MiRBase (Release 12.0), the central database for miRNAs, lists over 8 000 miRNAs from plants, animals and viruses.
microRNA的中心文库——miRBase (Release 12.0)包含了超过8000种植物、动物和病毒的microRNA。
Tumor miRNAs may be present as a result of tumor cells dying and getting lysed or tumor cells releasing miRNAs into the surrounding environment.
肿瘤microRNA在血液中的存在可能是肿瘤死亡和溶解，或者由肿瘤细胞释放出microRNA到其周围微环境的结果。
While some of these miRNAs were in common with ones found in lung cancer sera, there were 10 miRNAs specific to just lung or colorectal cancers.
虽然一些microRNA在肺癌和结肠癌患者的血清中同时发现，但有10种microRNA是肺癌和结肠癌各自特异的。
OBJECTIVE: To define the expression pattern of miRNAs in pancreatic cancer and compare it with those of normal pancreas and chronic pancreatitis.
目的：了解胰腺癌微rna表达模式，并与正常胰腺和慢性胰腺炎比较。
MiRNAs are very stable in blood plasma and serum: they are well protected from RNases and remain stable after being subjected to harsh conditions 2, 4.
microRNA在血浆和血清中非常稳定，它们被有效保护以免接触RNases，在严酷环境的条件下仍能保持稳定。
RNA interference through non-coding microRNAs (miRNAs) represents a vital component of the innate antiviral immune response in plants and invertebrate animals;
借助非编码的微小RNA发挥的RNA干扰作用是植物和无脊椎动物先天抗病毒免疫反应的关键组成部分。
Therefore, our findings strongly support the notion that mammalian organisms too, through the interferon system, use cellular miRNAs to combat viral infections.
因此，我们的发现有力地支持了哺乳动物也通过干扰素系统，利用细胞内微rna来抵抗病毒感染这一观点。
It identified about 100 different miRNAs that are present usually at very high levels in the tumor tissue compared with their levels in normal pancreatic tissue.
研究发现在肿瘤组织中大约有100种不同的miRNA通常表达水平非常高，而它们在正常胰腺组织的中水平并不高。
Computer analysis of the data identified a pattern of miRNAs that were present at increased or decreased levels in pancreatic tumor tissue compared with normal tissue.
计算机分析这些数据后鉴别出了一种miRNA表达模式，表现为胰腺肿瘤组织与正常组织相比各种不同miRNA表达水平的升高或降低。
Computer analysis of the data identified a pattern of miRNAs that were present at increased or decreased levels in pancreatic tumor tissue compared with normal tissue.
计算机分析这些数据后鉴别出了一种miRNA表达模式，表现为胰腺肿瘤组织与正常组织相比各种不同miRNA表达水平的升高或降低。
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