Evidence map›Paper›PMID 37773725›Full record

ArticleImmunity, inflammation and disease2023

KDM2B regulates inflammation and oxidative stress of sepsis via targeting NF-κB and AP-1 pathways.

Xin Li, Xinyu Tian, Dongliang Zhang

Abstract read
In one paragraph

Article in Immunity, inflammation and disease, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–field-weighted citation impact
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

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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

9 citing papers in PubMed.

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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

3 authors.

Xin LiDepartment of Nephrology, Beijing Jishuitan Hospital, Capital Medical University, Beijing, China.
Xinyu TianDepartment of Nephrology, Beijing Jishuitan Hospital, Capital Medical University, Beijing, China.
Dongliang ZhangDepartment of Nephrology, Beijing Jishuitan Hospital, Capital Medical University, Beijing, China.ORCID 0009-0008-7293-1556

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundsThe kidney is an easily affected organ with sepsis which is a main underlying cause of acute kidney injury (AKI). Histone-modifying lysine-specific demethylase 2B (KDM2B) is involved in numerous pathological processes, such as cell senescence and tumor development. However, the role of KDM2B in sepsis-induced AKI is unclear. OBJECTS: To investigate the role of KDM2B on cell viability, inflammation and oxidative stress of sepsis-associated AKI, and the involved signaling pathways.

methodsAn AKI model in vitro was established through lipopolysaccharide (LPS)-induction in HK-2 cells. Western blots were performed to evaluate the expression of KDM2B, cyclooxygenase 2 (COX2), inducible nitric oxide synthase (iNOS), p65, c-Jun and c-Fos, as well as p65 phosphorylation. Cell viability was measured using CCK-8 kit. ELISA was performed to analyze the production of layered double hydroxide (LDH), tumor necrosis factor (TNF)-α, interleukin (IL)-1β, IL-18, vascular cell adhesion molecule-1 (VCAM-1), superoxide dismutase (SOD), malondialdehyde (MDA), glutathione (GSH), and H

resultsKDM2B knockdown alleviated LPS-induced cytotoxicity, decreased LDH release, and improved cell viability. KDM2B knockdown reduced concentration of inflammation-related molecules including TNF-α, IL-1β, IL-18, and VCAM-1, and inhibited their transcription. Moreover, KDM2B knockdown promoted the quantity of SOD and GSH, while declined the production of MDA, H

conclusionKDM2B knockdown reduced cytotoxicity, inflammation and oxidative stress in LPS-induced AKI via inhibiting NF-κB and AP-1 pathways, indicating KDM2B may be a promising therapeutic target for the treatment of sepsis-associated AKI.

Indexed as

InflammationJumonji Domain-Containing Histone DemethylasesNF-kappa BOxidative StressSepsisSignal TransductionTranscription Factor AP-1Acute Kidney InjuryCell LineCell SurvivalF-Box ProteinsHumansLipopolysaccharidesF-Box ProteinsJumonji Domain-Containing Histone DemethylasesKDM2A protein, humanLipopolysaccharidesNF-kappa BTranscription Factor AP-1AP-1cell proliferationinflammationKDM2BNF-κBoxidative stresssepsis

Identifiers

PMID37773725
PMCPMC10510463

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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.