增殖的

Abstract］Objective:To investigate the effect of berberine on proliferation of pulmonary artery smooth muscle cellsin rats.

目的：观察小檗碱对血管紧张素Ⅱ诱导的培养大鼠肺动脉平滑肌细胞增殖的影响。

Ligustrazine can block the signal pathway of TGF-β/Smad, which may be one of its important mechanisms of inhibiting the proliferation of HSC-TS cell.

川芎嗪作用于细胞时可能阻断TGF-β/Smad的细胞内信号转导，这可能是其抑制HSC细胞增殖的重要机制之一。

Methods MTT assay was used to determine the proliferation inhibition by cantharidin to A549 cell. FACS can were applied to detect the change of cell cycle.

采用MTT法检测斑蝥素对A549细胞增殖的抑制作用；流式细胞仪分析A549细胞周期及斑蝥素对细胞周期的影响。

Human melanoma A375 cells express Cox-2 protein and MMP-1 protein. Celecoxib may be a potential chemotherapeutics for the proliferation of melanoma.

人黑素瘤A375细胞表达Cox-2蛋白和MMP-1蛋白，Celecoxib是一种有潜力的抑制黑素瘤增殖的药物。

The effect of chloromycetin on proliferation of human periodontal ligament cells is same as the effect of normal saline, but chloromycetin causes damage to the ultrastructure of human periodontal ligament cells.

氯霉素对人牙周膜细胞增殖的影响与生理盐水没有区别，但对人牙周膜细胞的超微结构有损伤作用。

Methods: The total polysaccharide was extracted with distilled water from mycelia of paecilomyces cicadae. The colorimetric MTT was used to analyze the proliferative activity of PBMC, U937 and K562 which were treated with PCPS of 7 concentrations respectively in vitro. ELISA was used to detect the content of hTNF-α, hIFN-γ from supernatant of culturing PBMC that was treated with PCPS for 44 h.

用水提取蝉拟青霉菌丝体总多糖，以MTT法测定不同浓度总多糖对人外周血单个核细胞及白血病细胞株U937、K562增殖的影响，ELISA法测定多糖作用44h后，外周血单个核细胞培养上清液中hTNF-α、hIFN-γ的含量。

Current treatments corneous cell proliferation of drugs are formed, inmunoinhibitors, corticosteroids, etc, these retinoic acid, but despite drug toxicity is due and after discontinuation of slabs, aggravating illness cannot be used routinely.

目前治疗角质形成细胞增殖的药物有：免疫抑制剂、皮质类固醇激素、维甲酸类等，这些药虽有作用，但由于毒性太大和停药后反跳加重病情的原因，不能常规应用。

Objective To explore the effects and mechanism of Triptolide on the proliferation of cultured vascular smooth muscle cells.

目的 探讨雷公藤内酯醇对血清诱导的大鼠血管平滑肌细胞增殖的影响及其作用机制。

Methods: Introduce cytopathology experimental methods, human hepatic cancer cell line Bel-7402 co-cultured with Triptolide (10 g/mL, 5μg/mL and 0.25μg/mL), Using MTT method to test the effect of Triptolide on Bel-7402 cell proliferation, using TUNEL technique to test the effect of Triptolide on Bell-7402 cell apoptosis, immunohistochemistry staining method to test Bax and Bcl-2 protein expression.

采用细胞药理学实验方法，人肝癌细胞株Bel-7402与雷公藤甲素（10μg/mL、5μg/mL及0.25μg/mL）共培养，MTT法检测其对Bel-7402细胞增殖的影响，TUNEL技术检测其对Bel-7402细胞凋亡的影响，免疫组织化学染色法检测Bax及Bcl-2蛋白表达。

RhoA isoprenylation inhibition and its delocalization from the cell membrane may be one of the mechanisms of lovastatin_inhibited anti_proliferation effect in HepG2 cells.

减少RhoA香叶酯化，抑制RhoA的细胞膜锚着可能是洛伐他汀抑制HepG2增殖的机制之一。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。