ArticleJCI insight2021
Identifying a biological signature of prenatal maternal stress.
Article in JCI insight, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
19 citing papers in PubMed, 1 synthesis or guideline pooled it, 27 citations in OpenAlex.
- Pooled it
- Seasonal moderators of maternal CRP levels during pregnancy.Brain, behavior, & immunity - health · 2026Article
- Examining the association between prenatal inflammation and postpartum depression in a large, prospective pregnancy cohort in New York City.Brain, behavior, and immunity · 2026Article
- Maternal serum from 'high-stress' pregnancies demonstrates bioactivity capable of attenuating neurite growth through a TNFα-dependent pathway in SH-SY5Y cells.Bioscience reports · 2026Article
- Sex-selective abortion bans and the birth outcomes of Asian immigrants.Social science & medicine (1982) · 2025Article
- Irritable Bowel Syndrome: A Hallmark of Psychological Distress in Women?Life (Basel, Switzerland) · 2025Review
- Exploring stress and depressive symptoms in pregnancy and the IL-1β, IL-6, and C-reactive protein pathway: Looking for possible biomarker targets.Comprehensive psychoneuroendocrinology · 2025Article
- The impact of perinatal maternal stress on the maternal and infant gut and human milk microbiomes: A scoping review.PloS one · 2025Article
- Stress and mental health symptoms in early pregnancy are associated with the oral microbiome.BMJ mental health · 2024Article
- Pregnancy during COVID 19 pandemic associated with differential gut microbiome composition as compared to pre-pandemic.Scientific reports · 2024Article
- Tryptophan as a biomarker of pregnancy-related immune expression and modulation: an integrative review.Frontiers in reproductive health · 2024Review
- Maternal stress during the third trimester of pregnancy and the neonatal microbiome.The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians · 2023Article
- Importance of human milk for infants in the clinical setting: Updates and mechanistic links.Nutrition in clinical practice : official publication of the American Society for Parenteral and Enteral Nutrition · 2023Review
- Perspective: Gestational Tryptophan Fluctuation Altering Neuroembryogenesis and Psychosocial Development.Cells · 2022Article
- Embryonic Exposure to Tryptophan Yields Bullying Victimization via Reprogramming the Microbiota-Gut-Brain Axis in a Chicken Model.Nutrients · 2022Article
- The gut connection: Intestinal permeability as a pathway from breast cancer survivors' relationship satisfaction to inflammation across treatment.Brain, behavior, and immunity · 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
- Term Neonatal Complications During the Second Localized COVID-19 Lockdown and Prolonged Premature Rupture of Membranes at Home Among Nulliparas With Reference Interval for Maternal C-Reactive Protein: A Retrospective Cohort Study.Frontiers in pediatrics · 2022Article
- Early Life Exposure to Food Contaminants and Social Stress as Risk Factor for Metabolic Disorders Occurrence?-An Overview.Biomolecules · 2021Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
11 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Psychological stress affects maternal gastrointestinal (GI) permeability, leading to low-grade inflammation, which can negatively affect fetal development. We investigated a panel of circulating markers as a biological signature of this stress exposure in pregnant women with and without the stress-related GI disorder irritable bowel syndrome (IBS). Markers of GI permeability and inflammation were measured in plasma from healthy and IBS cohorts of women at 15 and 20 weeks' gestation. Biomarkers were evaluated with respect to their degree of association to levels of stress, anxiety, and depression as indicated by responses from the Perceived Stress Scale, State-Trait Anxiety Inventory, and Edinburgh Postnatal Depression Scale. High levels of stress were associated with elevations of soluble CD14, lipopolysaccharide binding protein (LBP), and tumor necrosis factor-α, while anxiety was associated with elevated concentrations of C-reactive protein (CRP) in otherwise healthy pregnancies. Prenatal depression was associated with higher levels of soluble CD14, LBP, and CRP in the healthy cohort. High levels of prenatal anxiety and depression were also associated with lower concentrations of tryptophan and kynurenine, respectively, in the IBS cohort. These markers may represent a core maternal biological signature of active prenatal stress, which can be used to inform intervention strategies via stress reduction techniques or other lifestyle approaches. Such interventions may need to be tailored to reflect underlying GI conditions, such as IBS.
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What Socratic holds
Registered trials
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 Socratic graph.