Evidence map›Paper›PMID 31249648›Full record

ArticleOxidative medicine and cellular longevity2019

Fetal Programming and Sexual Dimorphism of Mitochondrial Protein Expression and Activity of Hearts of Prenatally Hypoxic Guinea Pig Offspring.

Loren P Thompson, Hong Song, Brian M Polster

Open access · hybridAbstract read
In one paragraph

Article in Oxidative medicine and cellular longevity, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
2.6field-weighted citation impact, top 11% 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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

9 citing papers in PubMed, 23 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Chronic hypoxia alters cardiac mitochondrial complex protein expression and activity in fetal guinea pigs in a sex-selective manner.American journal of physiology. Regulatory, integrative and comparative physiology · 2021
    Article
  9. Sex differences and the effects of intrauterine hypoxia on growth and in vivo heart function of fetal guinea pigs.American journal of physiology. Regulatory, integrative and comparative physiology · 2020
    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

3 authors at 1 institution in 1 country.

Loren P ThompsonDepartment of Obstetrics, Gynecology and Reproductive Sciences, University of Maryland, Baltimore, School of Medicine, 655 W. Baltimore St., Baltimore, MD 21201, USA.ORCID 0000-0003-1693-3617
Hong SongDepartment of Obstetrics, Gynecology and Reproductive Sciences, University of Maryland, Baltimore, School of Medicine, 655 W. Baltimore St., Baltimore, MD 21201, USA.
Brian M PolsterDepartment of Anesthesiology and Center for Shock, Trauma and Anesthesiology Research, University of Maryland, Baltimore, School of Medicine, 655 W. Baltimore St., Baltimore, MD 21201, USA.
University of Maryland, Baltimore · US

Funding

Impact of Prenatal Hypoxia on Mitochondrial Function of Offspring HeartsR01HL126859 · NHLBI · UNIVERSITY OF MARYLAND BALTIMORE · PI ALBRECHT, EUGENE D. · 2015 to 2022
$3.7M
NHLBI NIH HHS R01 HL126859NHLBI NIH HHS R56 HL126859
6 · The paper itself

Abstract

Chronic intrauterine hypoxia is a programming stimulus of cardiovascular dysfunction. While the fetal heart adapts to the reduced oxygenation, the offspring heart becomes vulnerable to subsequent metabolic challenges as an adult. Cardiac mitochondria are key organelles responsible for an efficient energy supply but are subject to damage under hypoxic conditions. We propose that intrauterine hypoxia alters mitochondrial function as an underlying programming mechanism of contractile dysfunction in the offspring. Indices of mitochondrial function such as mitochondrial DNA content, Complex (C) I-V expression, and CI/CIV enzyme activity were measured in hearts of male and female offspring at 90 days old exposed to prenatal hypoxia (10.5% O

Indexed as

Fetal DevelopmentSex CharacteristicsAnimalsAnimals, NewbornFemaleFetal HeartFetal HypoxiaGuinea PigsHeart DiseasesMaleMitochondria, HeartMitochondrial ProteinsPregnancyPrenatal Exposure Delayed EffectsMitochondrial Proteins

Identifiers

PMID31249648
PMCPMC6589217
OpenAlexW2947448564

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.