Evidence map›Paper›PMID 39337630›Full record

ReviewInternational journal of molecular sciences2024

Temporal Dynamics of Oxidative Stress and Inflammation in Bronchopulmonary Dysplasia.

Michelle Teng, Tzong-Jin Wu, Xigang Jing, Billy W Day, Kirkwood A Pritchard, Stephen Naylor, Ru-Jeng Teng

Abstract readReview
In one paragraph

Review in International journal of molecular sciences, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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

29 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Article
  5. Article
  6. Article
  7. Oxidative Stress Is a Double-Edged Sword for the Neonate.Antioxidants (Basel, Switzerland) · 2026
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Association ofBiomedicines · 2025
    Article
  18. Article
  19. Article
  20. Observational
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

7 authors.

Michelle TengDepartment of Pediatrics, Medical College of Wisconsin, Suite C410, Children Corporate Center, 999N 92nd Street, Milwaukee, WI 53226, USA.
Tzong-Jin WuDepartment of Pediatrics, Medical College of Wisconsin, Suite C410, Children Corporate Center, 999N 92nd Street, Milwaukee, WI 53226, USA.
Xigang JingDepartment of Pediatrics, Medical College of Wisconsin, Suite C410, Children Corporate Center, 999N 92nd Street, Milwaukee, WI 53226, USA.
Billy W DayReNeuroGen LLC, 2160 San Fernando Dr., Elm Grove, WI 53122, USA.ORCID 0000-0001-6208-9950
Kirkwood A PritchardChildren's Research Institute, Medical College of Wisconsin, 8701 W Watertown Plank Rd., Wauwatosa, WI 53226, USA.ORCID 0000-0001-9706-5297
Stephen NaylorReNeuroGen LLC, 2160 San Fernando Dr., Elm Grove, WI 53122, USA.ORCID 0000-0001-7619-6044
Ru-Jeng TengDepartment of Pediatrics, Medical College of Wisconsin, Suite C410, Children Corporate Center, 999N 92nd Street, Milwaukee, WI 53226, USA.ORCID 0000-0003-4321-2452

Funding

Mechanisms of Inflammation in Sickle Cell DiseaseR01HL128371 · NHLBI · MEDICAL COLLEGE OF WISCONSIN · PI PRITCHARD, KIRKWOOD ARTHUR · 2016 to 2024
$4.2M
Development of a systems pharmacology agent for treatment of bronchopulmonary dysplasiaR44HL166018 · NHLBI · RENEUROGEN, LLC · PI NAYLOR, STEPHEN · 2023 to 2025
$2.9M
NHLBI NIH HHS R01HL128371NHLBI NIH HHS R44HL166018
6 · The paper itself

Abstract

Bronchopulmonary dysplasia (BPD) is the most common lung complication of prematurity. Despite extensive research, our understanding of its pathophysiology remains limited, as reflected by the stable prevalence of BPD. Prematurity is the primary risk factor for BPD, with oxidative stress (OS) and inflammation playing significant roles and being closely linked to premature birth. Understanding the interplay and temporal relationship between OS and inflammation is crucial for developing new treatments for BPD. Animal studies suggest that OS and inflammation can exacerbate each other. Clinical trials focusing solely on antioxidants or anti-inflammatory therapies have been unsuccessful. In contrast, vitamin A and caffeine, with antioxidant and anti-inflammatory properties, have shown some efficacy, reducing BPD by about 10%. However, more than one-third of very preterm infants still suffer from BPD. New therapeutic agents are needed. A novel tripeptide, N-acetyl-lysyltyrosylcysteine amide (KYC), is a reversible myeloperoxidase inhibitor and a systems pharmacology agent. It reduces BPD severity by inhibiting MPO, enhancing antioxidative proteins, and alleviating endoplasmic reticulum stress and cellular senescence in a hyperoxia rat model. KYC represents a promising new approach to BPD treatment.

Indexed as

Bronchopulmonary DysplasiaInflammationOxidative StressAnimalsAnti-Inflammatory AgentsAntioxidantsHumansInfant, NewbornInfant, PrematureRatsAnti-Inflammatory AgentsAntioxidantsanti-inflammatoryantioxidantbronchopulmonary dysplasiaendoplasmic reticulum stressinflammationoxidative stresssenescencetemporal relationshiptherapeutic intervention

Identifiers

PMID39337630
PMCPMC11431892

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.