Nanomaterials-mediated photodynamic therapy and its applications in treating oral diseases.
Biomater Adv
; 144: 213218, 2023 Jan.
Article
en En
| MEDLINE
| ID: mdl-36436431
ABSTRACT
Oral diseases, such as dental caries, periodontitis and oral cancer, have a very high morbidity over the world. Basically, many oral diseases are commonly related to bacterial infections or cell malignant proliferation, and usually located on the superficial positions. These features allow the convenient and efficient application of photodynamic therapy (PDT) for oral diseases, since PDT is ideally suitable for the diseases on superficial sites and has been widely used for antimicrobial and anticancer therapy. Photosensitizers (PSs) are an essential element in PDT, which induce the generation of a large number of reactive oxygen species (ROS) upon absorption of specific lights. Almost all the PSs are small molecules and commonly suffered from various problems in the PDT environment, such as low solubility and poor stability. Recently, reports on the nanomedicine-based PDT have been well documented. Various functionalized nanomaterials can serve either as the PSs carriers or the direct PSs, thus enhancing the PDT efficacy. Herein, we aim to provide a comprehensive understanding of the features of different oral diseases and discuss the potential applications of nanomedicine-based PDT in the treatment of some common oral diseases. Also, the concerns and possible solutions for nanomaterials-mediated PDT are discussed.
Palabras clave
Texto completo:
1
Bases de datos:
MEDLINE
Asunto principal:
Fotoquimioterapia
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Caries Dental
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Nanoestructuras
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Enfermedades de la Boca
Idioma:
En
Revista:
Biomater Adv
Año:
2023
Tipo del documento:
Article
País de afiliación:
China