Corpus 1,273 assessed · 1,174 scored · 643 reproduced ≥75 · 169 flagged ·∅ 74.1/100
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GSE20881

GEO first seen 2013

Colon biopsies from Crohns patients and healthy controls

Organism
Homo sapiens
Samples
172
Type
Expression profiling by arra...
Submitted
2010-03-15

The aim of this study was to investigate differential intestinal gene expression in patients with Crohn's disease (CD) and controls. 172 biopsies from CD and control subjects were studied. Endoscopic biopsies were taken at ileocolonoscopy from five specific anatomical locations including the terminal ileum for RNA extraction.

Provenance — who produced it, who reused it

Linked to 13 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
Colin L NobleAlexander R AbbasCharles W LeesJennine CorneliusKaren ToyZora ModrusanHilary F ClarkIan D ArnottIan D PenmanJack SatsangiLauri Diehl
Reused by

10 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

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.

QC cost 22 s compute

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