Corpus 1,272 assessed · 1,173 scored · 643 reproduced ≥75 · 168 flagged ·∅ 74.1/100
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GSE17708

GEO first seen 2013

Time Course of TGF-beta treatment of A549 lung adenocarcinoma cell line

Organism
Homo sapiens
Samples
26
Type
Expression profiling by arra...
Submitted
2009-08-18

Time Course of TGF-beta treatment of A549 lung adenocarcinoma cell line on Affymetrix HG_U133_plus_2 arrays; triplicate experiments. The goal of the experiment is to profile temporal gene expression changes during TGF-beta-induced epithelial-mesenchymal transition (EMT). During EMT cancer cells loose their epithelial specifc proteins and gain mesenchymal proteins to acquire migratory and invasive phenotype essential for metastasis. Human A549 lung adenocarcinoma cell line was treated with 5 n...

Provenance — who produced it, who reused it

Linked to 22 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
Venkateshwar G KeshamouniMaureen A SartorVasudeva MahvisnoJames CavalcoliZachary WrightAlla KarnovskyRork KuickH V JagadishBarbara MirelTerry WeymouthBrian AtheyGilbert S Omenn
Reused by

17 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, XLS
Metrics (value · how obtained)
supplementary file types CEL, XLS reported
QC cost 8 s compute

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