Corpus 1,272 assessed · 1,173 scored · 643 reproduced ≥75 · 168 flagged ·∅ 74.1/100
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GSE133928

GEO first seen 2020

A topological atlas reveals layers of genome reorganization in colorectal cancer

Organism
Homo sapiens
Samples
175
Type
Genome binding/occupancy pro...
Submitted
2019-07-08

To understand how nuclear architecture is altered in cancer, we profiled genome topology along with DNA methylation, chromatin modifications and the DNA binding factors CTCF in primary colon tumors, normal colon and colon cancer cell lines.

Provenance — who produced it, who reused it

Linked to 7 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 E JohnstoneAlejandro ReyesMartin AryeeBradley E Bernstein
Reused by

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

Deep data QC

96/100 · A

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

Data type / assay
bulk-RNA-seq
Organism
Homo sapiens
Metrics (value · how obtained)
n content pct 0.003 measured
pct q20 bases 95.8 measured
pct q30 bases 94 measured
gc content pct 55.9 measured
mean read length 38 measured
mean base quality 34.1 measured
adapter content pct 0.07 measured
duplication rate pct 42.15 measured
How this grade was computed
Weighted mean of 4 scored metric(s) → 96/100

The A grade is a transparent weighted average. Each metric below scored from 0–100% against the published bulk-RNA-seq thresholds, weighted by its importance; nothing is hidden or subjective.

pct q30 bases 94 measured ×1 100%
mean base quality 34.1 measured ×0.6 100%
adapter content pct 0.07 measured ×0.4 100%
duplication rate pct 42.15 measured ×0.4 73%
QC cost 41 s compute

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