Metabolomics

Dataset Information

0

Quantitative profiling of endocannabinoids in lipoproteins by LC–MS/MS


ABSTRACT: Endocannabinoids belong to a diverse family of endogenous lipid bioregulators acting as physiological ligands of cannabinoid receptor type 1 and cannabinoid receptor type 2 in the central and peripheral nervous system. They are also present in nmol/l concentrations in human blood plasma; however, their association with possible molecular carriers remains poorly characterized. Here we report on the quantification of 46 endogenous molecular species from five major classes of endocannabinoids and endocannabinoid-related compounds in three lipoprotein fractions of human blood plasma: (VLDL), LDL, HDL, and in the plasma lipoproteinfree fraction. Although sizable quantities of endocannabinoid related molecules are associated with lipoproteins, we identified the lipoprotein-free fraction as a major carrier of endocannabinoids in blood circulation with the exception of 2-acylglycerols, which are markedly abundant in VLDL.

INSTRUMENT(S): TSQ Vantage (Thermo Scientific)

SUBMITTER: Mesut Bilgin 

PROVIDER: MTBLS163 | MetaboLights | 2015-03-11

REPOSITORIES: MetaboLights

Dataset's files

Source:
altmetric image

Publications

Quantitative profiling of endocannabinoids in lipoproteins by LC-MS/MS.

Bilgin Mesut M   Bindila Laura L   Graessler Juergen J   Shevchenko Andrej A  

Analytical and bioanalytical chemistry 20150318 17


Endocannabinoids belong to a diverse family of endogenous lipid bioregulators acting as physiological ligands of cannabinoid receptor type 1 and cannabinoid receptor type 2 in the central and peripheral nervous system. They are also present in nmol L(-1) concentrations in human blood plasma; however, their association with possible molecular carriers remains poorly characterized. Here we report on the quantification of 46 endogenous molecular species from five major classes of endocannabinoids a  ...[more]

Similar Datasets

2018-08-07 | MSV000082787 | GNPS
2022-06-29 | GSE203290 | GEO
2010-05-27 | E-GEOD-21211 | biostudies-arrayexpress
2010-05-27 | GSE21211 | GEO
2024-02-27 | GSE259313 | GEO
2008-06-16 | E-GEOD-9101 | biostudies-arrayexpress
2022-10-09 | E-MTAB-12048 | biostudies-arrayexpress
2023-04-03 | GSE201598 | GEO
2008-06-12 | E-GEOD-3059 | biostudies-arrayexpress
2011-06-10 | GSE29881 | GEO