Metabolic Changes in Synaptosomes in an Animal Model of Schizophrenia Revealed by ¹H and ¹H,¹³C NMR Spectroscopy.

ABSTRACT: Synaptosomes are isolated nerve terminals that contain synaptic components, including neurotransmitters, metabolites, adhesion/fusion proteins, and nerve terminal receptors. The essential role of synaptosomes in neurotransmission has stimulated keen interest in understanding both their proteomic and metabolic composition. Mass spectrometric (MS) quantification of synaptosomes has illuminated their proteomic composition, but the determination of the metabolic composition by MS has been met with limited success. In this study, we report a proof-of-concept application of one- and two-dimensional nuclear magnetic resonance (NMR) spectroscopy for analyzing the metabolic composition of synaptosomes. We utilize this approach to compare the metabolic composition synaptosomes from a wild-type rat w

SUBMITTER: Barnett BR 

PROVIDER: S-EPMC7074231 | biostudies-literature | 2020 Feb

REPOSITORIES: biostudies-literature