肺组织里中性白细胞过多，积聚的年月太长，就会造成肺严重损伤，最终导致肺气肿。
Too many neutrophils in the lung tissue for too many years can cause serious injury to the lungs, resulting in time in emphysema.
当异常半球中的神经元在成熟之前经历过多的细胞分裂时，就会发生这种罕见的疾病，即大脑一侧长得比另一侧大得多。
The rare disorder, in which one side of the brain grows substantially larger than the other, occurs when neurons in the abnormal hemisphere undergo too many cell divisions before they mature.
血管中脂肪斑块的堆积会导致动脉粥样硬化，而它则是由构成血管壁的细胞无法处理过多的脂肪造成的。
The build up of fatty plaques in blood vessels, which results in atherosclerosis, is a result of the inability of the cells lining the walls of these vessels to cope with too much fat.
过多地暴露在UVA和UV B下会增加患皮肤瘤的危险，包括患鳞状细胞癌的危险。
Too much exposure to both UVA and UVB rays raises your risk of skin tumors, including a form of cancer called squamous cell carcinoma.
十多年前就取得了重大进展，一个加州的生物科技公司Genentech(中文名：基因泰克)发行了一种药物，这种药物攻击蛋白质HER2(中文名：人表皮生长因子受体- 2)含量过多的乳腺癌细胞。
A breakthrough came more than a decade ago when Genentech, a Californian biotech firm, launched a drug that attacks breast-cancer cells with too much of a certain protein, HER2.
此外，异常可能是定量的(例如，细胞数量过多或过少)或定性的(即，存在功能异常)。
Furthermore, abnormalities may be quantitative (ie, too many or too few cells) or qualitative (ie, abnormalities in function).
不幸的是，这和另外一个过多摄入脂肪的影响就结合起来，过多摄入脂肪通过那些储存脂肪的细胞会刺激雌激素的产生。
That, unfortunately, combines with another effect of too much fat, which is that it stimulates the production of oestrogen by cells that are involved in the storage of fat.
人体需要胆固醇和甘油三酯来合成细胞膜，但过多或过少都会引起用严重的健康问题。
The body needs cholesterol and triglycerides for energy and to build cell membranes, but too much or too little can cause serious health problems.
2011年1月4日在相邻两个神经元(亦称为神经突触)之间释放的锌离子是重要的传导信号，但是锌累积过多，会导致细胞失去功能甚至死亡。
January 4, 2011 zinc ions released at the junction between two neurons (called a synapse) are important signals, but when too much zinc accumulates, cells become dysfunctional or die.
但是，当一个毛孔被过多的油脂和死去的皮肤细胞堵塞，问题出现了。
But, when a pore gets clogged with too much oil and dead skin cells, problems arise.
被紫外线过多照射可以损害皮肤细胞的DNA。
当血液中存在过多的葡萄糖并且不进入细胞时，便会表现出糖尿病。
Diabetes is present when too much glucose remains in the blood and does not enter cells.
多囊卵巢综合征：激素分泌紊乱引起卵巢产生出过多的卵细胞。
Polycystic ovary syndrome, a hormone disorder in which too many male hormones (androgens) are produced by the ovaries.
如果由于太多的压力而让过多皮质醇循环时间太长，那么你的免疫细胞们会行动迟钝、最终死亡，使你暴露在传染病之下。
If too much stress keeps excess cortisol circulating for too long, your immune cells become sluggish and eventually die, leaving you open to infection.
纤维细胞积聚不足或者过多都能导致组织功能异常。
Either inadequate or excessive accumulation of fibroblasts could result in abnormal tissue function.
这过量的真菌酵母刺激皮肤产生了过多的皮肤细胞。
This excess fungal yeast irritates the scalp, causing overproduction of skin cells.
人体需要很少量的脂质(含脂肪的分子群)构成细胞膜，脂质过多是则有毒的，这是他们的论点。
Their thesis is that lipids (the group of molecules that includes fats), which are needed in small amounts to make cell membranes, are toxic in larger quantities.
图中肝细胞和枯否细胞内充满由肝脏中过多的铁积聚造成的含铁血黄素的褐色粒状沉着。
The hepatocytes and Kupffer cells here are full of granular brown deposits of hemosiderin from accumulation of excess iron in the liver.
生产过程中需要培育转基因酵母，细菌或仓鼠细胞，大量生产对人体有益的蛋白质，然后经过多道工序提纯。
It entails breeding genetically modified yeast, bacteria or hamster cells to spawn therapeutic proteins which then need to be purified and refined in successive procedures.
抑制红细胞生成的因素包括慢性虚弱性疾病和内分泌失调(如甲状腺功能低下或雌激素过多症)。
Factors that may suppress erythropoiesis include chronic debilitating diseases and endocrine disorders (such as hypothyroidism or hyperestrogenism).
这两位研究者非常巧妙地找出了过多的脂类破坏啮齿类动物心脏肌肉细胞，甚至破坏胰脏细胞的证据。
More subtly, though, the two researchers have dug up evidence that an excess of lipids damages heart-muscle cells, and even destroys pancreatic cells in rodents.
肿瘤细胞通过多种途径规避凋亡，而机体主要通过这种程序性细胞死亡清除有缺陷的细胞。
Cancer cells have multiple ways to avoid apoptosis, programmed cell death the means by which organisms deal with defective cells.
研究背景：在多发性硬化的病变过程中通过多种细胞毒效应产生过氧化氮阴离子。
Background: Peroxynitrite was hypothesized to be involved in the pathogenesis of multiple sclerosis through its various neurotoxic effects.
虽然此前，他们曾在泥土沉淀物中发现过多细胞生物的尸体，但伯托·达诺瓦罗解释说他们认为这是由海洋上层有氧的水域沉下来的。
The bodies of multi-cellular animals had previously been discovered in these sediments, "but were thought to have sunk there from upper, oxygenated, waters, " explained Danovaro.
PDT通过多种药物和光线杀死癌细胞，它让癌细胞与氧气隔绝，让身体可以痊愈。
PDT kills cancer cells through a combination of drug and light, which starves the cancer of oxygen allowing the body to heal and create new, healthy cells.
钙通道阻滞剂硝苯地平可阻止过多的钙进入细胞内，从而纠正低钙血症。
A calcium channel blockade nifedipine may block translocation of calcium from extracellular to intracellular compartments, thus correct hypocalcemia.
结果，过多的葡萄糖没有进入细胞中，而是留在血液里。
As a result, too much glucose remains in the blood instead of entering cells.
更糟的是，美国有2100万人患有糖尿病，使得人体细胞不能有效吸收食物中的糖，因而造成过多葡萄糖在血液中堆积。
Making matters worse, nearly 21 million Americans have diabetes, a disease where patients' cells cannot efficiently take in dietary sugar, causing it to build up in the blood.
更糟的是，美国有2100万人患有糖尿病，使得人体细胞不能有效吸收食物中的糖，因而造成过多葡萄糖在血液中堆积。
Making matters worse, nearly 21 million Americans have diabetes, a disease where patients' cells cannot efficiently take in dietary sugar, causing it to build up in the blood.
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