Cofactor regeneration for sustainable enzymatic ..

This special issue contains six papers, where three are related to green synthesis of nanoparticles and one paper covers biological pretreatment for enzymatic hydrolysis and bioethanol production. Two papers regard the use of alternative reaction systems. In the first paper entitled “Green synthesis of silver nanoparticles using Pinus eldarica bark extract,” S. Iravani and B. Zolfaghari present the optimization of the biosynthesis production of silver nanoparticles through the evaluation of Pinus eldarica bark extract quantity, substrate concentration, temperature, and pH on the formation of such material. The preparation of nanostructured silver particles using P. eldarica bark extract provides an environmentally friendly option, as compared to currently available chemical and/or physical methods.

Cofactor regeneration for sustainable enzymatic biosynthesis.

Cofactor regeneration for sustainable enzymatic biosynthesis Sep 04, 2016 Documents wenfang-liu
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Cofactor regeneration for sustainable enzymatic biosynthesis ..

NAMPT-mediated NAD+ biosynthesis and SIRT1 together play critical roles in regulating a variety of biological processes that include metabolism, stress response, cellular differentiation, and circadian rhythm, and also mediating adaptive responses to limited energy intake, such as fasting and diet restriction (Imai, 2010).

so that enzymatic methods to regenerate a cofactor have significant ..

In mammals, one such mechanism comprises NAMPT-mediated NAD+ biosynthesis and the NAD+-dependent protein deacetylase SIRT1 (Haigis and Sinclair, 2010; Imai, 2010; Imai and Guarente, 2010).

Here we show that HFD and aging compromise NAMPT-mediated NAD+ biosynthesis, contributing to the pathogenesis of T2D.
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The enzymatic biosynthesis included two sequential redox reactions ..

Enhancement of asymmetric bioreduction of N,N …