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Prenatal inflammation as a link between placental expression signature of tryptophan metabolism and preterm birth

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1 of the 69 references listed on this page is in the Retraction Watch database as retracted (export 2026-10-21): 10.1016/j.bbadis.2019.01.017 (notice 2020-12-28).

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What this work says

Outgoing claims: the papers this work cites, builds on, or argues with.

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Preterm Birth and Psychiatric Disorders in Young Adult Life

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ggplot2: Elegant Graphics for Data Analysis

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ggplot2

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Large fibre sensory neuropathy, effect on proprioception

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The prevalence and distribution of acute placental inflammation in uncomplicated term pregnancies

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Monoamine Transporters: Focus on the Regulation of Serotonin Transporter by Cytokines

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Identification of kynurenine pathway enzyme mRNAs and metabolites in human placenta: Up-regulation by inflammatory stimuli and with clinical infection

inferredcites →https://doi.org/10.1016/j.ajog.2013.10.882openalex-snapshot

Prelabor rupture of membranes between 34 and 37 weeks: the intraamniotic inflammatory response and neonatal outcomes

inferredcites →https://doi.org/10.1016/j.bbadis.2019.01.017openalex-snapshot

RETRACTED: Placental serotonin systems in pregnancy metabolic complications associated with maternal obesity and gestational diabetes mellitus

inferredcites →https://doi.org/10.1016/j.bbi.2010.12.017openalex-snapshot

Activation of the maternal immune system induces endocrine changes in the placenta via IL-6

inferredcites →https://doi.org/10.1016/j.biocel.2018.09.016openalex-snapshot

Trophoblast: The central unit of fetal growth, protection and programming

inferredcites →https://doi.org/10.1016/j.biochi.2018.12.016openalex-snapshot

The relationship between the placental serotonin pathway and fetal growth restriction

inferredcites →https://doi.org/10.1016/j.jri.2012.05.004openalex-snapshot

Interleukin-6 in pregnancy and gestational disorders

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Elevated kynurenine pathway metabolism during neurodevelopment: Implications for brain and behavior

inferredcites →https://doi.org/10.1016/j.neuroscience.2011.10.005openalex-snapshot

Fetal, maternal, and placental sources of serotonin and new implications for developmental programming of the brain

inferredcites →https://doi.org/10.1016/j.placenta.2005.05.009openalex-snapshot

C-Reactive Protein Production in Term Human Placental Tissue

inferredcites →https://doi.org/10.1016/j.placenta.2015.03.006openalex-snapshot

Placental deposition of C-reactive protein is a common feature of human pregnancy

inferredcites →https://doi.org/10.1016/j.placenta.2017.02.013openalex-snapshot

Altered placental tryptophan metabolic pathway in human fetal growth restriction

inferredcites →https://doi.org/10.1016/j.placenta.2019.05.012openalex-snapshot

Disrupted placental serotonin synthetic pathway and increased placental serotonin: Potential implications in the pathogenesis of human fetal growth restriction

inferredcites →https://doi.org/10.1016/j.siny.2006.05.001openalex-snapshot

Inflammation in preterm and term labour and delivery

inferredcites →https://doi.org/10.1016/s0024-3205(00)00883-3openalex-snapshot

The expression and activity of monoamine oxidase A, but not of the serotonin transporter, is decreased in human placenta from pre-eclamptic pregnancies

inferredcites →https://doi.org/10.1016/s0026-895x(25)09109-6openalex-snapshot

Characterization and quantitation of monoamine oxidases A and B in mitochondria from human placenta.

inferredcites →https://doi.org/10.1016/s0140-6736(08)60074-4openalex-snapshot

Epidemiology and causes of preterm birth

inferredcites →https://doi.org/10.1016/s0140-6736(08)60136-1openalex-snapshot

An overview of mortality and sequelae of preterm birth from infancy to adulthood

inferredcites →https://doi.org/10.1016/s2214-109x(18)30451-0openalex-snapshot

Global, regional, and national estimates of levels of preterm birth in 2014: a systematic review and modelling analysis

inferredcites →https://doi.org/10.1023/b:bile.0000019559.84305.47openalex-snapshot

