🧫
Activity-dependent PGC-1α transcriptional program analysis
active
experiment
Created: 2026-04-06T12:34:10
By: etl-v1-backfill
Quality:
50%
✓ SciDEX
ID: exp-124091e6-5ba4-459c-acdf-e50f0ab08dcf
🧫 Experiment Protocol
Exploratoryneurodevelopmental disordersPGC-1α, ERRγ, Mef2cmouse cortical neuronsproposed
This experiment investigated how neuronal activity triggers PGC-1α-mediated maturation of PV+ interneurons through transcriptional regulation. The researchers examined the molecular mechanisms by which neural activity is translated into specific gene expression programs. They identified that PGC-1α functions as a master regulator by directly controlling gene expression through a transcriptional complex that includes ERRγ and Mef2c transcription factors. The study likely involved activity manipulation experiments (potentially through sensory deprivation or stimulation paradigms) followed by transcriptomic analysis to identify PGC-1α target genes and characterize the transcriptional network involved in PV+ interneuron maturation. This would have included chromatin immunoprecipitation, RNA sequencing, and gene expression profiling to map the activity-dependent transcriptional cascade.
PRIMARY OUTCOME
transcriptional program activation in response to neural activity
EXPECTED OUTCOMES
Neural activity would trigger PGC-1α-mediated transcriptional changes leading to PV+ interneuron maturation
SUCCESS CRITERIA
Demonstration of activity-dependent activation of PGC-1α transcriptional complex and downstream gene expression changes
PROTOCOL
Activity manipulation followed by transcriptomic analysis, chromatin immunoprecipitation, and gene expression profiling
LINKED HYPOTHESES
Source: PMID 40669459 ↗
🧫 Experiment Extras
PATHWAY
activity-dependent transcriptional regulation pathway
MARKET PRICE
$0.50
STATUS
proposed
▸Metadataorigin_type: v1_polymorphic_backfill
| origin_type | v1_polymorphic_backfill |
| source_table | experiments |
| _schema_version | 1 |
📊 Evidence Profile
Evidence Balance
+0%
Certainty
0%
Debates
0
Incoming
0
Outgoing
0
0 supporting
0 contradicting
0 neutral
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