Evidence map›Paper›PMID 27383757›Full record

ReviewCell stress & chaperones2016

The influence of oxidative stress and autophagy cross regulation on pregnancy outcome.

Bruna Ribeiro de Andrade Ramos, Steven S Witkin

Registry-linked trialOpen access · bronzeAbstract readReview
In one paragraph

Review in Cell stress & chaperones, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07550309 (Longitudinal, Randomized, Parallel-Group, Controlled Clinical Study to Evaluate the Effectiveness of a Nutritional Education Intervention in Uncomplicated Pregnancy), which is not on this map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
5.7field-weighted citation impact, top 4% of its field
1 · What the graph read from 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.

2 · The registry

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.

NCT07550309 naactive not recruitingnot on this mapstarted 2023, after this paper: background citation

Longitudinal, Randomized, Parallel-Group, Controlled Clinical Study to Evaluate the Effectiveness of a Nutritional Education Intervention in Uncomplicated Pregnancy

TypeinterventionalSponsorAzienda Sanitaria Locale CN2 Alba-BraRan2023 to 2026Enrolled216ConditionsPregnancy, Uncomplicated Pregnancy, Diet, Food and Nutrition, Weight Gain During PregnancyArmsStructured Nutritional Education Program, Routine Prenatal Care With Nutritional Information Brochure
3 · Its place in the literature

Who cites it

23 citing papers in PubMed, 42 citations in OpenAlex.

  1. Article
  2. Article
  3. Lead exposure at the feto-maternal interface: a cause for concern for fetal membrane trophoblasts.Toxicological sciences : an official journal of the Society of Toxicology · 2025
    Article
  4. Article
  5. Article
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  7. Article
  8. Silencing P38 MAPK reduces cellular senescence in human fetal chorion trophoblast cells.American journal of reproductive immunology (New York, N.Y. : 1989) · 2023
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Observational
  19. Review
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors at 1 institution in 2 countries.

Bruna Ribeiro de Andrade RamosDepartment of Pathology, Botucatu Medical School, São Paulo State University-UNESP, Distrito de Rubião Júnior, 18618-970, Botucatu, São Paulo, Brazil. bru_rar@hotmail.com.ORCID http://orcid.org/0000-0002-0937-2746
Steven S WitkinDepartment of Pathology, Botucatu Medical School, São Paulo State University-UNESP, Distrito de Rubião Júnior, 18618-970, Botucatu, São Paulo, Brazil.
Cornell University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The generation of reactive oxygen species (ROS), a byproduct of aerobic energy metabolism, is maintained at physiological levels by the activity of antioxidant components. Insufficiently opposed ROS results in oxidative stress characterized by altered mitochondrial function, decreased protein activity, damage to nucleic acids, and induction of apoptosis. Elevated levels of inadequately opposed ROS induce autophagy, a major intracellular pathway that sequesters and removes damaged macromolecules and organelles. In early pregnancy, autophagy induction preserves trophoblast function in the low oxygen and nutrient placental environment. Inadequate regulation of the ROS-autophagy axis leads to abnormal autophagy activity and contributes to the development of preeclampsia and intrauterine growth restriction. ROS-autophagy interactions are altered at the end of gestation and participate in the initiation of parturition at term. The induction of high levels of ROS coupled with a failure to induce a corresponding increase in autophagy results in the triggering of preterm labor and delivery.

Indexed as

AutophagyOxidative StressAnimalsFemaleFetal Growth RetardationHumansPre-EclampsiaPregnancyPregnancy OutcomePremature BirthAutophagyIntrauterine growth restrictionOxidative stressPreeclampsiaPregnancyPreterm birth

Identifiers

PMID27383757
PMCPMC5003807
OpenAlexW2462018274

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.