Corpus Engine Towards a reproducible .science file.
← All .science files

pmid:25485232

Transcriptional profiling of MEF2-regulated genes in human neural progenitor cells derived from embryonic stem cells.

Shing Fai Chan · Xiayu Huang · Scott R McKercher · Rameez Zaidi · Shu-Ichi Okamoto · Nobuki Nakanishi · Stuart A Lipton

Genomics data · 2015 doi:10.1016/j.gdata.2014.10.022

Paper

complete

Experiment

complete

Data

partial

Analysis

partial

Execution

absent

Execution evidence has not yet been added to this .science file. Explore its methods, data and open questions to plan the next step.
Record details sci_version · id · kind · revision · content_hash · schema · created_at · updated_at · generator
id
pmid:25485232
kind
science-record
content_hash
sha256:2b6ffcbf2398afeb44372b0a8c073a4cd7d16de5778003a572a11c4fa2d2b99d
schema
https://corpus.bntrg.co.uk/sci/1.0/sci.schema.json
created_at
2026-11-01T15:40:07Z
updated_at
2026-11-01T21:19:55Z
generator object · 2 fields
name
corpus-assay-engine
run_id
reading-sci-2026-11-01
paper object · 10 fields
state
complete
title
Transcriptional profiling of MEF2-regulated genes in human neural progenitor cells derived from embryonic stem cells.
doi
10.1016/j.gdata.2014.10.022
pmid
25485232
authors array · 7 items
[0]
Shing Fai Chan
[1]
Xiayu Huang
[2]
Scott R McKercher
[3]
Rameez Zaidi
[4]
Shu-Ichi Okamoto
[5]
Nobuki Nakanishi
[6]
Stuart A Lipton
journal
Genomics data
year
2015
abstract
[Briefly describe the contents of the Data in Brief article. Tell the reader the repository and reference number for the data in the abstract to.] The myocyte enhancer factor 2 (MEF2) family of transcription factors is highly expressed in the brain, and constitutes a key determinant of neuronal survival, differentiation, and synaptic plasticity. However, genome-wide transcriptional profiling of MEF2-regulated genes has not yet been fully elucidated, particularly at the neural stem cell stage. Here we report the results of microarray analysis comparing mRNAs isolated from human neural progenitor/stem cells (hNPCs) derived from embryonic stem cells expressing a control vector versus progenitors expressing a constitutively-active form of MEF2 (MEF2CA), which increases MEF2 activity. Microarray experiments were performed using the Illumina Human HT-12 V4.0 expression beadchip (GEO#: GSE57184). By comparing vector-control cells to MEF2CA cells, microarray analysis identified 1880 unique genes that were differentially expressed. Among these genes, 1121 genes were upregulated and 759 genes were down-regulated. Our results provide a valuable resource for identifying transcriptional targets of MEF2 in hNPCs.
claims array · 3 items
[0] object · 6 fields
id
claim-method
statement
Statistical significance of the differential expression of genes between control and MEF2CA samples was determined by Student's unpaired t test.
kind
methodological
target
null
evidence array · 1 item
[0] object · 3 fields
asset
source:pmid:25485232
locator
sections[6] "mRNA profiling by microarray analysis and data processing" paragraph 2
quote
Statistical significance of the differential expression of genes between control and MEF2CA samples was determined by Student's unpaired t test.
state
complete
[1] object · 6 fields
id
claim-data-access
statement
Deposited data can be found in the Gene Expression Omnibus (GEO) database: http://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE57184
kind
methodological
target
null
evidence array · 1 item
[0] object · 3 fields
asset
source:pmid:25485232
locator
sections[2] "Direct link to deposited data" paragraph 2
quote
Deposited data can be found in the Gene Expression Omnibus (GEO) database: http://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE57184
state
complete
[2] object · 6 fields
id
claim-target-result
statement
