Results 111 to 120 of about 17,235 (261)

Voriconazole-induced lentiginosis in a child: a phototoxicity warning sign. [PDF]

An Bras Dermatol
Henríquez F, Orellana-Westermeyer V, Chaaban A, Muñoz P, Downey C, Dossi MT.   +5 more
europepmc   +1 more source

Two‐Photon Endomicroscopy for Image‐Guided Magnetic Micro‐Agents

Small, EarlyView.
Image‐guided manipulation of magnetic micro‐agents requires localized fluorescence feedback capable of resolving dynamic interactions in confined environments. This study introduces a two‐photon endomicroscopy platform for real‐time motion tracking, multicolor micro‐agent discrimination, and imaging through biological tissue.
Juan J. Huaroto, Gert‐willem Römer, Ivo M. Vellekoop, Sarthak Misra   +3 more
wiley   +1 more source

Exploiting singlet fission in <i>para</i>-azaquinodimethane nanoaggregates with high energy triplets to trigger phototoxic reactive oxygen species. [PDF]

Chem Sci
Sorbelli E, Cesaretti A, Alebardi M, Cantoni R, Carloni M, Munzone C, Grasso A, Di Michele A, Calzoni E, Fortuna CG, Spalletti A, Bonaccorso C, Carlotti B.   +12 more
europepmc   +1 more source

The photoswitchable ABAMIs for the future regulation of GWT1 in a spatiotemporal level

Smart Molecules, EarlyView.
The GWT1‐targeted azobenzene‐aminopyridine derivatives (ABAMIs), sensitive to the light at wavelengths from 365 to 520 nm, are separately developed as photochromic ligands to regulate bioactivity as well as the GWT1 functions. These molecules are smart tools in photopharmacological studies, giving an innovative method for understanding functional GWT1 ...
Qian Ding, Zongying Li, Zaiwei Xiao, Siting Zhang, Zimai Liu, Xiaoguang Shao, Zhong Li, Wen Fu, Xusheng Shao   +8 more
wiley   +1 more source

Leucine Aminopeptidase-Activatable Photosensitizer Enables Enzyme-Responsive Photodynamic Therapy in Neuroblastoma. [PDF]

ACS Omega
Karaman O, Kepil D, Sayin A, Forough M, Ozkan E, Elmazoglu Z, Gunbas G.   +6 more
europepmc   +1 more source

A lysosomal escape‐enabled endoplasmic reticulum‐targeting BODIPY photothermal agent for enhanced tumor ablation

Smart Molecules, EarlyView.
To advance precision cancer therapy, we engineered ER‐BDP NPs, a self‐assembled nanomedicine designed for selective ER localization. By integrating organelle targeting with localized laser activation, this agent mediates precision‐guided tumor destruction in vitro and in vivo while reducing off‐target effects, effectively balancing therapeutic efficacy
Shaoyang Shi, Yanbing Cao, Jiexuan Zuo, Qiushi Li, Xiaolong Zeng, Jianjun Du, Jiangli Fan, Wen Sun, Xiaojun Peng   +8 more
wiley   +1 more source

Interferometric image scanning microscopy enables label-free super-resolution imaging of live cells. [PDF]

Light Sci Appl
Liang Q, Ren W, Xi P.
europepmc   +1 more source

Photoactivated iridium(III) complexes drive pyroptosis–necroptosis synergy for multi‐network photoimmunotherapy of renal cell carcinoma

Smart Molecules, EarlyView.
Photoactivated iridium(III) complexes trigger mitochondrial DNA leakage and Ca²⁺ efflux, simultaneously driving pyroptosis and necroptosis to synergistically enhance immunogenic cell death. This multi‐network cascade promotes dendritic cell maturation and CD8⁺ T cell activation, achieving potent photoimmunotherapy of renal cell carcinoma.
Xin Qin, Meng‐Di Chen, Wenqi Gao, Yiping Wang, Lin‐Qing Liu, Zhen Teng, Tienan Qi, Qiyuan Wang, Yuxuan Wang, Daoxiang Li, Keqiang Yan, Ling Pan, Zhongwei Zhao, Shuo Zhao, Kang‐Nan Wang, Shuai Fu, Nengwang Yu   +16 more
wiley   +1 more source

Doxycycline-Induced Phototoxicity Localized to Vitiligo-Affected and Sun-Exposed Skin. [PDF]

Cureus
Dong S, Harris C, Ly A, Lee PS.
europepmc   +1 more source

Photostabilized halocyanine for near‐infrared excited bimodal photothermal synergism and tumor‐targeted therapy

Smart Molecules, EarlyView.
A series of halogenated organic small molecules were prepared by substituting hydrogen atoms in BC7 molecules with halogen atoms. These chemically modified derivatives displayed significantly improved stability, warming efficiency, and reactive oxygen species generation ability. BC7‐Br and BC7‐Cl showed remarkably enhanced therapeutic efficacy relative
Zongjin Qu, Yurong Guo, Cuixia Yao, Can Wang, Zhen Wang, Jiali Li, Zhao Wang, Yingying Jing, Yen Leng Pak, Xing Gao, Shusheng Zhang   +10 more
wiley   +1 more source