The nano-embossing simulations indicate that even low levels of adhesion and atomistic friction can have a significant effect on nanofabrication processes.
NhhA mediates low levels of adhesion to epithelial cells, HSPGs and laminin.
Compared to cells migrating in 2D, focal adhesions were absent or extremely small in the 3D cultures and consistent with low levels of adhesion, whereas knockdown of beta1 integrin or talins severely inhibited SC migration in 2D, it had no effect on the ability of the same cells to migrate along the EC tubules (Bergert et al., 2015; Lämmermann et al., 2008).
Among different migratory strategies, rounded-amoeboid behavior is characterized by rounded morphology as well as blebs as functional protrusions [ 21], low levels of adhesion [ 22, 23], and high levels of actomyosin contractility, driven by Rho-ROCK [ 24] and JAK-STAT3 signaling [ 25, 26].
Interestingly, the rubber with the lowest level of adhesion proved to be the most efficient impact modifier for PPE.
The lowest level of adhesion at this time was observed for the strains of serovar 9 (0.002 ± 0.0009).
The first transition at d ≈ 1 μm is enabled by a stress transfer mechanism that is similar to the mechanism operating in fragmentation tests in fibre reinforced composites and is operative through the non-zero but still low level of interlayer adhesion (Glc ≈ 5 J m−2) between PS-PPE and PE.
Moreover, in order to mimic a potential therapeutic intervention, we show that monoclonal antibodies specific for either ICAM-1 or I-Ek nearly abolish T cell adhesion, while having little effect on the low level of non-specific adhesion to membranes devoid of protein.
Moreover, it has been shown that during the acute myocardial Isc/R the low level of NO increased PMN adhesion to the endothelium [ 23].
Unstimulated EC mono-cultures supported only low levels of lymphocyte adhesion from flow (Fig. 1A).
