Arguably, one of the most interesting observations emerging from this comparison is the high proportion of Wnt genes expressed in segmental stripes reminiscent of segment polarity gene expression in Drosophila.
At this stage, the cultures expressed a high proportion (80%) of nestin positive cells.
In order to express the highest specific volume, the proportion between the carbonyl and carboxyl groups was more important than the sum of the two, the best proportion being between 0.3 and 0.4 carbonyl and between 0.6 and 0.7 carboxyl.
In contrast, thymus expressed a high proportion of ezrin, over 40% of the total pERM protein.
Testis-specific protein Y-encoded was expressed at high proportion (50%) in WD HCC and relatively small proportion (16%) in PD HCC.
Similarly, CA9, a hypoxia-inducible protein, and Pax-2, a homeogene strongly expressed during kidney development, are expressed in a high proportion of ccRCCs but their expression is not limited to ccRCC [10], [12].
Relevant to the main finding of this study, that VEGF mRNA signal is stronger in deep oxidative regions of the muscle expressing a high proportion of type I and IIa fibers, is the extensive literature describing skeletal muscle capillarity, blood flow, and the angiogenic response to exercise or electrical stimulation [ 22].
Considering breast cancer, EGFR is robustly expressed in a high proportion of the triple-negative breast cancer (TNBC) subgroup, which comprises only about 15% of breast cancers but accounts for many deaths due to its aggressive nature [ 3].
The highest proportion of differentially expressed genes in the RNAi mutants corresponded to the non-annotated class, which was significantly enriched in up- and down-regulated genes.
Skin tissue shared the highest proportion of genes, expressed in common with other tissues (74%), whereas the seed and pulp tissue shared only 55% and 46% of genes respectively, expressed in common with other tissues.
