Results 211 to 220 of about 1,552,214 (293)

Direct Growth of BODIPY‐Based Conjugated Porous Polymer Shell on Upconversion Nanoparticles for NIR‐Driven Photocatalysis

Small, EarlyView.
Monomer prefunctionalization of upconversion nanoparticles directs uniform growth of BODIPY‐based conjugated porous polymers shells, affording precise control over polymer loading and optimized NIR‐triggered photocatalytic activity. ABSTRACT The great applications of upconversion nanoparticles (UCNPs) can be further extended by their encapsulation ...
Teresa Naranjo, Laura Francés‐Soriano, Delia Bellezza, Julia Pérez‐Prieto, Víctor A. de la Peña O´Shea, Marta Liras, María González‐Béjar   +6 more
wiley   +1 more source

Atypical Facial and Scalp Lupus Erythematosus Tumidus: Diagnostic Challenges from Long-Term Misdiagnosis and Conflicting Histopathology. [PDF]

Clin Cosmet Investig Dermatol
Li M, Guo T, Zhang J.
europepmc   +1 more source

HER2‐Targeted AIE Nanotheranostics Overcome SHR‐A1811 Resistance via Immunogenic Pyroptosis and Tumor‐Associated Macrophage Reprogramming in Breast Cancer

Small, EarlyView.
HER2‐targeted AIE780‐A1811 nanoparticles self‐assemble via amide coupling of a mitochondria‐directed photosensitizer with the ADC SHR‐A1811. Upon 660 nm irradiation, they generate ROS, photothermal effects, and controlled drug release, inducing immunogenic pyroptosis and M2‐to‐M1 macrophage reprogramming. This dual action remodels the immunosuppressive
Xiaohong Liu, Nisha Wu, Zaihui Peng, Guozhi Zhang, Lin Ren, Qiuyun Li, Jie Xiao, Jing He, Yuxiuzi Xiao, Li Ma, Yi Zhang, Ying Gong, Xiaowei Qi   +12 more
wiley   +1 more source

Laser‐Synthesized Carbon‐Coated Elemental Bismuth Nanoparticles for Sustained Reactive Oxygen Species Generation Under Visible‐Light Irradiation

Small, EarlyView.
Femtosecond laser ablation of bismuth in acetone yields carbon‐coated nanoparticles with a metallic Bi0 core and an amorphous carbon shell. The core‐shell architecture preserves visible‐light‐driven redox activity and enables sustained hydroxyl‐radical generation.
Pavel Bezrukov, Sravan Sangeeth Surendran, Andrey Machnev, Andrei Pastukhov, Alexander Gumennik, Andrei Kabashin, Pavel Ginzburg   +6 more
wiley   +1 more source

Illuminating New Frontiers: Exploring the Photosensitizing Potential of Passiflora Species in Combating Methicillin-Resistant Staphylococcus aureus (MRSA) and Their Infection in Senescent Mice. [PDF]

Adv Biol (Weinh)
Gonçalves CV, Galantini MPL, Muniz IPR, Lima PHB, Ribeiro IS, de Oliveira MES, de Magalhães COL, Flores MES, de Oliveira SL, Guimarães CS, Lima PM, Santos LC, Lopes DS, Amaral JG, da Silva RAA.   +14 more
europepmc   +1 more source

Graphitic Carbon Nitride‐Based Microrobots: Progress and Prospects in Environmental and Biomedical Applications

Small, EarlyView.
This Review summarizes recent progress in g‐C3N4‐based microrobots, including fabrication strategies for different morphologies and their main propulsion mechanisms. Their applications in environmental remediation and biomedicine, including water purification, antibacterial therapy, and drug delivery, are discussed.
Yunhuan Yuan, Martin Pumera
wiley   +1 more source

Enhancing Tumor Photodynamic Therapy via Molecular Engineering and Functional Modification of Photosensitizers. [PDF]

Molecules
Zheng W, Tao L, Xia X, Wang T, Wang F.
europepmc   +1 more source

Coordination Nanosheets‐Mediated Crystallization and Light Management for Efficient and Operationally Durable Methylammonium/Bromide‐Free Perovskite Solar Cells

Small, EarlyView.
A multifunctional synergistic management strategy utilizing π‐conjugated terpyridine‐zinc(II) (ZnTPY) coordination nanosheets (CONASHs) to precisely mediate controlled heterogeneous nucleation kinetics and efficient spectral down‐conversion, aiming for the synchronous comprehensive improvement of power conversion efficiency and long‐term operational ...
Dhruba B. Khadka, Yi Zhen Li, Zhanglin Guo, Chun‐Jen Su, U‐Ser Jeng, Yan‐Chen Kuo, Cheng‐Hsiang Chen, Chun‐Ta Wang, Wei‐Hsien Wu, Masatoshi Yanagida, Yasuhiro Shirai, Mitch Ming‐Chi Chou, Hiroshi Nishihara, Kazuhito Tsukagoshi, Ying‐Chiao Wang   +14 more
wiley   +1 more source

Method for Isolating Hypericin from <i>Hypericum perforatum</i> and Preparing Its Micelles for Biomedical Applications. [PDF]

Molecules
Medvedev D, Dalinina V, Golik P, Lavrinova P, Plotnikova E, Usachev M, Usatova V, Grin M, Abakumova T, Ostroverkhov P.   +9 more
europepmc   +1 more source

Cardiomyocyte Membrane‐Camouflaged Spinach Nano‐Thylakoids Enhance Myocardial Energy Metabolism and Ameliorate Heart Failure

Small, EarlyView.
Schematic illustration of the construction of MM‐NTU, its cardiac‐targeting behavior, and its light‐activated therapeutic mechanism. Thylakoids isolated from spinach chloroplasts were processed into nano‐thylakoid units (NTU) and further camouflaged with cardiomyocyte membranes to generate MM‐NTU.
Haohui Fan, Bei Song, Chengyun Liu, Peiyu Zhong, Quan Zhou, Xiaofang Zhao, Guangyu Gao, Xinyue Zhang, Xueke Guang, Tianci Yao, Ting Liu, Hao Zhang, Xinqi Diao, Weilin Lu   +13 more
wiley   +1 more source