Since intrinsic dissociation is very slow, the main pathway was shown to be a direct transfer mechanism including formation of a ternary complex of SSB, the labeled oligonucleotide, and the unlabeled displacer, before the labeled oligonucleotide dissociates (14).
This observed effect likely occurs secondary to the complex interactions of myriad mechanisms, which include formation of a barrier to lens epithelial cell (LEC) migration, mechanical compression of residual LECs, mechanical stretch at the level of the capsule equator, maintenance of overall bag contour, and enhanced endocapsular circulation of aqueous humor.
A few mechanisms also include formation of heterochromatin, telomere maintenance, interaction with other classes of ncRNA including miRNAs [ 14] which are known to modulate gene expression [ 15, 16].
At present, it is considered that initial mechanisms of phytoimmunity include formation of active forms of oxygen (superoxide and hydroxyl free radicals).
Currently discussed mechanisms of membrane perforation include formation of hetero-oligomeric complexes of Bax with other pro-apoptotic proteins such as Bak, or membrane insertion of multiple hydrophobic helices of Bax, or formation of lipidic pores physically aided by mitochondrial membrane-inserted proteins.
Mechanisms include inducing the formation of macrophage foam cells 41 42; endothelial cell activation 43; migration, proliferation, and foam cell formation of vascular smooth muscle cells 44 69; and inhibition of lysosomal hydrolysis of low density lipoprotein cholesteryl esters 70 (fig 5 ).
Importantly, we can extend the governing principles of the selection to other self-assembling compartmentalization mechanisms, including the formation of vesicles30,31, polymer coacervates32, or even simple processes such as the hybridization of RNA33,34.
His team did not look at what could be causing the changes in cortical thickness, for example; the group points out that several mechanisms — including the formation and elimination of connections between brain cells — could be responsible.
The roles of mechanisms including microclot formation, downregulation of endothelial nitric oxide synthase, and upregulation of relaxin are discussed.
catheters in ICU patients and to study the pathogenicity of Candida species by testing for virulence mechanisms including biofilm formation and antifungal susceptibility.
