Barely Significant

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When CD40 (rs6074022) results were stratified by sex, there was a weak trend towards a stronger effect in males than females (coefficients −3.1247 and −1.1795 respectively), and a weak trend towards a stronger effect in HLA-DR15 negative individuals than HLA-DR15 positive individuals (coefficients −1.8818, and −0.9834 respectively), but these trends were not significant (interaction p-values 0.475 and 0.224, respectively) ( Table 4 ).
Genetic controls also showed a significant increase in the courtship index at elevated temperatures ( Fig 2, Ci ), but if anything, flies with lowered DA- and 5HT-neuron function showed a trend towards a decrease in the courtship index at the restrictive temperature (the value did not reach significance in this set of experiments).
Methodology/Principal Findings The interpretation of sterol distribution data in a modern phylogenetic context indicates that there is a clear trend from cholesterol and other Δ 5 sterols in the earliest diverging fungal species to ergosterol in later diverging fungi.
Phylogenetic distribution of fungal sterols.
PLoS One · 2010 · PMC2878339
A clear trend towards an up-regulation of chemokines involved in attraction of Th1 cells ( Cxcl9 , Cxcl10 and Cxcl11 ) and/or monocytes/macrophages ( Ccl3 , Ccl4 , Ccl7 and Ccl12 ) upon stimulation with L. acidophilus NCFM emerged, whereas B. bifidum Z9 gave rise to a much lower gene induction of Th1 recruiting chemokines (55% reduction of Cxcl9 , 44% reduction of Cxcl10 and 73% reduction of Cxcl11 compared to DC stimulated with L. acidophilus NCFM ).