分泌作用的

After Bel-7402 was treated with melittin, detection methods were applied as followed, 1 measure the change of proliferation by MTT ; 2 light microscope and transmission electron microscope were used to observe the morphous and biological behaviour and ConA agglutination test and clonality test were applied to measure the adhesion capability and growth potency of Bel-7402; 3 ELISA , colorimetry , bromocresol green mehod were used to determine AFP level, the activity of y - GT and ALP, ALb level respectively; 4 the change of c-myc gene expression was detect by immunohistochemical method.

观察蜂毒素作用于人肝癌Bel-7402细胞株后(1)MTT方法测定对肿瘤细胞增殖的影响(2)光学显微镜和透射电镜下观察对形态及生物学行为的影响，ConA凝集试验及克隆形成能力反映处理后细胞粘附能力及生长潜能(3)ELISA法测定甲胎蛋白含量、重氮反应比色法测定γ-谷氨酰转肽酶活力、比色法测定碱性磷酸酶活力、溴甲酚绿法测定白蛋白含量，检测对肝癌细胞代谢与分泌的影响(4)免疫组织化学法检测处理前后c-myc基因表达的差别。

Since 1962, when Gross and Lapiere discovered the first MMPs-collagenase, man had discovered various of MMPs in succession, where MMP-2 has a strong degradational effect on extracellular matrix, it is secreted bymacrophage, smooth muscle cells and endothelial cells and so on.

自从 1962年 Gross和 Lapiere发现第一种基质金属蛋白酶一胶原酶以来，人类陆续发现了很多种基质金属蛋白酶，其中的MMP—2对细胞外基质具有极强的降解作用，它由巨噬细胞、平滑肌细胞以及内皮细胞等分泌，在动脉粥样硬化斑块中憎多时降解纤维帽及基底膜的胶原等基质成分，是使纤维帽变薄及加速动脉粥样硬化的重要因素之一。

Diabetes is a integrated disease caused by many interacted factors which lead to the turbulence of the glucose, amino acid and the lipid metabolism, due to the lack of insulin hyposecretion or insulin cells metabolism limitation. Its basic characteristic is the abnormal rise of the glucose content in the blood circulation.

糖尿病是多种因素联合作用而导致的胰岛素分泌不足或胰岛细胞代谢的缺陷所引起的葡萄糖、氨基酸及脂质代谢紊乱，以血液循环中葡萄糖浓度异常升高为基本特征的一种综合疾病。

Glu could induce disturbances of SS-GH axis and neuronic homeostasis by influencing the secretion of SS and GH, and aggravate CGS by exciting paraventricular nuclei .

与此同时Glu通过影响SS和GH的分泌，使SS—GH轴的紊乱，造成NC内环境的紊乱，并通过中枢室旁核机制具有加重CGS的病理作用。

To study the modulating effect of polysaccharide and protein secreted by Sphaerotilus upon the mineralization behaviors of Fe3 gel, the authors investigated the nucleation and crystallization processes of Fe3 gel inside and around the Sphaerotilus cells which were growing in the mineralization systems with urea and Stoke substrate.

本文通过观察在尿素和Stoke培养基中生长的球衣菌细胞壁内及其周围氢氧化铁凝胶的矿化过程，研究球衣菌分泌的多糖和蛋白质对氢氧化铁凝胶矿化结晶行为的调控作用。

There was no adverse effect. It showed that Bushen Yangtai Pill could increase the cure rate of development and functional defect of trophocyte effectively. The mechanism of action may relate with the improvement of womb and ovarian, the promotion of growth and development of the blood current of womb and ovarian, and precipitate of secretion of yellow body of ovary and endometrial gland.

说明补肾养胎丸可明显提高滋养细胞发育和功能不全的治愈率，作用机理可能与改善子宫与卵巢的血流，促进卵巢及子宫的生长发育，促使卵巢黄体及子宫内膜腺体的分泌有关。

And these estrogens,depending on the level of wastewater treatment,may not be completely broken down during sewage treatment,so they get discharged into rivers and streams.male fish exposed to the hormone become feminized,they produce the same proteins that female fish do to develop eggs,some males even develop eggs in their testes.

妇女自然而然地分泌雌激素，然而她们服用的避孕药中隐藏着人造的雌激素。这些雌激素可能在污水处理过程中不能彻底地清除，被排入河水和溪流。雄鱼在荷尔蒙的作用下雌化，产生了雌鱼产卵前生成的蛋白质，一些雄鱼甚至在睾丸中产卵。

It is excreted from the dracaena plant's xylem after the xylem was injured by the outside force or intruded by the epiphyte, so it gains the recognition of the holy medicine on activating blood circulation.

血竭为一种传统名贵中药，它是龙血树属植物的木质部在受外力损伤或遭真菌侵入后分泌的红色树脂，被称为&龙血&，内服具有活血化淤、止痛等作用，外用具有生肌、止血、敛疮的功效，有&活血之圣药&的美誉。

Prove that the soap glucoside of ginsengs is a kind of very good immunity strengthens the pharmaceutical through animals experiment, It is strengthening the systematic function of single-nuclear macrophage cell, promotes the formulation antibody and lymphocyte transformed, Promote some lymph secretion of factor, play a regulating role in natural killer cell-interferon-IL-2 regulate network, and protect the organization cell attacked by the virus.

通过动物实验证明人参皂甙是一种很好的免疫增强剂，它具有扶正固本、增强单核巨噬细胞系统功能，促进特异性抗体的生成和淋巴细胞转化，促进某些淋巴因子的分泌，对天然杀伤细胞-干扰素-白介素-2调节网起正调节作用，并能保护受病毒侵袭的组织细胞。

Fluid shear stress synergizes with insulinlike growth factorI on osteoblast proliferation through integrindependent activation of IGFI mitogenic signaling pathway［J］.

模拟失重对成骨细胞功能的影响我们前期研究发现，在FSS的作用下，1 G重力环境下培养的成骨细胞分泌的PGE2可迅速增加。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。