查询词典 pathological function

Objective To investigate the expression and pathological function of postsynaptic density-93 (PSD-93) after rat focal ischemic middle cerebral artery occlusion/reperfusion.

目的：观察突触后密度-93基因在大鼠局灶性脑缺血再灌注皮质表达的变化，探讨其在缺血再灌注损伤中的病理作用。

In recent years,along with the research technology and experimental condition\'s development,researchers overseas got certain achievement in form,molecular dissection,electricity physiology etc in normal physiology condition which enables us to research ribbon synapses\' structure and the function under the pathological state.

近年来随着研究技术和实验条件的发展，国外的研究者对内毛细胞带状突触正常生理条件下的形态、分子解剖、电生理等方面的研究取得了一定进展，使我们得以对病理状态下的内毛细胞带状突触的结构和功能进行研究。

BACKGROUND: The transient receptor potential protein channel distribute many kinds of tissue and cell in human body, which take part in all kind of physiologic function and pathological changes.

背景：瞬时感受电位(transient receptor potential，TRP)通道在人体遍布多种组织和细胞，并参与人体几乎所有的生理功能和许多病理变化。

Methods 72 disagnosed as idiopathic membranous nephropathy (IMN Ⅰ,Ⅱ phase) by kidney paracentesis pathological diagnosis with normal kidney function were randomly divided into treatment and control groups.

72例经肾脏穿刺病理诊断为IMN、肾功能正常的患者，随机分为治疗组和对照组。

The ultra structural changes of nerve root arc the pathological basis of the function loss of the nerve root. The present model is more closer to the model of lumbar intervertebral disc herniation and stenosis of nerve root compression and it provides a basis for treatment of compression caused radicular pain and numbness in clinic.

神经根超微结构的改变是神经根失功能的病理形态学基础，此模型更接近于腰椎间盘突出和椎间管狭窄对神经根的压迫，为临床神经根性疼痛及麻木治疗的研究建立了可供参考的动物模型。

The biology mechanism of balloonflower root targeting function to lung may be related to the content of VIP in lung which in the case of pathological conditions.

桔梗引经入肺的作用机制，有可能与其增加病理状态下肺组织中VIP含量有关。

Compared with the previous experiment model, this model which adopts the pressure Saccule to create gradually the pressure on the cervical spinal cord has its own advantages as follows: simple to operate, safe to carry out, successful rate is higher; cheaper catheter to obtain, oppressing the machine creation the convenience; to achieve the purpose that gradually pressure on the ventral lateral spinal cord, the medical screenage and electric physical examination reflect accurately the degree of the chronic pressure on the spinal cord; the change of Pathologic histology with the impediment on spinal cord function is similar to in the characteristic changes that of human CSM. ideally simulated the pathological procedure of the gradual chronic pressure in the course of the breakout of the CSM.

与既往实验模型比较，此模型采用压力球囊法致慢性颈脊髓压迫具有以下优点：手术操作简单易行，安全性及成功率较高；导管廉价，压迫器制作方便；达到了渐进性压迫的目的；影像学及电生理检测比较准确地反映了慢性颈脊髓压迫的程度；脊髓功能障碍后脊髓病理组织学改变类似于人类脊髓型颈椎病的特征性改变；较理想地模拟CSM发病中的慢性渐进性压迫的病理过程。

The result of experiment display:Four groups animal gain recovery.The motor function of rats that recieved transplanting 7days after cerebral hemorrhage recovered much better than the 3days group,bFGF group and the control group. Brain constitution pathological section can find surviver cells that had were transplantationed and the neural stem cells self-body.

移植实验结果显示各组动物在移植操作后28天均有不同程度的功能恢复，其中7天移植组大鼠功能恢复效果最好，脑组织病理切片显示注入的神经干细胞存活，实验机体自身也有干细胞增殖。

Cardiac hypertrophy is one of adaptive responses of the heart to a variety of pathological stimuli, including hypertension, myocardial infarction, congenital heart disease, heart valvula disease, and perturbations in sarcomeric function due to altered expression or mutations of contractile proteins. Increase in wall tension and hormonal stimuli are thought to directly activate various membrane-bound receptors and signal transduction cascade within cardiomyocytes resulting in the activation of immediate early genes and responsive genes such as c-jun, c-fos, c-myc, egr-1, ANF, BNP. Then the expression of construction proteins such as MLC-1, skeletal α-actin was unregulated.

中文题名hhlim基因的表达调节及其与心肌细胞肥大发生之间的关系副题名外文题名 hhlim gene expression regulation and its role in development of cardiomyocyte hypertrophy 论文作者郑斌导师温进坤韩梅学科专业生物化学与分子生物学研究领域\研究方向学位级别博士学位授予单位河北医科大学学位授予日期2003 论文页码总数106页关键词心肌细胞肥大基因表达心肌肥厚 hhlim基因馆藏号BSLW /2003 /R542.2 /33 心肌细胞肥大是高血压、心脏瓣膜病、急性心肌梗塞及先天性心脏病等临床常见疾病的一种并发症，是心肌细胞对多种病理刺激的一种适应性反应。

OECs were cultured in the olfactory bulb of newborn Wistar rat. OECs suspension was infused into the lateral cerebral ventriculus of EAE rats, and the saline with the same quantity was infused in pseudo-operation group. Afterwards, motor-function grade, histo-pathological change and expression of apoptosis of neuron were observed.

培养、纯化OECs后，移植组将OECs悬液注入EAE大鼠的侧脑室；假手术组按以上方法注入等量生理盐水；观察二组大鼠运动功能评分、组织病理学变化以及神经元细胞凋亡表达情况。

The studies on the developing of new media are very important to the increasing of the area density of HDD and to the implementation of hybrid recoding technology.

光磁混合记录方法，是一种可以突破超顺磁极限的限制，并进一步提高硬盘记录密度和读写速率的一种新型超高密度信息存储方式。

In io, mTOR inhibition promotes T cell anergy under conditions that would normally induce priming.

体内研究中，在正常可激发免疫反应的条件下，抑制mTOR可促使T细胞无能。