In-depth bioinformatic analysis of lung cancer-associated microRNA targets
نویسندگان
چکیده
منابع مشابه
Pathway analysis of cancer-associated microRNA targets.
Carcinogenesis is a multi-step process, which includes oncogene activation, mutation silencing of tumor suppressor genes, impairment of chromosomes or epigenetic changes such as CpG island methylation through various cellular pathways, involving a series of somatic genetic alterations. Furthermore, miRNAs present a mechanism by which genes with di...
متن کاملBioinformatic Resources of microRNA Sequences, Gene Targets, and Genetic Variation
Variation in quantitative gene expression has been observed in natural populations and associated with various complex traits/phenotypes such as risks for common diseases and drug response. MicroRNAs (miRNAs), a family of small, non-coding RNA molecules, have been demonstrated to be an important class of gene regulators that mostly downregulate gene expression at the post-transcriptional level....
متن کاملAnalysis of novel microRNA targets in drug-sensitive and -insensitive small cell lung cancer cell lines.
Advances in chemotherapy have failed to improve the long-term survival rate of small cell lung cancer (SCLC) patients due to multidrug resistance (MDR). The mechanisms of MDR are complex involving multiple genes and a variety of mechanisms. MicroRNAs (miRNAs) are non-coding RNAs theoretically involved in gene regulation. The aim of the present study was to explore the role of miRNAs in SCLC occ...
متن کاملMicroRNA-663 targets TGFB1 and regulates lung cancer proliferation.
MicroRNAs (miRNAs) play critical roles in many different cellular processes, including metabolism, apoptosis, differentiation, and development. In this study, miR-663 was shown to be highly expressed in patients with lung cancer. Furthermore, miR-663 contributed to lung cancer cell proliferation of by regulating TGFB1, P53, Bax, and Fas directly or indirectly. Our results demonstrated that miR-...
متن کاملBioinformatic analysis of microRNA expression in Parkinson's disease.
Parkinson's disease (PD) is a type of movement disorder caused by loss of dopamine‑producing neurons in the midbrain. In order to identify the synergistic microRNA (miRNA) pattern in PD, miRNA and mRNA double expression profiles of PD were downloaded. Differentially expressed miRNA and mRNA were identified [P<0.01, following false discovery rate (FDR) correction]. A cumulative hypergeometric di...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Oncology Reports
سال: 2013
ISSN: 1021-335X,1791-2431
DOI: 10.3892/or.2013.2762