Evidence map›Paper›PMID 33202648›Full record

ReviewMolecules (Basel, Switzerland)2020

Ligand-Targeted Delivery of Photosensitizers for Cancer Treatment.

Piotr Gierlich, Ana I Mata, Claire Donohoe, Rui M M Brito, Mathias O Senge, Lígia C Gomes-da-Silva

Open access · goldAbstract readReview
In one paragraph

Review in Molecules (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
3.9field-weighted citation impact, top 6% 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

35 citing papers in PubMed, 84 citations in OpenAlex.

  1. Review
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  6. Advancements and emerging trends in photodynamic therapy: innovations in cancer treatment and beyond.Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology · 2025
    Review
  7. Modular functionalization of cellular nanodiscs enables targeted delivery of chemotherapeutics into tumors.Journal of controlled release : official journal of the Controlled Release Society · 2025
    Article
  8. Review
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  14. A Bioorthogonal Antidote Against the Photosensitivity after Photodynamic Therapy.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024
    Article
  15. Bio-based matrix photocatalysts for photodegradation of antibiotics.Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology · 2024
    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

6 authors at 3 institutions in 2 countries.

Piotr GierlichCQC, Coimbra Chemistry Center, Department of Chemistry, University of Coimbra, 3000-435 Coimbra, Portugal.
Ana I MataCQC, Coimbra Chemistry Center, Department of Chemistry, University of Coimbra, 3000-435 Coimbra, Portugal.ORCID 0000-0002-9508-7035
Claire DonohoeCQC, Coimbra Chemistry Center, Department of Chemistry, University of Coimbra, 3000-435 Coimbra, Portugal.
Rui M M BritoCQC, Coimbra Chemistry Center, Department of Chemistry, University of Coimbra, 3000-435 Coimbra, Portugal.ORCID 0000-0001-9128-2557
Mathias O SengeMedicinal Chemistry, Trinity Translational Medicine Institute, Trinity Centre for Health Sciences, Trinity College Dublin, The University of Dublin, St. James's Hospital, D08W9RT Dublin, Ireland.ORCID 0000-0002-7467-1654
Lígia C Gomes-da-SilvaCQC, Coimbra Chemistry Center, Department of Chemistry, University of Coimbra, 3000-435 Coimbra, Portugal.
Trinity College Dublin · IEUniversity of Coimbra · PTInstituto Pedro Nunes · PT

Funding

European Commission 764837Fundação para a Ciência e a Tecnologia MedChemTrain PhD programme
6 · The paper itself

Abstract

Photodynamic therapy (PDT) is a promising cancer treatment which involves a photosensitizer (PS), light at a specific wavelength for PS activation and oxygen, which combine to elicit cell death. While the illumination required to activate a PS imparts a certain amount of selectivity to PDT treatments, poor tumor accumulation and cell internalization are still inherent properties of most intravenously administered PSs. As a result, common consequences of PDT include skin photosensitivity. To overcome the mentioned issues, PSs may be tailored to specifically target overexpressed biomarkers of tumors. This active targeting can be achieved by direct conjugation of the PS to a ligand with enhanced affinity for a target overexpressed on cancer cells and/or other cells of the tumor microenvironment. Alternatively, PSs may be incorporated into ligand-targeted nanocarriers, which may also encompass multi-functionalities, including diagnosis and therapy. In this review, we highlight the major advances in active targeting of PSs, either by means of ligand-derived bioconjugates or by exploiting ligand-targeting nanocarriers.

Indexed as

Drug Delivery SystemsHumansLigandsNanoparticlesNeoplasmsPeptidesPhotosensitizing AgentsLigandsPeptidesPhotosensitizing Agentsactive targetingcancerdrug deliverynanocarriersphotodynamic therapy

Identifiers

PMID33202648
PMCPMC7698280
OpenAlexW3103226569

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.