目的探讨视黄醇抑制尿烷诱发小鼠肺癌的效果及其机制。
Objective To investigate the inhibition effect of retinol on urethane induced lung cancer.
为验证番茄红素是否有确切的防癌作用，我们观察了番茄红素对乌拉坦诱导小鼠肺癌的影响。
Conclusion Lycopene can prevent lung carcinogenesis induced by urethane, which might be related to its antioxidantion and immune-regulation .
结论：NS对NNK诱发小鼠肺癌有明显防治作用，并有较好的剂量效应关系，其机理可能与硒的免疫调节作用有关。
Conclusion: the ns can inhibit NNK induced lung tumorigenesis in mice with a better dose response relationship, and the mechanism may be related to immunoregulation of selenium.
这些细胞包括人类肺癌细胞、成纤维细胞(构成结缔组织的)以及小鼠的免疫细胞。
The cells they used included human lung cancer cells, human fibroblasts, which make up connective tissue, and mouse immune cells.
一些小鼠还有肿瘤抑制基因p 53缺陷，这种缺陷突变存在与大约一半的人类肺癌。
Some of the mice also had defective versions of the tumor suppressor gene p53, which is mutated in about half of human lung cancers.
研究员发现顺铂可以有效对抗这两种小鼠(Kras和p53基因突变组)的肺癌，即使它在那些仍旧有有功能的p 53的小鼠更有效。
The researchers found that cisplatin was effective against lung tumors in both sets of mice, though it was more potent in mice that still had functional p53.
研究人员针对人肺癌肿瘤(A549细胞)在实验室小鼠临床实验中测试了飞毯药物输送技术。
The researchers tested the flying carpet drug delivery technique in preclinical trials against human lung cancer tumors (cell line A549) in laboratory mice.
注射人膀胱癌细胞、乳腺癌细胞、肺癌细胞或者黑色素瘤癌细胞的小鼠，给予PL可以抑制这些肿瘤的生长，但PL对正常小鼠未见毒性作用。
In mice injected with human bladder, breast, lung, or melanoma cancer cells, PL inhibited tumor growth but showed no toxicity in normal mice.
当针对人类肺癌肿瘤在小鼠模型中测试时，这项技术所呈现的效果比使用任一单一药物更好。
The technique was found to perform better than either drug in isolation when tested in a mouse model targeting a human lung cancer tumor.
这种辅助治疗效果可能与显著提高化疗处理中肺癌模型小鼠骨髓有核细胞数目，以及提高化疗过程中肺癌小鼠血液白细胞数目有关。
The effect is possibly related with raising the amount of medullary karyote of model mice with lung cancer during the chemotherapy and raising the amount of blood leucocyte of mice with lung cancer.
在这个为期6周的研究的每一天期间，研究者们都注射盐水或血管紧张素1 - 7肽到生长人类肺癌的小鼠里。
Every day during the six-week study, researchers injected either saline or the angiotensin (1-7) peptide into mice growing human lung cancer tumors.
根据在小鼠上的初步研究结果，已被广泛使用的降糖药二甲双胍极有可能具有预防烟草诱发肺癌的作用。
A drug widely used to treat high blood sugar in type 2 diabetics may hold some promise in the prevention of tobacco-induced lung cancer, according to extremely preliminary findings in a mouse study.
Debs及其同事发现该抗体停止了小鼠胸腺癌、肺癌、结肠癌与黑色素瘤的继发性肿瘤生长。
Debs and his colleagues found that the antibody stopped the growth of secondary tumours from breast, lung, colon and melanoma cancers in mice.
小鼠出生一年后，其后代患肺癌、肝癌及皮肤癌的危险性均有增加。
A year after birth, their off spring had an increased risk of lung, liver and skin cancers.
小鼠出生一年后，其后代患肺癌、肝癌及皮肤癌的危险性均有增加。
A year after birth, their off spring had an increased risk of lung, liver and skin cancers.
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