Results 121 to 130 of about 1,552,214 (293)

Exploration of metallized phthalocyanines as potential alternative photosensitizers in photodynamic therapy

Archives of Advances in Biosciences
introduction: Photodynamic therapy (PDT) uses photosensitizers to generate reactive oxygen species (ROS) for selective cancer cell and pathogen destruction.
Franklin Vargas, Miguel Leon, Johany L Velásquez, Emily Acevedo, Valery John, Rubén Machado, Alvaro Alvarez-Aular   +6 more
doaj   +1 more source

Harnessing ferroptosis from multilayer defense networks to nanoplatforms for specific cancer therapy

BMEMat, EarlyView.
Nanomaterials target metabolically‐regulated ferroptosis for cancer therapy. Iron‐based or alternative nanoplatforms integrate ferroptosis with chemotherapy, immunotherapy, or radiotherapy. They enable stimulus‐responsive therapies (photothermal, photodynamic, sonodynamic) activated by near‐infrared, light, or ultrasound, achieving potent synergistic ...
Xinyue Xu, Xuejian Wang, Wenyan Jiang, Wan Hairul Anuar Kamaruddin, Chunyan Fang, Pengfei Zhang   +5 more
wiley   +1 more source

Highly Effective Generation of Singlet Oxygen by an Imidazole-Linked Robust Photosensitizing Covalent Organic Framework

Developing effective photosensitizers to initiate the generation of singlet oxygen (1O2) is of great significance in both chemistry and physiology. Herein, linking the photoactive porphyrin moieties by in situ-formed robust imidazole groups, a covalent ...
Pei-Zhou Li (1410985), Tian-Xiang Luan (10688592), Keyu Li (12313855), Lehan Du (12341176), Yanli Zhao (462683), Jia-Rui Wang (2277868), Quan Zhang (168081)   +6 more
core   +1 more source

New avenues in the design and potential application of metal complexes for photodynamic therapy

, 2013
Photodynamic therapy (PDT) requires a photosensitizing agent, which can undergo visible light activation, yielding reactive oxygen species and/or radical species.
Stacey, Oliver J., Pope, Simon J. A.
core   +1 more source

Tackling cancer stemness with nanotechnology in the era of precision medicine

BMEMat, EarlyView.
Precise customization of nanoparticles (NPs) enables active targeting of cancer stem cells (CSCs), thereby improving drug delivery and therapeutic efficacy. NP‐based probing enhances CSC detection through imaging and liquid biopsy, whereas diverse therapeutic payloads improve therapeutic outcomes.
Shaolei Guo, Shun Yao, Lihui Meng, Chunyuan Chen, Yuechu Lucinda Lu, Rong Lu, Kashif Rafiq Zahid, Umar Raza, Qingzhi Wu, Wenli Chen   +9 more
wiley   +1 more source

Spectrum Response Enhancement of Organic Solar Cell Using a Poly(3-hexylthiophene) Photosensitizing Layer

, 2013
We report here the photovoltaic performance of a solar cell using poly-{[4,8-bis[(2-ethylhexyl)oxy]-benzo[1,2-b:4,5-b']dithiophene-2,6-diyl]-alt-[3-fluore-2-(octyloxy)carbonyl-thieno[3,4-b]thiophene-4,6-diyl]} (PBDT-TT-F):[6,6]-phenyl-C-61-butyric ...
Wang, H, Wu, ZW(吴振武), Liu, Y(刘洋), Wei, SJ(韦尚江), Zhang, DY(张东煜), Chen, LW(陈立桅), Zhou, M(周明), Ma, CQ(马昌期), Xun, H   +8 more
core  

Nanomedicine‐driven innovations in postoperative cancer immunotherapy: Remodeling tumor microenvironment and precision delivery strategies

BMEMat, EarlyView.
Nanomedicine‐Driven Strategies for Suppressing Postoperative Tumor Recurrence. This schematic illustrates three pivotal nanomedical strategies that synergistically counteract recurrence by targeting residual disease and the immunosuppressive tumor microenvironment within the surgical cavity.
Lisong Pang, Zhuomin Wang, Zhenhua Jin, Ahmed H. Ghonaim, Hengcheng Zhang, Xinyu You, Jinzhuo Ning, Jiaqing Cao, Yang Liu   +8 more
wiley   +1 more source

From pathogen to “living drug factory” innovative strategies and clinical translation of bacteria as programmable intelligent vectors for cancer therapy

BMEMat, EarlyView.
Engineered bacteria serve as smart, living therapeutics that target tumors, deliver drugs, and remodel immunosuppressive microenvironments. This review highlights their potential to potentiate immunotherapy, radiotherapy, and chemotherapy, offering a promising paradigm for precise and synergistic cancer treatment. Abstract The dynamic interplay between
Haonan Shen, Weichen Zhang, Gaoli Niu, Li Wang, Ruiyan Li, Yueyue Fan, Feixue Lu, Lingling Xu, Xiaoyuan Ji, Yong Kang   +9 more
wiley   +1 more source

Minutes of the Railway Claim Agents Association of Texas

, 1918
Minutes taken of the sixth annual meeting of the Railway Claim Agents Association.Three blank pages in the back of the book were not ...
Railway Claim Agents Association of Texas
core  

Synthesis and Photosensitizing Efficacy of Isomerically Pure Bacteriopurpurinimides

, 2016
The isomerically pure 3-deacetyl-3-(1-heptyloxy)ethylbacteriopurpurin-N-hexylimides exhibiting long-wavelength absorption near 800 nm were obtained from 3-acetylbacteriopurpurin-N-hexylimide in high stereospecificity by following Corey's synthetic ...
Yihui Chen (446576), Allan Oseroff (2495428), Amy Gryshuk (355127), Barbara W. Henderson (2361238), Adam Sumlin (2707453), Thomas J. Dougherty (2332357), Janet Morgan (1340766), Ravindra K. Pandey (2022670)   +7 more
core   +1 more source