Evidence map›Paper›PMID 26676080›Full record

ArticleBBA clinical2015

A novel approach to study oxidative stress in neonatal respiratory distress syndrome.

Reena Negi, Deepti Pande, Kanchan Karki, Ashok Kumar, Ranjana S Khanna, Hari D Khanna

Registry-linked trialOpen access · hybridAbstract read
In one paragraph

Article in BBA clinical, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06559670 (Prevention of Chronic Lung Disease), which is not on this map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
1.2field-weighted citation impact, top 20% 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.

NCT06559670 nanot yet recruitingnot on this mapstarted 2024, after this paper: background citation

Prevention of Chronic Lung Disease: New High Risk Profile for Early Detection and Management Starting From Perinatal Life (CLD - Prevention Study)

TypeinterventionalSponsorFondazione Policlinico Universitario Agostino Gemelli IRCCSRan2024 to 2026Enrolled42ConditionsChronic Lung DiseaseArmsBlood sampling
3 · Its place in the literature

Who cites it

24 citing papers in PubMed, 40 citations in OpenAlex.

  1. Article
  2. Moderate-to-late prematurity: understanding respiratory consequences and modifiable risk factors.European respiratory review : an official journal of the European Respiratory Society · 2025
    Review
  3. Oxidative Stress in Pregnancy.Biomolecules · 2023
    Review
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Oxidative Stress and Respiratory Diseases in Preterm Newborns.International journal of molecular sciences · 2021
    Review
  11. Oxidative Stress in Preterm Newborns.Antioxidants (Basel, Switzerland) · 2021
    Review
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Observational
  18. Article
  19. Article
  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

6 authors at 2 institutions in 1 country.

Reena NegiDepartment of Biophysics, Institute of Medical Sciences, Banaras Hindu University, Varanasi 221005, India.
Deepti PandeDepartment of Biophysics, Institute of Medical Sciences, Banaras Hindu University, Varanasi 221005, India.
Kanchan KarkiDepartment of Biophysics, Institute of Medical Sciences, Banaras Hindu University, Varanasi 221005, India.
Ashok KumarDepartment of Pediatrics, Institute of Medical Sciences, Banaras Hindu University, Varanasi 221005, India.
Ranjana S KhannaDepartment of Chemistry, Faculty of Science, Banaras Hindu University, Varanasi 221005, India.
Hari D KhannaDepartment of Biophysics, Institute of Medical Sciences, Banaras Hindu University, Varanasi 221005, India.
Banaras Hindu University · INInstitute of Medical Sciences · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundRespiratory distress syndrome of the neonate (neonatal RDS) is still an important problem in treatment of preterm infants. It is accompanied by inflammatory processes with free radical generation and oxidative stress. The aim of study was to determine the role of oxidative stress in the development of neonatal RDS.

methodsMarkers of oxidative stress and antioxidant activity in umbilical cord blood were studied in infants with neonatal respiratory distress syndrome with reference to healthy newborns.

resultsStatus of markers of oxidative stress (malondialdehyde, protein carbonyl and 8-hydroxy-2-deoxy guanosine) showed a significant increase with depleted levels of total antioxidant capacity in neonatal RDS when compared to healthy newborns.

conclusionThe study provides convincing evidence of oxidative damage and diminished antioxidant defenses in newborns with RDS. Neonatal RDS is characterized by damage of lipid, protein and DNA, which indicates the augmentation of oxidative stress. GENERAL SIGNIFICANCE: The identification of the potential biomarker of oxidative stress consists of a promising strategy to study the pathophysiology of neonatal RDS.

Indexed as

AntioxidantFree radicalNeonatal respiratory distress syndromeOxidative stress

Identifiers

PMID26676080
PMCPMC4661505
OpenAlexW2032718127

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.