نتایج جستجو برای: rnai
تعداد نتایج: 12177 فیلتر نتایج به سال:
Double-stranded RNA-mediated gene interference (RNAi) in Caenorhabditis elegans systemically inhibits gene expression throughout the organism. To investigate how gene-specific silencing information is transmitted between cells, we constructed a strain that permits visualization of systemic RNAi. We used this strain to identify systemic RNA interference-deficient (sid) loci required to spread ge...
RNA interference (RNAi) is a conserved eukaryotic gene regulatory mechanism that uses small noncoding RNAs to mediate posttranscriptional/transcriptional gene silencing. The fission yeast Schizosaccharomyces pombe and the filamentous fungus Neurospora crassa have served as important model systems for RNAi research. Studies on these two organisms and other fungi have contributed significantly to...
Although RNA-mediated interference (RNAi) is a widely conserved process among eukaryotes, including many fungi, it is absent from the budding yeast Saccharomyces cerevisiae. Three human proteins, Ago2, Dicer and TRBP, are sufficient for reconstituting the RISC complex in vitro. To examine whether the introduction of human RNAi genes can reconstitute RNAi in S. cerevisiae, genes encoding these t...
RNA interference (RNAi) leads to sequence-specific knockdown of gene function. The approach can be used in large-scale screens to interrogate function in various model organisms and an increasing number of other species. Genome-scale RNAi screens are routinely performed in cultured or primary cells or in vivo in organisms such as C. elegans. High-throughput RNAi screening is benefitting from th...
RNAi, inhibition of gene expression by double stranded RNA molecules, has rapidly become a powerful laboratory technique to study gene function. The effectiveness of the procedure raised the question of whether this laboratory technique may actually mimic a natural cellular control mechanism that works on similar principles. Indeed recent evidence is accumulating to suggest that RNAi is a natur...
The aim of the present study was to investigate the combined effects of inhibiting the Ras homolog gene family, member C (RhoC)/Rho kinase and phosphoinositide 3 kinase/Akt/mammalian target of rapamycin (mTOR) pathways on hepatocellular carcinoma cell growth. The RhoC gene was silenced by RNA interference (RNAi) and mTOR was inhibited by rapamycin (RAPA). Subsequently, an MTT assay for cell gro...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید