例如，某些蛋白质的过量会导致细胞异常增殖并癌变；胰岛素蛋白质的缺乏会导致糖尿病。
For example, an excess of certain proteins can cause cells to proliferate abnormally and become cancerous; a lack of the protein insulin results in diabetes.
在约翰霍普金斯大学培养的神经元不同于那些从肿瘤中挑选出来的神经元，它们并没有癌变，因此作为研究工具更具价值。
The neurons cultivated at Johns Hopkins—unlike those culled from tumors are not cancerous, and accordingly are much more valuable as research tools.
研究了镇肾平对二甲基苯并蒽诱导的叙利亚仓鼠口腔癌变的预防作用。
The preventive effects of zhenshenping on dimethyl benzanthracene induced oral carcinogenesis in syrian golden hamster were studied.
她必须切除每一片癌变的组织。
隐睾患者约有8%会发生癌变。
慢性白血病很少或根本没有癌变的母细胞。
能不能完全区别非常重要，因为非分化细胞带有癌变的可能。
This is important because undifferentiated cells carry risk of turning cancerous.
这个细胞发生了癌变，并且迅速增生为许多癌细胞。
The cell undergoes a leukemic change and it multiplies into many cells.
大的、圆的、清晰的钙化物质(左列)大多是非癌变的(良性)。
Large, round, well-defined calcifications (left column) are more likely to be noncancerous (benign).
但是，辐射能够完全破坏这些保护措施，使得细胞越来越容易癌变。
But the damage caused by exposure to radiation can completely disrupt these control processes, making it much more likely that cancer will result.
但即使当初的诊断是正确的，我也应该考虑可能的癌变。
But even if the diagnose was right then, I should have thought of the pathological changes.
用于筛查和诊断肿瘤，息肉(有癌变的可能)和炎症性肠病。
Screening or testing for cancer, polyps (growths that may become cancer), or inflammatory bowel disease.
肝细胞癌，这是一种原发性肝癌(这意味着癌变始与肝脏)。
Hepatocellular carcinoma, which is a primary liver cancer (meaning it begins in the liver).
然而，病理性增生是癌性增生的沃土，在此最终可能发生癌变。
However, pathologic hyperplasia constitutes a fertile soil in which cancerous proliferation may eventually arise.
我们知道，当阻止生长失控的基因遭到突变的破坏之后，细胞就会产生癌变。
A cell becomes cancerous when the genes that stop runaway growth are sabotaged by mutations.
研究小组观察并监测了菲随血液循环，破坏DNA并造成致癌变异的全过程。
The team observed the phenanthrene as it traveled through the blood, and watched as it destroyed DNA and caused mutations that lead to cancer.
那些细胞大多通过免疫系统执行功能，并有助于防止细胞发生癌变。
Those cells work mostly through the immune system and help prevent cells from becoming malignant.
结肠癌：检测可以发现可移除的癌前息肉——在结肠癌变之前即发现。
Colon cancer: Testing can find precancerous polyps that can be removed - catching colon cancer before it starts.
因而了解这种基因在细胞里是怎样被控制的，对发现防止细胞癌变的方式极为重要。
So understanding more about how this gene is controlled in cells is really important in finding ways to prevent cells from turning cancerous.
但这却导致了假阳性的结果，换句话说，一些正常的组织反而被怀疑癌变。
But that introduces false positive results; in other words, some normal tissues are marked as suspicious.
描述了一种他们发明的通过检测癌变肿瘤的分子特性来找到最适化疗方案的检测方法。
They wrote about genomic tests they developed that looked at the molecular traits of a cancerous tumor and figured out which chemotherapy would work best.
人们用黑丝带引发公众对黑色素瘤的关注。黑色素瘤有引发皮肤癌变的可能。
The black ribbon has been used as a symbol of melanoma awareness before its adoption to other things.
我们认为植物化学物停止了癌变细胞生长，并在不影响正常细胞的情况下杀死它们。
We think these phytochemicals either stop the growth of precancerous cells in the body or they kill the precancerous cells without affecting normal cells.
同时，他们还开发出决策算法，即在整个数据库中比较过后，决定目的器官癌变与否的算法。
They have also created decision algorithms to determine, after it has been compared with the entire database, whether a region of interest on a mammogram is normal or cancerous.
科学家们再三强调：没有任何已知的生物学方法可以说明手机辐射会引起癌变或其它健康问题。
Scientists have said repeatedly that there is no known biological mechanism to explain how it might lead to cancer or other health problems.
放射科医生寻找癌症或非癌变(良性)疾病的证据，看看是否需要进一步的检查、跟进或治疗。
The radiologist looks for evidence of cancer or noncancerous (benign) conditions that may require further testing, follow-up or treatment.
巴黎博比尼医院的一个医学研究小组切除了一个病人癌变组织，随后给予病人人工气道及支气管。
A medical team at Bobigny hospital in Paris removed a patient's cancerous growth, and then gave him an artificial airway, or bronchus.
多吃水果和蔬菜：由于含有很多光合作用产物和具有生物活性的抗氧化剂，蔬菜水果可有效防止癌变。
Eat more fruits and vegetables. They'll reduce your risk of many forms of cancer because of all the phytochemicals and antioxidants they contain.
然而，某些情况下，这些细胞形成了称作畸胎瘤的癌变肿块，这也是干细胞疗法的一个主要安全问题。
However, in some cases, the cells formed clumps of cancerous tissue called teratomas, a major safety concern with stem cell therapies.
然而，某些情况下，这些细胞形成了称作畸胎瘤的癌变肿块，这也是干细胞疗法的一个主要安全问题。
However, in some cases, the cells formed clumps of cancerous tissue called teratomas, a major safety concern with stem cell therapies.
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