ArticleJournal of pregnancy2021
Oxidative Stress Induced Damage and Early Senescence in Preterm Placenta.
Article in Journal of pregnancy, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
9 citing papers in PubMed, 1 synthesis or guideline pooled it, 23 citations in OpenAlex.
- Oxidative stress biomarkers in pregnancy: a systematic review.Reproductive biology and endocrinology : RB&E · 2024Pooled it
- Review
- Exposure to Extreme Heat Increases Preterm Birth Risk: Hypothetical Pathophysiological Mechanisms.BioEssays : news and reviews in molecular, cellular and developmental biology · 2025Review
- The role of amniotic epithelial cells in preterm birth: mechanisms and clinical implications.Frontiers in cell and developmental biology · 2025Review
- Preterm Birth and Its Association with Maternal Diet, and Placental and Neonatal Telomere Length.Nutrients · 2023Review
- Silencing P38 MAPK reduces cellular senescence in human fetal chorion trophoblast cells.American journal of reproductive immunology (New York, N.Y. : 1989) · 2023Article
- Fetal inflammatory response at the fetomaternal interface: A requirement for labor at term and preterm.Immunological reviews · 2022Review
- Modulation of Oxidative Stress-Induced Senescence during Non-Alcoholic Fatty Liver Disease.Antioxidants (Basel, Switzerland) · 2022Review
- Placental circadian lincRNAs and spontaneous preterm birth.Frontiers in genetics · 2022Article
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 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
introductionSenescent cells have been demonstrated to release High Mobility Group Box 1 (HMGB1) which induces labor through an inflammatory pathway. This research is aimed at demonstrating whether telomere shortening, proinflammatory HMGB1, and oxidative damage marker 8-OHdG play a role in the placenta of preterm birth in comparison to term birth.
methodA cross-sectional study on 67 full thickness of the placenta obtained from mothers with term and preterm birth. Mothers with clinical signs of infection (fever > 38°C, leukocytosis > 18000/
resultA total of 34 placentas from preterm and 33 placentas from term birth were examined. Maternal characteristics were comparable between the two groups. There were no statistical difference of T/S ratio (
conclusionSimilar telomere length might be exhibited due to early telomere shortening in preterm birth that mimics the term placenta. The relationship between placental telomere shortening and HMGB1 release remains to be uncovered. Further research is needed to discover the factors leading to early telomere shortening in the placenta of preterm birth.
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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.