Evidence map›Paper›PMID 33343804›Full record

ArticleOxidative medicine and cellular longevity2020

Neonatal Hyperoxia Downregulates Claudin-4, Occludin, and ZO-1 Expression in Rat Kidney Accompanied by Impaired Proximal Tubular Development.

Xuewen Xu, Xinyue Zhang, Linlin Gao, Chunfeng Liu, Kai You

Erratum issuedOpen access · hybridAbstract read
In one paragraph

Article in Oxidative medicine and cellular longevity, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
6.5field-weighted citation impact, top 3% 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

10 citing papers in PubMed, 26 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. LeechWorld journal of gastroenterology · 2024
    Article
  6. Article
  7. Review
  8. Review
  9. Matrix Metalloproteinase-10 in Kidney Injury Repair and Disease.International journal of molecular sciences · 2022
    Review
  10. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 1 institution in 1 country.

Xuewen XuDepartment of Urology, Shengjing Hospital of China Medical University, Shenyang 110004, China.
Xinyue ZhangMedical Research Center, Shengjing Hospital of China Medical University, Shenyang 110004, China.
Linlin GaoMedical Research Center, Shengjing Hospital of China Medical University, Shenyang 110004, China.
Chunfeng LiuDepartment of Pediatrics, Shengjing Hospital of China Medical University, Shenyang 110004, China.ORCID https://orcid.org/0000-0003-0165-9723
Kai YouDepartment of Pediatrics, Shengjing Hospital of China Medical University, Shenyang 110004, China.ORCID https://orcid.org/0000-0002-9098-3914
China Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hyperoxia is essential to manage in preterm infants but causes injury to immature kidney. Previous study indicates that hyperoxia causes oxidative damage to neonatal kidney and impairs renal development. However, the underlying mechanisms by which neonatal hyperoxia effects on immature kidney still need to be elucidated. Tight junction, among which the representative proteins are claudin-4, occludin, and ZO-1, plays a crucial role in nephrogenesis and maintaining renal function. Inflammatory cytokines are involved in the pleiotropic regulation of tight junction proteins. Here, we investigated how neonatal hyperoxia affected the expression of key tight junction proteins and inflammatory factors (IL-6 and TNF-

Indexed as

Down-RegulationAnimalsAnimals, NewbornClaudin-4FemaleHyperoxiaKidney Tubules, ProximalOccludinRatsRats, Sprague-DawleyZonula Occludens-1 ProteinClaudin-4OccludinOcln protein, ratTjp1 protein, ratZonula Occludens-1 Protein

Identifiers

PMID33343804
PMCPMC7725566
OpenAlexW3107129682

What OpenQuestion holds

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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.