Results 61 to 70 of about 2,597,479 (292)

Ferroptosis promotes 5-aminolevulinate acid-based photodynamic therapy in cervical cancer

Photodiagnosis and Photodynamic Therapy
Background: Cervical cancer has the highest incidence rate among all gynecologic malignancies. Photodynamic therapy (PDT) is a minimal invasive treatment widely used in various tumors.
Qiyu Liu, Qin Han, Jiaxin Shi, Zhangxin Wu, Lingyu Ma, Yuan Li, Haojie He, Hongyan Guo   +7 more
doaj   +1 more source

Activity of the Vascular-Disrupting Agent 5,6-Dimethylxanthenone-4-Acetic Acid against Human Head and Neck Carcinoma Xenografts

Neoplasia: An International Journal for Oncology Research, 2006
Head and neck squamous cell carcinomas (HNSCC) constitute a majority of the tumors of the upper aerodigestive tract and continue to present a significant therapeutic challenge.
Mukund Seshadri, Richard Mazurchuk, Joseph A. Spernyak, Arup Bhattacharya, Youcef M. Rustum, David A. Bellnier   +5 more
doaj   +1 more source

Recent Updates on Local Ablative Therapy Combined with Chemotherapy for Extrahepatic Cholangiocarcinoma: Photodynamic Therapy and Radiofrequency Ablation

Current Oncology, 2023
Although chemotherapy constitutes of the first-line standard therapy for unresectable extrahepatic cholangiocarcinoma, the treatment outcomes are unsatisfactory. In recent years, local ablative therapy, which is delivered to the cholangiocarcinoma lesion
Tadahisa Inoue, Masashi Yoneda
doaj   +1 more source

Two-Photon Absorption-Molecular Structure Investigation Using a Porphycene Chromophore with Potential in Photodynamic Therapy [PDF]

, 2012
Porphycenes have been shown to exhibit many advantageous properties when it comes to the application of two-photon absorption (TPA), a technique with potential use in the area of photodynamic therapy (PDT).
Paterson, Martin J; id_orcid, Bergendahl, L Therese   +1 more
core   +1 more source

Rigid Boron‐Fused Frameworks for Efficient Near‐Infrared Emission and Optical Gain Beyond 900 nm

Advanced Optical Materials, EarlyView.
Multiple‐resonance (MR)‐derived boron‐fused frameworks were integrated into narrow‐gap, long‐range charge‐transfer emitters to reduce structural relaxation and electron‐vibrational coupling. This strategy significantly decreases nonradiative losses, leading to improved near‐infrared (NIR) luminescence efficiency and low‐threshold amplified spontaneous ...
Masashi Mamada, Atsushi Hatanaka, Masahiro Hayakawa, Shintaro Kohata, Chihaya Adachi, Hajime Nakanotani, Takuji Hatakeyama   +6 more
wiley   +1 more source

A systematic review and meta-analysis of the effect of photodynamic therapy for the treatment of oral mucositis

, 2021
Background: Oral mucositis is a significant reaction to antineoplastic treatment characterized with pain, nutritional compromise, impact on the quality of life, interruption in cancer therapy and risk for infection.
de Oliveira, Analú Barros [UNESP], Giro, Elisa Maria Aparecida [UNESP], Ferrisse, Túlio Morandin [UNESP], Fontana, Carla Raquel [UNESP], Brighenti, Fernanda Lourenção [UNESP], Basso, Fernanda Gonçalves, Fernanda Gonçalves Basso, Fernanda Lourenção Brighenti, Túlio Morandin Ferrisse, Analú Barros de Oliveira, Elisa Maria Aparecida Giro, Carla Raquel Fontana   +11 more
core   +1 more source

Magnetically Actuated Microrobot for Drug Delivery: Current Progress and Challenges

Advanced Robotics Research, EarlyView.
Magnetically actuated microrobots are reshaping targeted drug delivery through wireless propulsion, programmable materials, and localized therapeutic release. This review examines how fabrication, body material selection, structural architecture, loading mechanisms, and imaging‐guided control converge to enable microrobotic therapies while identifying ...
Yang Yang, David J. Cappelleri
wiley   +1 more source

Photodynamic therapy in brain cancer: mechanisms, clinical and preclinical studies and therapeutic challenges

Frontiers in Chemistry, 2023
Cancer is a main cause of death and preferred methods of therapy depend on the type of tumor and its location. Gliomas are the most common primary intracranial tumor, accounting for 81% of malignant brain tumors.
Wojciech Domka, Dorota Bartusik-Aebisher, Izabela Rudy, Klaudia Dynarowicz, Karolina Pięta, David Aebisher   +5 more
doaj   +1 more source

Fast elimination of onychomycosis by hematoporphyrin derivative-photodynamic therapy

, 2013
Onychomycosis is a fungal nail disease and is one of the major onychopathy worldwide. Topical or oral antifungal therapies are used to treat this disease, but often they are inefficient and oral medications can even cause several side effects ...
Bagnato, Vanderlei Salvador, Silva, Ana Paula da, Kurachi, Cristina, Inada, Natalia Mayumi   +3 more
core   +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