细胞基质的

Immunohistochemical staining with an anti-type II collagen antibody demonstrated rich production of the type II collagen in the pericellular matrix from the chondrocytes.

用抗II型胶原抗体免疫组织化学染色证明在软骨细胞周围的基质中有丰富的II型胶原产生。

Urokinase-type plasminogen activator is a very important serine protease, which is best known for its role in the initiation of the pericellular proteolystic cascade.

尿激酶型纤溶酶原激活剂(Urokinase-Type Plasminogen Activator，uPA)是—种非常重要的丝氨酸蛋白酶。uPA不仅本身是一种蛋白酶，更重要的是，uPA能够激活一系列蛋白酶，降解细胞外基质。

We show using in vitro and in vivo models that active TGF-beta1 released during bone resorption coordinates bone formation by inducing migration of bone marrow stromal cells, also known as bone mesenchymal stem cells, to the bone resorptive sites and that this process is mediated through a SMAD signaling pathway.

我们利用体外和体内模型，发现在骨吸收过程中释放的有活性的TGF-β1通过诱导骨髓基质细胞的迁移至骨重吸收位置来调节骨形成，这一过程通过SMAD信号途径调节。

In order to study the effect of carbon sources on the growth of suspension Roselle cell and it's nutrients assimilation, sucrose 、 glucose and soluble starch were used as carbon sources in flask culture of Roselle.

摘 要 采用了蔗糖、葡萄糖、可溶性淀粉3种不同碳源，考察了在摇瓶培养过程中，这3种碳源对维持悬浮培养过程中玫瑰茄细胞的生长及主要基质消耗的影响。

Results The feeder layers of bone marrow stromal cells allowed spermatogonial stem cells to proliferate well and remain undifferentiated.

结果 原代的小鼠培养骨髓基质细胞能很好的维持精原干细胞的非分化性扩增。

Objective: To investigate the effects of 4OH-Tamoxifen on proliferation and apoptosis of primary cultured prostate stromal cells.

目的：研究4-羟基他莫昔芬对原代培养的前列腺基质细胞增殖与凋亡的影响。

Patterson and colleague Sylvian Bauer injected a natural protein from the body -- leukemia inhibitory factor, or LIF -- into a part of the brain of adult mice where stem cells reside.

帕特森和他的同事西尔文。鲍尔将从骨髓基质细胞白血病抑制因子中提取出来的天然蛋白质注入到成年鼠大脑中干细胞集中的部位。

Objective: To evaluate the effects of porous β-tricalcium phosphate ceramic on proliferation and differentiation of bone marrow stromal cells.

目的：观察β-磷酸三钙陶瓷对骨髓基质细胞增殖及分化特点的影响，验证其是否适于作为骨组织工程的支架材料。

There was no detectable COX-2 immunostaining in the uteri from days 1 to 5 of pregnancy.

随着妊娠的进行，在早期妊娠第7-9天，COX-2主要在子宫系膜侧的基质细胞中表达。

Objective: To explore collagen changes of xenogenic acellular dermal matrix grafted, in order to evaluate the feasibility of xeno-ADM as a dermal substitute.

目的：通过探讨异种无细胞真皮基质移植后胶原的变化情况，评定其作为真皮替代物的可行性。

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