ArticleEnvironment international2017
Identifying sensitive windows for prenatal particulate air pollution exposure and mitochondrial DNA content in cord blood.
Article in Environment international, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03420872 (Prenatal and Childhood Nutrient Mixtures Predict Neurodevelopmental Outcomes Among Children in Mexico City), which is not on this map. Cited by 38 papers, 1 of them a synthesis that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
Prenatal and Childhood Nutrient Mixtures Predict Neurodevelopmental Outcomes Among Children in Mexico City
Who cites it
38 citing papers in PubMed, 1 synthesis or guideline pooled it, 74 citations in OpenAlex.
- Prenatal air pollution exposure in relation to the telomere-mitochondrial axis of aging at birth: A systematic review.Environmental research · 2024Pooled it
- Prenatal Household Air Pollution Alters Cord Blood Mononuclear Cell Mitochondrial DNA Copy Number: Sex-Specific Associations.International journal of environmental research and public health · 2018Trial
- Air pollution and adverse birth outcomes: a narrative review of epidemiological and mechanistic findings.Journal of environmental health science & engineering · 2026Review
- Mitochondrial quality control mechanisms as molecular targets for impaired lung development: from fetuses to neonates.Respiratory research · 2025Review
- Newborn mitochondrial DNA copy number is associated with changes to DNA methylation that persist into childhood and are associated with cognitive development.Clinical epigenetics · 2025Article
- The association of prenatal ambient air pollution with placental epigenetic gestational age at birth.Environmental epidemiology (Philadelphia, Pa.) · 2025Article
- Air Pollution and Bronchitis: Childhood Exposure, Lifelong Consequences.American journal of respiratory and critical care medicine · 2024Article
- Trajectories of brain and behaviour development in the womb, at birth and through infancy.Nature human behaviour · 2024Review
- Ambient air pollution and adverse birth outcomes: A review of underlying mechanisms.BJOG : an international journal of obstetrics and gynaecology · 2024Review
- Umbilical cord blood thyroid hormones are inversely related to telomere length and mitochondrial DNA copy number.Scientific reports · 2024Article
- Associations between mitochondrial biomarkers, urban residential exposures and childhood asthma outcomes over 6 months.Environmental research · 2023Article
- The prenatal environment and its influence on maternal and child mitochondrial DNA copy number and methylation: A review of the literature.Environmental research · 2023Review
- Mitochondrial DNA copy number dynamics and associations with the prenatal environment from birth through adolescence in a population of Dominican and African American children.Mitochondrion · 2023Article
- Environmental Chemical Exposures and Mitochondrial Dysfunction: a Review of Recent Literature.Current environmental health reports · 2022Review
- Association between the peripartum maternal and fetal telomere lengths and mitochondrial DNA copy numbers and preeclampsia: a prospective case-control study.BMC pregnancy and childbirth · 2022Article
- Critical windows of perinatal particulate matter (PMEnvironmental research · 2022Article
- Prenatal particulate matter exposure and mitochondrial mutational load at the maternal-fetal interface: Effect modification by genetic ancestry.Mitochondrion · 2022Article
- Prenatal Exposure to Air Pollution and Autism Spectrum Disorder: Sensitive Windows of Exposure and Sex Differences.Environmental health perspectives · 2022Article
- Trends in Research of Prenatal Stress From 2011 to 2021: A Bibliometric Study.Frontiers in pediatrics · 2022Article
- Mitochondrial DNA Copy Number Adaptation as a Biological Response Derived from an Earthquake at Intrauterine Stage.International journal of environmental research and public health · 2021Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
12 authors at 7 institutions in 3 countries.
Funding
Abstract
introductionChanges in mitochondrial DNA (mtDNA) can serve as a marker of cumulative oxidative stress (OS) due to the mitochondria's unique genome and relative lack of repair systems. In utero particulate matter ≤2.5μm (PM MATERIAL AND
methodsWomen affiliated with the Mexican social security system were recruited during pregnancy in the Programming Research in Obesity, Growth, Environment and Social Stressors (PROGRESS) study. Mothers with cord blood collected at delivery and complete covariate data were included (n=456). Mothers' prenatal daily exposure to PM
resultsIn models that included child's sex, mother's age at delivery, prenatal environmental tobacco smoke exposure, birth year, maternal education, and assay batch, we found significant associations between higher PM
conclusionsIncreased PM
Indexed as
Identifiers
What OpenQuestion 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 OpenQuestion graph.