Microarray analysis identified 1880 unique genes differentially expressed between control-vector and MEF2CA human neural progenitor cells; differential expression was assessed using Student's unpaired t test with Benjamini-Hochberg FDR correction, and the source data are deposited in GEO under accession GSE57184.
kind
qualitative
target
null
evidence array · 4 items
[0] object · 3 fields
asset
source:pmid:25485232
locator
sections[0] "Abstract" paragraph 1
quote
By comparing vector-control cells to MEF2CA cells, microarray analysis identified 1880 unique genes that were differentially expressed.
[1] object · 3 fields
asset
source:pmid:25485232
locator
sections[6] "mRNA profiling by microarray analysis and data processing" paragraph 2
quote
Statistical significance of the differential expression of genes between control and MEF2CA samples was determined by Student's unpaired t test.
[2] object · 3 fields
asset
source:pmid:25485232
locator
sections[6] "mRNA profiling by microarray analysis and data processing" paragraph 2
quote
The p-values were corrected via application of the Benjamini and Hochberg false discovery rate (FDR) algorithm [4].
[3] object · 3 fields
asset
source:pmid:25485232
locator
sections[2] "Direct link to deposited data" paragraph 2
quote
Deposited data can be found in the Gene Expression Omnibus (GEO) database: http://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE57184
state
complete
gaps array · 0 items
experiment object · 8 fields
state
complete
objective
Microarray analysis identified 1880 unique genes differentially expressed between control-vector and MEF2CA human neural progenitor cells; differential expression was assessed using Student's unpaired t test with Benjamini-Hochberg FDR correction, and the source data are deposited in GEO under accession GSE57184.
steps array · 3 items
[0] object · 13 fields
id
read_published_estimate
order
1
name
Read the published estimate from the source
kind
other
state
complete
blocked_on
null
description
The claim, method and evidence span published with the source article.
parameters object · 0 fields
inputs array · 1 item
[0]
source:pmid:25485232
outputs array · 1 item
[0]
the published estimate and its evidence
instruments array · 0 items
reagents array · 0 items
[1] object · 13 fields
id
obtain_source_data
order
2
name
Obtain the source data from the named repository
kind
data-preparation
state
complete
blocked_on
null
description
The GEO series accession resolves and its sample accessions are listed. This lane did not download the dataset or read its licence.
parameters object · 0 fields
inputs array · 1 item
[0]
data:geo:GSE57184
outputs array · 1 item
[0]
the source data with its repository provenance
instruments array · 0 items
reagents array · 0 items
[2] object · 13 fields
id
run_analysis
order
3
name
Run the published analysis
kind
analysis
state
complete
blocked_on
null
description
Apply the paper's statistical method to the resolved series and compare the result with the published target.
parameters object · 0 fields
inputs array · 1 item
[0]
data:geo:GSE57184
outputs array · 1 item
[0]
the replicated result and its comparison
instruments array · 0 items
reagents array · 0 items
materials array · 0 items
instruments array · 0 items
reagents array · 0 items
conditions object · 0 fields
gaps array · 0 items
data object · 3 fields
state
partial
assets array · 3 items
[0] object · 15 fields
id
source:pmid:25485232
role
manuscript
format
xml
media_type
application/xml
uri
https://doi.org/10.1016/j.gdata.2014.10.022
sha256
sha256:5803826abe10c52234d67474638528c25a1acb1ae73b3dd767d17d70e01e6f3c
bytes
7285
access
open
state
resolved
reader
null
reader_status
reader_required
identifier
10.1016/j.gdata.2014.10.022
version
null
note
Full article fetched from PMC; the checksum covers the rendered section body, not the original XML bytes.
structure object · 4 fields
pmcid
PMC4255278
source
europe_pmc_fulltext
coverage
whole_body_without_references
text_hash_scope
rendered_section_body
[1] object · 15 fields
id
data:geo:GSE57184
role
raw
format
geo-series
media_type
