In contrast, the vast majority of cancers express survivin protein, suggesting that reactivation of survivin gene expression occurs commonly in cancers (Ambrosini et al, 1997).
(2) Once triggered by TLR stimulation, activation of Notch target gene expression occurs rapidly in the absence of new protein synthesis, circumventing the requirement for activation secondary to receptor or ligand induction.
Incorporating an imaging reporter gene in tandem with the therapeutic gene will allow tangible proof of principle that gene expression occurs at the correct location and at a sufficient level.
In the adult, Kiss1 gene expression occurs in two hypothalamic nuclei, namely the anteroventral periventricular nucleus (AVPV) and the arcuate nucleus (ARC), which are differentially regulated by peripheral sex steroid hormones.
Epigenetic regulation of gene expression occurs due to alterations in chromatin proteins that do not change DNA sequence, but alter the chromatin architecture and the accessibility of genes, resulting in changes to gene expression that are preserved during cell division.
Mosaic gene expression occurs in many eukaryotes.
The virus enters a latent state in these neurons in which limited gene expression occurs.
Evidence presented here addresses the possibility that miRNA dependent control of gene expression occurs in the Drosophila ovary.
Therefore, it appears that a dramatic burst of zinc finger gene expression occurs specifically at these late stages of regenerartive proliferation in the cochlear SE.
At later stages, a general decrease in gene expression occurs, including genes encoding mitotic factors or angiogenic mediators such as CYR61, EPAS1, MDK and MYC.
Activation of gene expression occurs through the following pathway: α-factor → Ste2p → [Gpa1p/Ste4p/Ste18p] → Ste5p → Ste11p → Ste7p → Fus3p OR Kss1p → Ste12p → Transcription of mating-related genes.
