ArticleThe Journal of clinical endocrinology and metabolism2015
Human Chorionic Gonadotropin Partially Mediates Phthalate Association With Male and Female Anogenital Distance.
Article in The Journal of clinical endocrinology and metabolism, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 2 of them syntheses 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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
31 citing papers in PubMed, 2 syntheses or guidelines pooled it, 60 citations in OpenAlex.
- Phthalate Exposures and Placental Health in Animal Models and Humans: A Systematic Review.Toxicological sciences : an official journal of the Society of Toxicology · 2022Pooled it
- Systematic reviews and meta-analyses of human and animal evidence of prenatal diethylhexyl phthalate exposure and changes in male anogenital distance.Journal of toxicology and environmental health. Part B, Critical reviews · 2018Pooled it
- An assessment of measurement error when using maternal urinary phthalates as proxies for placental tissue levels in the estimation of the association of prenatal phthalates and infant anogenital distance.Journal of exposure science & environmental epidemiology · 2026Article
- Associations of prenatal exposure to bisphenols and phthalates with the fetoplacental ratio in the New York University Children's Health and Environment Study (NYU CHES).Ecotoxicology and environmental safety · 2026Article
- Prenatal phthalate exposure and anogenital distance in infants at 12 months.Environment international · 2025Article
- Association of Di(2-ethylhexyl) Phthalate Exposure with Reproductive Hormones in the General Population and the Susceptible Population: A Systematic Review and Meta-Analysis.Environment & health (Washington, D.C.) · 2024Review
- Molecular pathways in placental-fetal development and disruption.Molecular and cellular endocrinology · 2024Review
- Prenatal phthalate exposure and sex steroid hormones in newborns: Taiwan Maternal and Infant Cohort Study.PloS one · 2024Article
- Association between anogenital distance as a noninvasive index in the diagnosis and prognosis of reproductive disorder: A systematic review.International journal of reproductive biomedicine · 2023Review
- Sex at the interface: the origin and impact of sex differences in the developing human placenta.Biology of sex differences · 2022Review
- Application of 4-way decomposition to the analysis of placental-fetal biomarkers as intermediary variables between maternal body mass index and birthweight.Frontiers in reproductive health · 2022Article
- Association of maternal exposure to bisphenol A with her β-hCG level and neonatal anthropometric measures.Environmental science and pollution research international · 2021Article
- First trimester mechanisms of gestational sac placental and foetal teratogenicity: a framework for birth cohort studies.Human reproduction update · 2021Review
- Praegnatio Perturbatio-Impact of Endocrine-Disrupting Chemicals.Endocrine reviews · 2021Review
- A pathway level analysis of PFAS exposure and risk of gestational diabetes mellitus.Environmental health : a global access science source · 2021Review
- Shape Detection using Semi-parametric Shape-Restricted Mixed Effects Regression Spline with Applications.Sankhya. Series B (2008) · 2021Article
- Prenatal Exposure to Cigarette Smoke and Anogenital Distance at 4 Years in the INMA-Asturias Cohort.International journal of environmental research and public health · 2021Article
- A toolkit for the application of placental-fetal molecular biomarkers in epidemiologic studies of the fetal origins of chronic disease.Current epidemiology reports · 2021Article
- Endocrine Disrupting Chemicals and Reproductive Health in Boys and Men.Frontiers in endocrinology · 2021Review
- Sex-specific difference in placental inflammatory transcriptional biomarkers of maternal phthalate exposure: a prospective cohort study.Journal of exposure science & environmental epidemiology · 2020Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors at 7 institutions in 2 countries.
Funding
Abstract
contextPrenatal exposure to phthalates disrupts male sex development in rodents. In humans, the placental glycoprotein hormone human chorionic gonadotropin (hCG) is required for male development, and may be a target of phthalate exposure.
objectiveThis study aimed to test the hypothesis that phthalates disrupt placental hCG differentially in males and females with consequences for sexually dimorphic genital development.
designThe Infant Development and Environment Study (TIDES) is a prospective birth cohort. Pregnant women were enrolled from 2010-2012 at four university hospitals.
participantsParticipants were TIDES subjects (n = 541) for whom genital and phthalate measurements were available and who underwent prenatal serum screening in the first or second trimester.
main outcome measuresOutcomes included hCG levels in maternal serum in the first and second trimesters and anogenital distance (AGD), which is the distance from the anus to the genitals in male and female neonates.
resultsHigher first-trimester urinary mono-n-butyl phthalate (MnBP; P = .01), monobenzyl phthalate (MBzP; P = .03), and mono-carboxy-isooctyl phthalate (P < .01) were associated with higher first-trimester hCG in women carrying female fetuses, and lower hCG in women carrying males. First-trimester hCG was positively correlated with the AGD z score in female neonates, and inversely correlated in males (P = 0.01). We measured significant associations of MnBP (P < .01), MBzP (P = .02), and mono-2-ethylhexyl phthalate (MEHP; P < .01) with AGD, after adjusting for sex differences. Approximately 52% (MnBP) and 25% (MEHP) of this association in males, and 78% in females (MBzP), could be attributed to the phthalate association with hCG.
conclusionsFirst-trimester hCG levels, normalized by fetal sex, may reflect sexually dimorphic action of phthalates on placental function and on genital development.
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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.