Evidence map›Paper›PMID 31564866›Full record

ArticleInternational journal of nanomedicine2019

A new strategy for accurate targeted diagnosis and treatment of cutaneous malignant melanoma: dual-mode phase-change lipid nanodroplets as ultrasound contrast agents.

Hengli Yang, Wenbin Cai, Wei Lv, Ping Zhao, Yamei Shen, Longfang Zhang, Bin Ma, Lijun Yuan, Yunyou Duan, Kechun Yao

Open access · goldAbstract 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 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.1field-weighted citation impact, top 24% 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, 26 citations in OpenAlex.

  1. 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 5 institutions in 1 country.

Hengli Yang *Department of Ultrasound Diagnosis, Air Force General Hospital, Beijing, People's Republic of China.
Wenbin Cai *Special Diagnosis Department, General Hospital of Tibet Military Command, Lhasa, People's Republic of China.
Wei LvDepartment of Ultrasound Diagnosis, Tang Du Hospital, Fourth Military Medical University, Xi'an, People's Republic of China.
Ping ZhaoDepartment of Ultrasound Diagnosis, Tang Du Hospital, Fourth Military Medical University, Xi'an, People's Republic of China.
Yamei ShenDepartment of Ultrasound Diagnosis, Shaanxi Provincial People's Hospital, Xi'an, People's Republic of China.
Longfang ZhangDepartment of Ultrasound Diagnosis, Air Force General Hospital, Beijing, People's Republic of China.
Bin MaDepartment of Ultrasound Diagnosis, Air Force General Hospital, Beijing, People's Republic of China.
Lijun YuanDepartment of Ultrasound Diagnosis, Tang Du Hospital, Fourth Military Medical University, Xi'an, People's Republic of China.
Yunyou DuanDepartment of Ultrasound Diagnosis, Tang Du Hospital, Fourth Military Medical University, Xi'an, People's Republic of China.
Kechun YaoDepartment of Ultrasound Diagnosis, Air Force General Hospital, Beijing, People's Republic of China.
Air Force General Hospital PLA · CNTang Du Hospital · CNAir Force Medical University · CNShaanxi Provincial People's Hospital · CNTibet Autonomous Region People's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCurrently, effective detection and treatment of cutaneous malignant melanoma (CMM) still face severe challenges. Ultrasound molecular imaging as a noninvasive and easy-to-operate method is expected to bring improvements for tumor detection. PURPOSE: The aim of this research is to prepare novel phase-change ultrasound contrast agents, Nds-IR780, which can perform not only dual-mode molecule-targeted imaging but also targeted photothermal therapy for CMM.

methodsA double emulsion process was used to prepare the Nds-IR780. Then, the entrapment rate and drug loading of IR-780 iodide in Nds-IR780 were detected by high-performance liquid chromatography. The biocompatibility of Nds-IR780 was evaluated by a CCK-8 assay and the characteristics and stability of that were verified through the particle size analyzer, laser scanning confocal microscopy (LSCM) and transmission electron microscopy (TEM). The abilities of dual-mode molecule-targeted imaging and targeted photothermal therapy for Nds-IR780 were confirmed via the in vitro and in vivo experiments.

resultsNds-IR780 had good size distribution, polydispersity index, stability and biosafety. The in vitro and in vivo experiments confirmed that Nds-IR780 were capable of targeting CMM cells with high affinity (22.4±3.2%) and facilitating dual-mode imaging to detect the primary lesion and sentinel lymph nodes (SLNs) of CMM. Furthermore, the photothermal ablation of CMM mediated by Nds-IR780 was very effective in vivo.

conclusionThe newly prepared Nds-IR780 were observed to be effective targeted theranostic probe for the precise detection and targeted treatment of CMM.

Indexed as

Theranostic NanomedicineAnimalsBiocompatible MaterialsCell Line, TumorContrast MediaHumansHyperthermia, InducedIndolesLipid DropletsMelanomaMice, Inbred BALB CMice, NudeNanoparticlesPhototherapySkin NeoplasmsTemperature2-(2-(2-chloro-3-((1,3-dihydro-3,3-dimethyl-1-propyl-2H-indol-2-ylidene)ethylidene)-1-cyclohexen-1-yl)ethenyl)-3,3-dimethyl-1-propylindoliumBiocompatible MaterialsContrast MediaIndolesCMMdual-mode phase-change nanodropletstargeted accurate diagnosis and treatment

Identifiers

PMID31564866
PMCPMC6731466
OpenAlexW2970661154

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.