Results 41 to 50 of about 414 (184)

Development of Folate Directed, Protein Based Photodynamic Therapy Agents [PDF]

, 2016
To attack cancer cells in a specific manner, we have developed a folate-targeted, photodynamic therapy (PDT) agent. The folate (FA) and the chlorin e6 (Ce6) photosensitizer were attached to bovine serum albumin (BSA) using carbodiimide chemistry.
Jones, Rojenia
core   +1 more source

Tetra‐Cationic Pyridyl‐Porphyrins With Peripheral Rhenium(I) Complexes: Photophysics, Photobiological, and BSA‐Binding Properties

European Journal of Inorganic Chemistry, Volume 29, Issue 1, January 1, 2026.
Synthesis, photophysical and electrochemical characterization of tetra‐cationic porphyrins containing Re(I) complexes and BSA‐binding properties In this article, isomeric tetra‐cationic porphyrins with rhenium(I)‐carbonyl‐phenanthroline complexes at the peripheral N‐pyridyl positions 3ReP and 4ReP were evaluated for structural characterization ...
Rafaela C. Copello, André S. Polo, Rafael de Q. Garcia, Leonardo De Boni, Luiz Antônio Sodré Costa, Henrique F. V. Victória, Klaus Krambrock, Otávio A. Chaves, Bernardo A. Iglesias   +8 more
wiley   +1 more source

Mitochondria‐Targeted AIE Materials for Oxidative Stress‐Mediated Cancer Therapy and Beyond

Aggregate, Volume 6, Issue 12, December 2025.
This review summarizes recent advances in mitochondria‐targeted AIE materials that enable controllable oxidative stress for cancer therapy and beyond. It highlights the potential of such exogenous oxidative stress in innovative therapeutic applications and biological regulation, while also outlining key limitations and future perspectives.
Na Hao, Bohong Chen, Xinxiang Wei, Yixuan Bao, Ru Zhang, Pu Chen, Jia Liu, Heqi Gao, Rongfu Tu, Chao Chen   +9 more
wiley   +1 more source

Multifunctional liposomes remodeling tumor microenvironment for enhancing Hemoporfin‐mediated photodynamic therapy

BMEMat, Volume 3, Issue 4, December 2025.
BSO/CAT@Liposomes‐Hemoporfin nanoparticles could significantly enhance the ROS levels in cells in vitro and tumor model in vivo, which is attributed to the increasement of Hemoporfin in the tumor, depletion of GSH, and enhancement of local oxygen concentration.
Yawen Chen, Chenxi Wang, Jiajia Yin, Xuejiao Song, Xiaochen Dong, Yi Shen, Lothar Lilge, Buhong Li   +7 more
wiley   +1 more source

Enhanced Sonodynamic Bacterial Elimination and Wound Healing Therapy Based on Lanthanide Ion Doped Bi2WO6 Nanosheets and Hydrogel Platform

Advanced Functional Materials, Volume 35, Issue 48, November 26, 2025.
Lanthanide ytterbium ions are introduced into Bi2WO6 nanosheets to boost ROS generation under US stimulation. These ytterbium‐doped Bi2WO6 nanosheets serve as efficient sonosensitizers, enabling broad‐spectrum bacterial eradication. To improve biocompatibility for in vivo sonodynamic therapy, the sonosensitizers are integrated into hydrogel matrix ...
Xinyue Lao, Qianqian Bai, Yifei Zhao, Xingyi Dai, Yuan Liu, Xiao Han, Jianhua Hao   +6 more
wiley   +1 more source

Use alone or in Combination of Red and Infrared Laser in Skin Wounds [PDF]

, 2014
A systematic review was conducted covering the action of red laser, infrared and combination of both, with emphasis on cutaneous wound therapy, showing the different settings on parameters such as fluency, power, energy density, time of application ...
Barbosa, Fabiano Timbó, de Lima, Fernando José Camello, de Sousa-Rodrigues, Célio Fernando   +2 more
core  

Synthesis And Characterisation Of N-Doped Graphene Quantum Dots/Titanium Dioxide Nanocomposite As Photosensitiser In Photodynamic Therapy For Breast Cancer Treatment [PDF]

, 2021
Titanium dioxide nanoparticles (TiO2 NPs) have been proven to be a potential candidate in cancer therapy, particularly in the application of photodynamic therapy (PDT). However, the application of TiO2 NPs is limited due to the fast recombination rate of
Ramachandran, Pravena
core  

Emerging Advances in Nanomedicine for Targeted Cancer Photoimmunotherapy and Photo‐Immunometabolic Therapy

WIREs Nanomedicine and Nanobiotechnology, Volume 17, Issue 6, November/December 2025.
Schematic representation of nanoparticle‐mediated photothermal therapy (PTT) inducing anti‐tumor immune responses. Nanoparticles are administered to a tumor‐bearing mouse and accumulate at the tumor site. Upon laser irradiation, the nanoparticles generate reactive oxygen species (ROS) within cancer cells, leading to cellular apoptosis.
Alexander Chota, Paromita Sarbadhikary, Heidi Abrahamse, Blassan P. George   +3 more
wiley   +1 more source

Spectral observations of pigment fluorescence in intermediate depth waters of the North Pacific [PDF]

, 1985
Vertical profiles at three stations off the California coast showed spectral differences between fluorescence at the primary fluorescence maxima (near 100 m) and the deeper maximum (near 800 m).
Broenkow, William W., Lewitus, Alan J., Yarbrough, Mark A.   +2 more
core   +1 more source

Photodynamic treatment in glioma: Metabolic and structural evaluation after therapy

Photochemistry and Photobiology, Volume 101, Issue 6, Page 1380-1391, November/December 2025.
PDT with chlorin e6 reduced mitochondrial membrane potential and induced gliosarcoma cell death, mainly via apoptosis and subsequently necrosis. Microscopy and flow cytometry confirmed cytoskeletal disorganization and morphological changes. These findings highlight PDT with Ce6 as a promising therapeutic alternative for gliosarcomas, showing strong ...
Marina Gabriela Teixeira, Luciana Maria Cortez Marcolino, Juliana Guerra Pinto, Rainara Moreno Sanches de Almeida, Isabelle Ferreira, Juliana Ferreira‐Strixino   +5 more
wiley   +1 more source