application/vnd.ncbi.geo-series+json
uri
https://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE57184
sha256
null
bytes
null
access
open
state
resolved
reader
null
reader_status
reader_required
identifier
GSE57184
version
null
note
Deposited data can be found in the Gene Expression Omnibus (GEO) database: http://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE57184
structure object · 15 fields
repository
GEO
access_route
GEO accession URL
access_statement_verbatim
Deposited data can be found in the Gene Expression Omnibus (GEO) database: http://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE57184
access_statement_kind
data_availability_statement
sample_accessions array · 6 items
[0]
GSM1376826
[1]
GSM1376827
[2]
GSM1376828
[3]
GSM1376829
[4]
GSM1376830
[5]
GSM1376831
sample_count
6
group_sizes
null
group_sizes_basis
null
platform
10558
taxon
Homo sapiens
title
Genome-wide analysis of MEF2-dependent gene expression in human NSCs
resolution_checked_at
2026-11-01T15:39:54Z
resolution_check
identifier_resolution_only_no_download_no_licence_read
downloaded
false
licence_read
false
[2] object · 16 fields
id
asset:table:pmid:25485232:1
role
table
format
jats-table
media_type
application/vnd.jats.table+json
uri
null
sha256
sha256:8a6a84b7d63251e568ef640630d8584b26702a50cde87c42bc2a51fb4e4eee93
bytes
742
access
open
state
verified
reader
read_table
reader_status
available
identifier
section[1]/table-wrap[1]#t0010
version
null
note
null
structure object · 5 fields
pmcid
PMC4255278
section_index
1
section_title
p
row_count
9
column_count
2
table object · 8 fields
label
null
caption
null
rows array · 9 items
[0] array · 1 item
[0]
Specifications
[1] array · 2 items
[0]
Organism/cell line/tissue
[1]
Homo sapiens/ human neural progenitor cells derived from embryonic stem cells (hNPCs)
[2] array · 2 items
[0]
Sex
[1]
N/A
[3] array · 2 items
[0]
Sequencer or array type
[1]
Microarray: Illumina HumanHT-12 V4.0 expression beadchip
[4] array · 2 items
[0]
Data format
[1]
Raw and processed
[5] array · 2 items
[0]
Experimental factors
[1]
hNPCs expressing control vector versus constitutively-active MEF2 (MEF2CA)
[6] array · 2 items
[0]
Experimental features
[1]
We performed a microarray analysis to identify genes differentially expressed in hNPCs expressing MEF2CA versus control vector
[7] array · 2 items
[0]
Consent
[1]
N/A
[8] array · 2 items
[0]
Sample source location
[1]
La Jolla, CA, USA
locator
section[1]/table-wrap[1]#t0010
gaps array · 2 items
[0]
asset:data:geo:GSE57184 not downloaded
[1]
asset:data:geo:GSE57184 licence not read
analysis object · 4 fields
state
partial
methods array · 1 item
[0] object · 10 fields
id
method-1
family
null
specific
null
label
Student's unpaired t test
dsl_operations array · 0 items
missing_operations array · 0 items
parameters object · 0 fields
data_shapes array · 0 items
evidence object · 3 fields
score
1
band
verbatim
quote
Statistical significance of the differential expression of genes between control and MEF2CA samples was determined by Student's unpaired t test.
targets array · 0 items
gaps array · 1 item
[0]
method.reader_named_unmapped
capability object · 3 fields
state
complete
requirements array · 1 item
[0] object · 6 fields
capability_id
capability:computational_analysis
label
Computational analysis platform
assay_families array · 9 items
[0]
meta_analysis
[1]
machine_learning
[2]
survival_analysis
[3]
statistical_regression
[4]
pca
[5]
molecular_docking
[6]
network_analysis
[7]
differential_expression
[8]
gwas
candidate
Automated Assays Laravel application and simulated adapters
gaps array · 0 items
readiness object · 8 fields
state
blocked
tier
R4
blocking_axis
method
blocked_on
method:not_determinable
axes object · 3 fields
method object · 5 fields
tier
R4
expressible
false
required_operations array · 0 items
missing_operations array · 0 items
basis
The reader quoted the method the paper names (Student's unpaired t test), but the corpus's method extractor could not map it onto a DSL operation, so the method is published but not expressible.
