Nature of α and β Particles in Glycogen Using Molecular Size Distributions Glycogen is a randomly hyperbranched glucose polymer. Complex branched polymers have two structural levels: individual branches and the way these branches ... MA Sullivan,F Vilaplana,RA Cave,... - 《Biomacromolecules》 被引...
Adult animals (7 weeks old) of either sex were deeply anesthetized in a slush of frozen extracellular solution containing: 134 mM NaCl, 2.9 mM KCl, 2.1 mM CaCl2, 1.2 mM MgCl2, 10 mM HEPES and 10 mM glucose, with pH 7.8 adjusted with NaOH and osmolarity of 290...
receptor. We determined the structure of BmGr9 in complex with one such non-activating sugar,l-sorbose. Although both sugars bind a similar position, onlyd-fructose is capable of engaging a bridge of two conserved aromatic residues that connects the pocket to the pore helix, inducing a conform...
The complexes generate by this process are in agreement with the available experimental data [78] and allowed to gather a better understanding of these proteins that are attached to enzymes that can decompose cellulose into glucose units [79]. As in a virtual screening campaign, hundreds or ...
The macronutrients glucose, lipids, and amino acids are the major components that maintain life. The ability of cells to sense and respond to fluctuations in these nutrients is a crucial feature for survival. Nutrient-sensing pathways are thus developed
select article The hydration behavior of d-glucose in the choline chloride: Urea:water mixtures Research articleAbstract only The hydration behavior of d-glucose in the choline chloride: Urea:water mixtures Raquel Díaz-Ruiz, Fernando Bergua, Jose Muñoz-Embid, Carlos Lafuente, Manuela Artal Article...
Due to metabolic reprogramming, cancer cells exhibit the Warburg effect, which describes the observation that cancer cells show increased glucose consumption and preferentially rely on glycolysis for energy production, even in the presence of oxygen. They use glycolytic products to promote their growth ...
[83] modeled an Al 2O3 mineral surface in contact with the organic compounds stearic acid and glucose. The aim of this work was to study the mechanism by which glucose accumulates in a layer between Al 2O3 and stearic acid, as observed experimentally. The simulations conducted revealed that...
Colonies of different yeast strains were inoculated into 3 mL of media containing 2% glucose (Cat. 10010518, Sinopharm), 0.67% Yeast nitrogen base (YNB, Cat. 291930, BD Biosciences) and amino acids without omitting (YPH500) or omitting tryptophan (ypgap1), histidine (sec13-1), or histid...
C. et al. Akt-directed glucose metabolism can prevent Bax conformation change and promote growth factor-independent survival. Mol. Cell. Biol. 23, 7315–7328 (2003). This work demonstrates that growth factor signalling is necessary for mammalian cells to maintain glucose uptake in support of ...