Evidence map›Paper›PMID 35859230›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2022

Inhaled Pro-Efferocytic Nanozymes Promote Resolution of Acute Lung Injury.

Haiying Ji, Chengmi Zhang, Fengying Xu, Qianyun Mao, Ran Xia, Muqiao Chen, Wei Wang, Shunan Lv, Weiwei Li, Xueyin Shi

Open access · goldAbstract read
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
5.0field-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

27 citing papers in PubMed, 72 citations in OpenAlex.

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  9. Ferrum@albumin assembled nanoclusters inhibit NF-Acta pharmaceutica Sinica. B · 2025
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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 2 institutions in 1 country.

Haiying JiDepartment of Anesthesiology and Intensive Care Unit, Xinhua Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, 200092, China.
Chengmi ZhangDepartment of Anesthesiology and Intensive Care Unit, Xinhua Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, 200092, China.
Fengying XuDepartment of Anesthesiology, No. 971 Hospital of People's Liberation Army Navy, Qingdao, 266000, China.
Qianyun MaoDepartment of Endocrinology, Xinhua Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, 200092, China.
Ran XiaDepartment of Anesthesiology and Intensive Care Unit, Xinhua Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, 200092, China.
Muqiao ChenDepartment of Anesthesiology and Intensive Care Unit, Xinhua Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, 200092, China.
Wei WangDepartment of Anesthesiology and Intensive Care Unit, Xinhua Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, 200092, China.
Shunan LvDepartment of Anesthesiology and Intensive Care Unit, Xinhua Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, 200092, China.
Weiwei LiDepartment of Anesthesiology and Intensive Care Unit, Xinhua Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, 200092, China.
Xueyin ShiDepartment of Anesthesiology and Intensive Care Unit, Xinhua Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, 200092, China.ORCID 0000-0002-1070-1017
XinHua Hospital · CNPeople's Liberation Army 401 Hospital · CN

Funding

Key Program of Shanghai Committee of Science and Technology 18411951200National Natural Science Foundation of China 81974292Western Medicine Guide Project of Shanghai Committee of Science and Technology 19411966000
6 · The paper itself

Abstract

Acute lung injury (ALI) is a significant contributor to the morbidity and mortality of sepsis. Characterized by uncontrolled inflammation and excessive inflammatory cells infiltration in lung, ALI has been exacerbated by impaired efferocytosis (clearance of apoptotic cells by macrophages). Through specific receptor recognition and activation of downstream signaling, efferocytic macrophages promote resolution of inflammation by efficiently engulfing dying cells, avoiding the consequent release of cellular inflammatory contents. Here, inspired by the intrinsic recovery mechanism of efferocytosis, an apoptotic cell membrane (ACM) coated antioxidant nanozyme (AOzyme) is engineered, thus obtaining an inhalable pro-efferocytic nanozyme (AOzyme@ACM). Notably, AOzyme@ACM can efficiently increase apoptotic cell removal by combing enhanced macrophages recognition of "eat me" signals through apoptotic body mimicking and scavenge of intracellular excessive reactive oxygen species (ROS), a significant barrier for efferocytosis. AOzyme@ACM can significantly inhibit inflammatory response, promote pro-resolving (M2) phenotype transition of macrophage, and alleviate ALI in endotoxemia mice compared with AOzyme group. By addressing the critical factor in the pathogenesis of sepsis-related ALI through restoring efferocytosis activity, the ACM-based antioxidant nanozyme in this study is envisioned to provide a promising strategy to treat this complex and challenging disease.

Indexed as

Acute Lung InjurySepsisAnimalsAntioxidantsInflammationMicePhagocytosisAntioxidantsacute lung injuryantioxidant nanozymeapoptotic cell membraneefferocytosismacrophage polarization

Identifiers

PMID35859230
PMCPMC9475552
OpenAlexW4286111735

What OpenQuestion holds

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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.