目前尚不可能在实验动物中靶向消除形成星形胶质细胞终末脚的星形胶质细胞。
The targeted elimination of astrocytes that form astrocyte end-feet in experimental animals is currently not possible.
如果没有形成神经胶质素- 1,就会使得神经末端依旧处于发育不完全节段,从而释放不足的神经传递素;信息的流动也会被中断。
If no neuroligin-1 is formed, the nerve endings remain at an immature stage and release fewer neurotransmitters; the flow of information is interrupted.
这些科学家也显示一个名叫星形胶质细胞的家系成熟细胞在损伤后产生大量疤痕形成细胞。
The scientists also show that a certain family of mature cells known as astrocytes produce large Numbers of scar-forming cells after injury.
脊髓损伤后所形成的坏死空洞和反应性增生的胶质瘢痕是导致脊髓损伤再生修复受阻的重要因素。
The formation of necrosis cavum and glial scar after spinal cord injured was one of important factor that affected regeneration of nerve fiber and neuron.
临近上皮细胞的胶质内可见清晰空泡,此处上皮组织细胞活跃,甲状腺激素分泌增多,形成扇形的胶质边缘。
Note the clear vacuoles in the colloid next to the epithelium where the increased activity of the epithelium to produce increased thyroid hormone has led to scalloping out of the colloid.
处死后,进行脊髓切片病理分析移植性免疫细胞存在情况,宿主的免疫反应情况,组织保留情况,胶质瘢痕形成情况和移植治疗效果。
After sacrifice, spinal cord sections were histologically analyzed for presence of graft-derived immune cells, host immune response, tissue sparing, glial scar formation, and grafting efficacy.
减压渣油重胶质的热反应生焦特点是:初次反应的较低分子质量的产物中,高芳碳率的产物结合形成中间体产物,然后进一步缩合成焦炭。
The characteristics of the coke produced of the heavy resin thermal reaction is that high aromaticity products form intermediate products and then condense to coke in low molecular weight products.
分析铜质导电零件沥青胶质油污的形成,在生产实际中采用强酸强碱热态中和法,有效地去除胶质油污。
In practice, asphalt-colloid smear was formed on copper electric parts and effectively purged by means of thermal neutralization with strong acid and alkali.
最常见的神经胶质瘤为神经胶母细胞瘤,神经胶质瘤形成的因素至今尚未完全明朗。
The most common glioma is glioblastoma multiforme and the possible causes are not fully understood.
缺血后脑的病理改变以神经细胞变性、固缩和退变,皮层下白质的神经纤维和髓鞘溃变为主,普遍存在胶质细胞增生,形成胶质小结。
There were obvious pathological change in the brain after the chronic cerebral hypoperfusion, such as myelinic degeneration and formation of glial nodule in white matter.
结果表明,盐下油藏8010井井筒主要是由于胶质、沥青质的沉积形成堵塞,该沉积与无机杂质协同作用,加剧了堵塞物的形成。
The result shows that the blocking in Well 8010 is resulted from deposition of gel and asphaltine, which performs a synergetic effect with inorganic impurity and further intensifies stemming.
处死后,用特殊的抗体和髓鞘尼氏染色法处理脊髓切片,分析骨髓基质细胞移植物大小、组织保留情况、宿主免疫反应和神经胶质疤痕形成情况。
After sacrifice, spinal cord sections were analyzed for MSC graft size, tissue sparing, host immune response, and glial scar formation, using specific antibodies and Nissl-myelin staining.
水溶性药物的另一个屏障是胶质结缔组织细胞(星形细胞),该细胞所形成的星形细胞鞘与毛细血管内皮基膜紧密邻接。
Another barrier to water-soluble drugs is the glial connective tissue cells (astrocytes), which form an astrocytic sheath close to the basement membrane of the capillary endothelium.
结论RCAS1是人脑星形细胞瘤的新的肿瘤相关抗原,其表达与胶质母细胞瘤的形成相关。
Conclusion RCAS1 is a new tumor-associated antigen of human astrocyte tumors, whose expression correlated to the malignant transformation of glioblastoma.
絮凝物可以自然形成,但经常在分散胶质体系中加进化学絮凝剂时发生。
Flocs can occur naturally but often are generated from a dispersed colloidal system to which a flocculant chemical has been added.
事实上,“飞蚊”是存在于玻璃体中的胶质黏结物或细胞碎屑,投影于视网膜之上而形成的。
In fact, the "flying mosquito" is present in the vitreous in the bonding of glial cells or debris, the projection was formed on the retina.
威格茨指出,神经胶质瘤最初形成的时间与过敏反应消除的时间是一致的,即便是此前曾出现过敏反应、此后反应又消失的人也是如此。
Dr Wigertz noted that the absence of allergy was correlated with the time when a glioma first formed. That was true even in people who had previously had allergies which had then cleared up.
最常见的类型的脑癌即恶性胶质瘤以出现类似癌干细胞的脑细胞为特征,这些细胞不是替代损伤细胞,而是形成肿瘤。
The most common type of brain cancer-glioblastoma-is marked by the presence of these stem-cell-like brain cells, which, instead of triggering the replacement of damaged cells, form cancer tissue.
目的探讨骨髓干细胞来源的星形胶质细胞是否参与脑损伤后胶质界膜的形成。
Objective To investigate the involvement of bone marrow stem cell-derived astrocytes (BMDSCs) in the formation of glia limitans after brain injury.
结论在胶质瘤中存在血管生成拟态现象,且恶性度越高形成拟态血管能力越强。
Conclusion Vasculogenic mimicry exists in glioma, and the higher invasive glioma exists more VM.
结论在胶质瘤中存在血管生成拟态现象,且恶性度越高形成拟态血管能力越强。
Conclusion Vasculogenic mimicry exists in glioma, and the higher invasive glioma exists more VM.
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