Figure 1.

The relative abundance of phosphatidylcholine species in the substantia nigra of animals treated with either 6-OHDA (20 µg) or saline vehicle into the right anterior dorsal striatum, as determined by HPLC-ESI-MS/MS measurements. All measurements were run in triplicate and the error bars represent the standard error. Only species displaying significant differences between treatment and control groups are shown. Significance was determined by independent sample t-test. The relative fold change of phosphatidylcholine species is represented along the X-axis in the form of a color heat map.