capability object · 4 fields
tier
R1
capability_id
capability:computational_analysis
availability_state
owned
basis
The computational analysis is owned. The physical bench the paper used is not, so a physical validation cannot be run here.
data object · 6 fields
tier
R1
reachable
true
accessions array · 1 item
[0]
GSE57184
resolved_accessions array · 1 item
[0]
GSE57184
statements array · 1 item
[0]
Deposited data can be found in the Gene Expression Omnibus (GEO) database: http://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE57184
basis
The paper names GSE57184 in Gene Expression Omnibus (GEO) and the accession resolves in the repository. No dataset was downloaded and no licence was read.
can_run object · 3 fields
dsl_operations array · 0 items
assets array · 3 items
[0]
source:pmid:25485232
[1]
data:geo:GSE57184
[2]
asset:table:pmid:25485232:1
steps array · 1 item
[0]
run_analysis
must_build object · 5 fields
dsl_operations array · 0 items
converters array · 0 items
readers array · 0 items
capabilities array · 0 items
data_gaps array · 1 item
[0]
data:geo:GSE57184
gaps array · 1 item
[0]
method:not_determinable
review object · 5 fields
state
partial
machine_critique object · 5 fields
kind
extraction_review
reader object · 5 fields
model
MiniMax-M3.1-Flash
provider
minimax
provider_family
minimax
read_at
2026-10-31T18:23:20Z
independence
same_provider
evidence_check object · 2 fields
method
verbatim
availability
verbatim
calls
8
usage object · 3 fields
prompt_tokens
17853
completion_tokens
2903
cached_tokens
1544
stages array · 1 item
[0] object · 4 fields
id
extraction
state
complete
reader
MiniMax-M3.1-Flash
provider
minimax
gaps array · 3 items
[0]
review.independent_reader
[1]
review.machine_critique
[2]
review.human_critique
execution object · 5 fields
state
absent
status
not_run
mode
null
runs array · 0 items
gaps array · 1 item
[0]
execution.not_run
provenance object · 7 fields
entities array · 3 items
[0] object · 3 fields
id
pmid:25485232
type
paper
label
pmid:25485232
[1] object · 3 fields
id
source:pmid:25485232
type
manuscript
label
PMID 25485232 full text
[2] object · 3 fields
id
data:geo:GSE57184
type
dataset
label
GEO GSE57184
activities array · 3 items
[0] object · 4 fields
id
activity-reading-sci-2026-11-01
type
classification
used array · 3 items
[0] object · 3 fields
id
pmid:25485232
type
paper
label
pmid:25485232
[1] object · 3 fields
id
source:pmid:25485232
type
manuscript
label
PMID 25485232 full text
[2] object · 3 fields
id
data:geo:GSE57184
type
dataset
label
GEO GSE57184
agent
agent:corpus-assay-engine
[1] object · 4 fields
id
activity-read-25485232
type
extraction
used array · 1 item
[0]
source:pmid:25485232
agent
agent:minimax-reader
[2] object · 4 fields
id
activity-resolve-GSE57184
type
accession_resolution
used array · 1 item
[0]
data:geo:GSE57184
agent
agent:corpus-assay-engine
agents array · 2 items
[0] object · 3 fields
id
agent:corpus-assay-engine
type
software
label
Corpus assay engine
[1] object · 3 fields
id
agent:minimax-reader
type
software
label
MiniMax literature reader
source_run_id
reading-sci-2026-11-01
dsl_catalogue_fingerprint
343fb30756ba6ec3
capability_table_fingerprint
2cb3e42f047d2ecf
snapshot_id
ba34b49490d9bfaf
lineage object · 4 fields
parent_id
pmid:25485232
parent_hash
sha256:f87f0d258a68896ff6dae49c9c1e5b8f7f615481a12636e295470707bf4eeacc
fork_of
null
gaps array · 7 items
[0]
asset:data:geo:GSE57184 licence not read
[1]
asset:data:geo:GSE57184 not downloaded
[2]
execution.not_run
[3]
method.reader_named_unmapped
[4]
review.human_critique
[5]
review.independent_reader
[6]
review.machine_critique
assays array · 1 item
[0] object · 11 fields
role
data_generation
definition_id
microarray
definition_version
99e1195c7d6f
required_operations array · 0 items
support_state
partial
source_hashes object · 1 field
assay_lexicon
99e1195c7d6f
confidence
0.99
evidence array · 4 items
