Evidence map›Paper›PMID 33506026›Full record

ArticleBioMed research international2021

Cytokines and Exhaled Nitric Oxide Are Risk Factors in Preterm Infants for Bronchopulmonary Dysplasia.

Zhenjie Zhang, Wuchen Wu, Lian Hou, Jingjing Jiang, Weilin Wan, Zhenghong Li

Open access · hybridAbstract read
In one paragraph

Article in BioMed research international, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
2.1field-weighted citation impact, top 13% 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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 19 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Dynamic association between plasma interleukin-1 family concentrations and bronchopulmonary dysplasia in extremely premature infants.Journal of perinatology : official journal of the California Perinatal Association · 2026
    Article
  6. Article
  7. Article
  8. Mechanical stretch promotes sustained proliferation and inflammation in developing human airway smooth muscle.American journal of physiology. Lung cellular and molecular physiology · 2025
    Article
  9. Review
  10. Review
  11. Article
  12. Article
  13. Review
  14. Systemic Cytokines in Retinopathy of Prematurity.Journal of personalized medicine · 2023
    Review
  15. Article
  16. 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.

Zhenjie ZhangDepartment of Pediatrics, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China.
Wuchen WuDepartment of Neurosurgery, Shenzhen University General Hospital, Shenzhen, China.
Lian HouDepartment of Clinical Lab, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China.
Jingjing JiangDepartment of Pediatrics, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China.
Weilin WanDepartment of Pediatrics, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China.ORCID https://orcid.org/0000-0002-1371-1448
Zhenghong LiDepartment of Pediatrics, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China.ORCID https://orcid.org/0000-0002-1802-9069
Chinese Academy of Medical Sciences & Peking Union Medical College · CNShenzhen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Bronchopulmonary dysplasia (BPD) is the most common complication of extremely preterm birth. This study was aimed at detecting cytokine and fractional exhaled nitric oxide (FeNO) levels to evaluate their mechanisms and predicted significance for BPD. Preterm infants born at

Indexed as

Bronchopulmonary DysplasiaBiomarkersBreath TestsCytokinesFemaleHumansInfant, NewbornInfant, PrematureMaleNitric OxideRisk FactorsBiomarkersCytokinesNitric Oxide

Identifiers

PMID33506026
PMCPMC7815401
OpenAlexW3120731803

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.