Multifunctional iron platinum stealth immunomicelles: targeted detection of human prostate cancer cells using both fluorescence and magnetic resonance imaging [0.03%]
多功能铁铂隐身免疫纳米聚合胶束：利用荧光和磁共振成像双重模态检测人类前列腺癌细胞
Robert M Taylor,Dale L Huber,Todd C Monson et al.
Robert M Taylor et al.
Superparamagnetic iron oxide nanoparticles (SPIONs) are the most common type of contrast agents used in contrast agent-enhanced magnetic resonance imaging (MRI). Still, there is a great deal of room for improvement, and nanoparticles with i...
Cerium oxide and platinum nanoparticles protect cells from oxidant-mediated apoptosis [0.03%]
二氧化铈和铂纳米颗粒可保护细胞免受促氧化诱导的凋亡损伤
Andrea Clark,Aiping Zhu,Kai Sun et al.
Andrea Clark et al.
Catalytic nanoparticles represent a potential clinical approach to replace or correct aberrant enzymatic activities in patients. Several diseases, including many blinding eye diseases, are promoted by excessive oxidant stress due to reactiv...
Analysis of the toxicity of gold nano particles on the immune system: effect on dendritic cell functions [0.03%]
金纳米颗粒对免疫系统毒性分析：对树突状细胞功能的影响
Christian Villiers,Heidi Freitas,Rachel Couderc et al.
Christian Villiers et al.
The effect of manufactured gold nanoparticles (NP) on the immune system was analysed through their ability to perturb the functions of dendritic cells (DC), a major actor of both innate and acquired immune responses. For this purpose, DCs w...
S Padalkar,J Hulleman,S M Kim et al.
S Padalkar et al.
In the present study, we have exploited the properties of a fibrillar protein for the template synthesis of zinc sulfide (ZnS) nanoparticle chains. The diameter of the ZnS nanoparticle chains was tuned in range of ~30 to ~165 nm by varying ...
Liposome-encapsulated EF24-HPβCD inclusion complex: a preformulation study and biodistribution in a rat model [0.03%]
EF24-HPβCD包合物脂质体复合物的预制剂研究及大鼠体内分布研究
H Agashe,P Lagisetty,K Sahoo et al.
H Agashe et al.
3,5-Bis(2-fluorobenzylidene)-4-piperidone (EF24) is an anti-proliferative diphenyldifluoroketone analog of curcumin with more potent activity. The authors describe a liposome preparation of EF24 using a "drug-in-CD-in liposome" approach. An...
Of risks and regulations: how leading U.S. nanoscientists form policy stances about nanotechnology [0.03%]
风险与监管：美国纳米科学领军人物如何形成纳米技术政策立场
Elizabeth A Corley,Dietram A Scheufele,Qian Hu
Elizabeth A Corley
Even though there is a high degree of scientific uncertainty about the risks of nanotechnology, many scholars have argued that policy-making cannot be placed on hold until risk assessments are complete (Faunce, Med J Aust 186(4):189-191, 20...
Spectroscopic ellipsometry and polarimetry for materials and systems analysis at the nanometer scale: state-of-the-art, potential, and perspectives [0.03%]
纳米材料与系统的光谱椭偏仪及偏振仪分析：现状、潜力和前景
Maria Losurdo,Michael Bergmair,Giovanni Bruno et al.
Maria Losurdo et al.
This paper discusses the fundamentals, applications, potential, limitations, and future perspectives of polarized light reflection techniques for the characterization of materials and related systems and devices at the nanoscale. These tech...
Luciano Kay,Philip Shapira
Luciano Kay
This article investigates the development of nanotechnology in Latin America with a particular focus on Argentina, Brazil, Chile, and Uruguay. Based on data for nanotechnology research publications and patents and suggesting a framework for...
Donald A Tomalia
Donald A Tomalia
This article proposes a systematic framework for unifying and defining nanoscience based on historic first principles and step logic that led to a "central paradigm" (i.e., unifying framework) for traditional elemental/small-molecule chemis...
The changing information environment for nanotechnology: online audiences and content [0.03%]
纳米技术的信息环境变化：线上受众与内容
Ashley A Anderson,Dominique Brossard,Dietram A Scheufele
Ashley A Anderson
The shift toward online communication in all realms, from print newspapers to broadcast television, has implications for how the general public consumes information about nanotechnology. The goal of this study is threefold: to investigate w...