Results 71 to 80 of about 2,722,908 (273)

Physical and mathematical modeling of antimicrobial photodynamic therapy

Journal of Biomedical Optics, 2014
Antimicrobial photodynamic therapy (aPDT) is a promising method to treat local bacterial infections. The therapy is painless and does not cause bacterial resistances. However, there are gaps in understanding the dynamics of the processes, especially in periodontal treatment.
Lisa, Bürgermeister, Fernando Romero, López, Wolfgang, Schulz   +2 more
openaire   +2 more sources

Nanocarriers for photodynamic-gene therapy

, 2023
The use of nanotechnology in medicine has important potential applications, including in anticancer strategies. Nanomedicine has made it possible to overcome the limitations of conventional monotherapies, in addition to improving therapeutic results by ...
Vinícius Medeiros Momesso, Celso V. Santilli, Momesso, Vinícius Medeiros [UNESP], Amanda Koberstain Surur, Fontana, Carla Raquel [UNESP], de Santana, Willian Max O.S. [UNESP], Willian Max O.S. de Santana, Carla Raquel Fontana, Surur, Amanda Koberstain [UNESP], Lopes, Pedro Monteiro [UNESP], Santilli, Celso V. [UNESP], Pedro Monteiro Lopes   +11 more
core   +1 more source

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

Advanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen, Zhanxi Fan, Jingjie Ge, Qiyuan He, Zhuangchai Lai, Jiawei Liu, Chaoliang Tan, Hua Zhang   +7 more
wiley   +1 more source

Antimicrobial photodynamic therapy effectiveness against susceptible and methicillin-resistant Staphylococcus aureus biofilms

, 2020
Background: Staphylococcus aureus have a great ability to become rapidly resistant to conventional antimicrobial therapies. This study evaluated the efficacy of antimicrobial photodynamic therapy (aPDT) mediated by Curcumin (Cur) and light-emitting diode
Teixeira, Camilo Geraldo de Souza [UNESP], Ribeiro, Ana Paula Dias, Pavarina, Ana Cláudia [UNESP], Dias, Luana Mendonça [UNESP], Sanitá, Paula Volpato [UNESP], Jorge, Janaina Habib [UNESP]   +5 more
core   +1 more source

Extrusion Bioprinting for Wound Healing: Innovations in Functionalized Bioinks and Bioprinting Technology

Advanced Materials Technologies, EarlyView.
Extrusion‐based bioprinting (EBB) has emerged as a versatile biofabrication platform capable of precisely depositing bioinks composed of biomaterials, cells, and bioactive agents to generate patient‐specific, biomimetic skin constructs. This paper presents a state‐of‐the‐art and forward‐looking overview of EBB for wound healing, encompassing printing ...
Hien‐Phuong Le, Anh Tuan Trong Tran, Ammara Waheed, Tran Thanh Tung, Dusan Losic   +4 more
wiley   +1 more source

Treatment of head and neck cancer with photodynamic therapy: results after one year [PDF]

, 1995
Photodynamic therapy (PDT) is a new and promising treatment modality for the treatment of malignant disease. This paper reports the preliminary experience of our group in the use of this therapy for the treatment of tumours arising in the head and neck ...
McKelvie, P, Kenyon, GS, Gardiner, Q, DeJode, ML, Dilkes, MG   +4 more
core  

Effect of berberine associated with photodynamic therapy in cell lines

, 2020
Cervical cancer is a serious worldwide health problem. In view of the potentially harmful effects of current conventional therapies, photodynamic therapy may be an option as it is a minimally invasive therapy and can promote selective cytotoxic activity ...
Lopes, T. Z. [UNESP], Oliveira, P. M., Rahal, P. [UNESP], Tedesco, A. C., Calmon, M. F. [UNESP]   +4 more
core   +1 more source

Antimicrobial photodynamic therapy mediated by methylene blue-loaded polymeric micelles against Streptococcus mutans and Candida albicans biofilms

, 2023
Background: Streptococcus mutans and Candida albicans can colonize the teeth, the oral cavity as biofilm and can cause oral infections. Thus, strategies to prevent and control oral biofilms are requested.
Soares, Jonas Corsino Maduro [UNESP], Chorilli, Marlus [UNESP], Besegato, João Felipe [UNESP], Luiz, Marcela Tavares [UNESP], Rastelli, Alessandra Nara de Souza [UNESP], Oshiro Junior, João Augusto [UNESP], de Melo, Priscila Borges Gobbo [UNESP]   +6 more
core   +1 more source

Inside‐Outside ROS Therapeutic Strategy Based on Piezoelectric Nano‐Urchin for Drug‐Resistant Bacteria Biofilm Infections

Advanced Science, EarlyView.
The contribution of this study lies not only in enabling effective treatment of drug‐resistant biofilm infections, but also in establishing a transferable therapeutic paradigm: Ultrasound‐triggered mechanical forces synergistically enhance piezoelectric polarization and nanozyme activity, driving functional ROS generation inside and outside biofilms ...
Xinjian Guo, Jin Yang, Mengjie An, Bingjie Lin, Tao Liu, Limin Zhang   +5 more
wiley   +1 more source

Photodynamic Inactivation of Endopathogenic Microbiota Using Curcumin- mediated Antimicrobial Photodynamic Therapy [PDF]

Journal of Sciences, Islamic Republic of Iran, 2018
Root canal disinfection is one of the main factors governing success of endodontic therapy. Antimicrobial photodynamic therapy (aPDT) is presented as a promising antimicrobial therapy that can eliminate microbiota present in infected root canal systems ...
M. Khoobi, Sh. Farkhonde Masoule, M. Pourhajibagher, J. Safari   +3 more
doaj   +1 more source