Evidence map›Paper›PMID 32546174›Full record

ArticleJournal of nanobiotechnology2020

Macrophage-cancer hybrid membrane-coated nanoparticles for targeting lung metastasis in breast cancer therapy.

Chunai Gong, Xiaoyan Yu, Benming You, Yan Wu, Rong Wang, Lu Han, Yujie Wang, Shen Gao, Yongfang Yuan

Abstract read
In one paragraph

Article in Journal of nanobiotechnology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 89 papers.

0numbers the graph read from it
0cells of the map it votes in
89citing 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

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

89 citing papers in PubMed.

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  8. Trojan Horse Strategy: How Biomimetic Nanomedicine Remodels the Tumor Microenvironment.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
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29 more citing papers are in PubMed but not listed here.

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

9 authors.

Chunai GongDepartment of Pharmacy, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, 201999, China.
Xiaoyan YuDepartment of Pharmacy, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, 201999, China.
Benming YouDepartment of Pharmaceutics, Changhai Hospital, Second Military Medical University, Shanghai, 200433, China.
Yan WuDepartment of Pharmacy, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, 201999, China.
Rong WangDepartment of Pharmacy, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, 201999, China.
Lu HanDepartment of Pharmacy, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, 201999, China.
Yujie WangDepartment of Pharmacy, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, 201999, China.
Shen GaoDepartment of Pharmaceutics, Changhai Hospital, Second Military Medical University, Shanghai, 200433, China. liullk@126.com.ORCID http://orcid.org/0000-0002-5125-1606
Yongfang YuanDepartment of Pharmacy, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, 201999, China. nmxyyf@126.com.

Funding

Basic research project of Shanghai science and technology commission 18JC1414200Clinical Pharmacy Innovation Research Institute of Shanghai Jiao Tong University School of Medicine CXYJY2019MS002National Natural Science Foundation of China 81903141National Natural Science Foundation of China 81972891National Natural Science Foundation of China 81973275Shanghai Municipal Commission of Health and Family Flanning-Construction of clinical pharmacy service system 2016ZB0303
6 · The paper itself

Abstract

Cell membrane- covered drug-delivery nanoplatforms have been garnering attention because of their enhanced bio-interfacing capabilities that originate from source cells. In this top-down technique, nanoparticles (NPs) are covered by various membrane coatings, including membranes from specialized cells or hybrid membranes that combine the capacities of different types of cell membranes. Here, hybrid membrane-coated doxorubicin (Dox)-loaded poly(lactic-co-glycolic acid) (PLGA) NPs (DPLGA@[RAW-4T1] NPs) were fabricated by fusing membrane components derived from RAW264.7(RAW) and 4T1 cells (4T1). These NPs were used to treat lung metastases originating from breast cancer. This study indicates that the coupling of NPs with a hybrid membrane derived from macrophage and cancer cells has several advantages, such as the tendency to accumulate at sites of inflammation, ability to target specific metastasis, homogenous tumor targeting abilities in vitro, and markedly enhanced multi-target capability in a lung metastasis model in vivo. The DPLGA@[RAW-4T1] NPs exhibited excellent chemotherapeutic potential with approximately 88.9% anti-metastasis efficacy following treatment of breast cancer-derived lung metastases. These NPs were robust and displayed the multi-targeting abilities of hybrid membranes. This study provides a promising biomimetic nanoplatform for effective treatment of breast cancer metastasis.

Indexed as

Antineoplastic AgentsLung NeoplasmsNanoparticlesAnimalsBiomimetic MaterialsBreast NeoplasmsCell Line, TumorCell MembraneCell ProliferationDoxorubicinFemaleMacrophagesMammary Neoplasms, ExperimentalMiceRAW 264.7 CellsAntineoplastic AgentsDoxorubicinBiomimetic nanoparticlesChemotherapyHybrid membraneMetastasis breast cancerMulti-target capability

Identifiers

PMID32546174
PMCPMC7298843

What OpenQuestion holds

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Registered trials

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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.