… To determine whether palladin could compensate for the Arp2/3 complex, we … demonstrate
that palladin can functionally replace the Arp2/3 complex during bacterial actin-based motility. …

… in adult tissues, supporting the notion that palladin isoforms may be … itself, colocalizes with
actin-rich structures in several cell … , we hypothesize that palladin and the Arp2/3 complex work …

… EPEC infections when the function of the Arp2/3 complex … , supports this. It is well established
that EPEC pedestals rely on the Arp2/3 complex for their proper formation and that the actin …

… and Arp2/3 proteins that directly promote actin polymerization. Thus, the structural characteristics
suggest that palladin … This notion is also supported by the EST database information. …

… The loss of Arp2/3 complex, Formin1, Eps8, Palladin and … nucleation activity), whether there
is a certain degree of compensation … This work was supported in part by the following grants: …

… provides structure to cells, enables their movement within the … palladin can functionally
replace the Arp2/3 complex during … such unwavering support as I complete this chapter of my life. …

… in the knockdown cells is sufficient to support directional movement, as the Arp2/3 complex
nucleates actin at nanomolar concentrations in the absence of paracrine effect. Alternatively, …

… palladin could compensate for diminished levels of the Actin… The Arp2/3 complex, along
with its large family of nucleation… Despite significant research supporting the role of palladin in …

… is supported by our previous study showing that palladin was able to compensate for Arp2/3
in the formation of Listeria actin comet … replace the Arp2/3 complex in Listeria actin comet tail …

… structure and function of this filamentous actin “shell.” We demonstrate that the formin mDia1,
but not the Arp2/3 complex… These results support that the formation of an F-actin shell is not …