Corpus 1,272 assessed · 1,173 scored · 643 reproduced ≥75 · 168 flagged ·∅ 74.1/100
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GSE29013

GEO first seen 2015

Robust Gene Expression Signature from Formalin-Fixed Paraffin-Embedded Samples Predicts Prognosis of Non-Small-Cell Lung Cancer Patients

Organism
Homo sapiens
Samples
55
Type
Expression profiling by arra...
Submitted
2011-05-02

The requirement of frozen tissues for microarray experiments limits the clinical usage of genome-wide expression profiling using microarray technology. The goal of this study is to test the feasibility of developing lung cancer prognosis gene signatures using genome-wide expression profiling of formalin-fixed paraffin-embedded (FFPE) samples, which are widely available and provide a valuable rich source for studying the association of molecular changes in cancer and associated clinical outcomes....

Provenance — who produced it, who reused it

Linked to 49 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
Yang XieGuanghua XiaoKevin R CoombesCarmen BehrensLuisa M SolisGabriela RasoLue GirardHeidi S EricksonJack RothJohn HeymachCesar MoranKathy DanenbergJohn D MinnaIgnacio I Wistuba
Reused by

41 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 1 s compute

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