منابع مشابه
MicroRNA-141 Represses HBV Replication by Targeting PPARA
MicroRNAs (miRNAs) are small non-coding RNAs that regulate gene expression primarily at the post-transcriptional level and play critical roles in a variety of physiological and pathological processes. In this report, miR-141 was identified to repress HBV expression by screening a small miRNA expressing library and synthetic miR-141 mimics could also significantly suppress HBV expression and rep...
متن کاملExosomal microRNA-141 is upregulated in the serum of prostate cancer patients.
PURPOSE Novel biomarkers for the diagnosis of prostate cancer (PCa) are urgently required. Increasing evidence suggests that exosomal microRNAs (miRNAs or miRs) in serum may be potential noninvasive biomarkers for certain diseases. The objective of the present study was to investigate and assess whether exosomal miR-141 is an effective biomarker for human PCa. METHODS In the present study, ex...
متن کاملmicroRNA-141 is involved in a nasopharyngeal carcinoma-related genes network.
microRNAs (miRNAs) are small non-coding RNAs and have been implicated in the pathology of various diseases, including cancer. Here we report that the miRNA profiles have been changed after knockdown of one of the most important oncogene c-MYC or re-expression of a candidate tumor suppressor gene SPLUNC1 in nasopharyngeal carcinoma (NPC) cells. Both c-MYC knockdown and SPLUNC1 re-expression can ...
متن کاملmicroRNA-200c/141 upregulates SerpinB2 to promote breast cancer cell metastasis and reduce patient survival
The microRNA-200 (miR-200) family is associated with tumor metastasis and poor patient prognosis. We found that miR-200c/141 cluster overexpression upregulated SerpinB2 in the MDA-MB-231 triple-negative (TN) breast cancer cell line. We observed transcription factor (c-Jun, c-Fos, and FosB) upregulation, nuclear localization of c-Jun, and increased SerpinB2 promoter-directed chloramphenicol acet...
متن کاملThe Roles of MicroRNA-141 in Human Cancers: From Diagnosis to Treatment.
Cancer remains one of the most threatening causes of human health impairment, and the mechanisms underlying tumorigenesis have not been completely characterized. MicroRNAs (miRNAs) are a group of endogenous, small (18∼25 nucleotides) non-coding RNAs which negatively regulate gene expressions by directly binding to the 3'-untranslated regions (3'-UTRs) of the target messenger RNAs (mRNAs). Incre...
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ژورنال
عنوان ژورنال: Atlas of Genetics and Cytogenetics in Oncology and Haematology
سال: 2013
ISSN: 1768-3262
DOI: 10.4267/2042/51423