[0]
em cell stage. Here we report the results of microarray analysis comparing mRNAs isolated from human
[1]
EF2 (MEF2CA), which increases MEF2 activity. Microarray experiments were performed using the Illumin
[2]
paring vector-control cells to MEF2CA cells, microarray analysis identified 1880 unique genes that w
[3]
ign, materials and methods mRNA profiling by microarray analysis and data processing We prepared lab
order_basis
paper_text_order:601
id
assay:1
Complete file
{"sci_version": "1.2", "schema": "https://corpus.bntrg.co.uk/sci/1.0/sci.schema.json", "id": "pmid:25485232", "kind": "science-record", "revision": 6, "content_hash": "sha256:2b6ffcbf2398afeb44372b0a8c073a4cd7d16de5778003a572a11c4fa2d2b99d", "created_at": "2026-11-01T15:40:07Z", "updated_at": "2026-11-01T21:19:55Z", "generator": {"name": "corpus-assay-engine", "run_id": "reading-sci-2026-11-01"}, "paper": {"state": "complete", "title": "Transcriptional profiling of MEF2-regulated genes in human neural progenitor cells derived from embryonic stem cells.", "doi": "10.1016/j.gdata.2014.10.022", "pmid": "25485232", "authors": ["Shing Fai Chan", "Xiayu Huang", "Scott R McKercher", "Rameez Zaidi", "Shu-Ichi Okamoto", "Nobuki Nakanishi", "Stuart A Lipton"], "journal": "Genomics data", "year": 2015, "abstract": "[Briefly describe the contents of the Data in Brief article. Tell the reader the repository and reference number for the data in the abstract to.] The myocyte enhancer factor 2 (MEF2) family of transcription factors is highly expressed in the brain, and constitutes a key determinant of neuronal survival, differentiation, and synaptic plasticity. However, genome-wide transcriptional profiling of MEF2-regulated genes has not yet been fully elucidated, particularly at the neural stem cell stage. Here we report the results of microarray analysis comparing mRNAs isolated from human neural progenitor/stem cells (hNPCs) derived from embryonic stem cells expressing a control vector versus progenitors expressing a constitutively-active form of MEF2 (MEF2CA), which increases MEF2 activity. Microarray experiments were performed using the Illumina Human HT-12 V4.0 expression beadchip (GEO#: GSE57184). By comparing vector-control cells to MEF2CA cells, microarray analysis identified 1880 unique genes that were differentially expressed. Among these genes, 1121 genes were upregulated and 759 genes were down-regulated. Our results provide a valuable resource for identifying transcriptional targets of MEF2 in hNPCs.", "claims": [{"id": "claim-method", "statement": "Statistical significance of the differential expression of genes between control and MEF2CA samples was determined by Student's unpaired t test.", "kind": "methodological", "target": null, "evidence": [{"asset": "source:pmid:25485232", "locator": "sections[6] \"mRNA profiling by microarray analysis and data processing\" paragraph 2", "quote": "Statistical significance of the differential expression of genes between control and MEF2CA samples was determined by Student's unpaired t test."}], "state": "complete"}, {"id": "claim-data-access", "statement": "Deposited data can be found in the Gene Expression Omnibus (GEO) database: http://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE57184", "kind": "methodological", "target": null, "evidence": [{"asset": "source:pmid:25485232", "locator": "sections[2] \"Direct link to deposited data\" paragraph 2", "quote": "Deposited data can be found in the Gene Expression Omnibus (GEO) database: http://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE57184"}], "state": "complete"}, {"id": "claim-target-result", "statement": "Microarray analysis identified 1880 unique genes differentially expressed between control-vector and MEF2CA human neural progenitor cells; differential expression was assessed using Student's unpaired t test with Benjamini-Hochberg FDR correction, and the source data are deposited in GEO under accession GSE57184.", "kind": "qualitative", "target": null, "evidence": [{"asset": "source:pmid:25485232", "locator": "sections[0] \"Abstract\" paragraph 1", "quote": "By comparing vector-control cells to MEF2CA cells, microarray analysis identified 1880 unique genes that were differentially expressed."