细胞基质的

To study the mechanism of liver injury by lipid peroxidation and free radical and the protection of metallothionein in acute cadmium toxication,the contents of MT and malonyl dialdehyde,metabolic product of lipid peroxidation,and activities of antioxidases in cadmium-exposed rat liver at different time were determined.

测定镉染毒后不同时间大鼠肝脏的MT和脂质过氧化产物丙二醛的含量及抗氧化酶的活力，观察肝细胞超微结构的损伤，进行自由基(H2O2)的定位。

AIM: To examine the role of matrix metalloproteinases expressed by the tartrate-resistant acid phosphatase-positive mononuclear and multinucleated cells in articular cartilage damage.

目的：观察在胶原诱导的C57BL/6小鼠类风湿性关节炎模型中，基质金属蛋白酶-2、9在耐酒石酸盐酸性磷酸酶阳性的单个核及多核细胞中的表达及其在关节软骨损伤中的作用。

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。

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。

Sox9 and FGFR-3 expression was identified in marrow stroma cells after transfection,whose proliferation activity was similar to precartilaginous stem cells.

结果］成功的完成了Sox9的扩增和表达载体的构建，重组载体转染骨髓基质细胞后能检测到Sox9、FGFR3的表达，增殖活性与骨骺干细胞无异。

Result］Sox9 cloning and expression vector construction was achieved.Sox9 and FGFR-3 expression was identified in marrow stroma cells after transfection,whose proliferation activity was similar to precartilaginous stem cells.

结果］成功的完成了Sox9的扩增和表达载体的构建，重组载体转染骨髓基质细胞后能检测到Sox9、FGFR3的表达，增殖活性与骨骺干细胞无异。

Its mechanism has not been made clear , we now have no effective method to synteresis and therapy. However, as generally acknowledged, the growth and metastasis of tumor have close cooperation with Vascularization and tumor extracellular matrix.

乳腺癌骨转移的机理目前尚未弄清，医学发展至今尚没有一种较有效的方法来预防及治疗骨转移，但肿瘤的生长及转移与血管生成及肿瘤细胞外基质密切相关的理论已逐渐得到公认。

Objective To study the effect of chitosan／tricalcium phosphateon the attachment and proliferation of bone marrow stromal cellscultivated in vitro and explore their biocompatibilities.

目的：研究壳聚糖-聚磷酸三钙复合材料对离体培养的骨髓基质细胞黏附及增殖的影响，探讨二者的生物相容性，为骨组织工程中生物材料的选择提供实验依据。

Activity of alkaline phosphatase and ability of formation for calcifying nodules were determined.

抽取健康成人骨髓组织，用Percoll分离液分离出骨髓中的单个核细胞，在含体积分数为10%小牛血清的高糖DMEM培养液中，置于37℃、含体积分数为5%的CO2湿化空气孵箱中培养，通过传代培养扩增骨髓基质干细胞，传三代时改用含地塞米松、β-甘油磷酸和维生素C的条件培养基培养，用倒置显微镜、HE染色观察增殖和分化情况，并测定碱性磷酸酶活性和钙结节形成能力。

Hyalinizing spindle cell tumor with giant rosettes is characterized by both giant rosette-like structures with collagen cores sparsely distributed throughout the tumor and fibromyxoid stroma.

含巨大蔷薇体的透明化梭状细胞肿瘤，在显微镜下的特徵是可看见明显散布在纤维黏液样基质间的巨大蔷薇体结构。它是一种很罕见的低恶性度肉瘤，其病程十分缓慢而不活跃。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失