title: Stimulus-transcription coupling in neurons: role of cellular immediate-early genes.
abstract: Excitation of neurons results in a series of finely orchestrated responses that occur over a time frame ranging from fractions of a second to hours or days. In the short term, stimulation evokes an array of biochemical and biophysical events that represent the execution of the neurophysiological phenotype of a particular cell. These processes, which contribute to the overall behavior of a neural circuit, do not require de novo protein synthesis. In contrast, stimulation is also linked to long-term phenotypic changes that require alterations in gene expression. Thus, one or more mechanisms must exist that couple cell-surface stimuli to the transcriptional regulatory apparatus of the neuron. In this article James Morgan and Tom Curran detail a stimulus-transcription coupling cascade, involving the products of the proto-oncogenes, c-fos and c-jun, that operates in many cell types including neurons.
authors: J I
authors: JI
authors: Morgan
authors: T
authors: T
authors: Curran
mesh_terms: D000818:Animals; D005786:Gene Expression Regulation; D007150:Immunohistochemistry; D009474:Neurons / Q000502:physiology*; D011518:Proto-Oncogene Proteins / Q000032:analysis / Q000502:physiology*; D011519:Proto-Oncogenes / Q000502:physiology*; D014158:Transcription, Genetic / Q000502:physiology*
chemical_list: D011518:Proto-Oncogene Proteins