منابع مشابه
miR-127-5p targets the 3'UTR of human β-F1-ATPase mRNA and inhibits its translation.
The mitochondrial H(+)-ATP synthase is a bottleneck component in the provision of metabolic energy by oxidative phosphorylation. The expression of its catalytic subunit (β-F1-ATPase) is stringently controlled at post-transcriptional levels during oncogenesis, the cell cycle and in development. Here we show that miR-127-5p targets the 3'UTR of β-F1-ATPase mRNA (β-mRNA) significantly reducing its...
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The selective degradation of mRNAs by the nonsense-mediated decay pathway is a quality control process with important consequences for human disease. From initial studies using RNA hairpin-tagged mRNAs for purification of messenger ribonucleoproteins assembled on transcripts with HIV-1 3' untranslated region (3'UTR) sequences, we uncover a two-step mechanism for Upf1-dependent degradation of mR...
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The 3' untranslated regions (3'UTRs) of mammalian mRNAs direct an extensive range of alternative post-transcriptional outcomes, including regulation of mRNA decay and translation, contributing significantly to overall gene regulation. However, our knowledge of the underlying sequences and mechanisms is incomplete. We identified a novel 3'UTR sequence motif in mammals that targets mRNAs for tran...
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Type 1 iodothyronine deiodinase (DIO1) catalyses the conversion of prohormone thyroxine to the active thyroid hormone 3,3',5-triiodothyronine (T3), important regulator of cell proliferation and differentiation. DIO1 expression is reduced in the most common type of kidney neoplasia, clear cell Renal Cell Carcinoma (ccRCC). MicroRNAs are small, non-coding RNAs that regulate gene expression at pos...
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Recent studies have reported that microRNA-526b (miR-526b) is implicated in the growth and metastasis of cancer cells. However, the clinical significance of miR-526b and its role as well as underlying mechanisms are largely unknown in hepatocellular carcinoma (HCC). Here, we detected miR-526b expression difference between HCC and matched nontumor tissues with qRT-PCR. We found that miR-526b dis...
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ژورنال
عنوان ژورنال: Experimental & Molecular Medicine
سال: 2015
ISSN: 2092-6413
DOI: 10.1038/emm.2015.52