The sense behind retroviral anti-sense transcription

Making Sense of Transcription Networks

When transcription regulatory networks are compared among distantly related eukaryotes, a number of striking similarities are observed: a larger-than-expected number of genes, extensive overlapping connections, and an apparently high degree of functional redundancy. It is often assumed that the complexity of these networks represents optimized solutions, precisely sculpted by natural selection;...

Fregean Sense and Anti-Individualism

Sense and Sense-ability

The five basic senses of vision, taste, smell, hearing, and touch form the very crux of our ability to perceive, process, and integrate external cues. Is there, however, a sixth sense? Thoughts of a grimacing Bruce Willis aside, evidence suggests that pheromones may regulate instinctive behaviors in awide range of organisms, but whether this truly represents a distinct ‘‘sense’’ remains to be e...

Specific Inhibition of the Expression of the Promyelocytic Leukemia (PML) Protein by Anti-Sense Oligonucleotides

In the present study, using anti-sense oligonucleotides the inhibition of expression of the PML protein hasbeen investigated. The anti-sense oligonucleotides were designed against the translation initiation site ofthe PML gene, and their effects were investigated on cellular growth and DNA synthesis. Incubation of normalhuman fibroblast cells with the anti-sense oligonucleotid...

Nidovirus transcription: how to make sense...?

Many positive-stranded RNA viruses use subgenomic mRNAs to express part of their genetic information. To produce structural and accessory proteins, members of the order Nidovirales (corona-, toro-, arteri- and roniviruses) generate a 3' co-terminal nested set of at least three and often seven to nine mRNAs. Coronavirus and arterivirus subgenomic transcripts are not only 3' co-terminal but also ...