Results 91 to 100 of about 109,524 (308)

Synthetic Nanobiology Actuated Lipometabolic Cell Factory for Autologous Tumor Immunotherapy

Advanced Functional Materials, EarlyView.
FA plays a crucial role in the interaction between tumor cells and the tumor microenvironment, especially for the immune response. A biocatalytic immunoenhancement strategy is developed to boost antitumor immunity by FA metabolic orientation to ceramide. Through the design of this delicate catalytic immunoenhancement strategy, the synthetic nanobiology
Shoujie Zhao, Yejing Zhu, Hengchao Yu, Jun Zhu, Bo Wang, Yu Qiao, Zhimin Tian, Junlong Zhao, Lei Liu   +8 more
wiley   +1 more source

Advanced Ceramic Materials and Processes for Three-Dimensional Printing (3DP) [PDF]

, 2006
The University of Washington and ExOne, Inc. are collaborating in the development of advanced ceramic materials and processes for three-dimensional printing (3DP).
Anderson, Rhonda L., Kuhn, Howard, Utela, Ben   +2 more
core   +1 more source

Toolbox for fabricating biocompatible microstructured templates by molding soft materials

Micro and Nano Engineering
In vitro cell culturing is essential for evaluating therapeutics in preclinical drug development. However, standard 2D cultures are limited for mimicking in vivo conditions.
Louise von Lacroix, Nikolas Ohl, Franziska Esmek, Rukan Nasri, Jeremy Teuber, Paul Stützle, Silvia Albertini, Nicole Fischer, Manja Czech-Sioli, Irene Fernandez-Cuesta   +9 more
doaj   +1 more source

ADHESION OF BIOCOMPATIBLE TiNb COATING

Acta Polytechnica CTU Proceedings, 2017
Preparation of a coating with a high quality requires good adhesion of the film to the substrate. The paper deals with the adhesion of biocompatible TiNb coating with different base materials.
Tomas Kolegar, Martin Matousek, Monika Vilemova, Vladimir Stary   +3 more
doaj   +1 more source

Multifunctional halloysite nanotube based composite coatings on titanium as metal implant for orthopedic applications

Composites Part C: Open Access, 2020
The development of orthopedic implant materials which promote osseointegration and reduce bacterial infection has gained considerable attention to avoid long-term complications in the biomedical industry.
Bhagya Mathi Dharmaraj, Ramya Subramani, Gopi Dhanaraj, Kavitha Louis   +3 more
doaj   +1 more source

Shape‐Morphing Nanoengineered Hydrogel Ribbons as Hemostats

Advanced Functional Materials, EarlyView.
This study introduces a self‐assembling, shape‐morphing nanoengineered hydrogel ribbon system that rapidly forms porous aggregates in situ for efficient hemostasis in trauma and surgical applications. Abstract Rapid and effective hemorrhage control remains a major challenge in trauma and surgical care, particularly for complex or noncompressible wounds.
Ryan Davis Jr, Saptarshi Biswas, Jacob Aragon, Asaf Dana, Jasmine Sureka, Vaaridhi Ramanuja, Jeevika Thazhaiselvam, Sarah E. Miller, Taylor H. Ware, Akhilesh K. Gaharwar   +9 more
wiley   +1 more source

How toxic are gold nanoparticles? The state-of-the-art. [PDF]

, 2015
With the growing interest in biotechnological applications of gold nanoparticles and their effects exerted on the body, the possible toxicity is becoming an increasingly important issue.
Cametti, Cesare, Fratoddi, Ilaria, Russo, Maria Vittoria, Venditti, Iole   +3 more
core   +1 more source

Evaluation of Antimicrobial Effect of Biologically Safe Selenium Nanoparticles-coated Clear Aligner—An In vitro Study

Journal of Indian Orthodontic Society
Objective To synthesize selenium nanoparticles (SeNPs) from plant extract, characterize them, coat them on clear aligners, and evaluate their cytotoxicity and antimicrobial activity.
Hemamalini D, Priya Riona Mary, Shahul Hameed Faizee KM, Xavier Dhayananth   +3 more
doaj   +1 more source

The Application Of Bio-Adaptive Implants In A Bisphosphonate Environment

International Dental Journal
Aim or purpose: Development of a biocompatible amino acids implant coating for use in bisphosphonate environments Materials and methods: We developed a cationic alternating copolymer implant coating material composed of amino acids, attached it to the ...
Hongqi Liu, Bin Gu, Xinjing Wang
doaj   +1 more source

Germanane Quantum Dots Promote Metabolic Reprogramming of Immune Cells Toward Regulatory T Cells and Suppress Inflammation In Vitro and In Vivo

Advanced Functional Materials, EarlyView.
Metabolic changes in immune cells direct the phenotype and function of the host immune system. Smart nanomaterials must target metabolic pathways to direct immune cell fate. This study reports the fabrication and first application of germanane quantum dots (GeHQDs) to modulate inflammation in vitro and in vivo.
Abhay Srivastava, Alireza Rafieerad, Weiang Yan, Keshav Narayan Alagarsamy, Qingdong Guan, Leena Regi Saleth, Michel Aliani, Sanjiv Dhingra   +7 more
wiley   +1 more source