NeurosciencebioRxivPreprint
Preservation of dopamine neurotransmission during nigrostriatal neuron loss in rat Parkinson model: evidence for increased dopamine signaling in substantia nigra
Ashley Galfano, Robert McManus, Walter Navarrete…·Michael F. Salvatore
The paper investigates compensatory mechanisms in dopamine signaling during nigrostriatal neuron loss in a rat Parkinson model, finding that dopamine levels are preserved in the substantia nigra despite significant TH loss.
DOI 10.1101/2025.09.12.675909