Blunt dopamine transmission due to decreased GDNF in the PFC evokes cognitive impairment in Parkinson's disease.

Neural Regen Res · 2023 · PMC9827775 · PMID 36255000

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showed a trendno p-value reported

The neocortex showed a trend lower DC in the MPTP group compared with the control group, the difference was not significant.

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