Determination of stable housekeeping genes, differentially regulated target genes and sample integrity: BestKeeper – Excel-based tool using pair-wise correlations

inferredcites →https://doi.org/10.1038/mp.2012.197openalex-snapshot

Elevated maternal C-reactive protein and autism in a national birth cohort

inferredcites →https://doi.org/10.1038/nature09972openalex-snapshot

A transient placental source of serotonin for the fetal forebrain

inferredcites →https://doi.org/10.1038/s41390-019-0692-1openalex-snapshot

Lactobacilli-dominated cervical microbiota in women with preterm prelabor rupture of membranes

inferredcites →https://doi.org/10.1038/s41593-018-0128-yopenalex-snapshot

Maternal IL-6 during pregnancy can be estimated from newborn brain connectivity and predicts future working memory in offspring

inferredcites →https://doi.org/10.1038/s41598-021-85473-2openalex-snapshot

IgGFc-binding protein in pregnancies complicated by spontaneous preterm delivery: a retrospective cohort study

inferredcites →https://doi.org/10.1067/mob.2003.156openalex-snapshot

Decreased tryptophan catabolism by placental indoleamine 2,3-dioxygenase in preeclampsia

inferredcites →https://doi.org/10.1080/14767058.2018.1533947openalex-snapshot

Interleukin-6 measured using the automated electrochemiluminescence immunoassay method for the identification of intra-amniotic inflammation in preterm prelabor rupture of membranes

inferredcites →https://doi.org/10.1093/aje/kwp131openalex-snapshot

Placental Vascular Pathology Findings and Pathways to Preterm Delivery

inferredcites →https://doi.org/10.1097/01.aog.0000114980.40445.83openalex-snapshot

Transfer of Inflammatory Cytokines Across the Placenta

inferredcites →https://doi.org/10.1097/aog.0000000000000229openalex-snapshot

Predictive Value of Cervical Length Measurement and Fibronectin Testing in Threatened Preterm Labor

inferredcites →https://doi.org/10.1111/aji.12816openalex-snapshot

Lipopolysaccharide‐induced maternal inflammation induces direct placental injury without alteration in placental blood flow and induces a secondary fetal intestinal injury that persists into adulthood

inferredcites →https://doi.org/10.1111/apha.13478openalex-snapshot

Serotonin homeostasis in the materno‐foetal interface at term: Role of transporters (SERT/SLC6A4 and OCT3/SLC22A3) and monoamine oxidase A (MAO‐A) in uptake and degradation of serotonin by human and rat term placenta

inferredcites →https://doi.org/10.1111/j.1471-4159.1991.tb03460.xopenalex-snapshot

Blood–Brain Barrier Transport of Kynurenines: Implications for Brain Synthesis and Metabolism

inferredcites →https://doi.org/10.1111/j.1476-5381.1967.tb00414.xopenalex-snapshot

EMBRYOTOXIC AND TERATOGENIC ACTION OF 5‐HYDROXYTRYPTAMINE: MECHANISM OF ACTION IN THE RAT

inferredcites →https://doi.org/10.1111/j.1600-079x.2008.00555.xopenalex-snapshot

Human placental trophoblasts synthesize melatonin and express its receptors

inferredcites →https://doi.org/10.1111/j.1600-079x.2012.01012.xopenalex-snapshot

Placental melatonin production and melatonin receptor expression are altered in preeclampsia: new insights into the role of this hormone in pregnancy

inferredcites →https://doi.org/10.1111/j.1600-0897.2011.01023.xopenalex-snapshot

Cluster Analysis of Placental Inflammatory Proteins can Distinguish Preeclampsia from Preterm Labor and Premature Membrane Rupture in Singleton Deliveries Less Than 28 Weeks of Gestation