}, {"asset": "source:pmid:25485232", "locator": "sections[6] \"mRNA profiling by microarray analysis and data processing\" paragraph 2", "quote": "Statistical significance of the differential expression of genes between control and MEF2CA samples was determined by Student's unpaired t test."}, {"asset": "source:pmid:25485232", "locator": "sections[6] \"mRNA profiling by microarray analysis and data processing\" paragraph 2", "quote": "The p-values were corrected via application of the Benjamini and Hochberg false discovery rate (FDR) algorithm [4]."}, {"asset": "source:pmid:25485232", "locator": "sections[2] \"Direct link to deposited data\" paragraph 2", "quote": "Deposited data can be found in the Gene Expression Omnibus (GEO) database: http://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE57184"}], "state": "complete"}], "gaps": []}, "experiment": {"state": "complete", "objective": "Microarray analysis identified 1880 unique genes differentially expressed between control-vector and MEF2CA human neural progenitor cells; differential expression was assessed using Student's unpaired t test with Benjamini-Hochberg FDR correction, and the source data are deposited in GEO under accession GSE57184.", "steps": [{"id": "read_published_estimate", "order": 1, "name": "Read the published estimate from the source", "kind": "other", "state": "complete", "blocked_on": null, "description": "The claim, method and evidence span published with the source article.", "duration_hours": null, "parameters": {}, "inputs": ["source:pmid:25485232"], "outputs": ["the published estimate and its evidence"], "instruments": [], "reagents": []}, {"id": "obtain_source_data", "order": 2, "name": "Obtain the source data from the named repository", "kind": "data-preparation", "state": "complete", "blocked_on": null, "description": "The GEO series accession resolves and its sample accessions are listed. This lane did not download the dataset or read its licence.", "duration_hours": null, "parameters": {}, "inputs": ["data:geo:GSE57184"], "outputs": ["the source data with its repository provenance"], "instruments": [], "reagents": []}, {"id": "run_analysis", "order": 3, "name": "Run the published analysis", "kind": "analysis", "state": "complete", "blocked_on": null, "description": "Apply the paper's statistical method to the resolved series and compare the result with the published target.", "duration_hours": null, "parameters": {}, "inputs": ["data:geo:GSE57184"], "outputs": ["the replicated result and its comparison"], "instruments": [], "reagents": []}], "materials": [], "instruments": [], "reagents": [], "conditions": {}, "gaps": []}, "data": {"state": "partial", "assets": [{"id": "source:pmid:25485232", "role": "manuscript", "format": "xml", "media_type": "application/xml", "uri": "https://doi.org/10.1016/j.gdata.2014.10.022", "sha256": "sha256:5803826abe10c52234d67474638528c25a1acb1ae73b3dd767d17d70e01e6f3c", "bytes": 7285, "access": "open", "state": "resolved", "reader": null, "reader_status": "reader_required", "identifier": "10.1016/j.gdata.2014.10.022", "version": null, "note": "Full article fetched from PMC; the checksum covers the rendered section body, not the original XML bytes.", "structure": {"pmcid": "PMC4255278", "source": "europe_pmc_fulltext", "coverage": "whole_body_without_references", "text_hash_scope": "rendered_section_body"}}, {"id": "data:geo:GSE57184", "role": "raw", "format": "geo-series", "media_type": "application/vnd.ncbi.geo-series+json", "uri": "https://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE57184", "sha256": null, "bytes": null, "access": "open", "state": "resolved", "reader": null, "reader_status": "reader_required", "identifier": "GSE57184", "version": null, "note": "Deposited