Mechanism of recruitment of WASP to the immunological synapse and of its activation following TCR ligation

In addition, precise distance determinations to Local Group galaxies enable the calibration of cosmological distance determination methods, such as supernovae,

The centrosome has been shown to play an ac- tive role during immune synapse (IS) formation, helping sustained activation in CD4 T cells (2) and guiding the polarized translocation

Bottom right column, events in the CD8+ T (CTL) synapse, including F-actin accumulation and the formation of a secretory domain with weak actin presence (top) and the juxtaposition

Astrometric and photometric star cata- logues derived from the ESA HIPPARCOS Space Astrometry Mission.

The photometry of the 236 238 objects detected in the reference images was grouped into the reference catalog (Table 3) 5 , which contains the object identifier, the right

In the previous sections we have shown how astronomical alignments and solar hierophanies – with a common interest in the solstices − were substantiated in the

Such a cooperative effect was recently demonstrated by expressing a conformational inactive mutant of CD3ε in T cells that carry an excess of endogenous wild type

The leading pseudopods of invading NT cells displayed numerous N-WASP–dependent puncta rich in cortactin, actin, N-WASP, and Arp2/3 complex, and also showed degradation of