inferredcites →https://doi.org/10.1126/science.1251816openalex-snapshot

Preterm labor: One syndrome, many causes

inferredcites →https://doi.org/10.1158/0008-5472.can-04-0496openalex-snapshot

Normalization of Real-Time Quantitative Reverse Transcription-PCR Data: A Model-Based Variance Estimation Approach to Identify Genes Suited for Normalization, Applied to Bladder and Colon Cancer Data Sets

inferredcites →https://doi.org/10.1159/000455228openalex-snapshot

Restraint Stress during Pregnancy Rapidly Raises Kynurenic Acid Levels in Mouse Placenta and Fetal Brain

inferredcites →https://doi.org/10.1159/000471509openalex-snapshot

Maternal Inflammation Results in Altered Tryptophan Metabolism in Rabbit Placenta and Fetal Brain

inferredcites →https://doi.org/10.1172/jci114583openalex-snapshot

Amniotic fluid interleukin 6 in preterm labor. Association with infection.

inferredcites →https://doi.org/10.1176/appi.ajp.2014.13121579openalex-snapshot

Elevated Maternal C-Reactive Protein and Increased Risk of Schizophrenia in a National Birth Cohort

inferredcites →https://doi.org/10.1177/002215549804601208openalex-snapshot

Localization of Monoamine Oxidase mRNA in Human Placenta

inferredcites →https://doi.org/10.1177/1178646919840321openalex-snapshot

Altered Tryptophan Catabolism in Placentas From Women With Pre-eclampsia

inferredcites →https://doi.org/10.1186/1471-2199-7-33openalex-snapshot

Selection of housekeeping genes for gene expression studies in human reticulocytes using real-time PCR

inferredcites →https://doi.org/10.1186/gb-2002-3-7-research0034openalex-snapshot

Accurate normalization of real-time quantitative RT-PCR data by geometric averaging of multiple internal control genes

inferredcites →https://doi.org/10.1371/journal.pone.0026980openalex-snapshot

Genome-Wide Functional Analysis of the Cotton Transcriptome by Creating an Integrated EST Database

inferredcites →https://doi.org/10.1371/journal.pone.0186656openalex-snapshot

Exposure to intrauterine inflammation alters metabolomic profiles in the amniotic fluid, fetal and neonatal brain in the mouse

inferredcites →https://doi.org/10.1373/clinchem.2008.112797openalex-snapshot

The MIQE Guidelines: Minimum Information for Publication of Quantitative Real-Time PCR Experiments

inferredcites →https://doi.org/10.1373/clinchem.2011.162958openalex-snapshot

Primer Sequence Disclosure: A Clarification of the MIQE Guidelines

inferredcites →https://doi.org/10.1523/jneurosci.2178-07.2007openalex-snapshot

Maternal Immune Activation Alters Fetal Brain Development through Interleukin-6

inferredcites →https://doi.org/10.1523/jneurosci.2534-15.2016openalex-snapshot

Maternal Inflammation Disrupts Fetal Neurodevelopment via Increased Placental Output of Serotonin to the Fetal Brain

inferredcites →https://doi.org/10.18637/jss.v025.i01openalex-snapshot

FactoMineR : An R Package for Multivariate Analysis

inferredcites →https://doi.org/10.18637/jss.v059.i05openalex-snapshot

mediation : R Package for Causal Mediation Analysis

inferredcites →https://doi.org/10.18637/jss.v070.i01openalex-snapshot

missMDA : A Package for Handling Missing Values in Multivariate Data Analysis

inferredcites →https://doi.org/10.3109/14767058.2014.951628openalex-snapshot

Amniotic fluid markers of oxidative stress in pregnancies complicated by preterm prelabor rupture of membranes

inferredcites →https://doi.org/10.3109/14767058.2015.1006620openalex-snapshot

A rapid interleukin-6 bedside test for the identification of intra-amniotic inflammation in preterm labor with intact membranes

