Furthermore, in two cases deviant expression patterns were closer to those of a completely different cell type than the same line from a different research institution.
In the standard pictures, the models wore a neutral facial expression, while in the deviant pictures either a fearful (fearful deviant) or happy (happy deviant) expression was present.
Up to half of these instances of deviant expression can be explained in part by the covariance along one or more of the axes, some can be attributed to cis-eQTL and epigenetic factors, and it is likely that cumulative trans-eQTL effects are also contributing.
Clearly, the FCE probesets are the same probesets that show the most deviant expression ratios following TwoRA (coloured in red, Figure 5c) and correspondingly the most pronounced variation in shifts in intensity (Δlog2IN) in the DRG and SN samples (in red, Figure 5d).
No correlation between Chk1 deviant protein expression and CHK1 gene expression was found.
In clinical material including a larger number of patients, this type of analysis might reveal pertinent information regarding combined over-expression of cyclin D1 and Pak1, and also for cyclin D1 over-expression in combination with deviant Chk1 expression.
Figure 5 summarizes the fraction of tumors over-expressing cortactin, FADD, cyclin D1, and Pak1, the fraction exhibiting deviant Chk1 expression, and the responsiveness to tamoxifen in tumors showing altered expression of any of these proteins.
Although very useful, the transcriptome has not allowed us to determine whether or not deviant gene expression, that is observed in embryos, is a transient adaptation to surrounding conditions that later yields to normal expression without any long-term impact on development.
For posterior negativity at 280 320 ms post-stimulus (Fig. 2 and 3), a 3-way MANOVA, Stimulus type (standard, deviant) * Expression (happy, fearful) * Electrode site (O1, Oz, O2,) revealed a significant main effect of Stimulus type, F 1,11) = 18.2, p =.001.
For posterior negativity at 150 180 ms post-stimulus (Fig. 2 and 3), a 3-way MANOVA, Stimulus type (standard, deviant) * Expression (happy, fearful) * Electrode site (O1, Oz, O2), showed a significant main effect of Stimulus type, F 1,11) = 14.7, p =.003, and Expression, F 1,11) = 6.6, p =.026.
For anterior positivity at 130 170 ms after stimulus onset (Fig. 2 and 3), a MANOVA with factors Stimulus type (standard, deviant) * Expression (happy, fearful) * Electrode site (Fz, Cz) revealed a main effect of Stimulus type, F 1,11) = 16.4, p =.002, and Electrode site, F 1,11) = 19.2, p =.001.
