Different from the analysis on differentially expressed individual genes, another type of analysis focuses on differential expression or perturbation of pre-defined gene sets and is called gene set analysis.
22.
This method measures the percentage of genes in a pathway or any gene group ( gene ontology ( GO ) groups, protein families, pathways ) that have differential expression.
23.
In other words, the left side of each equation is actually " caused " by the right side, unlike the normal differential expressions for Maxwell's equations where both sides take place simultaneously.
24.
Differential expression of " ACTG1 " mRNA was also identified in patients with Sporadic Amyotrophic Lateral Sclerosis, a devastating disease with unknown causality, using a sophisticated bioinformatics approach employing Affymetrix long-oligonucleotide BaFL methods.
25.
A more likely source of cellular plasticity is through the Regulation of gene expression, such that while two cells may have near identical DNA, the differential expression of certain genes results in variation.
26.
The differential expression of the HOX genes is established during the limb bud stage, when the future limb is at only a small fraction of its final length, barely extended from the imaginal disc.
27.
By using different lanthanides MeCAT multiplexing can be used for pharmacokinetics of proteins and peptides or the analysis of the differential expression of proteins ( proteomics ) e . g . in biological fluids.
28.
In patients with major depressive disorder, treatment with SSRI medications results in differential expression of 30 miRNAs, half of which play a role in modulating neuronal structure and / or are implicated in psychiatric disorders.
29.
Furthermore, the differential expression in " Polistes " of larval genes and proteins ( also differentially expressed during queen versus caste development in honey bees ) indicate that regulatory mechanisms may occur very early in development.
30.
Also there are no mRNA markers that show consistent differential expression between tumours and normal tissues but profiling all of the miRNAs has proved much more informative with respect to cancer diagnosis and its developmental origins.
