Corpus 1,272 assessed · 1,173 scored · 643 reproduced ≥75 · 168 flagged ·∅ 74.1/100
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GSE20711

GEO first seen 2012

Epigenetic portraits of human breast cancers (expression data)

Organism
Homo sapiens
Samples
90
Type
Expression profiling by arra...
Submitted
2010-03-09

Breast cancer is a molecularly, biologically and clinically heterogeneous group of disorders. Understanding this diversity is essential to improving diagnosis and optimising treatment. Both genetic and acquired epigenetic abnormalities participate in cancer, but information is scant on the involvement of the epigenome in breast cancer and its contribution to the complexity of the disease. Here we used the Infinium Methylation Platform to profile at single-CpG resolution (over 14,000 genes interr...

Provenance — who produced it, who reused it

Linked to 64 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.

Deposited / produced by
Sarah DedeurwaerderChristine DesmedtEmilie CalonneSandeep K SinghalBenjamin Haibe-KainsJudith LucianiPascale PutmansFrançoise LallemandDenis LarsimontJérôme ToussaintSandy HaussyFrançoise RothéGhizlane RouasOtto MetzgerMichel GeorgesChristos SotiriouFrançois Fuks
Reused by

51 further papers cite this accession but reuse could not be confirmed.

Deep data QC

metadata only · no data-level QC for this type

Standardized, field-standard QC computed by touching the data — every metric states how it was obtained

Data type / assay
microarray-expr
Organism
Homo sapiens
Read type
not sequencing
Files available
CEL, TXT
Metrics (value · how obtained)
supplementary file types CEL, TXT reported
QC cost 7 s compute

measured = computed from the data · extrapolated/reported = derived or from the repository · dq-1.0 · provisional — verify independently