enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Gene expression profiling - Wikipedia

    en.wikipedia.org/wiki/Gene_expression_profiling

    In the field of molecular biology, gene expression profiling is the measurement of the activity (the expression) of thousands of genes at once, to create a global picture of cellular function. These profiles can, for example, distinguish between cells that are actively dividing, or show how the cells react to a particular treatment.

  3. Expression profiling - Wikipedia

    en.wikipedia.org/?title=Expression_profiling&...

    This page was last edited on 1 September 2008, at 15:33 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply.

  4. Gene Expression Omnibus - Wikipedia

    en.wikipedia.org/wiki/Gene_Expression_Omnibus

    Gene Expression Omnibus (GEO) is a database for gene expression profiling and RNA methylation profiling managed by the National Center for Biotechnology Information (NCBI). [1] These high-throughput screening genomics data are derived from microarray or RNA-Seq experimental data. [ 2 ]

  5. Gene expression profiling in cancer - Wikipedia

    en.wikipedia.org/wiki/Gene_expression_profiling...

    Gene expression profiling is a technique used in molecular biology to query the expression of thousands of genes simultaneously. While almost all cells in an organism contain the entire genome of the organism, only a small subset of those genes is expressed as messenger RNA (mRNA) at any given time, and their relative expression can be evaluated.

  6. Multi-Omics Profiling Expression Database - Wikipedia

    en.wikipedia.org/wiki/Multi-Omics_Profiling...

    The Multi-Omics Profiling Expression Database (MOPED) was an expanding multi-omics resource that supports rapid browsing of transcriptomics and proteomics information from publicly available studies on model organisms and humans. [2]

  7. Transcriptomics technologies - Wikipedia

    en.wikipedia.org/wiki/Transcriptomics_technologies

    Genes and samples with similar expression profiles can be automatically grouped (left and top trees). Samples may be different individuals, tissues, environments or health conditions. In this example, expression of gene set 1 is high and expression of gene set 2 is low in samples 1, 2, and 3. [51] [129]

  8. DNA microarray - Wikipedia

    en.wikipedia.org/wiki/DNA_microarray

    Due to the biological complexity of gene expression, the considerations of experimental design that are discussed in the expression profiling article are of critical importance if statistically and biologically valid conclusions are to be drawn from the data. There are three main elements to consider when designing a microarray experiment.

  9. Single-cell transcriptomics - Wikipedia

    en.wikipedia.org/wiki/Single-cell_transcriptomics

    Correlations in the gene expression of the subpopulations can often be missed due to the lack of subpopulation identification. [1] Secondly, bulk assays fail to recognize whether a change in the expression profile is due to a change in regulation or composition — for example if one cell type arises to dominate the population.