Results 31 to 40 of about 40,842 (301)

Photosensitizer-Conjugated Bi₂Te₃ Nanosheets as Theranostic Agent for Synergistic Photothermal and Photodynamic Therapy

, 2018
Phototherapy, including photothermal therapy (PTT)/photodynamic therapy (PDT), is usually considered as a promising strategy for cancer treatment due to its noninvasive and selective therapeutic effect by laser irradiation.
Xiue Jiang, Xiaodan Jia, Xiaodan Jia (1689430), Yudi Ruan, Chao Wang, Jing Bai, Yudi Ruan (5181284), Jing Bai (185253), Xiue Jiang (1547302), Chao Wang (146527)   +9 more
core   +1 more source

Hematoporphyrin derivative-mediated photodynamic techniques for the diagnosis and treatment of chordoma

Photodiagnosis and Photodynamic Therapy
Background: Chordoma is a rare congenital low-grade malignant tumor characterized by infiltrative growth. It often tends to compress important intracranial nerves and blood vessels, making its surgical treatment extremely difficult. Besides, the efficacy
Lei Li, Kai-lun Wei, Ming-song Liu, Qi-lin Wang, Tong-fei Zeng, Rui-zhe Chen, Xue-wei Xia, Hong-tian Zhang   +7 more
doaj   +1 more source

4440 Enhanced radiation therapy using chlorin-e6 conjugated gold nanoparticles

Journal of Clinical and Translational Science, 2020
OBJECTIVES/GOALS: Development of gold nanoparticles covalently linked to a photosensitizer for use to enhance radiation therapy. The particles will be thoroughly characterized structurally and mechanistically.
Samir V Jenkins, Robert J. Griffin
doaj   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

Photosensitizer-Encapsulated Ferritins Mediate Photodynamic Therapy against Cancer-Associated Fibroblasts and Improve Tumor Accumulation of Nanoparticles

, 2018
Nanoparticles have been widely tested as drug delivery carriers or imaging agents, largely because of their ability to selectively accumulate in tumors through the enhanced permeability and retention (EPR) effect.
Jin Xie (690890), Shiyi Zhou (109396), Tianji Liu (5493065), Lu Li (14069), NingNing Lv (5493062), Lu Li, Zipeng Zhen, Shiyi Zhou, Jin Xie, Qingjie Ma, Tianji Liu, NingNing Lv, Zipeng Zhen (1324269), Shi Gao (633889), Shi Gao, Qingjie Ma (633888)   +15 more
core   +1 more source

Strain‐Programmable Luminescent Adhesive Patch With Tartrazine‐Mediated Optical Skin Clearing for Photochemical Tissue Bonding

Advanced Functional Materials, EarlyView.
We propose a suture‐complementary approach that integrates optical skin clearing with a strain‐programmable luminescent adhesive patch. Hyaluronic acid promotes transdermal delivery of tartrazine to improve optical clearing and stabilizes its interaction with a photosensitizer. Optical clearing increases the penetration depth of visible light into skin,
Seong‐Jong Kim, Kyungjoo Jo, Kwanghyeon Park, Jun Hee Kim, Jong Hyeong Cho, Inhoo Choi, Sei Kwang Hahn   +6 more
wiley   +1 more source

Photosensitizer-Bacteria Biohybrids Promote Photodynamic Cancer Cell Ablation and Intracellular Protein Delivery

, 2019
Live bacteria have drawn widespread interest as carriers to deliver genes and proteins into eukaryotic cells for the treatment of various cancer types owing to their good biocompatibility and active targeting ability.
Bin Liu (5899), Wenbo Wu (543539), Xueqi Li (515672), Guobin Qi (1885450), Min Wu (41570), Yukun Duan (3927608)   +5 more
core   +1 more source

Nanomaterials as carriers to improve the photodynamic antibacterial therapy

Frontiers in Chemistry, 2022
The main treatment for bacterial infections is antibiotic therapy, but the emergence of bacterial resistance has severely limited the efficacy of antibiotics.
Houhe Liu, Yuan Jiang, Zhen Wang, Linping Zhao, Qianqian Yin, Min Liu   +5 more
doaj   +1 more source

Intrinsic Photoactive Star ZnPc–Poly(glutamate) Nanoplatforms for Multimodal Glioblastoma Therapy and Brain‐Targeted Delivery

Advanced Functional Materials, EarlyView.
An intrinsic photoactive star‐shaped zinc phtalocyanine‐poly(L‐glutamic acid) (ZnPc‐PGA) nanoplatform for multimodal glioblastoma (GBM) therapy and brain‐targeted elivery. A ZnPc‐PGA‐based multifunctional theranostic nanocarrier platform enables image‐guided, multimodal GBM therapy. ZnPc‐PGA nanocarriers support the integration of fluorescence imaging,
Amina Benaicha‐Fernández, Teodora Ranđelović, Ana Armiñán, Víctor Sebastián, Manuel Fuentes, Cristián Huck‐Iriart, Esther Masiá, Paula Carrascosa‐Marco, Pablo Juanes‐Velasco, Snežana Đorđević, Clara Bayona, Ignacio Ochoa, Maria Medel, Inmaculada Conejos‐Sánchez, María J. Vicent   +14 more
wiley   +1 more source

Photosensitizer-Loaded Multifunctional Chitosan Nanoparticles for Simultaneous in Situ Imaging, Highly Efficient Bacterial Biofilm Eradication, and Tumor Ablation

, 2018
In recent decades, bacterial and viral infections and chronic inflammatory response have emerged as important causes of cancer. Also, infections remain a significant cause of morbidity and mortality in cancer patients.
Wenya Jiang, Hao Chen, Wenya Jiang (6167504), Jian Ji (830349), Kanghui Du, Hangdong Dai, Wei Chen (23863), Hangdong Dai (6167516), Hengrui Zhang, Jian Ji, Bailiang Wang, Bailiang Wang (2040325), Yishun Guo, Yingying Jin, Kanghui Du (6167513), Hao Chen (5190), Wei Chen, Lin Sun, Yishun Guo (6167510), Hengrui Zhang (6167507), Lin Sun (105539), Yingying Jin (3858145)   +21 more
core   +1 more source