inferredcites →https://doi.org/10.3109/14767058.2015.1006621openalex-snapshot

A point of care test for interleukin-6 in amniotic fluid in preterm prelabor rupture of membranes: a step toward the early treatment of acute intra-amniotic inflammation/infection

inferredcites →https://doi.org/10.3389/fcell.2020.574034openalex-snapshot

Dynamics of Tryptophan Metabolic Pathways in Human Placenta and Placental-Derived Cells: Effect of Gestation Age and Trophoblast Differentiation

inferredcites →https://doi.org/10.3389/fimmu.2014.00230openalex-snapshot

The Role of Placental Tryptophan Catabolism

inferredcites →https://doi.org/10.3389/fmicb.2019.01924openalex-snapshot

The Impact of Infection in Pregnancy on Placental Vascular Development and Adverse Birth Outcomes

inferredcites →https://doi.org/10.3402/tdp.v1i0.20593openalex-snapshot

Placental tryptophan metabolism as a potential novel pathway for the developmental origins of mental diseases

What points at this work

Incoming claims: where this work appears in other papers’ reference lists and arguments.

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inferred← citeshttps://doi.org/10.1007/s12035-025-05437-9openalex-snapshot

Tryptophan Metabolism in Neurodevelopment and Its Implications For Neurodevelopmental Disorders

inferred← citeshttps://doi.org/10.1016/b978-0-443-21564-3.00004-0openalex-snapshot

Placenta: Window into neonatal health

inferred← citeshttps://doi.org/10.1016/j.ajog.2024.04.034openalex-snapshot

High rates of placental inflammation among samples collected by the Multi-Omics for Mothers and Infants consortium

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Mapping prenatal predictors and neurobehavioral outcomes of an epigenetic marker of neonatal inflammation – A longitudinal population-based study

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Diagnostic value of Serum Amyloid A, Interleukin-6 in gravidas with spontaneous preterm birth

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Comparative analysis of machine learning techniques in metabolomic-based preterm birth prediction

inferred← citeshttps://doi.org/10.1016/j.ecoenv.2022.113978openalex-snapshot

Triphenyl phosphate disturbs placental tryptophan metabolism and induces neurobehavior abnormal in male offspring

inferred← citeshttps://doi.org/10.1016/j.envint.2023.107729openalex-snapshot

Interaction Effects of Night-Time Temperature and Pm2.5 on Preterm Birth in Huai River Basin, China

inferred← citeshttps://doi.org/10.1016/j.expneurol.2022.113988openalex-snapshot

Perinatal infection, inflammation, preterm birth, and brain injury: A review with proposals for future investigations

inferred← citeshttps://doi.org/10.1016/j.expneurol.2022.114057openalex-snapshot

Effects of prenatal opioid and alcohol exposures on immune and serotonin factors in human placenta

inferred← citeshttps://doi.org/10.1016/j.lansea.2023.100190openalex-snapshot

Genetic variants associated with spontaneous preterm birth in women from India: a prospective cohort study

inferred← citeshttps://doi.org/10.1016/j.mce.2023.112075openalex-snapshot

Molecular pathways in placental-fetal development and disruption

inferred← citeshttps://doi.org/10.1021/envhealth.6c00264openalex-snapshot

Nontargeted Analysis of the Chemical Exposome in Preterm Birth: A Pilot Study of Placenta and Maternal Serum

inferred← citeshttps://doi.org/10.1038/s41598-022-26071-8openalex-snapshot

Profiling placental DNA methylation associated with maternal SSRI treatment during pregnancy

inferred← citeshttps://doi.org/10.1038/s43856-026-01534-5openalex-snapshot

Newborn metabolomic perturbations associated with prenatal tobacco smoke exposure and early birth

inferred← citeshttps://doi.org/10.1042/cs20220726openalex-snapshot

Perfused rat term placenta as a preclinical model to investigate placental dopamine and norepinephrine transport

