Sentence examples for formation of rac from inspiring English sources

If 6 and 7 are mixed in a 2 1 ratio, a greater formation of rac- 15 and rac- 16 is observed, with a slight relative increase in the diastereoselectivity for rac- 16 (rac- 15/ rac- 16, 1 1.9), but now complexity between δ=3.4 and 3.8 ppm suggests that aldol chemistry had taken place due to the excess of 6 (with respect to 7) in the reaction.

The polarized formation of Rac-dependent lamellipodia at the leading edge of motile cells is the hallmark of mesenchymal migration (Bergert et al., 2012).

PIP3 has been reported to be necessary for WAVE2 translocation to the leading edge and the formation of Rac-induced protrusions [ 35].

Enormous progress has been made to understand WAVE heteropentameric complex assembly and WAVE complex activation and function in the formation of the Rac-dependent membrane structures.

Meanwhile, equi-biaxial stretch inhibits lamellipodia formation via deactivation of Rac signaling whereas uniaxial stretch suppresses lamellipodia along lengthened sides but increases at adjacent ends (Katsumi et al., 2002).

By using these techniques, we confirmed the direct formation of both TNA nucleoside precursors rac- 15 and rac- 16 (Scheme 2 b) amongst the products from the reaction of 6 and 7. We believe these preliminary results may have direct implications for the potentially prebiotic assembly chemistry of pyrimidine threonucleotides and TNA.

Downstream effectors of Rac coordinate actin assembly, formation of lamellipodia and membrane ruffles [ 26].

In particular, regulation of PI3K by α6β4 stimulation is required for the formation of motility structures and for activation of Rac to promote invasion.

These results suggest the formation of a stable complex between RAC and TPB in RT NPs. Figure 2 SEM and TEM images, and FTIR spectra.

Moreover, photo-activation of Rac has been shown to induce formation of protrusions in the photo-activated cell and inhibit formation of protrusions in the other cells of the group.

10.7554/eLife.03116.012 Figure 2. Knockdown of ArhGAP44 and overexpression of Rac both increase de novo filopodia formation.