It is particularly important in its ability to alter dissociation constants by favoring the association of macromolecules, such as when multiple proteins come together to form protein complexes, or when DNA-binding proteins bind to their targets in the genome.
Multiple pathophysiological effects of environmental exposures, including cancer, fibrosis, and inflammation, have been associated with oxidant damage to macromolecules such as lipids, proteins, and DNA (Kelly et al. 1998).
It should be noted that the cell cycle signaling network in yeast has been examined very extensively through mathematical modeling [46] [49]; however, degradation of macromolecules such as Sic1 has been modeled with a single phosphorylation reaction without taking into account the multiple phosphorylation steps.
Reactive oxygen and nitrogen species-induced damage to biological macromolecules, such as polyunsaturated fatty acids in membrane lipids, proteins and DNA/RNA have been described to occur in multiple sclerosis lesions (Cross et al., 1998; Liu et al., 2001; Diaz-Sanchez et al., 2006; van Horssen et al., 2008).
We found that genes related to ROS and redox chemistry were differentially expressed at multiple time points, namely around the time of mtDNA replication and mitosis and later during the generation of soluble signaling macromolecules such as DIF-1 (16 h — 20 h).
These solutes are cytosolic osmotic substances, and may also interact with cellular macromolecules such as enzymes to stabilize the structure and function of such macromolecules.
Biological processes often depend on the harmonious interplay of multiple macromolecules.
The description of macromolecules such as polyethylene which consist of repeating units is also challenging.
Humoral immunity is mediated by macromolecules such as antibodies, complement proteins, and certain antimicrobial peptides.
Also GBNs are able to detect macromolecules such as biomarkers to diagnose the disease.
