase, stromelysin and so on, further induce pannus formation, joint inflammation, bone erosion and cartilage degradation.

TNF-α可作用于RA关节组织中的滑膜细胞、巨噬细胞、软骨细胞和破骨细胞，使这些细胞活化，产生金属蛋白酶、胶原酶、基膜溶解酶等，导致局部炎症反应和血管翳形成，进一步引起软骨破坏和骨侵蚀。

Lipid profile of serum, plaque area and matrix metalloproteinase content in the innominate artery were assayed. Results: It was shown that the WEP lowered TC, TG and LDL-C levels in serum, and dereased paque area and MMP content in the innominate artery of mice.

结果 蚤休水提液能显著降低小鼠血清的总胆固醇、总甘油三酯以及低密度脂蛋白胆固醇水平，同时减少无名动脉处的斑块面积，降低斑块中基质金属蛋白酶－1(MMP-1)的含量。

Industrial pectic enzyme preparations may also contain cellulase, hemicallulase, xylanase, and protease.

工业的果胶酶制剂可能含有纤维素酶、半纤维素酶、木聚糖酶和蛋白酶。

With the increase of concentration of aqueous extract from Peganum multisectum increased, root vigor, the contents of chlorophyll, soluble protein and nucleic acid in roots and shoots of alfalfa seedlings decreased, while the activities of protease and nuclease, the contents of O2ˉ, H2O2 and malondiadehyde increased, the activities of superoxide dismutase, catalase and peroxidase first increased and then decreased.

幼苗根系活力和叶绿素、可溶性蛋白质、核酸含量随水浸液浓度的提高而降低，蛋白酶和核糖核酸酶活性及超氧阴离子（O2ˉ）、H2O2和丙二醛含量则增加，超氧化物歧化酶、过氧化氢酶和过氧化物酶活性呈先升后降变化。

Three fibrinolytic proteases, which were designated as BPGFP1, BPGFP2 and BPGFP3 individually, were purified from the gut extract of larvae of Boettcherisca peregrina fed on artificial diet containing fibrin rich pig blood coagulated block.

从以富含纤维蛋白的血凝块为食物的棕尾别麻蝇幼虫肠道浸提液中分离纯化出 3种具有溶纤活性的蛋白酶，分别命名为BPGFP1，BPGFP2和BPGFP3。

Ferric citrate and maltol were the desirable coloring materials that made the inner color of roast sheep leg even and stable, and the optimum amount was 0.12% and 0.15% perfectively.

羊腿肉是烤羊腿的原料和质量基础，本试验研究了滚揉法、超声波法、CaCl〓法、木瓜蛋白酶法对羊后腿肉的嫩化效果。

Here we examined the expression of one of the target genes from cDNA array screnning-cystatin C, a major cysteine protease inhibitor of mammalian animals, in the murine hippocampus at 3, 7, 15 and 30 days following perforant path transections.

我们对cDNA array筛选得到的一个靶基因-CystatinC，一个哺乳动物体内主要的半胱氨酸蛋白酶抑制剂，在鼠去内嗅皮层支配3，7，15，30天海马的表达进行了考察。

Studies in vitro suggest that the pericellular release of cathepsins K, L, and S results in elastin degradation.

试管内实验提示组织蛋白酶K， L，和 S在细胞外周的释放导致弹力蛋白的降解。

When they are released into the extracellular environment, or when they are membrane-bound and in contact with the pericellular zone, these enzymes degrade a broad range of connective tissue proteins and are important during the development of healthy tissue as well as in remodeling damaged tissue.

当它们被释放入细胞外环境，或者是与膜结合后与细胞外环境保持接触时，这些酶能够使大范围面积的结缔组织蛋白酶降级，这样对健康组织的发育以及对受损组织的重塑相当重要。

This pattern is characterized by the combination of pro-MMP-2 and membrane type 1 (MT1)-MMP expression, which drie pericellular generation of actie MMP-2 and local degradation of normal lier matrix. In addition there is a marked increase in expression of TIMP-1 leading to a more global inhibition of degradation of fibrillar lier collagens by interstitial collagenases (MMP-1/MMP-13). These pathways play a significant role in the progression of lier fibrosis.

其降解肝正常基质，同时抑制引起肝纤维化的纤维胶原降解，这种情况的特点是前明胶酶A合成和膜型1－MMP表达，使得小叶内细胞激活MMP-2和降解当处的正常肝基质，此外血浆1型组织基质金属蛋白酶抑制剂（TIMP-1）明显升高引起广泛的抑制间隙胶原酶(MMP-1/MMP-13)对纤维肝脏胶原的降解。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。