Lehikoinen , A I , Kärkkäinen , O K , Lehtonen , M A S , Auriola , S O K , Hanhineva , K J & Heinonen , S T 2018 , ' Alcohol and substance use are associated with altered metabolome in the first trimester serum samples of pregnant mothers ' , European Journal of Obstetrics, and Gynecology ,and Reproductive Biology , vol. 223 , pp. 79-84 . https://doi.org/10.1016/j.ejogrb.2018.02.004
Title: | Alcohol and substance use are associated with altered metabolome in the first trimester serum samples of pregnant mothers |
Author: | Lehikoinen, Anni I.; Kärkkäinen, Olli K.; Lehtonen, Marko A.S.; Auriola, Seppo O.K.; Hanhineva, Kati J.; Heinonen, Seppo T. |
Contributor organization: | Department of Obstetrics and Gynecology Clinicum University of Helsinki HUS Gynecology and Obstetrics |
Date: | 2018-04 |
Language: | eng |
Number of pages: | 6 |
Belongs to series: | European Journal of Obstetrics, and Gynecology ,and Reproductive Biology |
ISSN: | 0301-2115 |
DOI: | https://doi.org/10.1016/j.ejogrb.2018.02.004 |
URI: | http://hdl.handle.net/10138/299132 |
Abstract: | Background: Although the effects of alcohol on metabolic processes in the body have been studied widely, there do not appear to be any previous reports clarifying how substance abuse changes metabolic profiles of pregnant women during the first trimester of pregnancy. Objective: Our aim was to evaluate the effect of substance abuse, especially alcohol use, on the metabolic profile of pregnant women during the first trimester. Study design: We applied mass spectrometry based non-targeted metabolite profiling of serum collected during routine visit to the hospital between gestational weeks 9 + 0 to 11 + 6 from controls (n = 55), alcohol users (n = 19), drug users (n = 24) and tobacco smokers (n = 40). Results: We observed statistically significantly differences among the study groups in serum levels of glutamate, glutamine, and serotonin (p-values Conclusion: The present study shows that alcohol and drug use were associated with increased glutamate, and decreased glutamine levels, and alcohol use is associated with decreased serotonin levels. This study serves as a proof-of-concept that the metabolite profile of human first trimester serum samples could be used to detect alcohol exposure during pregnancy. (C) 2018 Elsevier B.V. All rights reserved. |
Subject: |
3123 Gynaecology and paediatrics
Alcohol Metabolomics Metabolism Pregnancy Prenatal diagnosis Smoking BIOCHEMICAL MARKERS ADDICTION DEPENDENCE RESONANCE-SPECTROSCOPY CENTRAL GLUTAMATE ETHANOL USE DISORDERS CONSUMPTION BRAIN |
Peer reviewed: | Yes |
Rights: | cc_by_nc_nd |
Usage restriction: | openAccess |
Self-archived version: | acceptedVersion |
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