PACAP agonist rescue experiment in sleep-deprived mice

Exploratory Score: 0.800 Price: $0.50 sleep deprivation-induced synaptic dysfunction mPFC brain slices from sleep-deprived mice Status: proposed

What This Experiment Tests

Exploratory experiment designed to discover new patterns targeting PACAP in mPFC brain slices from sleep-deprived mice. Primary outcome: LTP rescue in sleep-deprived tissue

Description

Brain slices from sleep-deprived mice were perfused with a PACAP agonist to test whether PACAP activation could rescue LTP deficits observed in the model. This experiment was designed to validate the specific role of PACAP signaling in mediating the synaptic plasticity improvements and to demonstrate that PACAP pathway activation is sufficient to restore normal synaptic function even in the context of sleep deprivation.

TARGET GENE
PACAP
MODEL SYSTEM
mPFC brain slices from sleep-deprived mice
ESTIMATED COST
$0
TIMELINE
0 months
PATHWAY
PACAP signaling pathway
SOURCE
extracted_from_pmid_41525914
PRIMARY OUTCOME
LTP rescue in sleep-deprived tissue

Scoring Dimensions

Info Gain 0.00 (25%) Feasibility 0.00 (20%) Hyp Coverage 0.00 (20%) Cost Effect. 0.00 (15%) Novelty 0.00 (10%) Ethical Safety 0.00 (10%) 0.800 composite

📖 Wiki Pages

PACAP/VPAC Receptor Neuronscellpacap-receptor-modulators-neurodegenerationtherapeuticPACAP NeuronscellNeuropeptide and Endocrine Signaling in CBS/PSPtherapeuticAdvanced Neuropeptide Signaling in CBS/PSPtherapeuticVPAC2 Receptor NeuronscellVPAC1 Receptor NeuronscellParabrachial NeuronscellPAC1 (ADCYAP1R1) Receptor NeuronscellSPAM1: SIRT6 Positive Allosteric ModulatortherapeuticSPAM1-SIRT6 Positive Allosteric Modulator in NeuromechanismVasoactive Intestinal Peptide NeuronscellSuprachiasmatic Nucleus NeuronscellStriatal Cholinergic InterneuronscellEdinger-Westphal Nucleuscell

Protocol

Brain slice preparation from sleep-deprived mice, PACAP agonist perfusion, LTP recordings

Expected Outcomes

PACAP agonist would restore normal LTP in sleep-deprived brain tissue

Success Criteria

Significant improvement in LTP amplitude following PACAP agonist treatment

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