Figure 2From: Small non-coding RNAs, mammalian cells, and viruses: regulatory interactions?Four different ways for viral (v) ncRNAs and cellular (c) ncRNAs to interact in mammalian cells. A) shows vncRNA regulating virus; B) shows cncRNA regulating cells; C) shows vncRNA regulating cells; D) illustrates cncRNA regulating virus. Experimental evidence compatible with each of these four pathways exists in the published literature.Back to article page