Results 61 to 70 of about 34,984 (267)

Facile Approach to Prepare rGO@Fe3O4 Microspheres for the Magnetically Targeted and NIR-responsive Chemo-photothermal Combination Therapy

Nanoscale Research Letters, 2020
Near-infrared (NIR)-light responsive graphene have been shown exciting effect on cancer photothermal ablation therapy. Herein, we report on the preparation of Fe3O4-decorated hollow graphene microspheres (rGO@Fe3O4) by a facile spray drying and ...
Chunyong Liang, Jiying Song, Yongguang Zhang, Yaping Guo, Meigui Deng, Wei Gao, Jimin Zhang   +6 more
doaj   +1 more source

Near-Infrared Light-Triggered Nitric Oxide Nanogenerators for NO-Photothermal Synergistic Cancer Therapy [PDF]

, 2022
Weiwei Liu, Farouk Semcheddine, Zengchao Guo, Hui Jiang, Xuemei Wang   +4 more
openalex   +1 more source

Opinion: Gavage Administration of MXene as a Route‐Specific Alternative to Intravenous Injection into the Bloodstream of Laboratory Animals for Reducing Systemic Nanotoxicity Risks in Immunosuppression and Post‐Transplantation Models with Bile Acid Modification

Advanced Healthcare Materials, EarlyView.
Recent studies reported immunosuppressive properties of specific MXene nanomaterials. Their intravenous injection into the bloodstream of laboratory animals has been a common delivery method to suppress systemic inflammation and prevent transplant rejection.
Alireza Rafieerad, M. Akif Rahman, Ahmad Amiri   +2 more
wiley   +1 more source

The True Complexity of Photothermal Therapy: A Brief Perspective

Nano Biomedicine and Engineering, 2017
Despite its undoubted potential, recent studies have began to highlight the complex processes of photothermal therapy. In this perspective, we tackle several issues that affect current research on photothermal therapy, such as the influence of other ...
Gabriel Alfranca, Daxiang Cui, Jesus Martinez de la Fuente   +2 more
doaj   +1 more source

A Soft Microrobot for Single‐Cell Transport, Spheroid Assembly, and Dual‐Mode Drug Screening

Advanced Materials, EarlyView.
A soft, untethered hydrogel microrobot enables precise single‐cell delivery, self‐assembly into 3D spheroids, and real‐time thermal actuation. Driven by light‐induced convection and embedded with gold nanorods and temperature sensors, the microrobot guides cells, modulates local microenvironments, and supports drug testing.
Philipp Harder, Nergishan İyisan, Yukun Wang, Berna Özkale   +3 more
wiley   +1 more source

Fractionated photothermal antitumor therapy with multidye nanoparticles

International Journal of Nanomedicine, 2012
Luke G Gutwein1, Amit K Singh2, Megan A Hahn2, Michael C Rule3, Jacquelyn A Knapik4, Brij M Moudgil2, Scott C Brown2, Stephen R Grobmyer11Division of Surgical Oncology, Department of Surgery, College of Medicine, 2Particle Engineering Research Center ...
Gutwein LG, Singh AK, Hahn MA, Rule MC, Knapik JA, Moudgil BM, Brown SC, Grobmyer SR   +7 more
doaj  

Advances in biodegradable nanomaterials for photothermal therapy of cancer

Cancer Biology & Medicine, 2016
Photothermal cancer therapy is an alternative to chemotherapy, radiotherapy, and surgery. With the development of nanophotothermal agents, this therapy holds immense potential in clinical translation.
Chao-Feng He, Shun-Hao Wang, Ying-Jie Yu, He-Yun Shen, Yan Zhao, Hui-Ling Gao, Hai Wang, Lin-Lin Li, Hui-Yu Liu   +8 more
doaj   +1 more source

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

Advanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa, Gracia Mendoza, Silvia Irusta, Manuel Arruebo   +3 more
wiley   +1 more source

The Novel MoS2/MnO2–BSA Nanocomposite Significantly Enhances Antitumour Efficacy through Synergistic Photothermal Therapy/Hemodynamic Therapy

Nano Biomedicine and Engineering
Cellular photothermal and chemical kinetic therapy has recently been acknowledged as an effective cancer treatment method. Photothermal therapy (PTT) works by transforming light energy into heat through the photothermal effects triggered by near-infrared
Lingle Zhang, Xiaoqing Qian, Yingying Yang, Tingting Xiang, Jinrong SiTu, Hongzhang Yan, Kai Yang   +6 more
doaj   +1 more source

Bioorthogonal Photoactivation of 2‐Nitrobenzyl Caged Doxorubicin Anticancer Prodrugs on Gold Nanostars

Advanced Materials, EarlyView.
Bioorthogonal chemistry was applied to intracellularly photoactivate Doxorubicin (Dox) using gold nanostars (AuNSt) and near‐infrared (NIR) light. Two prodrugs were used: one photoactivatable, masked with 2‐nitrobenzyl carbamate (proDox1) and another photolabile, masked with 2‐nitrobenzyl diol (proDox2), which was attached to the AuNSt surface.
Juan José Esteve‐Moreno, Andrea Escudero, Oscar Ferreira Silvestre, José Manuel Terrés, Mónica Gorbe, Eva Garrido, Carlos Renero‐Lecuna, Judith Langer, María Alfonso, Javier Ibañez, Félix Sancenón, Roberto Cao‐Milán, Luis M. Liz‐Marzán, Alba García‐Fernández, Andy Hernández‐Montoto, Ramón Martínez‐Máñez   +15 more
wiley   +1 more source