正如他们发表在自然材料杂志(Nature Materials)上的论文所述,通过授权纳米载体颗粒的交流能力,药物的运输成功率可以增加40倍。
As they report in Nature Materials, they believe that by granting nanoparticles the ability to communicate with one another, the success of drug delivery can be increased 40-fold.
这种几纳米大小的药物载体颗粒可以被”量身定做“,使其只在靠近肿瘤的内环境条件下释放出携带的药物,从而减少对机体的附带性损伤。
Such particles can be tailored to release their payloads only when the surrounding environment indicates that they are near a tumour, thus reducing collateral damage.
随后,“受体纳米载体颗粒”(Receiving nanoparticles)则像血小板一样被聚拢,但其功用是传输药物而不是伤口止血。
"Receiving nanoparticles" would then be recruited as platelets, but instead of stanching a wound they would deliver the drugs.
“信号纳米载体颗粒”(Signalling nanoparticles)和“通知蛋白”分子有着类似的功能- - - - -标记药物作用位置。
"Signalling nanoparticles" would function like notification proteins, marking the spot where action was required.
医用纳米控释系统作为药物、基因传递和控释的载体,是一种新型的控释体系。
As a new drug and gene delivery carrier, medical nanoparticles appear to be very promising and are widely studied.
医用纳米高分子作为药物、基因传递和控释的载体,是一种新型的控释体系。
As a new drug and gene delivery carrier, medical polymer nanoparticles appear to be very promising and have been widely studied.
介绍PLA -PEG嵌段共聚物的合成和性质,综述其作为胶束、微球、纳米粒等的载体在药物释放系统中的应用。
Syntheses and properties of PLA-PEG block copolymers were introduced, and their applications for micelles, microspheres and nanoparticles in drug delivery system were also reviewed.
纳米胶囊的应用领域非常广泛,已经或正在应用于微型反应器、药物载体、染料分散剂、非均相催化剂载体等方面。
These hollow spheres are used as confined reaction vessels, drug carriers, dye dispersants, and carrier systems in heterogeneous catalysis et al.
载药纳米微粒是纳米技术与现代医药学结合的产物,是一种新型的药物输送载体。
The drug loaded nanoparticle is a new technology produced by nanotechnology combined with modern medicine. Its a new carrier of drug transport.
聚合物纳米体系在药物传递和基因载体方面具有重要的科研价值和广阔的应用前景,这方面的研究已成为当今生物医学材料界最活跃的领域之一。
Polymer nanoparticles are used as carriers for the delivery of drug and gene. It has been one of the most attractive areas because of its scientific value and potential of application.
磁性纳米介质在医药等诸多领域有广泛的应用价值,如肿瘤磁感应热疗、影像诊断、药物载体等。
The magnetic nano materials have been widely applied in the medical fields, such as magnetic thermotherapy for tumor, imaging diagnosis, and drug vector.
理想的纳米粒载体应有特异靶向性、药物释放可控性,无毒性以及可生物降解等。
The perfect nanoparticle vectors should be specific-targeting, controlled release, nontoxicity? biodegradation, and so on.
载药纳米微粒是纳米技术与现代医药学结合的产物,是一种新型的药物输送载体。
The Drug loaded nanoparticle is a new technology produced by nanotechnology combined with modern medicine.
最后对它们的重要应用也做了介绍,如应用于合成纳米材料的模板,药物载体以及在萃取提纯等方面。
The important applications of these systems such as in preparation of nanoparticles, drug carriers and in extraction operation and purification of special fine materials were briefed.
结论:硬脂酸纳米粒有可能成为一种新型药物载体。
Conclusion: Stearic acid solid lipid nanoparticles might be a novel drug delivery carrier.
两亲性聚合物自组装成纳米粒子,用作憎水性小分子药物载体是最近几年研究的热点。
In recent years, much attention has been devoted to the nanovehicle self-assembled from amphiphilic copolymer, which is used for drug carrier.
对固体脂质纳米粒(SLN)作为药物载体的最新研究进展进行了综述,指出SLN在药学领域的广阔发展前景。
The development of the solid lipid nanoparticles (SLN) as a pharmaceutical carrier is reviewed. It is suggested that the SLN has broad prospects in the pharmaceutical field.
结论:肝癌特异性多柔比星免疫磷脂纳米粒,有可能成为一种新的药物靶向载体系统。
Conclusion: Doxorubicin phospholipid nanoparticle is able to become a new drug targeting carrier system.
不同组分的MPEG-PCL分别作为乳化剂和药物载体,通过溶剂挥发法制备得到紫杉醇纳米粒。
MPEG-PCL with different composition (MPEG/PCL ratio) were applied as emulsifier and drug carrier, respectively, in the solvent evaporation technique to fabricate taxol-loaded nanoparticles.
该文综述了磁性纳米微粒的现状及其在磁性靶向药物传递中作为药物载体在肝癌治疗中的应用研究进展。
This article summarizes the current state of nano drug carrier with magnetic targeting and the progress as a targeting carrier in the treatment of hepatocellular carcinoma.
本发明涉及碳纳米管作为载体在抗癌药物转运中的应用。
The invention relates to the application of carbon nanotubes in the transport of anti-cancer drugs as carriers.
背景:医用纳米粒作为药物传递的新型载体,目前已经成为医药领域研究的重点。
BACKGROUND: as a new drug delivery carrier, medical nanoparticle has currently become the focus of research in the field of medicine.
阐述了纳米药物的基本概念,药物载体材料的选择与纳米药物的制备方法。
And it tells the general idea of what is nanometer pharmacy. It also talks about the choosing of boating material and the methods of nanometer pharmacy preparation.
本发明的聚丙烯酸纳米凝胶微球,可以用作为药物的载体,特别是用作为蛋白质药物的载体。
The polyacrylic acid nano-gel microspheres of the invention can be used as a carrier of a medicament, in particular the carrier of a protein medicament.
本文针对经皮给药系统新型压敏胶及新型经皮给药技术需求,研制了三类亲水性压敏胶及两种药物纳米载体材料,并对其性能进行了研究。
In this study, three kinds of hydrophilic pressure sensitive adhesives and two kinds of nanocarrier materials were prepared for technology requirement of TDDS and their properties were investigated.
结果指出了纳米多孔羟基磷灰石作为药物载体的主要发展趋势。
Result The main development tendency of nanoporous hydroxyapatite as drug carries was pointed out.
文章综述了载药纳米粒与血脑屏障的相互作用机制,以及纳米粒作为药物和基因载体用于中枢神经系统疾病治疗的研究进展。
The article reviews the interaction mechanism between drug-loaded nanoparticles and the BBB, as well as the recent advances in the treatment of CNS diseases with nanoparticles as a dru...
文章综述了载药纳米粒与血脑屏障的相互作用机制,以及纳米粒作为药物和基因载体用于中枢神经系统疾病治疗的研究进展。
The article reviews the interaction mechanism between drug-loaded nanoparticles and the BBB, as well as the recent advances in the treatment of CNS diseases with nanoparticles as a dru...
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