The role of sirtuins in the control of metabolic homeostasis
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PURPOSE OF REVIEW: Peroxisome proliferator-activated receptor gamma coactivator-1-alpha (PGC-1alpha) has been extensively described as a master regulator of mitochondrial biogenesis. However, PGC-1alpha activity is not constant and can be finely tuned in r ...
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Thermodynamic feasibility analysis (TFA) has been used as a toot capable of providing additional constraints to the mass balance-based methods of analysis of Metabolic networks (e.g., flux balance analysis). Several publications have recently appeared in w ...
A review with many refs. The recent development of two math. frameworks for the anal. and design of metabolic systems is reviewed here with many refs. Both frameworks employ a (log)linear kinetic metabolic model that is constructed making direct, explicit ...
Sirtuins or Sir2 (silent information regulator 2)-related enzymes have originally been defined as a family of nicotinamide adenine dinucleotide-dependent enzymes that deacetylate lysine residue on various proteins. Certain sirtuins have in addition an ADP- ...
For many metabolic systems, available exptl. data allow description of the system by elasticities and control coeffs. The availability of information of this kind motivated the development of a (log)linear kinetic model of metabolic systems that is complet ...
