Evidence map›Paper›PMID 37693290›Full record

ArticleAnnals of surgical treatment and research2023

Suppressive role of vascular endothelial growth factor on intestinal apoptosis in induced necrotizing enterocolitis in rats.

Hee-Beom Yang, Hyun-Young Kim, Soo-Hong Kim, So-Young Kim

Open access · diamondAbstract read
In one paragraph

Article in Annals of surgical treatment and research, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
4.5field-weighted citation impact, top 4% 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

4 citing papers in PubMed, 28 citations in OpenAlex.

  1. Review
  2. Evolutionary bridges: how factors present in amniotic fluid and human milk help mature the gut.Journal of perinatology : official journal of the California Perinatal Association · 2024
    Review
  3. Article
  4. 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

4 authors at 2 institutions in 1 country.

Hee-Beom YangDepartment of Surgery, Seoul National University Bundang Hospital, Seongnam, Korea.ORCID https://orcid.org/0000-0002-5343-0448
Hyun-Young KimDepartment of Surgery, Seoul National University College of Medicine, Seoul, Korea.ORCID https://orcid.org/0000-0003-0106-9969
Soo-Hong KimDivision of Pediatric Surgery, Department of Surgery, Pusan National University Yangsan Hospital and Pusan National University Children's Hospital, Yangsan, Korea.ORCID https://orcid.org/0000-0001-7085-5969
So-Young KimBiomedical Science Institute, Chonnam National University Hwasun Hospital, Hwasun, Korea.ORCID https://orcid.org/0000-0002-2660-1328
Chonnam National University Hwasun Hospital · KRSeoul National University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: Necrotizing enterocolitis (NEC) is a devastating disease that can cause mortality in preterm babies. NEC may develop through an apoptotic pathway that is known to be inhibited by vascular endothelial growth factor (VEGF). This study determined whether VEGF exerted a protective effect against the development of NEC and apoptosis in rats. Methods: To determine the effect of VEGF in NEC rats, neonatal rats were randomized into 4 groups: the control group, the NEC group, the NEC + intraperitoneal VEGF (50 ng/kg) group (NEC + VEGF IP group), and the NEC + oral VEGF (50 ng/kg) group (NEC + VEGF OR group). NEC was induced by lipopolysaccharide/hypoxia and cold stress. The animals were sacrificed 72 hours later. After laparotomy, we obtained a region of the proximal small bowel from the ileocecal valve about 18 cm in length. Results: The NEC histological grade, apoptosis histological score, and caspase-3 activity were lower in the NEC + VEGF IP and OR groups than in the NEC group. In the NEC + VEGF IP and OR groups, the messenger RNA expression of apoptotic and inflammatory genes, such as Conclusion: We identified apoptotic and inflammatory genes to confirm the preventive effect of VEGF pretreatment on NEC in rats. This study presents a novel approach to prevent apoptosis via VEGF pretreatment in rats with lipopolysaccharide/hypoxia-induced NEC.

Indexed as

Animal experimentationNecrotizing enterocolitisVascular endothelial growth factor A

Identifiers

PMID37693290
PMCPMC10485351
OpenAlexW4386473847

What OpenQuestion holds

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Registered trials

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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.