. 2023 Dec 5;14(24):4383–4394. doi: 10.1021/acschemneuro.3c00717

Table 3. Analysis of Experimental Data (GSH, GABA, and Iron Level from Autopsy, In Vivo MRS, or Susceptibility Studies on SN and Hippocampal Area) and the Present Study Outcomes^a.

anatomical regions	GSH		GABA		IRON
anatomical regions	autopsy observations	MRS observation	autopsy observation	MRS observations	autopsy observations	QSM observations
substantia nigra	↓(*)^31,7,11	↓ ()(PS)*	slight decrease in SNpr (NS),³² light increase in SNpc (NS)³²	slight increase (NS),³³ slight decrease (NS),³⁴ slight decrease (NS) (PS)	↑ (*)^10,11	↑()^35,36↑()(PS)
hippocampus	no data available	↓ ()(PS)*	no data available	no data available	slight increase (NS)¹¹	slight increase (NS),³⁷no difference(PS)

Star (*) denotes the statistically significant outcome (p < 0.05), NS (nonsignificant), PS refers to the present study.

Table 3. Analysis of Experimental Data (GSH, GABA, and Iron Level from Autopsy, In Vivo MRS, or Susceptibility Studies on SN and Hippocampal Area) and the Present Study Outcomesa.