Evidence map›Paper›PMID 30880980›Full record

ArticleInternational journal of nanomedicine2019

Liver-targeted liposomes for codelivery of curcumin and combretastatin A4 phosphate: preparation, characterization, and antitumor effects.

Hong Jiang, Zhi-Peng Li, Gui-Xiang Tian, Rui-Yan Pan, Chong-Mei Xu, Bo Zhang, Jing-Liang Wu

Abstract read
In one paragraph

Article in International journal of nanomedicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 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

7 authors.

Hong JiangSchool of Bioscience and Technology, Weifang Medical University, Weifang, Shandong, China, jlwu2008@163.com.
Zhi-Peng LiSchool of Bioscience and Technology, Weifang Medical University, Weifang, Shandong, China, jlwu2008@163.com.
Gui-Xiang TianSchool of Bioscience and Technology, Weifang Medical University, Weifang, Shandong, China, jlwu2008@163.com.
Rui-Yan PanSchool of Bioscience and Technology, Weifang Medical University, Weifang, Shandong, China, jlwu2008@163.com.
Chong-Mei XuSchool of Pharmacy, Weifang Medical University, Weifang, Shandong, China, bozh315@163.com.
Bo ZhangSchool of Pharmacy, Weifang Medical University, Weifang, Shandong, China, bozh315@163.com.
Jing-Liang WuSchool of Bioscience and Technology, Weifang Medical University, Weifang, Shandong, China, jlwu2008@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundRecent efforts have been focused on combining two or more therapeutic approaches with different mechanisms to enhance antitumor therapy. Moreover, nanosize drug-delivery systems for codelivering two drugs with proapoptotic and antiangiogenic activities have exhibited great potential in efficient treatment of cancers.

methodsGlycyrrhetinic acid (GA)-modified liposomes (GA LPs) for liver-targeted codelivery of curcumin (Cur) and combretastatin A4 phosphate (CA4P) were prepared and characterized. In vitro cellular uptake, cytotoxicity, cell migration, in vivo biodistribution, antitumor activity, and histopathological studies were performed.

resultsCompared with unmodified LPs (Cur-CA4P LPs), Cur-CA4P/GA LPs were taken up effectively by human hepatocellular carcinoma cells (BEL-7402) and showed higher cytotoxicity than free drugs. In vivo real-time near-infrared fluorescence-imaging results indicated that GA-targeted LPs increased accumulation in the tumor region. Moreover, Cur-CA4P/GA LPs showed stronger inhibition of tumor proliferation than Cur, Cur + CA4P, and Cur-CA4P LPs in vivo antitumor studies, which was also verified by H&E staining.

conclusionGA-modified LPs can serve as a promising nanocarrier for liver-targeted co-delivery of antitumor drugs against hepatocellular carcinoma.

Indexed as

Drug Delivery SystemsAnimalsAntineoplastic AgentsCell DeathCell Line, TumorCell MovementCell SurvivalCurcuminDrug LiberationEndocytosisGlycyrrhetinic AcidHumansLiposomesLiverMaleMice, Inbred BALB C1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-methoxy-poly(ethylene glycol 2000)Antineoplastic AgentsCurcuminfosbretabulinGlycyrrhetinic AcidLiposomesPhosphatidylethanolaminesPolyethylene GlycolsStilbenescombination therapycombretastatin A4 phosphatecurcuminliver-targetedLPs

Identifiers

PMID30880980
PMCPMC6413741

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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.