对于兔脊髓缺血后灰质和白质损伤的重新评价。
Reevaluation of Gray and White Matter Injury after Spinal Cord Ischemia in Rabbits.
弥漫性轴索损伤(DAI)或剪切伤,是脑白质损伤为主的间接损伤。
Diffuse axonal injury (DAI) or shearing injury is an indirect brain injury that affects primarily the white matter.
特别是这项研究发现:出现脑白质损伤与神经认知、或者智力、功能的下降有关。
Particularly, the study discovered the presence of WMLs is linked with a decline in neurocognitive, or intellectual, function.
结论与单胎早产儿相似,脑白质损伤也是双胎早产儿脑损伤的MRI的主要表现形式。
ConclusionIt is similar to single preterm, cerebral white matter injury is the major forms of MRI in twin preterm with brain injury.
其余患者的脑白质损伤导致了组织破坏,出现脑白质损伤的患者的智商测验和数字计算能力显著降低。
In the remaining patients, the WMLs led to tissue breakdown, and patients with WMLs experienced a significant decrease in estimated IQ and math scores.
研究者总结说:小脑幕上原始神经外胚瘤与成神经管细胞瘤的患者接受放疗和大剂量化疗后,脑白质损伤通常短期存在,并不产生症状。
The investigators concluded that in patients with medulloblastomas or PNET who had been treated with irradiation and high-dose radiation, WMLs are typically short-lived and do not cause symptoms.
结果:晚期早产儿中,脑白质损伤118例,占脑损伤的71.9%(118/164),占全部晚期早产儿的42.6%(118/277)。
RESULTS: In the 277 late preterm infants, 118 (42.6%) showed white matter damage, accounting for 71.9% of 164 cases of brain injury.
这种感染不会损伤细胞,但是当病毒复制并感染新的癌细胞时,发光的蛋白质也会增多,从而使肿瘤变得越来越亮。
The infection did not harm the cells, but as the virus replicated and infected new cancer cells, the glowing protein multiplied too. This caused the tumours to grow brighter and brighter.
这种感染不会损伤细胞,但是当病毒复制并感染新的癌细胞时,发光的蛋白质也会增多,从而使肿瘤变得越来越亮。
The infection did not harm the cells, but as the virus replicated and infected new cancer cells, the glowing protein multiplied too.This caused the tumours to grow brighter and brighter.
蛋白质能提供少量能量并能修复训练中造成的组织损伤。
Protein is used for some energy and to repair tissue damaged during training.
通过模拟有助人体、自然存在的金属元素,诸如钙、铁、锌,并结合相同的分子与蛋白质,铅会导致大脑损伤。
Lead causes brain damage by mimicking helpful metals found naturally in the body, such as calcium, iron and zinc, and binding with the same molecules and proteins.
与迅速衰老相关联的自由基很容易与包括维持生命所必需的DNA和蛋白质发生反应,而破坏这些DNA和蛋白质,就可能会损伤或杀死细胞。
Free radicals, linked to rapid aging, are highly reactive with other molecules, including vital DNA and proteins, the destruction of which can damage or kill cells.
晚期脑损伤足月儿以脑实质内囊腔样改变和脑萎缩改变为主,早产儿以脑室周匿白质软化为主。
Brain injury in late period term infants mainly had cystoid alteration and atrophy in brain substance while preterm infants had mainly white matter malacia surrounding the brain ventricle.
或者它可能是一个简单的副产品,事实上这两种蛋白质在其他情况下具有不同的功能,如伤口愈合或阳光引起损伤的皮肤修复。
Or it may simply be a by-product of the fact that these two proteins have different functions in other situations, such as wound healing or repair of sunlight-induced skin damage.
整个小组中没有发现中风的迹象,然而在26只新生幼畜当中,有10只(占到38%)被发现具有脑室周围白质软化的脑损伤。
No stroke was seen in the entire cohort, whereas 10 (38%) of 26 patients were found to have hypoxic brain injury in the form of periventricular leukomalacia.
