Results 191 to 200 of about 75,626 (290)

Oxidization enhances type I ROS generation of AIE-active zwitterionic photosensitizers for photodynamic killing of drug-resistant bacteria

, 2023
Jianye Gong, Lingxiu Liu, Chunbin Li, Yumao He, Jia Yu, Ying Zhang, Lina Feng, Guoyu Jiang, Jianguo Wang, Ben Zhong Tang   +9 more
openalex   +2 more sources

Programmable Hydrogels: Frontiers in Dynamic Closed‐Loop Systems, Biomimetic Synergy, and Clinical Translation

Advanced Science, EarlyView.
This review summarizes the design principles and key features of programmable hydrogels that respond to multiple stimuli. It then delves into the cutting‐edge mechanisms of self‐executing systems, highlighting their role as the cornerstone of next‐generation programmable hydrogels (NGPHs).
Guangli Xiang, Bohan Yin, Behzad Shiroud Heidari, George Youssef, Monika Gosecka, Mateusz Gosecki, Fernando G. Torres, Siu Hong Dexter Wong, Jagan Mohan Dodda   +8 more
wiley   +1 more source

Supramolecular Aggregation-Induced Emission Photosensitizer Encapsulated by Cucurbit[8]uril Nanocavity Boosts Hypoxia-Activated Tumor Therapy. [PDF]

ACS Appl Nano Mater
Liu W, Zhang Z, Huang Q, Pai R, Liu L, Ding Z, Wang X, Jin Z.   +7 more
europepmc   +1 more source

Antitumor effect of photodynamic therapy with chlorin‐based photosensitizer DH‐II‐24 in colorectal carcinoma [PDF]

, 2009
Young‐Cheol Lim, Je‐Ok Yoo, Donghyun Park, Gu Hyun Kang, Byeong‐Moon Hwang, Young‐Myeong Kim, Kwon‐Soo Ha   +6 more
openalex   +1 more source

Volumetric Additive Manufacturing of Dormant Catalytic Chemistries to Generate Silicone Micro‐ and Millifluidic Devices and Instant Molds

Advanced Science, EarlyView.
We describe use of a novel zero‐dose approach to tomographic volumetric additive manufacturing that has enabled us to print silicone micro‐ and millifluidic devices and instant molds within minutes. The silicones are polymerized using photoactivated dormant platinum photohydrosilylation catalysts that would traditionally be difficult to access in ...
Johanna A. Vandenbrande, Martin P. De Beer, Erika J. Fong, Aftab Bhanvadia, Massimiliano Ferrucci, Wilson Kong, Daniel Wang, Ryan M. Hensleigh, Michell Marufu, James S. Oakdale, Fangyou Xie, Maxim Shusteff, Johanna J. Schwartz   +12 more
wiley   +1 more source

The Combined Photosensitizers in Antimicrobial Photodynamic Therapy: The Case of Methylene Blue and Photodithazine Against <i>Klebsiella pneumoniae</i>. [PDF]

Int J Mol Sci
Yerra KR, Soares JM, Bagnato VS.
europepmc   +1 more source

Multifunctional Fluorescent Microgel‐Embedded Hydrogels for Temperature and X‐Ray Sensing

Advanced Science, EarlyView.
In this study, the application of a multifunctional fluorescent hydrogel based on AIE microgels, integrated with machine‐learning algorithms for the detection of temperature and X‐rays is prestented. This innovative platform not only simultaneously elevates temperature and X‐ray sensing performance but also preserves outstanding mechanical robustness ...
Hao Jiang, Luyao Wang, Li Jiang, Yajie Wang, Jinlong Zhang, Mingyuan Pan, Rui Hu, Jun Li, Chouwang Li, Chan Kyung Kim, Hong Chen, Liang Hu   +11 more
wiley   +1 more source

Better in the Near Infrared: Sulfonamide Perfluorinated-Phenyl Photosensitizers for Improved Simultaneous Targeted Photodynamic Therapy and Real-Time Fluorescence Imaging

Marta Warszyńska, Barbara Pucelik, Carolina S. Vinagreiro, Paweł Repetowski, Agata Barzowska, Dominik Barczyk, Fábio A. Schaberle, Amílcar Duque‐Prata, Luı́s G. Arnaut, Mariette M. Pereira, J. Dąbrowski   +10 more
openalex   +1 more source

Flash Photodynamic Therapy – How the Saturation of Photosensitizer Absorption Enables Selective and Deeper Tumor Treatments

Advanced Science, EarlyView.
FLASH‐PDT uses strongly‐absorbing photosensitizers and pulsed lasers to saturate the photosensitizer absorption at ≈1‐cm tissue depths. This allows for the generation of [ROS] above the necrosis threshold level for tumors, while maintaining [ROS] in peritumoral tissues below that threshold, even when the tumor‐to‐peritumoral tissue ratio is as low as 2.
Luis G. Arnaut, Fábio A. Schaberle, José Sereno, Lígia C. Gomes‐da‐Silva   +3 more
wiley   +1 more source

Evaluation of Verteporfin as a Photosensitizer With Anticancer Activity Via System Biology Tools. [PDF]

J Lasers Med Sci
Ahmadzadeh A, Arjmand B, Razzaghi Z, Bandarian F, Rezaei M.   +4 more
europepmc   +1 more source