Searching journal content for articles similar to Selamat et al. 22 (7): 1197.

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  1. ...expression regulation and significant cell-to-cell heterogeneity, unveiling the causal relationships between genomic variations and mRNA transcription profiles turned out to be very challenging (Altschuler and Wu 2010; Han et al. 2014). Thus, there is a growing demand to integrate DNA and RNA analyses...
  2. ...can also be a source of DNA damage and mutations. Recently, it was shown that some homologs of APOBEC (apolipoprotein B mRNA-editing e nzyme, c atalytic polypeptide-like), cytidine deaminases that function as viral protecting agents as well as in RNA editing, may be a major factor causing mutations...
  3. ...invasive carcinoma (BRCA), and colon adenocarcinoma (COAD). We used mRNA expression, DNA methylation, and miRNA expression data for each of the six cancers. TCGA contains multiple platform for each data type. We chose the platforms giving the largest set of common tumor samples across the three data types...
  4. ...tissue from the intestinal mucosa (Table 1, validation panel I and II). This was performed by pyrosequencing (bisulfite-modified DNA, n = 50 individuals) for methylation analysis and TaqMan-based realtime PCR (n = 135 individuals) for differential mRNA expression. Significance criteria were defined...
  5. ..., University College London, London WC1E 6BT, United Kingdom Abstract Aberrant DNA methylation (DNAm) was first linked to cancer over 25 yr ago. Since then, many studies have associated hypermethylation of tumor suppressor genes and hypomethylation of oncogenes to the tumorigenic process. However...
  6. ...in housekeeping functions such as DNA replication, mRNA processing, or protein translation show little cell type-specific expression ( Schadt et al. 2004 ). On the other hand, genes that encode proteins that confer highly specific phenotypes (such as detoxification enzymes in hepatocytes or self...
  7. ...of most ncRNAs are unclear, and novel techniques that can distinguish functional ncRNAs are needed. Studies of mRNAs have revealed that the half-life of each mRNA is closely related to its physiological function, raising the possibility that the RNA stability of an ncRNA reflects its function...
  8. ...clinical practice.A hallmark of cancer is widespread genetic and epigenetic instability (Hanahan and Weinberg 2011). Cancer often originates through somatic mutations that accumulate throughout an individual's lifetime due to exposure to carcinogens, DNA replication errors, and other factors, thereby...
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