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Nucleosome organization determines local chromatin structure and changes in nucleosome occupancy during the cell cycle are correlated with nuclear functions. We used oligonucleotide tiling arrays to analyze the cell cycle dependence of nucleosome occupancy at cohesin binding sites in yeast chromosom...
ORGANISM(S): Saccharomyces cerevisiae 
H1299 cells were overexpressed miR-138 or silenced AGO2. The expression of 92 genes associated with p53 using the “Human p53 Signaling Pathway PCR Array” qPCR gene expression profiling. H1299 cells were transfected with NC mimics, AGO2 siRNA or miR-138 for 48h. Equal amount total RNA from each group...
ORGANISM(S): Homo sapiens 
We explored the biological effects of AGO2 downregulation on the expression of miRNAs in human NSCLC cells. Using AGO2 siRNA as a positive control, we overexpressed miR-138 in H1299 cells to observe changes in the miRNA profile using an miRNA microarray assay. Total RNAs were extracted from H1299 ce...
ORGANISM(S): Homo sapiens 
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