Silk tubes, made by dipping a wax mold in aqueous silk solution, have a number of tissue engineering applications like blood vessel grafts and nerve guides.
丝管是通过将蜡模浸入水化的丝蛋白溶液中制成的，有许多组织工程应用，如血管移植和神经导引。
It is true that in this country we have more overweight people than ever before, and that, in many cases, being over-weight correlates with an increased risk of heart and blood vessel disease.
的确，在这个国家，体重超标的人比以往任何时候都多，而且在很多情况下，体重超标与心脏病和血管疾病风险的增加有关。
"There are situations, particularly for correcting blood-vessel problems like an aneurysm, where we cool the brain in order to stop circulation to an area to perform our work safely," he says.
“这样的事情经常发生，尤其是做动脉瘤这样的血管校正手术时，我们为了停止一块区域的循环，经常给大脑降温以保证安全，”他说道。
But the new blood vessel may be even more prone to "atherosclerosis" or plaque buildup, than the original vessel.
但是新的血管比原先的血管可能更容易患“动脉粥样硬化”或斑块积聚。
Depression increased the risk of ischemic stroke, in which a blood vessel becomes blocked and cannot send blood to the brain.
沮丧会导致缺血性中风，由于血管堵塞导致血液不能输送到大脑。
Irene's every blood vessel was hot when she climbed the mountain. they stole into the border.
艾琳在爬山时，她的每一根血管都是热的，他们偷偷进入边境。
On one side of the sheet, blood-vessel cells mimic a capillary wall; on the other, lung-cancer cells mimic lung epithelial cells.
在这张图的上边，血管壁细胞模仿毛细血管，，在另一边，模拟肺癌细胞的肺上皮细胞。
The researchers drew the link between tumor cells and blood vessel cells with a series of experiments on glioblastomas-fast-growing brain tumors that contain tufts of thin, abnormal blood vessels.
研究者们通过在胶质母细胞瘤上的一系列实验归纳出了肿瘤细胞和血管细胞的联系。其中，胶质母细胞瘤是一种生长很快的脑部肿瘤，伴随有簇生的薄而异常的血管。
Josep Llovet of the Mount Sinai School of Medicine in New York had a similar outcome with sorafenib, an agent aimed at a protein that promotes blood-vessel growth.
纽约西奈山医学院的约瑟·劳威特(音译，Josep Llovet)用索拉非尼取得了类似的结果，它是一种针对促进血管生长的蛋白的药剂。
Dr Mooney, who has previously worked on implants to stimulate blood-vessel growth and bone regeneration, says such a device could also be used to reduce immune responses, as well as boosting them.
之前致力于通过植入技术促进血管和骨骼生长的Mooney博士说植入技术也可以用于削弱或加强免疫反应。
They found patterns exactly like those in cells from the tumor itself, suggesting that at least some of the blood vessel cells came from the tumor.
他们发现，那些染色体的形态和肿瘤自身细胞的完全相同，说明至少一些血管细胞是来自肿瘤内部的。
The disease often leads to blindness, heart and blood vessel disease, stroke, kidney failure, amputations, and nerve damage.
这种疾病常常导致失明，心脏和血管疾病，中风，肾衰竭，截肢和神经损伤。
If muscles and other tissues cannot absorb glucose from the blood, nerve and blood vessel damage ensues, paving the way for heart disease, stroke and infections.
如果肌肉和其他组织不能从血液中吸收葡萄糖，就会随后发生神经和血管损伤，从而为心脏病、中风和感染铺平道路。
As in the general population, cancer and heart and blood vessel diseases were the most common cause of death among inmates — accounting for more than half of deaths.
总体来看，引起犯人死亡的原因主要有癌症，心脏病以及血管疾病，由此导致的死亡人数占据了死亡人数的一半以上。
Red wine may help prevent blood clots and reduce the blood vessel damage caused by fat deposits.
红酒能帮助避免血液凝块和减少因脂肪沉积而造成的血管破坏。
Given excessive or insufficient blood vessel growth, serious health issues arise.
由于过多或不足的血管生长，出现严重的健康问题。
During coronary angiography, a thin tube (catheter) is threaded through a blood vessel into the heart, where a special dye is injected.
在冠状动脉造影时，一个细管(导管)通过血管进入心脏，注入一种特殊的染料。
Poor blood oxygen levels and blood vessel blockages in people with sickle-cell disease can lead to chronic acute pain syndromes, severe bacterial infections, and necrosis (tissue death).
镰状细胞病患者血液含氧量低并且发生血管堵塞，可导致出现慢性和急性疼痛综合症、重度细菌感染和坏疽(组织坏死)。
At relatively low doses, the French researchers found that the same polyphenols play a beneficial role for those with diseased hearts and circulatory systems by facilitating blood vessel growth.
法国研究小组发现，同一样的多酚化合物在相对较低的剂量时，对心脏病和心血管循环系统的流通有显著的作用。
To make matters worse, standard tests that should warn of trouble sometimes fail to detect blood vessel obstruction when they're used in women.
更糟的是，对女性进行常规的检查，有时不能检出血管阻塞，从而不能提示风险。
On average, the study found, the verbal-suggestion group reported a dip in their chest pain after the procedure, while showing some blood vessel narrowing.
研究发现，平均而言，“口头暗示”组在治疗后报告胸痛减轻，同时一些血管收缩。
The result is a tube of the length and diameter of the original scaffold, that is composed of collagen and smooth-muscle cells—a structure similar to a natural blood vessel.
所得物保持原来支架的长度和直径，由胶原蛋白和平滑肌细胞组成，其结构类似天然血管。
Strokes can also be caused by bleeding from a blood vessel in the brain or from blood clots.
中风也可能是因脑血管或血栓出血造成。
Working near large blood vessel in front of the spine and needing to move these blood vessels aside makes these complications more likely.
如果手术需要移开脊柱旁的大血管，发生并发症的可能性就会增高。
But it did not measurably raise the risk of the other major type, hemorrhagic stroke, in which a blood vessel leaks or bursts open.
但沮丧不会导致出血性中风即血管泄露或血管爆裂。
Blood vessel formation can also contribute to disease in Settings like cancer, where vessels feed a growing tumor.
血管发生也可以导致像癌症这样的疾病，新生的血管滋养肿瘤生长。
It seems the health benefits of coffee come from antioxidants in the beverage, which lower inflammation and improve blood vessel function.
咖啡的这种功效似乎源于其中的抗氧化物质(antioxidants)，这些物质能够减少炎症(inflammation)发生和提高血管(blood vessel)的功能。
It seems the health benefits of coffee come from antioxidants in the beverage, which lower inflammation and improve blood vessel function.
咖啡的这种功效似乎源于其中的抗氧化物质(antioxidants)，这些物质能够减少炎症(inflammation)发生和提高血管(blood vessel)的功能。
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