|کد مقاله||کد نشریه||سال انتشار||مقاله انگلیسی||ترجمه فارسی||نسخه تمام متن|
|2810212||1158417||2014||7 صفحه PDF||سفارش دهید||دانلود رایگان|
• C. elegans is an outstanding model with which to study dietary effects.
• Metabolic networks are regulated transcriptionally.
• C. elegans metabolic networks are regulated by nuclear hormone receptors.
Diet greatly impacts metabolism in health and disease. In response to the presence or absence of specific nutrients, metabolic gene regulatory networks sense the metabolic state of the cell and regulate metabolic flux accordingly, for instance by the transcriptional control of metabolic enzymes. Here, we discuss recent insights regarding metazoan metabolic regulatory networks using the nematode Caenorhabditis elegans as a model, including the modular organization of metabolic gene regulatory networks, the prominent impact of diet on the transcriptome and metabolome, specialized roles of nuclear hormone receptors (NHRs) in responding to dietary conditions, regulation of metabolic genes and metabolic regulators by miRNAs, and feedback between metabolic genes and their regulators.
Journal: - Volume 25, Issue 10, October 2014, Pages 502–508