Evidence map›Paper›PMID 32606668›Full record

ArticleInternational journal of nanomedicine2020

Macrophage Membrane-Coated Nanoparticles Alleviate Hepatic Ischemia-Reperfusion Injury Caused by Orthotopic Liver Transplantation by Neutralizing Endotoxin.

Zhibing Ou, Hua Zhong, Liang Zhang, Minghua Deng, Wenfeng Zhang, Jingyuan Wang, Huaguo Feng, Jianping Gong, Chunmu Miao, Zhujun Yi

Open access · goldAbstract read
In one paragraph

Article in International journal of nanomedicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
5.5field-weighted citation impact, top 3% 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

21 citing papers in PubMed, 50 citations in OpenAlex.

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  18. Engineered Cell Membrane-Derived Nanoparticles in Immune Modulation.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2021
    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

10 authors at 4 institutions in 1 country.

Zhibing Ou *Department of Hepatobiliary Surgery, Chenzhou No.1 People's Hospital, Chenzhou, Hunan 410000, People's Republic of China.
Hua Zhong *Department of Hepatobiliary Surgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 40000, People's Republic of China.
Liang ZhangDepartment of Hepatobiliary Surgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 40000, People's Republic of China.
Minghua DengDepartment of Hepatobiliary Surgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 40000, People's Republic of China.
Wenfeng ZhangDepartment of Hepatobiliary Surgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 40000, People's Republic of China.
Jingyuan WangDepartment of Hepatobiliary Surgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 40000, People's Republic of China.
Huaguo FengDepartment of Hepatobiliary Surgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 40000, People's Republic of China.
Jianping GongDepartment of Hepatobiliary Surgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 40000, People's Republic of China.
Chunmu MiaoDepartment of Hepatobiliary Surgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 40000, People's Republic of China.
Zhujun YiDepartment of Hepatobiliary Surgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 40000, People's Republic of China.
Dalian Medical University · CNSecond Affiliated Hospital of Chongqing Medical University · CNChenzhou First People's Hospital · CNChongqing Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo investigate the effect and mechanism of macrophage membrane-coated nanoparticles (M-NPs) on hepatic ischemia-reperfusion injury (I/RI) caused by orthotopic liver transplantation. In addition, the advantages of TLR4 MATERIALS AND

methodsWe prepared biomimetic M-NPs and identified their characteristics. M-NPs were injected into an SD rat model of orthotopic liver transplantation, and the anti-inflammatory and anti-I/RI activities of M-NPs were studied in vivo and in vitro. In addition, we overexpressed macrophage membrane Toll-like receptor 4 (TLR4) in vitro and prepared TLR4+/M-NPs. Then, we assessed the characteristics and advantages of TLR4+/M-NPs.

resultsThe M-NPs neutralized endotoxin, inhibited the overactivation of Kupffer cells (KCs) and suppressed the secretion of inflammatory factors by inhibiting the endotoxin-mediated TLR4/MyD88/IRAK1/NF-κB signaling pathway. In an orthotopic liver transplantation model in SD rats, M-NPs showed significant therapeutic efficacy by neutralizing endotoxin and suppressing the secretion of inflammatory factors. Moreover, overexpression of TLR4 on the macrophage membrane by using a TLR4

conclusionThis study indicates that M-NPs can effectively alleviate I/RI induced by liver transplantation.

Indexed as

AnimalsAnti-Inflammatory AgentsCell MembraneEndotoxinsFluorescenceLipopolysaccharidesLiverLiver TransplantationMacrophage ActivationMacrophagesMaleMiceNanoparticlesRats, Sprague-DawleyRAW 264.7 CellsReperfusion InjuryAnti-Inflammatory AgentsEndotoxinsLipopolysaccharidesToll-Like Receptor 4biomimetic nanoparticleendotoxinischemia reperfusion injuryKupffer cellliver transplantation

Identifiers

PMID32606668
PMCPMC7296981
OpenAlexW3034698027

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.