data can be found in the Gene Expression Omnibus (GEO) database: http://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE57184", "structure": {"repository": "GEO", "access_route": "GEO accession URL", "access_statement_verbatim": "Deposited data can be found in the Gene Expression Omnibus (GEO) database: http://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE57184", "access_statement_kind": "data_availability_statement", "sample_accessions": ["GSM1376826", "GSM1376827", "GSM1376828", "GSM1376829", "GSM1376830", "GSM1376831"], "sample_count": 6, "group_sizes": null, "group_sizes_basis": null, "platform": "10558", "taxon": "Homo sapiens", "title": "Genome-wide analysis of MEF2-dependent gene expression in human NSCs", "resolution_checked_at": "2026-11-01T15:39:54Z", "resolution_check": "identifier_resolution_only_no_download_no_licence_read", "downloaded": false, "licence_read": false}}, {"id": "asset:table:pmid:25485232:1", "role": "table", "format": "jats-table", "media_type": "application/vnd.jats.table+json", "uri": null, "sha256": "sha256:8a6a84b7d63251e568ef640630d8584b26702a50cde87c42bc2a51fb4e4eee93", "bytes": 742, "access": "open", "state": "verified", "reader": "read_table", "reader_status": "available", "identifier": "section[1]/table-wrap[1]#t0010", "version": null, "note": null, "structure": {"pmcid": "PMC4255278", "section_index": 1, "section_title": "p", "row_count": 9, "column_count": 2}, "table": {"label": null, "caption": null, "rows": [["Specifications"], ["Organism/cell line/tissue", "Homo sapiens/ human neural progenitor cells derived from embryonic stem cells (hNPCs)"], ["Sex", "N/A"], ["Sequencer or array type", "Microarray: Illumina HumanHT-12 V4.0 expression beadchip"], ["Data format", "Raw and processed"], ["Experimental factors", "hNPCs expressing control vector versus constitutively-active MEF2 (MEF2CA)"], ["Experimental features", "We performed a microarray analysis to identify genes differentially expressed in hNPCs expressing MEF2CA versus control vector"], ["Consent", "N/A"], ["Sample source location", "La Jolla, CA, USA"]], "row_count": 9, "column_count": 2, "numeric_cells": 1, "header_rows": 1, "locator": "section[1]/table-wrap[1]#t0010"}}], "gaps": ["asset:data:geo:GSE57184 not downloaded", "asset:data:geo:GSE57184 licence not read"]}, "analysis": {"state": "partial", "methods": [{"id": "method-1", "family": null, "specific": null, "label": "Student's unpaired t test", "dsl_operations": [], "missing_operations": [], "expressible": null, "parameters": {}, "data_shapes": [], "evidence": {"score": 1.0, "band": "verbatim", "quote": "Statistical significance of the differential expression of genes between control and MEF2CA samples was determined by Student's unpaired t test."}}], "targets": [], "gaps": ["method.reader_named_unmapped"]}, "capability": {"state": "complete", "requirements": [{"capability_id": "capability:computational_analysis", "label": "Computational analysis platform", "assay_families": ["meta_analysis", "machine_learning", "survival_analysis", "statistical_regression", "pca", "molecular_docking", "network_analysis", "differential_expression", "gwas"], "availability_state": "owned", "tier_unlocked": "R1", "candidate": "Automated Assays Laravel application and simulated adapters"}], "gaps": []}, "readiness": {"state": "blocked", "tier": "R4", "blocking_axis": "method", "blocked_on": "method:not_determinable", "axes": {"method": {"tier": "R4", "expressible": false, "required_operations": [], "missing_operations": [], "basis": "The reader quoted the method the paper names (Student's unpaired t test), but the corpus's method extractor could not map it onto a DSL operation, so the method is published but not expressible."}, "capability": {"tier": "R1", "capability_id": "capability:computational_analysis", "availability_state": "owned", "basis": "The computational analysis is owned. The physical bench the paper used is not, so a physical validation cannot be run here."