نتایج جستجو برای: lncrna miat
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مقدمه: RNA های غیرکدشوندۀ بلند مولکول‌های تنظیمی هستند که بسیاری از فرایندهای حیاتی در سلول را تنظیم می‌کنند. این RNA های تنظیمی به‌عنوان یک جزء مهمی از شبکه‌های تنظیمی ژن‌ها و بیان ژن‌های کلیدی درگیر در تنظیم تکامل یک نقش مهمی را در بیماری های عصبی سیستم عصبی مرکزی بازی می‌کنند. هدف از این مطالعه بررسی عملکردهای تنظیمی این lncRNA ها در تکامل سیستم عصبی مرکزی و یک مروری بر نقش‌های آن‌ها در بیول...
Long non-coding RNAs (lncRNAs) have emerged as critical regulators of genes at epigenetic, transcriptional and post-transcriptional levels, yet what genes are regulated by a specific lncRNA remains to be characterized. To assess the effects of the lncRNA on gene expression, an increasing number of researchers profiled the genome-wide or individual gene expression level change after knocking dow...
Abstract Background LncRNAs (Long non-coding RNAs) are a type of RNA molecule with transcript length longer than 200 nucleotides. LncRNA has been novel candidate biomarkers in cancer diagnosis and prognosis. However, it is difficult to discover the true association mechanism between lncRNAs complex diseases. The unprecedented enrichment multi-omics data rapid development machine learning techno...
Long non-coding RNA (LncRNA)-activated by transforming growth factor-beta (LncRNA-ATB) is a key regulator of transforming growth factor-beta (TGF-β) signaling pathway, and is positively correlated with the development of liver cirrhosis and vascular invasion of hepatocellular carcinoma (HCC). However, the role of LncRNA-ATB in hepatitis C virus (HCV)-related liver fibrosis remains largely unkno...
BACKGROUND Emerging evidences indicate that dysregulated long non-coding RNAs (lncRNAs) are implicated in cancer tumorigenesis and progression. LncRNA ANRIL has been shown to promote the progression of gastric cancer. However, the role of lncRNA ANRIL in human non-small cell lung cancer (NSCLC) remains unclear. METHODS Expression of lncRNA ANRIL was analyzed in 87 NSCLC tissues and three lung...
MOTIVATION Increasing evidences have demonstrated that long noncoding RNAs (lncRNAs) play important roles in many human diseases. Therefore, predicting novel lncRNA-disease associations would contribute to dissect the complex mechanisms of disease pathogenesis. Some computational methods have been developed to infer lncRNA-disease associations. However, most of these methods infer lncRNA-diseas...
Gene expression profiling in E 11 mouse embryos identified high expression of the long noncoding RNA (lncRNA), LNCRNA-HIT in the undifferentiated limb mesenchyme, gut, and developing genital tubercle. In the limb mesenchyme, LncRNA-HIT was found to be retained in the nucleus, forming a complex with p100 and CBP. Analysis of the genome-wide distribution of LncRNA-HIT-p100/CBP complexes by ChIRP-...
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