Nextdoor is the private social network for your neighborhood. On Nextdoor, neighbors create private groups for their neighborhoods where they can ask questions, get to know one another, and exchange local advice and recommendations.
Up-regulation is a process that occurs within a cell triggered by a signal (originating internal or external to the cell), which results in increased expression of one or more genes and as a result the protein(s) encoded by those genes.
Eukaryotic Transcription Regulation. Remember that transcription is the process that creates RNA from DNA using RNA polymerase in all living organisms. In eukaryotic cells, the genome is housed in the nucleus.