}, "data": {"tier": "R1", "reachable": true, "accessions": ["GSE57184"], "resolved_accessions": ["GSE57184"], "statements": ["Deposited data can be found in the Gene Expression Omnibus (GEO) database: http://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE57184"], "basis": "The paper names GSE57184 in Gene Expression Omnibus (GEO) and the accession resolves in the repository. No dataset was downloaded and no licence was read."}}, "can_run": {"dsl_operations": [], "assets": ["source:pmid:25485232", "data:geo:GSE57184", "asset:table:pmid:25485232:1"], "steps": ["run_analysis"]}, "must_build": {"dsl_operations": [], "converters": [], "readers": [], "capabilities": [], "data_gaps": ["data:geo:GSE57184"]}, "gaps": ["method:not_determinable"]}, "review": {"state": "partial", "machine_critique": {"kind": "extraction_review", "reader": {"model": "MiniMax-M3.1-Flash", "provider": "minimax", "provider_family": "minimax", "read_at": "2026-10-31T18:23:20Z", "independence": "same_provider"}, "evidence_check": {"method": "verbatim", "availability": "verbatim"}, "calls": 8, "usage": {"prompt_tokens": 17853, "completion_tokens": 2903, "cached_tokens": 1544}}, "human_critique": null, "stages": [{"id": "extraction", "state": "complete", "reader": "MiniMax-M3.1-Flash", "provider": "minimax"}], "gaps": ["review.independent_reader", "review.machine_critique", "review.human_critique"]}, "execution": {"state": "absent", "status": "not_run", "mode": null, "runs": [], "gaps": ["execution.not_run"]}, "provenance": {"entities": [{"id": "pmid:25485232", "type": "paper", "label": "pmid:25485232"}, {"id": "source:pmid:25485232", "type": "manuscript", "label": "PMID 25485232 full text"}, {"id": "data:geo:GSE57184", "type": "dataset", "label": "GEO GSE57184"}], "activities": [{"id": "activity-reading-sci-2026-11-01", "type": "classification", "used": [{"id": "pmid:25485232", "type": "paper", "label": "pmid:25485232"}, {"id": "source:pmid:25485232", "type": "manuscript", "label": "PMID 25485232 full text"}, {"id": "data:geo:GSE57184", "type": "dataset", "label": "GEO GSE57184"}], "agent": "agent:corpus-assay-engine"}, {"id": "activity-read-25485232", "type": "extraction", "used": ["source:pmid:25485232"], "agent": "agent:minimax-reader"}, {"id": "activity-resolve-GSE57184", "type": "accession_resolution", "used": ["data:geo:GSE57184"], "agent": "agent:corpus-assay-engine"}], "agents": [{"id": "agent:corpus-assay-engine", "type": "software", "label": "Corpus assay engine"}, {"id": "agent:minimax-reader", "type": "software", "label": "MiniMax literature reader"}], "source_run_id": "reading-sci-2026-11-01", "dsl_catalogue_fingerprint": "343fb30756ba6ec3", "capability_table_fingerprint": "2cb3e42f047d2ecf", "snapshot_id": "ba34b49490d9bfaf"}, "lineage": {"parent_id": "pmid:25485232", "parent_hash": "sha256:f87f0d258a68896ff6dae49c9c1e5b8f7f615481a12636e295470707bf4eeacc", "fork_of": null, "generation": 5}, "gaps": ["asset:data:geo:GSE57184 licence not read", "asset:data:geo:GSE57184 not downloaded", "execution.not_run", "method.reader_named_unmapped", "review.human_critique", "review.independent_reader", "review.machine_critique"], "assays": [{"role": "data_generation", "definition_id": "microarray", "definition_version": "99e1195c7d6f", "definition_digest": null, "required_operations": [], "support_state": "partial", "source_hashes": {"assay_lexicon": "99e1195c7d6f"}, "confidence": 0.99, "evidence": ["em cell stage. Here we report the results of microarray analysis comparing mRNAs isolated from human", "EF2 (MEF2CA), which increases MEF2 activity. Microarray experiments were performed using the Illumin", "paring vector-control cells to MEF2CA cells, microarray analysis identified 1880 unique genes that w", "ign, materials and methods mRNA profiling by microarray analysis and data processing We prepared lab"], "order_basis": "paper_text_order:601", "id": "assay:1"}]}