肌细胞

The morphologic feature of these cells corresponded to that of auricle cardiomyocytes and the cell activity was good.

结果：急性分离的细胞中绝大部分为杆状，形态结构符合心耳肌细胞的特征，且细胞活性好。

Transplanting cells include skeletal muscle celK smooth muscle cell n cardiac muscle cell and others cell.

此类细胞包括骨骼肌成肌细胞、平滑肌细胞、心肌细胞和干细胞。

From the viewpoint of DMD therapies, only when all components of DGC are restored simultaneously in the sarcolemma, the therapy will succeed.

从假肥大型肌营养不良症治疗的观点来看，无论成肌细胞移植治疗，还是基因治疗，都必须能够使肌细胞膜上所有DGC复合体蛋白同时恢复。

ObjectiveDuchenne and Becker muscular dystrophy is the most common human X-linked recessive inherited disease.The absence of dystrophin on the sarcolemma results in DMD,which is the essential physiopathologic mechanism.

假肥大肌营养不良是男性最常见的X-连锁隐性遗传病，而肌营养不良蛋白在DMD患者肌细胞上的表达异常是导致该病发生的最根本的病理生理机制。

Totally different from previous researches, herein the study, we first measured and evaluated the contractile ability of DSMC at"single"cell level. Convert-lens microscope, video-recorder and computer-enhanced morphometric analyzing software were employed to directly analyze the contractile response of a single detrusor cell.

周期性张力牵拉作用后，参数收缩末期细胞面积最大缩小率及细胞长度最大缩短率的测定结果证实，张力负荷条件下单个逼尿肌细胞的收缩力及收缩速度随细胞张力负荷程度增加而下降。

In this study, we isolated a clonogenic cells from adult human dental pulp. They produced calcified nodules in differentiation inducive medium. When transplanted into immunocompromised mice, they generated a dentin-like structure and human odontoblast-like cells.

主要结论： 1。从成人健康阻生齿中分离到的部分细胞具有一定的克隆形成能力，在诱导剂的作用下，还可向脂肪细胞、肌细胞及成牙本质细胞方向分化，具有多向分化能力，符合干细胞的特性。

BACKGROUND: Under different induction conditions, bone marrow mesenchymal stem cells can differentiate into the mesodermal tissues such as osteoblasts, chondroblasts, muscle cells, adipocytes and so on.

背景：骨髓间充质干细胞在不同诱导条件下具有向中胚层组织细胞如成骨细胞、成软骨细胞、肌细胞、脂肪细胞等分化的能力。

METHODS: 24 rabbits were divided into four groups: control group; rapid pacing group; adenosine perfusing group; selective adenosine receptor antagonist perfusing group. The index of observed: time of repolarization in monophase action potential (APD90); the active level of A1 adenosine receptor; the level of free calcium in the atrium cells and the ability of atrium cell to release calcium.

新西兰白兔24只，随机分为4组：①对照组：常规克氏液灌流，②腺苷灌流组：灌流液中加入2umol/L的腺苷，③心房快速起搏组：常规克氏液灌流+心房快速起搏，④腺苷受体拮抗剂干预组：克氏液+DPCPX（100nmol/L）灌流+心房快速起搏；观察指标：①起搏前后心房肌单相动作电位复极时间的变化；②起搏组和对照组的心房肌腺苷A〓受体活性对比；③心房肌细胞内游离钙含量以及氯化钾激动后钙释放能力对比。

This review focused on the biological significance of matrix metalloproteinases in its regulation when mesenchymal stem cells differentiate into myoblastic, osteoblastic, chondroblastic, neural, and apidoblastic lineages.

文章详细阐述了基质金属蛋白酶在间充质干细胞分化为成肌细胞、成骨细胞、破骨细胞、神经细胞、脂肪细胞过程中所起的重要生物学作用，并对基质金属蛋白酶在间充质干细胞分化中的调控作用进行分析。

When cellular Ca~(2+) concentration increased, Ca~(2+)与can combinewith calmodin create compound, the latter arose VSMC shrinking through phosphated, and can accelerate express of many cancer gene, such as c-fos、c-myc、c-myb, consequently bring the multiplication and plumped of VSMC.

当细胞内Ca~(2+)浓度升高后，Ca~(2+)与其细胞内受体钙调素(Calmodin，CaM)结合生成复合物，后者通过一系列磷酸化过程引起平滑肌细胞收缩，并可促进多种癌基因的表达，如c-fos、c-myc、c-myb等，从而引起血管平滑肌肌细胞的增殖和肥厚。

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％。