他说：“我们针对的是导致可怕疾病的出生缺陷。”
He said: "We are talking about birth defects that cause terrible diseases."
帕克说，引入新的基因，给孤立的种群一个新的机会，让它们可以抵御新的疾病或遗传缺陷。
Packer says introducing new genes raises the chances that an isolated group can resist novel diseases or genetic defects.
但把癌症仅仅归咎于基因缺陷发挥重大作用的唯一疾病实在是太天真了。
But it would be naive to assume that cancer is the only disease in which these genetic defects play a significant role.
疾病包括身体或者心理健康的缺陷。
对健康人自然没什么，佩斯博士强调，但是对于那些免疫系统缺陷或者那些易患肺部疾病的人群——就是老人——最好做好预防工作。
Not for healthy people, insists Dr Pace, but those with a compromised immune system or who are at risk of pulmonary diseases—the elderly, say—may want to take precautions.
不过导致大多数疾病的过程并不能归咎于一个单一基因的缺陷。
The processes that lead to most diseases are not, however, the result of a single genetic failure.
另外按照国际疾病分类，对携带以及未携带人类免疫缺陷病毒(HIV)的人群分别做出了死亡率趋势评估。
Mortality trends were estimated separately for people with and without human immunodeficiency virus (HIV) infection in accordance with the International classification of diseases.
以往的研究者已经指出过，大龄孕妇生育的孩子极易患出生缺陷、出生体重低、类似先天痴呆的某些染色体疾病。
Prior studies have indicated that babies born to older women have higher risks of birth defects, low birth weight and certain chromosome problems, such as Down syndrome.
比如，在X光免疫缺陷和“泡泡男孩”疾病的基因疗法试验中，就因基因植入错误而引发了试验者的癌症。
For example, in a gene therapy trial for X-SCID - or "bubble-boy" disease - inserting a gene in the wrong place triggered cancer in some of the recipients.
但是通过对致病以及缺陷基因如何诱发疾病深入研究，科学家们可以研制出新型药物、基因测试方法，甚至可以解决这种“带病却健康着”的生存状况。
But learning more about how they, and other flaws, trigger disease could lead to new drugs, genetic tests and even ways of preventing ill health.
相反，设计了许多富于想像力的战略以规避市场缺陷对被忽视的人群和被忽视的疾病造成的后果。
Instead, many imaginative strategies have been devised to circumvent the consequences of market failure for neglected populations and neglected diseases.
当免疫系统不能抵抗感染和疾病时，即被认为免疫缺陷。
The immune system is considered deficient when it can no longer fulfill its role of fighting infection and disease.
弄清楚决定智力的因素可能有助于治疗类似智力缺陷（mental retardation）这类智力疾病，Haier说。
Knowing what determines intelligence might lead to treatments for diseases of intelligence like mental retardation, Haier said.
奥洛夫女士说她是五年前丈夫被诊断患此疾病后才开始研究注意力缺陷对于人际关系的影响的。
Ms. Orlov says she began studying attention deficit’s toll on relationships after her husband got the diagnosis about five years ago.
范康尼贫血症是由遗传缺陷引发的疾病，会导致骨髓功能衰竭，甚至更容易罹患癌症，例如血癌。
The disease is caused by a genetic defect that leads to bone marrow failure and a greater risk of cancers, such as leukaemia.
基因工程啮齿类动物表现出遗传上的缺陷，并且能够模拟人类疾病的行为。
The engineered rodents display genetic impairments and behavior that mirror those of some humans with the disorder.
艾滋病病毒的灵长类动物版本被称为猴免疫缺陷病毒（SIV），但大多数感染此病毒的猿猴并没有显示任何疾病症状。
The primate version of the virus that causes AIDS is called simian immunodeficiency virus (SIV), but most apes and monkeys that are infected with it show no symptoms of illness.
因此，缺碘——这唯一可预防的、导致智力缺陷的疾病——是一个重要的公共健康问题。
Thus iodine deficiency, as the single greatest preventable cause of mental retardation, is an important public-health problem.
自杀想法或行为的相关风险在癫痫(3.5)的临床试验上与其他精神疾病(1.9)治疗或其它缺陷(1.5)比要更高。
The relative risk for suicidal thoughts or behavior was higher in the clinical trials for epilepsy (3.5) compared to those for psychiatric (1.5) or other indications (1.9).
这项研究第一次证明：可以通过修复人类细胞中的遗传缺陷，再用修复后的健康细胞替代有缺陷的细胞，来治疗疾病。
The study is the first to demonstrate that it is possible to repair genetic faults in human cells and make batches of healthy replacements that could be used to treat a disease.
疾病——例如艾滋病，引起艾滋病的人体免疫缺陷病毒——使非洲把讨论放在了一夫多妻制上。
Diseaes-such ai HIV, the human immunodeficiency virus that cause AIDS –that have revaged Africa are now part of the debate about polygamy.
锥体细胞的遗传缺陷导致了色盲，这是人类最常见的一种基因疾病。
Genetic damage to cone cells, which causes colour blindness, is the most common type of gene disorder seen in humans.
病因可能是别的疾病(比如高血压，或由上述微小病变性肾病演变而来)、基因缺陷、或其它未知原因。
Characterized by scattered scarring of some of the glomeruli, this condition may result from another disease or a genetic defect or occur for no known reason.
或许HIV只是一个过客病毒。(不引起疾病)，这个过客利用了免疫系统因其他因子而起的缺陷？
Perhaps HIV was merely a passenger that took advantage of an immune system weakened by another cause?
他们对一种名为多毛症或狼人综合症的罕见疾病进行了研究，从中找出了导致这种疾病的遗传缺陷。 多毛症患者的面部和身体上半部长满了厚重的毛发。
They have tracked down a genetic fault which is behind a rare condition called hyper- trichosis, or werewolf syndrome, where thick hair covers the face and upper body.
他说：“我们谈的是导致可怕疾病的出生缺陷。”
He said: We are talking about birth defects that cause terrible diseases.
他说：“我们谈的是导致可怕疾病的出生缺陷。”
He said: We are talking about birth defects that cause terrible diseases.
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