Evidence map›Paper›PMID 28099916›Full record

ArticleOncotarget2017

Involvement of NF-κBIZ and related cytokines in age-associated renal fibrosis.

Ki Wung Chung, Hyeong Oh Jeong, Bonggi Lee, Daeui Park, Dae Hyun Kim, Yeun Ja Choi, Eun Kyeong Lee, Kyung Mok Kim, June Whoun Park, Byung Pal Yu and 1 more

Open access · diamondAbstract readComparative Study
In one paragraph

Article in Oncotarget, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.7field-weighted citation impact, top 17% 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

15 citing papers in PubMed, 25 citations in OpenAlex.

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  7. Molecular Mechanisms Associated with Aging Kidneys and Future Perspectives.International journal of molecular sciences · 2023
    Review
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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

11 authors at 2 institutions in 2 countries.

Ki Wung ChungDepartment of Pharmacy, College of Pharmacy, Pusan National University, Busan, 46241, Republic of Korea.
Hyeong Oh JeongDepartment of Pharmacy, College of Pharmacy, Pusan National University, Busan, 46241, Republic of Korea.
Bonggi LeeDepartment of Pharmacy, College of Pharmacy, Pusan National University, Busan, 46241, Republic of Korea.
Daeui ParkDepartment of Pharmacy, College of Pharmacy, Pusan National University, Busan, 46241, Republic of Korea.
Dae Hyun KimDepartment of Pharmacy, College of Pharmacy, Pusan National University, Busan, 46241, Republic of Korea.
Yeun Ja ChoiDepartment of Pharmacy, College of Pharmacy, Pusan National University, Busan, 46241, Republic of Korea.
Eun Kyeong LeeDepartment of Pharmacy, College of Pharmacy, Pusan National University, Busan, 46241, Republic of Korea.
Kyung Mok KimDepartment of Pharmacy, College of Pharmacy, Pusan National University, Busan, 46241, Republic of Korea.
June Whoun ParkDepartment of Pharmacy, College of Pharmacy, Pusan National University, Busan, 46241, Republic of Korea.
Byung Pal YuDepartment of Physiology, The University of Texas Health Science Center at San Antonio, San Antonio, TX, 78229, USA.
Hae Young ChungDepartment of Pharmacy, College of Pharmacy, Pusan National University, Busan, 46241, Republic of Korea.
Pusan National University · KRThe University of Texas Health Science Center at San Antonio · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chronic inflammation is a major contributor to age-related nephropathic changes, including renal fibrosis. In this study, various experimental paradigms were designed to delineate the role played by NF-κBIZ (also known as IκBζ) in age-associated renal fibrosis. Analyses based on RNA-sequencing findings obtained by next generation sequencing (NGS) revealed the upregulations of NF-κBIZ and of IL-6 and MCP-1 (both known to be regulated by NF-κBIZ) during aging. The up-regulation of NF-κBIZ in aged rat kidneys coincided with increased macrophage infiltration. In LPS-treated macrophages, oxidative stress was found to play a pivotal role in NF-κBIZ expression, suggesting age-related oxidative stress is associated with NF-κBIZ activation. Furthermore, these in vitro findings were confirmed in LPS-treated old rats, which showed higher levels of oxidative stress and NF-κBIZ in kidneys than LPS-treated young rats. Additional in vitro experiments using macrophages and kidney fibroblasts demonstrated NF-κBIZ and related cytokines participate in fibrosis. In particular, increased levels of NF-κBIZ-associated cytokines in macrophages significantly up-regulated TGF-β induced kidney fibroblast activation. Moreover, experiments with NF-κBIZ knocked down macrophages showed reduced TGF-β-induced kidney fibroblast activation. The findings of the present study provide evidence regarding an involvement of NF-κBIZ in age-associated progressive renal fibrosis and provides potential targets for its prevention.

Indexed as

Adaptor Proteins, Signal TransducingAge FactorsAgingAnimalsCells, CulturedChemokine CCL2CytokinesDisease Models, AnimalFibroblastsFibrosisI-kappa B ProteinsInterleukin-6KidneyKidney DiseasesLipopolysaccharidesMacrophages, PeritonealAdaptor Proteins, Signal TransducingCcl2 protein, ratChemokine CCL2CytokinesI-kappa B ProteinsInterleukin-6lipopolysaccharide, E coli O55-B5LipopolysaccharidesNfkbiz protein, mouseNFKBIZ protein, ratNuclear ProteinsaginginflammationNF-κBIZrenal fibrosis

Identifiers

PMID28099916
PMCPMC5352323
OpenAlexW2572052388

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.