Evidence map›Paper›PMID 24634582›Full record

ArticleInternational journal of nanomedicine2014

Aluminum-phthalocyanine chloride associated to poly(methyl vinyl ether-co-maleic anhydride) nanoparticles as a new third-generation photosensitizer for anticancer photodynamic therapy.

Luis Alexandre Muehlmann, Beatriz Chiyin Ma, João Paulo Figueiró Longo, Maria de Fátima Menezes Almeida Santos, Ricardo Bentes Azevedo

Open access · goldAbstract read
In one paragraph

Article in International journal of nanomedicine, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
7.0field-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

25 citing papers in PubMed, 83 citations in OpenAlex.

  1. Photodynamic effect of carbon dots and aluminum chloride phthalocyanine against skin cancer: modulation by an autophagy inducer.Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology · 2026
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  12. Photodynamic therapy for cancer: Role of natural products.Photodiagnosis and photodynamic therapy · 2019
    Review
  13. Article
  14. Synthesis and Evaluation of New Potential Benzo[Molecules (Basel, Switzerland) · 2018
    Article
  15. Article
  16. Article
  17. Article
  18. AlPcSInternational journal of nanomedicine · 2018
    Article
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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

5 authors at 1 institution in 1 country.

Luis Alexandre MuehlmannDepartment of Genetics and Morphology, Institute of Biological Sciences, University of Brasília, Brasília/DF, Brazil.
Beatriz Chiyin MaDepartment of Genetics and Morphology, Institute of Biological Sciences, University of Brasília, Brasília/DF, Brazil.
João Paulo Figueiró LongoDepartment of Genetics and Morphology, Institute of Biological Sciences, University of Brasília, Brasília/DF, Brazil.
Maria de Fátima Menezes Almeida SantosDepartment of Genetics and Morphology, Institute of Biological Sciences, University of Brasília, Brasília/DF, Brazil.
Ricardo Bentes AzevedoDepartment of Genetics and Morphology, Institute of Biological Sciences, University of Brasília, Brasília/DF, Brazil.
Universidade de Brasília · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Photodynamic therapy is generally considered to be safer than conventional anticancer therapies, and it is effective against different kinds of cancer. However, its clinical application has been significantly limited by the hydrophobicity of photosensitizers. In this work, a system composed of the hydrophobic photosensitizer aluminum-phthalocyanine chloride (AlPc) associated with water dispersible poly(methyl vinyl ether-co-maleic anhydride) nanoparticles is described. AlPc was associated with nanoparticles produced by a method of solvent displacement. This system was analyzed for its physicochemical characteristics, and for its photodynamic activity in vitro in cancerous (murine mammary carcinoma cell lineage 4T1, and human mammary adenocarcinoma cells MCF-7) and noncancerous (murine fibroblast cell lineage NIH/3T3, and human mammary epithelial cell lineage MCF-10A) cell lines. Cell viability and the elicited mechanisms of cell death were evaluated after the application of photodynamic therapy. This system showed improved photophysical and photochemical properties in aqueous media in comparison to the free photosensitizer, and it was effective against cancerous cells in vitro.

Indexed as

AluminumAnimalsCell DeathCell LineCell Line, TumorDNA FragmentationHumansIndolesMaleatesMCF-7 CellsMiceNanomedicineNanoparticlesNeoplasmsNIH 3T3 CellsOrganometallic CompoundsAluminumchloroaluminum phthalocyanineIndolesMaleatesOrganometallic CompoundsPhotosensitizing AgentsPolyethylenespoly(methyl vinyl ether-co-maleic anhydride)cancerdrug delivery systemsnanoparticlesphotodynamic therapythird-generation photosensitizer

Identifiers

PMID24634582
PMCPMC3952896
OpenAlexW2007534995

What OpenQuestion holds

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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.