Results 121 to 130 of about 58,086,707 (305)

Heat Sterilizable Coatings Based on Nafion and Graphene Quantum Dots With Advanced Antibacterial Performance

Nano Select
The study focuses on the preparation of electrostatically assembled layer‐by‐layer waterborne nanocoatings comprising negatively charged Nafion and positively charged imidazole modified‐graphene quantum dots (GQD‐Ims). We demonstrate here that Nafion/GQD‐
Mohammed Suleman Beg, Ella Nicole Gibbons, James Duncalf, Spyridon Gavalas, Daniel Redman, Mark A. Holden, Antonios Kelarakis   +6 more
doaj   +1 more source

Fabrication of hybrid graphene oxide/polyelectrolyte capsules by means of layer-by-layer assembly on erythrocyte cell templates

Beilstein Journal of Nanotechnology, 2015
A novel and facile method was developed to produce hybrid graphene oxide (GO)–polyelectrolyte (PE) capsules using erythrocyte cells as templates. The capsules are easily produced through the layer-by-layer technique using alternating polyelectrolyte ...
Joseba Irigoyen, Nikolaos Politakos, Eleftheria Diamanti, Elena Rojas, Marco Marradi, Raquel Ledezma, Layza Arizmendi, J. Alberto Rodríguez, Ronald F. Ziolo, Sergio E. Moya   +9 more
doaj   +1 more source

Cancer‐associated mutations in endometriosis reframe a benign disease through molecular oncology

Molecular Oncology, EarlyView.
This review aims to comprehensively analyse cancer‐associated somatic mutations (CAMs) present in endometriotic lesions, emphasizing their biological roles, spatial distribution and implications for translational applications in medicine. By contextualizing a benign state within a genomic framework, this analysis seeks to establish its value as a ...
Clarissa Mujacic, Maria Concetta Vitale, Rita Siino, Emilia Di Giovanni, Carla Ferrante Bannera, Enrico Di Marco, Andrea Gottardo, Tancredi Didier Bazan Russo, Nadia Barraco, Alessandro Perez, Valerio Gristina, Antonio Galvano, Giuseppe Badalamenti, Antonio Russo, Viviana Bazan, Lorena Incorvaia   +15 more
wiley   +1 more source

Enhancing Penetration Performance and Drug Delivery of Polymeric Microneedles Using Silica Nanoparticle Coatings

Advanced Materials Interfaces
Microneedle (MN) technology offers a powerful approach for transdermal delivery enabling painless injection and facilitating self‐administration without the need for professional assistance.
Sohyun Kim, Hyewon Choi, Hyejoong Jeong, Wilfredo Méndez Ortiz, Hwayeong Cheon, Jae Yong Jeon, Jae Hyeon Lee, Jeong Hwan Han, Kathleen J. Stebe, Daeyeon Lee, Hyunsik Yoon   +10 more
doaj   +1 more source

Nanostructured Biomaterials with Controlled Properties Synthesis and Characterization

Nanoscale Research Letters, 2009
Magnetic nanoparticles were obtained using an adjusted Massart method and were covered in a layer-by-layer technique with hydrogel-type biocompatible shells, from chitosan and hyaluronic acid.
Petcu C, Somoghi Raluca, Teodor Eugenia, Liţescu SimonaCarmen, Mihalache Mihaela   +4 more
doaj   +1 more source

Preoperative circulating tumor cells integrated with imaging analysis for prognostic evaluation in head and neck squamous cell carcinoma

Molecular Oncology, EarlyView.
Detecting circulating tumor cells (CTCs) in blood before surgery may help predict outcomes in patients with head and neck squamous cell carcinoma (HNSCC). Here, we show when combined with tumor size and lymph node involvement from routine imaging, CTC status identifies high‐risk patients with poorer survival—offering a simple, minimally invasive tool ...
Susanne Flach, Gizem Abaci, Tom Huberty, Axel Lechner, Lukas Käsmann, Jens Ricke, Sophia Stöcklein, Martin Canis, Philipp Baumeister, Marianna Alunni‐Fabbroni   +9 more
wiley   +1 more source

Fast and safe fabrication of a free-standing chitosan/alginate nanomembrane to promote stem cell delivery and wound healing

International Journal of Nanomedicine, 2016
Yi Kong,1,2,* Rui Xu,1,* Mohammad Ali Darabi,2 Wen Zhong,3 Gaoxing Luo,1 Malcolm MQ Xing,1,2 Jun Wu1 1Institute of Burn Research, Southwest Hospital, State Key Laboratory of Trauma, Burns, and Combined Injury, Chongqing Key Laboratory for Diseases ...
Kong Y, Xu R, Darabi MA, Zhong W, Luo G, Xing MMQ, Wu J   +6 more
doaj  

Facile universal strategy of presenting multifunctional short peptides for customizing desired surfaces

Journal of Nanobiotechnology
Interfacial properties determine biomaterial performances, such as cell adhesion, signal exchange, and biomineralization, which affect the tissue repair cycle and efficiency of clinical applications. Peptides, as short protein sequences that have defined
Ruofei Lu, Bingyang Zhao, Kaiyuan Huo, Hao Liu, Yang Wang, Xingjie Zan, Siwang Hu   +6 more
doaj   +1 more source

Single‐cell DNA methylation profiling: Technologies, computation, and applications in precision oncology

Molecular Oncology, EarlyView.
Single‐cell DNA methylation (scDNAme) profiling maps epimutational clonal evolution, revealing mechanisms of malignancy and therapeutic resistance across diverse cancer types. By providing a high‐resolution landscape of intratumoral heterogeneity, these technologies empower precise patient stratification, guide the development of enhanced ...
Ik Soo Kim
wiley   +1 more source

Layer-by-Layer Assembly of Thin Film Zener Diodes from Conducting Polymers and CdSe Nanoparticles

, 2016
Ultrathin films have been prepared by self-assembling trioctylphosphine oxide, TOPO, capped n-type 20−40 Å diameter CdSe nanoparticles and 1,6-hexadecanethiol, HDT, onto p-doped semiconducting polymers, chemically deposited poly(3-methylthiophene), PMeT (
Thierry Cassagneau (2986374), Thomas E. Mallouk (1275909), Janos H. Fendler (2699869)   +2 more
core   +1 more source