Results 81 to 90 of about 4,279 (175)

Noninvasive Detection and Thermal Ablation Therapy of Endometriosis Using Silica‐Coated Gold Nanorods

Advanced NanoBiomed Research, EarlyView.
AuNR@Si(F)‐PEG nanoparticles are developed as theranostic agents for the noninvasive detection and photothermal therapy of endometriosis. The particles are preferentially taken up by the endometriosis lesions under photoacoustic image‐guidance, and used as thermal ablation therapeutics to shrink the lesions.
Panangattukara Prabhakaran Praveen Kumar, Seock‐Jin Chung, Kay Hadrick, Meghan L. Hill, Maggie Lee, Tae Hoon Kim, Jae‐Wook Jeong, Taeho Kim   +7 more
wiley   +1 more source

Layered double hydroxides‐based nanozymes for effective biomedical applications: A review and future perspectives

BMEMat, EarlyView.
In this review, we introduced the preparation methods of LDHzymes and discussed their catalytic activity and mechanisms. Subsequently, the applications of LDHzymes in biomedical were discussed. Finally, potential future work on LDHzymes was proposed to better design these new types of nanozymes.
Jiawei Cui, Lu Zhang, Junyi Li, Yue Chen, Sheng Dai, Manfred F. Maitz, Ansha Zhao, Ping Yang   +7 more
wiley   +1 more source

Multifunctional H2S‐activated metal‐organic framework systems for targeted colorectal cancer imaging and synergistic copper‐induced tumor regression

BMEMat, EarlyView.
The in situ reaction of Cu‐MOFs with endogenous H2S enabled PA imaging and facilitated combined PTT/chemotherapy for colorectal cancer therapy. Abstract Stimuli‐responsive nanomaterials offer significant potential for enhancing diagnostic accuracy, optimizing therapeutic efficacy, and advancing precision theranostics.
Nannan Zheng, Qinghui Wang, Zhiyue Cao, Chao Yu, Renkai Zhang, Kaiyan Xiang, Haoguang Wu, Kai Li, Qianqian Ni, Qiuyue Ma, Jing Mu, Xiaoyuan Chen, Liangcan He, Shaoqin Liu   +13 more
wiley   +1 more source

Synthesis and Photophysical Characterization of Axially Functionalized Silicon(IV) Naphthalocyanines with Phototheranostic Potential

ChemistryEurope, EarlyView.
In this study, the synthesis and detailed photophysical characterization of SiNcs functionalized with structurally diverse axial ligands designed to enhance solubility and evaluate photophysical properties are reported. The lead compound, SiNc 3‐PP, demonstrates photothermal conversion efficiency of 62.1% and pronounced photoacoustic contrast at 810 nm,
Pedro M. R. Santos, Benjamin Proto, Debalina Mondal, Alicia Voge, Christine Hoskin, Hanyi Weng, Inês R. M. Santos, Kevin Stamplecoskie, João P. C. Tomé, Juan Chen, Nahyun Kwon, Gang Zheng   +11 more
wiley   +1 more source

Optimization of CEST MRI Reporter Protein Design Using Cation‐Pi Networks

Chemistry – A European Journal, EarlyView.
A novel engineering approach can produce reporter proteins for cell and viral therapy tracking with unique magnetic resonance imaging (MRI) signatures, detectable with chemical exchange saturation transfer (CEST). We discover how cation‐π interactions between amino acid groups can help us fine‐tune magnetic resonance properties for noninvasive ...
David E. Korenchan, Ethan J. French, Emerenziana Runco, Chetan B. Dhakan, Jinwu Yan, Hiroshi Nakashima, Michael T. McMahon, Assaf A. Gilad, Christian T. Farrar   +8 more
wiley   +1 more source

Exploring Aromaticity in Expanded Porphyrins: A Multidimensional Approach to Structure–Property Relationships

Chemistry–Methods, EarlyView.
Expanded porphyrins, with their flexible structures and rich redox chemistry, offer a powerful platform to explore how aromaticity shapes molecular properties. This review introduces a multidimensional framework to quantify Hückel and Möbius aromaticity and examines its impact on the spectroscopic behavior across redox‐ and topology‐controlled expanded
Freija De Vleeschouwer, Eline Desmedt, Mercedes Alonso   +2 more
wiley   +1 more source

Recent Advances of In Situ Anticancer Nanomedicine from Enzyme‐Instructed Self‐Assembly

ChemNanoMat, EarlyView.
This review summarizes advances in enzymatic self‐assemblies for generating in situ anticancer nanomedicine over the past five years. It highlights the unique features of enzyme substrates for in situ anticancer nanomedicine by discussing the representative examples.
Linrui Zou, Meihui Yi, Bing Xu
wiley   +1 more source

Visible‐Light Photoswitchable Covalent Tetra‐Ortho‐Fluoro‐Azobenzene Carbon Nanodot Hybrids for Optostimulation

ChemPhotoChem, EarlyView.
Tetra‐ortho‐fluoroazobenzene hybrids bound to carbon nanodots (CNDs) are prepared by covalent amide coupling. These show reversible switching between trans and cis using visible light (448 nm/530 nm), while retaining emission. The hybrids are nontoxic to cells and enable optical stimulation and offering potential for advanced light‐controlled ...
Paul P. Debes, Dominic Schatz, Anthea Villano, Yagmur Aydogan‐Sun, Juan Pablo Martínez, Michal Langer, Janis Hessling, Monika Schönhoff, Bernd M. Smarsly, Silvio Osella, Josef Wachtveitl, Maria Rosa Antognazza, Giuseppe M. Paternò, Teresa Gatti, Hermann A. Wegner   +14 more
wiley   +1 more source

Metabolic changes during cardiac regeneration in the axolotl

Developmental Dynamics, EarlyView.
Abstract Background The axolotl is a prominent model organism of heart regeneration due to its ability to anatomically and functionally repair the heart after an injury that mimics human myocardial infarction. In humans, such an injury leads to permanent scarring. Cardiac regeneration has been linked to metabolism and the oxygenation state, but so far,
Anita Dittrich, Sofie Amalie Andersson, Morten Busk, Kasper Hansen, Casper Bindzus Foldager, Johan Palmfeldt, Asger Andersen, Michael Pedersen, Mikkel Vendelbo, Kirstine Lykke Nielsen, Henrik Lauridsen   +10 more
wiley   +1 more source

Bioinspired flexible photonic sensing chips for wearable multiparameter monitoring

FlexMat, EarlyView.
The application diagram based on the Bioinspired Flexible Photonic Sensing Chips, below is the structure, flexible materials and manufacturing of the photonic sensing chips, the fan‐shaped area is the application of Biomimetic Applications and Healthy monitoring, from left to right are the Photonic Skin, Bionic Vision, Wearable Device and Implantable ...
Yunqi Lin, Yuezhong Huang, Tianyue Wang, Songhua Cai, Yujie Wu, Lihua Li, Zhongmin Yang, Jiewei Chen   +7 more
wiley   +1 more source