Regulation of APC/CCdc20 activity by RASSF1A–APC/CCdc20 circuitry

Activity Dependent Regulation of Inhibitory Circuitry

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Down Regulation of DHFR Promoter Activity by PML Transcription Repressor

Transcriptional regulation: SWItching circuitry

Proteins of the SWI/SNF family disrupt chromatin, hydrolysing ATP in the process. How they do so is still mysterious, but recent studies indicate that they can be targeted to the nuclear infrastructure and to particular genes, where they cooperate with other enzymes to activate or repress transcription.

Circuitry underlying regulation of the serotonergic system by swim stress.

The dorsal raphe nucleus (DR)-serotonin (5-HT) system has been implicated in depression and is dramatically affected by swim stress, an animal model with predictive value for antidepressants. Accumulating evidence implicates the stress-related neuropeptide corticotropin-releasing factor (CRF) in the effect of swim stress on this system. This study investigated neural circuits within the DR that...

down regulation of dhfr promoter activity by pml transcription repressor

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