Evidence map›Paper›PMID 37895168›Full record

ArticleInternational journal of molecular sciences2023

Overexpression of Interleukin-8 Promotes the Progression of Fatty Liver to Nonalcoholic Steatohepatitis in Mice.

Ye Eun Cho, Yeonsoo Kim, Seung-Jin Kim, Haeseung Lee, Seonghwan Hwang

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
4.1field-weighted citation impact, top 5% 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, 19 citations in OpenAlex.

  1. Article
  2. Interleukin-8 in health and disease.Molecular biomedicine · 2026
    Review
  3. Article
  4. Article
  5. Article
  6. Review
  7. Review
  8. Article
  9. Article
  10. Review
  11. Article
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  13. Article
  14. Review
  15. Interleukins in liver disease treatment.World journal of hepatology · 2024
    Article
  16. Review
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

5 authors at 3 institutions in 2 countries.

Ye Eun ChoCollege of Pharmacy and Research Institute for Drug Development, Pusan National University, Busan 46241, Republic of Korea.
Yeonsoo KimCollege of Pharmacy and Research Institute for Drug Development, Pusan National University, Busan 46241, Republic of Korea.
Seung-Jin KimDepartment of Biochemistry, College of Natural Sciences, Kangwon National University, Chuncheon 24341, Republic of Korea.
Haeseung LeeCollege of Pharmacy and Research Institute for Drug Development, Pusan National University, Busan 46241, Republic of Korea.
Seonghwan HwangCollege of Pharmacy and Research Institute for Drug Development, Pusan National University, Busan 46241, Republic of Korea.ORCID 0000-0002-9728-3603
Pusan National University · KRKangwon National University · KRNational Institutes of Health · US

Funding

2022 BK21 FOUR Program of Pusan National UniversityNational Research Foundation of Korea (NRF) grant funded by the Korea Government (MSIT) 2022R1C1C1003563
6 · The paper itself

Abstract

Nonalcoholic steatohepatitis (NASH) is an advanced stage of fatty liver disease characterized by liver damage, inflammation, and fibrosis. Although neutrophil infiltration is consistently observed in the livers of patients with NASH, the precise role of neutrophil-recruiting chemokines and infiltrating neutrophils in NASH pathogenesis remains poorly understood. Here, we aimed to elucidate the role of neutrophil infiltration in the transition from fatty liver to NASH by examining hepatic overexpression of interleukin-8 (IL8), a major chemokine responsible for neutrophil recruitment in humans. Mice fed a high-fat diet (HFD) for 3 months developed fatty liver without concurrent liver damage, inflammation, and fibrosis. Subsequent infection with an adenovirus overexpressing human IL8 for an additional 2 weeks increased IL8 levels, neutrophil infiltration, and liver injury in mice. Mechanistically, IL8-induced liver injury was associated with the upregulation of components of the NADPH oxidase 2 complex, which participate in neutrophil oxidative burst. IL8-driven neutrophil infiltration promoted macrophage aggregate formation and upregulated the expression of chemokines and inflammatory cytokines. Notably, IL8 overexpression amplified factors associated with fibrosis, including collagen deposition and hepatic stellate cell activation, in HFD-fed mice. Collectively, hepatic overexpression of human IL8 promotes neutrophil infiltration and fatty liver progression to NASH in HFD-fed mice.

Indexed as

Non-alcoholic Fatty Liver DiseaseAnimalsDiet, High-FatDisease Models, AnimalInflammationInterleukin-8LiverLiver CirrhosisMiceMice, Inbred C57BLInterleukin-8chemokinefatty liverinterleukin-8neutrophilnonalcoholic steatohepatitis

Identifiers

PMID37895168
PMCPMC10607753
OpenAlexW4387874449

What Socratic 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 Socratic graph.