Results 71 to 80 of about 23,512 (288)

Clinical versus Histological Assessment of Basal Cell Carcinoma Subtype and Thickness of Tumours Selected for Photodynamic Therapy

Acta Dermato-Venereologica
Photodynamic therapy is an approved treatment for primary, superficial, and small nodular basal cell carcinomas with a thickness of < 2 mm located on low-risk sites.
Erik Mørk, Patricia Mjønes, Olav A. Foss, Cato Mørk, Ingeborg M. Bachmann, Susanne Kroon, Lars K. Dotterud, Per Helsing, Øystein Vatne, Eidi Christensen   +9 more
doaj   +1 more source

A Superlubricated Magnetically Steerable Microcatheter with Integrated Optical and Fluidic Channels

Advanced Robotics Research, EarlyView.
A magnetically steerable microcatheter with integrated optical and fluidic channels is developed for multifunctional navigation in tortuous anatomical environments. A surface‐grafted hydrogel coating enables low‐friction actuation. The device demonstrates stable light and fluid delivery during magnetic manipulation, offering a compact platform for ...
Yuntian Du, Ruokun He, Luqi Li, Hesheng Wang, Zhuo‐Chen Ma, Bing Han   +5 more
wiley   +1 more source

Proteome‐Wide Target Identification Using Reactive Metallo‐Scaffolds (r‐mS): A Platform for Metallodrug Discovery

Angewandte Chemie, EarlyView.
Re‐envisioning the Ligandable Proteome: Reactive Metallo‐Scaffolds (r‐mS) combine non‐covalent protein engagement by a metallo‐scaffold with covalent cysteine capture through a tethered chloroacetamide warhead. Chemoproteomic profiling reveals unique enzyme engagement including ligases, kinases and methyltransferases, highlighting opportunities for ...
Jessica E. Waters, Harry Wilders, George S. Biggs, Mika Kintzel, Emma E. Cawood, Jonathan Bailey, Sarah Maslen, Yew Mun Yip, Mason Wakley, Ioannis G. Riziotis, Thomas W. Rees, Joanna Redmond, J. Mark Skehel, David House, Jacob Bush, Jeannine Hess   +15 more
wiley   +2 more sources

Photodynamische Therapie (PDT) und wassergefiltertes Infrarot A (wIRA) bei Patienten mit therapierefraktären vulgären Hand- und Fußwarzen [PDF]

, 2005
Background: Common warts (verrucae vulgares) are human papilloma virus (HPV) infections with a high incidence and prevalence, most often affecting hands and feet, being able to impair quality of life.
Tittelbach, Jörg, Fluhr, Joachim Wilhelm, Bankova, Lora, Hoffmann, Gerd, Fuchs, Silke M., Elsner, Peter   +5 more
core  

Antibiofilm and cytotoxic effect of 3,3′-dihydroxycurcumin (DHC) as photosensitizer agent in antimicrobial photodynamic therapy for endodontic purposes [PDF]

, 2021
Background: Curcuminoids have been designed not only to improve chemical and metabolic stability of curcumin (CUR), but also to increase its antimicrobial activity, without effecting its ability as photosensitizer agent in antimicrobial photodynamic ...
Theodoro, Letícia Helena [UNESP], Theodoro, Reinaldo dos Santos [UNESP], Duque, Cristiane [UNESP], Polaquini, Carlos Roberto [UNESP], dos Santos, VanessaRodrigues [UNESP], Pereira, Jesse Augusto [UNESP], Caiaffa, Karina Sampaio [UNESP], Rabelo, Rafaela Laruzo [UNESP], Regasini, Luis Octavio [UNESP]   +8 more
core   +1 more source

Fluorescence‐based discrimination of breast cancer cells by direct exposure to 5‐aminolevulinic acid

Cancer Medicine, 2019
Protoporphyrin IX‐fluorescence measurement is a powerful in situ approach for cancer detection after oral/topical administration of 5‐aminolevulinic acid.
Midori Morita, Hideo Tanaka, Yasuaki Kumamoto, Akihiro Nakamura, Yoshinori Harada, Takehiro Ogata, Koichi Sakaguchi, Tetsuya Taguchi, Tetsuro Takamatsu   +8 more
doaj   +1 more source

A Potential Application of Dynamic Contrast-Enhanced Magnetic Resonance Imaging Combined with Photodynamic Diagnosis for the Detection of Bladder Carcinoma in Situ: Toward the Future ‘MRI-PDD Fusion TURBT’

Diagnostics, 2019
The detection of carcinoma in situ (CIS) is essential for the management of high-risk non-muscle invasive bladder cancers. Here, we focused on dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI) combined with photodynamic diagnosis (PDD) for ...
Makito Miyake, Fumisato Maesaka, Nagaaki Marugami, Tatsuki Miyamoto, Yasushi Nakai, Sayuri Ohnishi, Daisuke Gotoh, Takuya Owari, Shunta Hori, Yosuke Morizawa, Yoshitaka Itami, Takeshi Inoue, Satoshi Anai, Kazumasa Torimoto, Tomomi Fujii, Keiji Shimada, Nobumichi Tanaka, Kiyohide Fujimoto   +17 more
doaj   +1 more source

Photodynamic Therapy and Photodynamic Diagnosis for Head and Neck Cancer

Practica Oto-Rhino-Laryngologica, 2009
Photodynamic therapy (PDT) is recognized as one of the treatment options for early stage cancers. This treatment is a first-line treatment for carcinoma based on a photochemical reaction in which a photosensitizer is excited by laser irradiation, causing selective death of tumor tissue.
openaire   +1 more source

Mitochondria and Neuromast Tagging With Fluorescent Gallium‐Triapine Analogues: In Cellulo MP FLIM and Zebrafish Live Imaging

Advanced Science, EarlyView.
Fluorescent BODIPY‐conjugated thiosemicarbazone ligands and their Ga(III), In(III), and Fe(III) complexes, inspired by Triapine, are developed as theranostic agents. Multiphoton FLIM and confocal microscopy in cancer cells and zebrafish reveal real‐time uptake, mitochondrial localisation, and whilst spectroscopic assays indicated preserved complex ...
Megan J. Green, Michael W. Jones, Merissa Saleem, Haobo Ge, Melita Tvardauskaite, Julia Dudzic, Fernando Cortezon‐Tamarit, Rory L. Arrowsmith, Charareh Pourzand, Gabriele Kociock‐Kohn, Nicholas H. Rees, Jonathan R. Dilworth, Stephen Faulkner, Stanley W. Botchway, David Gurevich, Sofia I. Pascu   +15 more
wiley   +1 more source

Photodynamic therapy in animal health [PDF]

, 2015
Photodynamic therapy (PDT) is a treatment option indicated for various therapeutic protocols, such as local infections, bacteria, fungi and cancer. In veterinary medicine, studies are also being carried out to make the PDT a safe and effective treatment ...
Jorge, Antonio Olavo Cardoso [UNESP], Silva, Michelle Peneluppi [UNESP]   +1 more
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