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. Author manuscript; available in PMC: 2016 Mar 17.
Published in final edited form as: Neurosci Lett. 2015 Jan 28;590:134–137. doi: 10.1016/j.neulet.2015.01.064

Fig. 2.

Fig. 2

Chromatographic confirmation of intracellular production of monoamine aldehydes from amino acid precursors (A, B) and alpha-synuclein (AS) dimerization evoked by monoamine aldehydes (C) in PC12 cells. (A) Production of DOPAL and DA from l-DOPA; (B) production of 5-HIAL and 5HT from 5-hydroxytryptophan (5-HTP). (C) Alphasynuclein oligomerization by 5-HIAL and DOPAL and effects of pargyline (PAR) (*) indicates p < 0.05 vs. control, (**) indicates p < 0.01 vs. control and (#) indicates p < 0.05 compared to no PAR). Abbreviations: DOPET – 3,4-dihydroxyphenylethanol; DOPAC – 3,4-dihydroxyphenylacetic acid; CON – control.