Evidence map›Paper›PMID 34045853›Full record

ArticleInternational journal of nanomedicine2021

Dual Modal Imaging-Guided Drug Delivery System for Combined Chemo-Photothermal Melanoma Therapy.

Dong Zhang, Weifen Zhang, Xinghan Wu, Qian Li, Zhiyi Mu, Fengshuo Sun, Mogen Zhang, Guoyan Liu, Linlin Hu

Open access · goldAbstract read
In one paragraph

Article in International journal of nanomedicine, 2021. 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
1.6field-weighted citation impact, top 18% 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, 27 citations in OpenAlex.

  1. Review
  2. Precision Oncology: Advances in Drug Delivery and Imaging.Recent advances in drug delivery and formulation · 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

9 authors at 1 institution in 1 country.

Dong Zhang *Shandong Engineering Research Center for Smart Materials and Regenerative Medicine, Weifang, 261053, People's Republic of China.
Weifen Zhang *Shandong Engineering Research Center for Smart Materials and Regenerative Medicine, Weifang, 261053, People's Republic of China.ORCID 0000-0003-4736-2474
Xinghan WuShandong Engineering Research Center for Smart Materials and Regenerative Medicine, Weifang, 261053, People's Republic of China.ORCID 0000-0002-3716-2770
Qian LiShandong Engineering Research Center for Smart Materials and Regenerative Medicine, Weifang, 261053, People's Republic of China.
Zhiyi MuShandong Engineering Research Center for Smart Materials and Regenerative Medicine, Weifang, 261053, People's Republic of China.
Fengshuo SunShandong Engineering Research Center for Smart Materials and Regenerative Medicine, Weifang, 261053, People's Republic of China.
Mogen ZhangShandong Engineering Research Center for Smart Materials and Regenerative Medicine, Weifang, 261053, People's Republic of China.
Guoyan LiuDepartment of Dermatology, Affiliated Hospital of Weifang Medical University, Weifang, 261031, People's Republic of China.
Linlin HuShandong Engineering Research Center for Smart Materials and Regenerative Medicine, Weifang, 261053, People's Republic of China.
Weifang Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeMalignant melanoma is one of the most devastating types of cancer with rapid relapse and low survival rate. Novel strategies for melanoma treatment are currently needed to enhance therapeutic efficiency for this disease. In this study, we fabricated a multifunctional drug delivery system that incorporates dacarbazine (DTIC) and indocyanine green (ICG) into manganese-doped mesoporous silica nanoparticles (MSN(Mn)) coupled with magnetic resonance imaging (MRI) and photothermal imaging (PI), for achieving the superior antitumor effect of combined chemo-photothermal therapy. MATERIALS AND

methodsMSN(Mn) were characterized in terms of size and structural properties, and drug loading and release efficiency MSN(Mn)-ICG/DTIC were analyzed by UV spectra. Photothermal imaging effect and MR imaging effect of MSN(Mn)-ICG/DTIC were detected by thermal imaging system and 3.0 T MRI scanner, respectively. Then, the combined chemo-phototherapy was verified in vitro and in vivo by morphological evaluation, ultrasonic and pathological evaluation.

resultsThe as-synthesized MSN(Mn) were characterized as mesoporous spherical nanoparticles with 125.57±5.96 nm. MSN(Mn)-ICG/DTIC have the function of drug loading-release which loading ratio of ICG and DTIC could reach to 34.25±2.20% and 50.00±3.24%, and 32.68±2.10% of DTIC was released, respectively. Manganese doping content could reach up to 65.09±2.55 wt%, providing excellent imaging capability in vivo which the corresponding relaxation efficiency was 14.33 mM

conclusionOur findings demonstrate that composite MSN(Mn)-ICG/DTIC could serve as a multifunctional platform to achieve a highly effective chemo-photothermal combined therapy for melanoma treatment.

Indexed as

Magnetic Resonance ImagingPhotothermal TherapyAnimalsCell Line, TumorCombined Modality TherapyDoxorubicinDrug Delivery SystemsDrug LiberationHumansIndocyanine GreenMelanomaMiceNanoparticlesSilicon DioxideDoxorubicinIndocyanine GreenSilicon Dioxidecombination therapydrug deliverymagnetic resonance imagingMn-doped mesoporous silica

Identifiers

PMID34045853
PMCPMC8144848
OpenAlexW3161033591

What OpenQuestion holds

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LicenceCC BY-NC
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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.