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MitoPark mice were used to model PD progression, showing that Anxa1+ dopaminergic neurons are selectively lost earlier than other neuronal subtypes, with degeneration aligning with motor symptom development.

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experiment Created: By: experiment_extractor Quality: 50% ✓ SciDEX ID: experiment-exp-db3fcfec39aa
🧫 Experiment Protocol Animal Modelproposed
SUMMARY
MitoPark mice were used to model PD progression, showing that Anxa1+ dopaminergic neurons are selectively lost earlier than other neuronal subtypes, with degeneration aligning with motor symptom development.
METHODOLOGY NOTES
MitoPark mice model mitochondrial dysfunction in DANs; time course of Anxa1+ neuronal loss compared to motor symptom onset
tissue: ventral substantia nigra pars compactaspecies: mus_musculus
Metadatasource: {'pmid': '39763754', 'type': 'paper', 'e
source{'pmid': '39763754', 'type': 'paper', 'extracted_by': 'llm_extraction_v1'}
tissueventral substantia nigra pars compacta
speciesmus_musculus
summaryMitoPark mice were used to model PD progression, showing that Anxa1+ dopaminergic neurons are selectively lost earlier than other neuronal subtypes, with degeneration aligning with motor symptom devel
sample_sizeNone
model_systemmouse
_schema_version1
experiment_typeanimal_model
methodology_notesMitoPark mice model mitochondrial dysfunction in DANs; time course of Anxa1+ neuronal loss compared to motor symptom onset
replication_statussingle_study
extraction_metadata{'needs_review': False, 'extraction_date': '2026-04-28T06:28:06.383241+00:00', 'extraction_notes': '', 'extraction_confidence': 0.5}
statistical_evidenceNone
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