| pubmed-article:170016 | pubmed:abstractText | In vivo dibutyryl cyclic AMP and theophylline, as does electrical stimulation, increase the frequency of nuclear microtubules and microfilaments in neurons of cat stellate ganglia. These and previous results lead us to conclude that cyclic AMP mediates the process of assembly of these two structural components from preformed protein subunits and thus triggers the formation of highly organized nuclear inclusions corresponding to the so-called intranuclear rodlets of light microscopy. | lld:pubmed |
