نتایج جستجو برای: lincrna

تعداد نتایج: 344  

Journal: :International journal of clinical and experimental pathology 2015
Weimin Zhao Mu Song Jie Zhang Mulati Kuerban Haijiang Wang

Long non-coding RNAs (lncRNAs) CCAT1 and HOTAIR have been shown to play an important regulatory role in cancer biology, and CCAT1 and HOTAIR are upregulated in several cancers, however, its value in the diagnosis of colorectal cancer (CRC) is unclear. Therefore, the aim of this study is to evaluate the clinical significance of plasma CCAT1 and HOTAIR as a biomarker in the screening of CRC. In o...

2015
Yanfang Wu Feifei Zhang Jianyang Ma Xiaoyan Zhang Lingling Wu Bo Qu Shiwei Xia Shunle Chen Yuanjia Tang Nan Shen

INTRODUCTION Despite growing evidence that large intergenic noncoding RNAs (lincRNAs) can regulate gene expression and widely take part in normal physiological and disease conditions, our knowledge of systemic lupus erythematosus (SLE)-related lincRNAs remains limited. The aim of this study was to detect the levels of four lincRNAs (ENST00000500949: linc0949, ENST00000500597: linc0597, ENST0000...

Journal: :Journal of computational biology : a journal of computational molecular cell biology 2012
Hamid Bolouri Walter L. Ruzzo

We analyzed 198 datasets of chromatin immunoprecipitation followed by high throughput sequencing (ChIP-seq) and developed a methodology for identification of high-confidence enhancer and promoter regions from transcription factor ChIP-seq data alone. We identify 32,467 genomic regions marked with ChIP-seq binding peaks in 15 or more experiments as high-confidence cis-regulatory regions. Althoug...

2011
David Managadze Igor B. Rogozin Diana Chernikova Svetlana A. Shabalina Eugene V. Koonin

Mammalian genomes contain numerous genes for long noncoding RNAs (lncRNAs). The functions of the lncRNAs remain largely unknown but their evolution appears to be constrained by purifying selection, albeit relatively weakly. To gain insights into the mode of evolution and the functional range of the lncRNA, they can be compared with much better characterized protein-coding genes. The evolutionar...

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