inferred← citeshttps://doi.org/10.1093/biolre/ioad181openalex-snapshot

Pathological shifts in tryptophan metabolism in human term placenta exposed to LPS or poly I:C

inferred← citeshttps://doi.org/10.1093/humupd/dmag001openalex-snapshot

The placental tryptophan pathway across gestation: implications for pregnancy outcomes

inferred← citeshttps://doi.org/10.1097/fm9.0000000000000136openalex-snapshot

Preterm Labor, a Syndrome Attributed to the Combination of External and Internal Factors

inferred← citeshttps://doi.org/10.1111/jog.15516openalex-snapshot

Causes of preterm birth: Genetic factors in preterm birth and preterm infant phenotypes

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Differential effect of lead and cadmium on mitochondrial function and NLRP3 inflammasome activation in human trophoblast

inferred← citeshttps://doi.org/10.1177/11786469221135545openalex-snapshot

The Role of the Kynurenine Pathway in the (Patho) physiology of Maternal Pregnancy and Fetal Outcomes: A Systematic Review

inferred← citeshttps://doi.org/10.1530/rep-24-0378openalex-snapshot

Impact of intraamniotic inflammation on tryptophan metabolism in the placenta-fetal brain axis in rats

inferred← citeshttps://doi.org/10.17179/excli2023-6785openalex-snapshot

Metabolomic analysis of the human placenta reveals perturbations in amino acids, purine metabolites, and small organic acids in spontaneous preterm birth

inferred← citeshttps://doi.org/10.3389/fendo.2022.1061317openalex-snapshot

Serotonin system in the human placenta – the knowns and unknowns

inferred← citeshttps://doi.org/10.3389/fendo.2024.1440436openalex-snapshot

Identification of key metabolism-related genes and pathways in spontaneous preterm birth: combining bioinformatic analysis and machine learning

inferred← citeshttps://doi.org/10.3389/fimmu.2022.1083248openalex-snapshot

Precision-cut rat placental slices as a model to study sex-dependent inflammatory response to LPS and Poly I:C

inferred← citeshttps://doi.org/10.3390/biomedicines10081933openalex-snapshot

COBLL1 and IRS1 Gene Polymorphisms and Placental Expression in Women with Gestational Diabetes

inferred← citeshttps://doi.org/10.3390/cells13151259openalex-snapshot

Kynurenines as a Novel Target for the Treatment of Inflammatory Disorders

inferred← citeshttps://doi.org/10.3390/genes13081315openalex-snapshot

KCNJ11 and KCNQ1 Gene Polymorphisms and Placental Expression in Women with Gestational Diabetes Mellitus

inferred← citeshttps://doi.org/10.3390/genes16070844openalex-snapshot

Placental Expression of Sirtuins in Women with Gestational Diabetes

inferred← citeshttps://doi.org/10.3390/ijerph182111545openalex-snapshot

The Function of the Kynurenine Pathway in the Placenta: A Novel Pharmacotherapeutic Target?

inferred← citeshttps://doi.org/10.3390/ijms252413532openalex-snapshot

The Placenta as the Main Source of Serotonin in Ontogenetic Dynamics: Inflammation-Induced Modulation of Placental Serotonin Can Be Prevented by Immunoglobulin Administration

inferred← citeshttps://doi.org/10.3390/jcm13123500openalex-snapshot

Placental Expression of Glucose and Zinc Transporters in Women with Gestational Diabetes

inferred← citeshttps://doi.org/10.3390/life16071166openalex-snapshot

Tryptophan–Kynurenine Pathway Metabolites in Women Undergoing Caesarean Delivery

inferred← citeshttps://doi.org/10.3390/microorganisms11051171openalex-snapshot

A Higher Abundance of Actinomyces spp. in the Gut Is Associated with Spontaneous Preterm Birth

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Maternal Acylcarnitine Disruption as a Potential Predictor of Preterm Birth in Primigravida: A Preliminary Investigation

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