Evidence map›Paper›PMID 39065638›Full record

ArticlePharmaceutics2024

The Potential of Photodynamic Therapy Using Solid Lipid Nanoparticles with Aluminum Phthalocyanine Chloride as a Nanocarrier for Modulating Immunogenic Cell Death in Murine Melanoma In Vitro.

Marina M Simões, Karen L R Paiva, Isadora Florêncio de Souza, Victor Carlos Mello, Ingrid Gracielle Martins da Silva, Paulo Eduardo Narcizo Souza, Luis Alexandre Muehlmann, Sônia Nair Báo

Abstract read
In one paragraph

Article in Pharmaceutics, 2024. 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
–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

10 citing papers in PubMed.

  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

8 authors.

Marina M SimõesLaboratory of Microscopy and Microanalysis, Department of Cell Biology, Institute of Biological Sciences, University of Brasília, Brasilia 70910-900, DF, Brazil.ORCID 0000-0002-9814-5827
Karen L R PaivaLaboratory of Microscopy and Microanalysis, Department of Cell Biology, Institute of Biological Sciences, University of Brasília, Brasilia 70910-900, DF, Brazil.
Isadora Florêncio de SouzaLaboratory of Microscopy and Microanalysis, Department of Cell Biology, Institute of Biological Sciences, University of Brasília, Brasilia 70910-900, DF, Brazil.ORCID 0000-0001-5665-6349
Victor Carlos MelloLaboratory of Microscopy and Microanalysis, Department of Cell Biology, Institute of Biological Sciences, University of Brasília, Brasilia 70910-900, DF, Brazil.ORCID 0000-0003-4129-1839
Ingrid Gracielle Martins da SilvaLaboratory of Microscopy and Microanalysis, Department of Cell Biology, Institute of Biological Sciences, University of Brasília, Brasilia 70910-900, DF, Brazil.ORCID 0000-0001-7654-044X
Paulo Eduardo Narcizo SouzaOptical Spectroscopy Laboratory, Institute of Physics, University of Brasilia, Brasilia 70910-900, DF, Brazil.
Luis Alexandre MuehlmannLaboratory of Nanoscience and Immunology, Faculty of Ceilandia, University of Brasilia, Brasilia 70910-900, DF, Brazil.ORCID 0000-0003-4711-7583
Sônia Nair BáoLaboratory of Microscopy and Microanalysis, Department of Cell Biology, Institute of Biological Sciences, University of Brasília, Brasilia 70910-900, DF, Brazil.ORCID 0000-0002-9873-3098

Funding

Coordenação de Aperfeicoamento de Pessoal de Nível Superior 0001Financiadora de Estudos e Projetos 01.08.0457.00Foundation for Research Support of the Federal District 00193.00000920/2020-23Foundation for Research Support of the Federal District 00193.00001053/2021-24Foundation for Research Support of the Federal District 00193.00001066/2021-1National Council for Scientific and Technological Development 302355/2016-2National Council for Scientific and Technological Development 401957/2016-0National Council for Scientific and Technological Development 40356/2021
6 · The paper itself

Abstract

Photodynamic therapy (PDT) uses a photosensitizer to generate reactive oxygen species (ROS) that kill target cells. In cancer treatments, PDT can potentially induce immunogenic cell death (ICD), which is characterized by a well-controlled exposure of damage-associated molecular patterns (DAMPs) that activate dendritic cells (DCs) and consequently modulate the immune response in the tumor microenvironment. However, PDT still has limitations, such as the activity of photosensitizers in aqueous media and poor bioavailability. Therefore, a new photosensitizer system, SLN-AlPc, has been developed to improve the therapeutic efficacy of PDT. In vitro experiments showed that the light-excited nanocarrier increased ROS production in murine melanoma B16-F10 cells and modulated the profile of DCs. PDT induced cell death accompanied by the exposure of DAMPs and the formation of autophagosomes. In addition, the DCs exposed to PDT-treated B16-F10 cells exhibited morphological changes, increased expression of MHCII, CD86, CD80, and production of IL-12 and IFN-γ, suggesting immune activation towards an antitumor profile. These results indicate that the SLNs-AlPc protocol has the potential to improve PDT efficacy by inducing ICD and activating DCs.

Indexed as

B16-F10dendritic cellsimmunogenic cell deathmelanomananocarriersphotodynamic therapy

Identifiers

PMID39065638
PMCPMC11280393

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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.