Evidence map›Paper›PMID 32410835›Full record

ArticleInternational journal of medical sciences2020

Interleukin-1β Promotes Ox-LDL Uptake by Human Glomerular Mesangial Cells via LOX-1.

Hua Liu, Yinping Li, Na Lin, Xingtong Dong, Wen Li, Yinghui Deng, Lina Ma

Open access · goldAbstract read
In one paragraph

Article in International journal of medical sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
0.2field-weighted citation impact, top 48% 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, 10 citations in OpenAlex.

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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

7 authors at 1 institution in 1 country.

Hua LiuDepartment of Nephrology, Xuanwu Hospital, Capital Medical University, Beijing 100053, China.
Yinping LiDepartment of Nephrology, Xuanwu Hospital, Capital Medical University, Beijing 100053, China.
Na LinDepartment of Nephrology, Xuanwu Hospital, Capital Medical University, Beijing 100053, China.
Xingtong DongDepartment of Nephrology, Xuanwu Hospital, Capital Medical University, Beijing 100053, China.
Wen LiDepartment of Nephrology, Xuanwu Hospital, Capital Medical University, Beijing 100053, China.
Yinghui DengDepartment of Nephrology, Xuanwu Hospital, Capital Medical University, Beijing 100053, China.
Lina MaDepartment of Geriatrics, Xuanwu Hospital, Capital Medical University, Beijing 100053, China.
Capital Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of this study was to determine whether interleukin-1β (IL-1β) promotes oxidised low-density lipoprotein (Ox-LDL) uptake by human glomerular mesangial cells (HMCs) and its effect on the expression of lectin-like Ox-LDL receptor 1 (LOX-1) and to identify pathways through which IL-1β affects lipid uptake. Confocal laser scanning microscopy and flow cytometry were used to observe the effect of IL-1β on lipid uptake by HMCs and the pathway by which IL-1β may mediate lipid uptake. Real-time polymerase chain reaction (PCR) and western blotting were used to evaluate the effect of IL-1β on LOX-1 expression. Confocal laser scanning microscopy and flow cytometry revealed that IL-1β promoted uptake of fluorescent Dil-labelled Ox-LDL(Dil-Ox-LDL) by HMCs and the enhanced uptake of Dil-Ox-LDL was partially inhibited by an anti-LOX-1 antibody evaluated by flow cytometry. Further, IL-1β promoted LOX-1 mRNA and protein expression of HMCs in a dose- and time-dependent manner. Thus, Ox-LDL is ingested by HMCs under basic conditions. Inflammatory cytokine IL-1β promotes Ox-LDL uptake by HMCs. Furthermore, IL-1β promotes the mRNA and protein expression of LOX-1, a specific receptor of Ox-LDL, suggesting that the enhancement of Ox-LDL uptake may be mediated by LOX-1 pathway. Anti-LOX-1 therapy may be a promising option for treatment of glomerulosclerosis.

Indexed as

Cell LineDiabetic NephropathiesFlow CytometryHumansInterleukin-1betaLipid MetabolismLipoproteins, LDLMesangial CellsMicroscopy, ConfocalScavenger Receptors, Class EIL1B protein, humanInterleukin-1betaLipoproteins, LDLOLR1 protein, humanoxidized low density lipoproteinScavenger Receptors, Class EInterleukin-1βlectin-like Ox-LDL receptor 1oxidised low-density lipoprotein

Identifiers

PMID32410835
PMCPMC7211151
OpenAlexW3022788788

What OpenQuestion holds

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LicenceCC BY
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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.