Corpus 1,276 assessed · 1,177 scored · 644 reproduced ≥75 · 170 flagged ·∅ 74/100
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GSE41568

GEO first seen 2021

A Molecular Profile of Colorectal Cancer to Guide Therapy [PDCCEs]

Organism
Homo sapiens
Samples
133
Type
Expression profiling by arra...
Submitted
2012-10-12

The ability to dissect heterogeneity in colorectal cancer (CRC) is a critical step in developing predictive biomarkers. The goal of this study was to develop a gene expression based molecular subgrouping model, which predicts the likelihood that patients will respond to specific therapies. Using microarray data compiled from 848 CRC patients, we developed a subgrouping model based on 23 activated oncogenic pathway expression signatures. Stability of the model was validated in two independent da...

Provenance — who produced it, who reused it

Linked to 15 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
Joshua M UronisDavid S HsuJeffrey B Van DeusenEllie ProussaloglouMichael L GatzaMichael B DattoJoseph LucasWilliam T BarryMichael A MorseChristopher MantyhH K LyerlyBryan M Clary
Reused by

12 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