Expression data from human normal pre-frontal cortex, liver, and colon tissues and colon tumors
DNA methylation, at CpG islands and promoters, is often inversely correlated with gene expression. We used expression microarrays to determine the relationship between DNA methylation and gene expression in 5 normal prefrontal cortex samples and 5 normal liver samples from the same individuals as well as between 4 colon tumor and matched normal colon mucosa (from the same individuals).
Provenance — who produced it, who reused it
Linked to 11 papers in the literature. Roles are inferred factual signals (who deposited the data vs who reused it), with counts — never a judgement about any author.
- The Intronic Long Noncoding RNA ANRASSF1 Recruits PRC2 to the RA... 2013 · 213 cites
- Tissue of origin determines cancer-associated CpG island promote... 2012 · 201 cites
- Lysyl oxidase promotes liver metastasis of gastric cancer via fa... 2019 · 114 cites
- An integrative analysis reveals functional targets of GATA6 tran... 2013 · 81 cites
7 further papers cite this accession but reuse could not be confirmed.
Deep data QC
metadata only · no data-level QC for this typeStandardized, field-standard QC computed by touching the data — every metric states how it was obtained
No quantitative QC rubric exists for this data type yet, so it is deliberately left unscored — this is an honest "not applicable", not a poor rating.
measured = computed from the data · extrapolated/reported = derived or from the repository · dq-1.0 · provisional — verify independently