84. RNA Silencing: Role of Interferon System Components in Non_Specific Effects Induced by Chemically Synthesized Small Interfering RNAs, Enzymatically Synthesized Small Interfering RNAs and Short Hairpin RNAs

Rotavirus gene silencing by small interfering RNAs.

RNA interference is an evolutionarily conserved double-stranded RNA-triggered mechanism for suppressing gene expression. Rotaviruses, the leading cause of severe diarrhea in young children, are formed by three concentric layers of protein, from which the spike protein VP4 projects. Here, we show that a small interfering RNA corresponding to the VP4 gene efficiently inhibits the synthesis of thi...

RNA interference and small interfering RNAs.

The term aRNA interferenceo (RNAi) was coined after the groundbreaking discovery that injection of double-stranded RNA (dsRNA) into the nematode Caenorhabditis elegans leads to specific silencing of genes highly homologous in sequence to the delivered dsRNA. The RNAi phenotype is either identical to the genetic null mutant or resembles an allelic series of mutants. The dsRNA can also be deliver...

Short small-interfering RNAs produce interferon-α-mediated analgesia.

BACKGROUND There is increasing interest in RNA interference in pain research using the intrathecal route to deliver small-interfering RNA (siRNA). An interferon (IFN) response is a common side-effect of siRNA. However, the IFN response in the spinal cord after intrathecal administration of siRNA remains unknown. We hypothesized that high doses of siRNAs can elicit off-target analgesia via relea...

Genomewide view of gene silencing by small interfering RNAs.

RNA interference (RNAi) is an evolutionarily conserved mechanism in plant and animal cells that directs the degradation of messenger RNAs homologous to short double-stranded RNAs termed small interfering RNA (siRNA). The ability of siRNA to direct gene silencing in mammalian cells has raised the possibility that siRNA might be used to investigate gene function in a high throughput fashion or to...

stably silencing of cd81 expression by small interfering rnas targeting 3'-ntr inhibits hcv infection