Ontology highlight
ABSTRACT:
SUBMITTER: Mather WH
PROVIDER: S-EPMC2980735 | biostudies-literature | 2010 Nov
REPOSITORIES: biostudies-literature
Mather William H WH Cookson Natalie A NA Hasty Jeff J Tsimring Lev S LS Williams Ruth J RJ
Biophysical journal 20101101 10
A major challenge for systems biology is to deduce the molecular interactions that underlie correlations observed between concentrations of different intracellular molecules. Although direct explanations such as coupled transcription or direct protein-protein interactions are often considered, potential indirect sources of coupling have received much less attention. Here we show how correlations can arise generically from a posttranslational coupling mechanism involving the processing of multipl ...[more]