Surprisingly, activated transgenic T cells induced GC formation as efficiently as activated T cells from WT animals (Fig. 5A).
As a whole, this indicated that: i) the extent of incorporation in memory circuits of neurons from the whole neuron population of dentate gyrus was closely correlated with the performance in the memory tests; ii) the incompletely differentiated stage 5 neurons were surprisingly activated in PC3/Tis21-null mice, after both memory tests.
Functional relevance of these positional distinctions became apparent as studies with yeast and flies revealed that the NE can sequester factors that affect gene transcription in both repressive and, surprisingly, activating manners (Akhtar and Gasser, 2007).
Surprisingly, activated PKC ζ (p-PKC ζ) in whole cell lysate, membrane, and cytosolic fractions was significantly increased in T2DM relative to control, suggesting that diabetic condition also influenced PKC ζ activity).
Surprisingly, IPA activates not only IRE1's RNase, but also PERK signaling but, by contrast to its ability to activate IRE1, only at low concentrations.
Surprisingly both activating and inactivating mutations in RET were identified but no convincing mutations were found in the genes encoding a co-receptor of RET, GFRA, or their ligand, GDNF.
Surprisingly, recently activated (memory) CD4+ T cells regained the migration pattern of resting (naïve) CD4+ T cells (Fig. 1D).
Surprisingly, staining activated T cells for CIP4 followed by laser scanning microscopical inspection revealed that CIP4 seems to be somehow released from the cells in vesicular structures resembling exo- or ectosomes.
IL-17 is somewhat different from classical NF-κB activators, as it induces a weak NF-κB DNA binding activity and surprisingly could not activate NF-κB reporter gene constructs transfected in several cell lines [ 6].
Surprisingly, ROS can activate both UCP2 and UCP3 via deglutathionylation rather than glutathionylation, although the latter is normally stimulated by high ROS levels (Mailloux et al. 2011).
