Corpus 1,272 assessed · 1,173 scored · 643 reproduced ≥75 · 168 flagged ·∅ 74.1/100
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GSE33000

GEO first seen 2016

Gene expression profiles of human prefrontal cortex brain tissues

Organism
Homo sapiens
Samples
624
Type
Expression profiling by arra...
Submitted
2011-10-14

Dissecting the shared etiology of different diseases could benefit from a systematic search for associated molecules and their interactions. We investigated genome-wide disruptions in the co-regulation of genes in two neurodegenerative diseases, Alzheimer's or Huntington's disease (AD or HD), using expression profiles from postmortem prefrontal cortex samples of 624 demented patients and non-demented control individuals with matched genotype and clinical data. A meta-analysis based screen for ch...

Provenance — who produced it, who reused it

Linked to 45 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
Manikandan NarayananKai WangXia YangJoshua McElweeBin ZhangChunsheng ZhangJohn R LambTao XieChristine SuverCliona MolonyStacey MelquistDavid J StoneEric E SchadtValur EmilssonJun Zhu
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
TXT
Metrics (value · how obtained)
supplementary file types TXT reported
QC cost 5 s compute

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