本文对DTI在脑卒中患者白质纤维束损伤及预后评估中的研究进展进行综述。
This paper reviewed the researches on DTI in the assessment of white matter fiber tracts injury and prognosis in patients with stroke.
氧化损伤,或氧化应激,出现在被称为自由基的高活性分子攻击和破坏细胞蛋白质,脂类(脂肪)和脱氧核糖核酸时。
Oxidant injury, or oxidative stress, occurs when highly reactive molecules called free radicals attack and damage cellular proteins, lipids (fats) and DNA.
当小肠绒毛被损伤了,机体就不能有效的吸收蛋白质,这可能会引起营养不良。
The body is unable to effectively absorb nutrients when the villi are damaged, which can lead to malnutrition.
无症状脑梗死在MRI中表现为脑白质区的楔形或圆形损伤。
The lesions identified as silent brain infarction were either wedge-shaped or round and showed up in brain white matter on MRI scans.
定量地分析不同年龄段正常脑白质磁共振扩散加权成像ADC值,建立正常脑白质及灰质ADC值标准,为评价放射性脑损伤提供参考值。
To quantitatively study the ADC values of normal white matter with advancing age on diffusion and establish reference values of ADC for further studies of radiation-induced injury.
过多的糖负荷有可能加重肺损伤、增加应激水平和加剧蛋白质分解代谢。
Excessive glucose burden might aggravate the lung damage, increase the stress level and worsen the protein catabolism.
结论癫?发作后存在神经元损伤和坏死,继之出现脑白质神经髓鞘损伤。
Conclusions There are the nerve cell damage and necrosis after seizure in rats with temporal EP, then brain white matter nerve myelin appear to damage.
目的:研究液压冲击损伤大鼠星形胶质细胞蛋白质表达谱,探寻脑损伤生物标志蛋白。
Objective: to study the alteration of protein expression pattern in astrocytes in vitro following fluid percussion injury and to find biomarkers of brain injury.
目的:研究闭合性颅脑损伤大鼠血清和海马蛋白质表达谱,探寻脑损伤生物标志蛋白。
Objective: To study the alteration of protein expression pattern in rats serum and hippocampus after closed head injury and to find biomarkers of brain injury.
活性氧在生物大分子如DNA、蛋白质等氧化性损伤中起着非常重要的作用。
Active oxygen has an important role in the oxidative damage of biomacromolecules for example DNA, protein and so on.
腹腔疾病乳糜泻是一种免疫系统攻击和损伤小肠绒毛而导致的疾病,一种存在于小麦、大麦和黑麦中的被称为谷蛋白的蛋白质的吸收需要依赖于小肠绒毛。
Celiac disease is a condition in which the immune system attacks and damages the villi of the small intestine upon the consumption of gluten - a protein found in wheat, barley and rye.
蛋白质是所有身体组织的一个组成部分,也是修复和重建体能运动中损伤肌肉的必要成分。
Protein is a component of all body tissues and is necessary for repairing and rebuilding muscles that breakdown during physical activity.
ROS通过氧化线粒体心磷脂、线粒体dna和线粒体重要的蛋白质对线粒体造成氧化损伤,进而诱导细胞凋亡。
Through oxidizing the mitochondrial cardiolipin, mitochondrial DNA and important proteins in mitochondria, ROS leads to the oxidative stress towards mitochondria, further induces the cell apoptosis.
脑室周围白质软化(PVL)是早产儿脑损伤主要神经病理学形式,与长期神经行为缺陷密切相关。
Periventricular leukomalacia (PVL) is the main neuropathologic lesion of brain injury of premature, which closely correlates with the neurobehavioral dysfunction in the long term.
脑室周围白质软化(PVL)是早产儿脑损伤主要神经病理学形式,与长期神经行为缺陷密切相关。
Periventricular leukomalacia (PVL) is the main neuropathologic lesion of brain injury of premature, which closely correlates with the neurobehavioral dysfunction in the long term.
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