ArticleMedical science monitor : international medical journal of experimental and clinical research2018
Metabolomic Profiling of Plasma Samples from Women with Recurrent Spontaneous Abortion.
Article in Medical science monitor : international medical journal of experimental and clinical research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.
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Who cites it
28 citing papers in PubMed, 45 citations in OpenAlex.
- Dysregulation of SCARB1 Alternative Splicing Disturbs Amino Acid Metabolism in Anembryonic Pregnancy.Reproductive sciences (Thousand Oaks, Calif.) · 2026Article
- HK2-driven histone H3K18 lactylation promotes stromal cell senescence and decidualization deficiency in URSA via CUX1-mediated SASP factor transcription.Cellular & molecular biology letters · 2026Article
- Integrative Multi-Omics Analysis Unveils Biomarkers Linking the Gut Microbiota, Blood Metabolites, and Recurrent Pregnancy Loss.International journal of women's health · 2026Article
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- Exploring Potential Biomarkers in Recurrent Pregnancy Loss: A Literature Review of Omics Studies to Molecular Mechanisms.International journal of molecular sciences · 2025Review
- Embryotoxicity of statins and other prescribed drugs with reported off-target effects on cholesterol biosynthesis.Reproductive toxicology (Elmsford, N.Y.) · 2025Article
- Untargeted metabolomics reveals key pathways in miscarriage: steroid, folate, fatty acid & glycosaminoglycan metabolism.npj women's health · 2025Article
- Metabolomics profiling identifies diagnostic metabolic signatures for pregnancy loss: a cross-sectional study from northwestern China.Frontiers in endocrinology · 2025Article
- Angelica sinensis polysaccharide as potential protectants against recurrent spontaneous abortion: focus on autophagy regulation.Frontiers in medicine · 2025Article
- Metabolomic analysis reveals potential role of immunometabolism dysregulation in recurrent pregnancy loss.Frontiers in endocrinology · 2024Article
- The impact of early pregnancy metabolic disorders on pregnancy outcome and the specific mechanism.European journal of medical research · 2023Review
- Development of a metabolomics-based data analysis approach for identifying drug metabolites based on high-resolution mass spectrometry.Journal of food and drug analysis · 2023Article
- Metabolomic Analysis ofPharmaceuticals (Basel, Switzerland) · 2023Article
- Metabolomics-based response ofFrontiers in microbiology · 2023Article
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- Article
- Overexpression of long non-coding RNA NEAT1 enhances cell viability and inhibits apoptosis in recurrent spontaneous abortion by targeting the miR-125b/BCL-2 axis.Experimental and therapeutic medicine · 2022Article
- Dynamic changes of metabolic characteristics in neonatal intrahepatic cholestasis caused by citrin deficiency.Frontiers in molecular biosciences · 2022Article
- The Role of the Kynurenine Pathway in the (Patho) physiology of Maternal Pregnancy and Fetal Outcomes: A Systematic Review.International journal of tryptophan research : IJTR · 2022Review
- Metabolomics Analysis Reveals Alterations in Cochlear Metabolic Profiling in Mice with Noise-Induced Hearing Loss.BioMed research international · 2022Article
Corrections and comments
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Authors and funding
6 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
BACKGROUND Gas chromatography coupled with mass spectrometry (GC-MS) and liquid chromatography coupled with mass spectrometry (LC-MS) metabolomics have been deployed to detect novel differential metabolites in cases with recurrent spontaneous abortion (RSA). MATERIAL AND METHODS Fifty patients who had recurrent spontaneous abortions (RSAs) and 51 control patients (age, gestational age, and body mass index (BMI) match) were enrolled in this study. Untargeted GC-MS and targeted LC-MS were combined to discover and validate the different metabolomic profiles between groups. Score plots of orthogonal partial least-squares discriminant analysis (OPLS-DA) clearly separated the RSA group from the control group. The variable importance in projection (VIP) generated in OPLS-DA processing represented the contribution to the discrimination of each metabolite ion between groups. Variables with a VIP >1 and P<0.05 were considered to be different variables. We also used MetaboAnalyst 3.0 to analyze the pathway impact of potential metabolite biomarkers. RESULTS Fifty-four metabolites were significantly different between the two groups, as indicated by a VIP >1 and P<0.05. The metabolic pathways involving glycine, serine, threonine (P=0.00529, impact=0.26), beta-alanine (P=0.0284, impact=0.27), and phenylalanine metabolism (P=0.0217, impact=0.17), along with the tricarboxylic acid (TCA) cycle (P=0.0113, impact=0.19) and the glycolysis pathway (P=0.037, impact=0.1) are obviously related to RSA. Verification by LC-MS showed that the concentration of lactic acid in RSA was higher than that in the control group (P<0.05), while the concentration of 5-methoxytryptamine was significantly lower in the RSA group (P<0.05). CONCLUSIONS In our study, untargeted GC-MS was used to detect disturbance of metabolism occurs in RSA and targeted LC-MS further was used to show that plasma concentrations of two metabolites (lactic acid and 5-methoxytryptamine) were different in the RSA compared to the control group.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.