Double-Stranded RNA Regulates IL-4 Expression

Double-stranded RNA regulates IL-4 expression.

dsRNA, as genomic fragment, replicative intermediate, or stem and loop structure in cells infected by viruses, can act to signal the immune system of the presence of viral infections. Although most viral infections are associated with strong Th1 immune responses, Th2-type responses have also been observed. In this study, we characterize the effects of dsRNA on the induction of Th2 responses in ...

Double-stranded RNA poses puzzle.

Microglia Recognize Double-Stranded RNA

Double-stranded RNA specifically disrupts gene expression during planarian regeneration.

Metazoan regeneration is one of the least understood fundamental problems of biology. The lack of progress in understanding this phenomenon at the molecular level has been due to the poor regenerative abilities of the genetic organisms used for developmental studies, as well as the difficulties encountered with molecular and genetic manipulations of the commonly studied vertebrate models (the u...

double-stranded rna viral infection in tehran trichomonas vaginalis isolates.

background : trichomonas vaginalis is a pathogenic protozoon and may be contaminated with dsrna virus called trichomonas vaginalis virus (tvv). the viral infection is an important factor for its patho-genesis and sensitivity to metronidazole. the presence of tvv is associated with qualitative and quantitative expression of cysteine proteinases and surface immunogenic; p270. the purpose of this ...