Rat Motor Cortex Plasticity Data from Dopamine and PLC Study

Data from a study investigating dopamine's role in motor skill learning and synaptic plasticity in rat primary motor cortex. The research, authored by Mengia-Seraina Rioult-Pedotti, challenges the traditional view of PKA modulation by demonstrating a key role for phospholipase C (PLC) activation. The dataset includes experimental results on forelimb reaching task performance and long-term potentiation measurements under various pharmacological conditions.

Use Cases

• Analyze forelimb reaching task performance data to quantify skill acquisition deficits under PLC inhibition.
• Model the relationship between dopamine receptor activity and long-term potentiation measurements in the motor cortex.
• Compare synaptic plasticity outcomes from experiments using PLC agonists versus PKA inhibitors.

Strengths

• Data underpins a peer-reviewed study challenging a traditional neuroscience model (PKA modulation) with novel findings on PLC signaling.
• Research includes controlled experiments with specific pharmacological agents (D1/D2 antagonists, PLC/PKA inhibitors, PLC agonist).
• Dataset is openly licensed under CC0-1.0, allowing for unrestricted reuse and analysis.

Limitations

• The specific data format, structure (rows/columns), and sample size are not described in the provided metadata.
• Data is derived from a specific animal model (rat), which may limit direct translation to human motor learning mechanisms.
• The dataset was last updated in June 2020 and may not reflect the most recent research in the field.

Provenance

Source

Dryad digital repository.

Collection Method

Experimental data from a neuroscience study involving rat models, pharmacological interventions, and electrophysiological/behavioral measurements.

Freshness

Last updated on 2020-06-24.