نتایج جستجو برای: mir 96
تعداد نتایج: 115952 فیلتر نتایج به سال:
miRNA dysregulation is a hallmark of many neurodegenerative disorders, including those involving the retina. Up-regulation of miR-1/133 and miR-142, and down-regulation of miR-183/96/182 has been described in the RHO-P347S mouse retina, a model for a common form of inherited blindness. High-throughput LC-MS/MS was employed to analyse the protein expression of predicted targets for these miRNAs ...
microRNAs (miRNAs) are negative regulators of gene expression and can function as tumor suppressors or oncogenes. Several miRNAs are associated with the development of hepatocellular carcinoma (HCC). miR-96 has been closely associated with cell proliferation and clonogenicity. Upregulation of miR-96 has been observed in various types of cancer. However, the biological function of miR-96 in hepa...
MicroRNAs (miRNAs) are known to be essential for retinal maturation and functionality; however, the role of the most abundant miRNAs, the miR-183/96/182 cluster (miR-183 cluster), in photoreceptor cells remains unclear. Here we demonstrate that ablation of two components of the miR-183 cluster, miR-183 and miR-96, significantly affects photoreceptor maturation and maintenance in mice. Morpholog...
microRNAs (miRNAs) have emerged as major regulators of the initiation and progression of human cancers, including breast cancer. The aim of this study is to determine the expression pattern of miR-96 in breast cancer and to investigate its biological role during tumorigenesis. We showed that miR-96 was significantly upregulated in breast cancer. We then investigated its function and found that ...
Recent deep-sequencing efforts have identified many novel non-conserved small RNAs that are expressed at low levels in certain mammalian cells. Whether these small RNAs are important for mammalian physiology is debatable, therefore we explored the function of one such RNA, human miR-1271. This small RNA is similar in sequence to miR-96, a highly conserved microRNA that when mutated causes heari...
Objective(s):An earlier meta-analysis on gene expression data derived from four microarray, two cDNA library, and one SAGE experiment had identified RGS5 as one of only ten non-housekeeping genes that were reported to be expressed in human trabecular meshwork (TM) cells by all studies. RGS5 encodes regulator of G-protein signaling-5. The TM tissue is the route of aqueous fluid outflow, and is r...
BACKGROUND In mammals, the IGF-1 pathway affects the phenotype of aging. Since the function of the immune system is modulated by IGF-1, it is plausible that immunosenescence might in part result from altered control by this pathway. We therefore examined whether the expression of IGF-1R, FOXO1, and FOXO3a in peripheral blood mononuclear cells (PBMC) changes with age and if this might be due to ...
OBJECTIVE Aberrant expression of miRNA (miR)-96 is associated with tumorigenesis and tumor progression in several solid cancers. However, little is known about the expression and prognostic value of miR-96 in acute myeloid leukemia (AML). Therefore, the aim of this study was to investigate the correlation of miR-96 expression with clinicopathological features and prognosis of AML. METHODS Rea...
Cell survival after DNA damage relies on DNA repair, the abrogation of which causes genomic instability. The DNA repair protein RAD51 and the trans-lesion synthesis DNA polymerase REV1 are required for resistance to DNA interstrand cross-linking agents such as cisplatin. In this study, we show that overexpression of miR-96 in human cancer cells reduces the levels of RAD51 and REV1 and impacts t...
MicroRNAs (miRNAs) are involved in cancer biology, and some distinctive serum miRNAs could be useful for cancer diagnosis and prognosis. However, little is known about whether serum miR-96 is a satisfactory biomarker for hepatocellular carcinoma (HCC). Four hundreds and fourteen participants were enrolled in this study, and they were divided into four age- and gender-matched groups, including t...
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