The invention discloses novel morphology shifting micelles and amphiphilic coated metal nanofibers. Methods of using and making the same are also disclosed.
该发明公开了新型形态转变胶束和疏水润湿金属纳米纤维。同时还公开了使用和制备这些物质的方法。
DRUG DELIVERY POLYMER AND USES THEREOF
申请人:Massachusetts Institute of Technology
公开号:US20140308234A1
公开(公告)日:2014-10-16
Described herein are platinum-based brush-arm star polymers (Pt-BASPs), or a pharmaceutical composition thereof, for delivery of platinum-based agents, such as cisplatin. Also provided are methods and kits involving the Pt-BASPs, or a pharmaceutical composition thereof, for treating proliferative diseases such as cancers (e.g., lung cancer, head-and-neck cancer, esophagus cancer, stomach cancer, breast cancer, pancreas cancer, liver cancer, kidney cancer, or prostate cancer) in a subject.
Investigation of the dynamic nature of 1,2-oxazines derived from peralkylcyclopentadiene and nitrosocarbonyl species
作者:Victoria K. Kensy、Gregory I. Peterson、Derek C. Church、Neal A. Yakelis、Andrew J. Boydston
DOI:10.1039/c6ob00400h
日期:——
We have investigated the dynamic nature of 1,2-oxazines, which revealed broad tunability and potential for applications in covalent adaptable materials.
我们已经研究了1,2-噁嗪的动态特性,发现了广泛的可调性和在共价可适应材料中的潜在应用。
Tunable, Temperature-Responsive Polynorbornenes with Side Chains Based on an Elastin Peptide Sequence
作者:Rosemary M. Conrad、Robert H. Grubbs
DOI:10.1002/anie.200903888
日期:2009.10.19
Live on: Random copolymers made by living ring‐opening metathesis polymerization of norbornene monomers containing either the elastinpeptidesequence ‐(VPGVG)‐ or pentaethylene glycol (see scheme; Mes=mesityl, pyr=pyridine) exhibit a lower critical solution temperature (LCST). The LCST can be easily modified by varying the ratio of the co‐monomers in the polymer feed.
Live on :通过含有弹性蛋白肽序列 -(VPGVG)- 或五乙二醇(参见方案;Mes=异丙叉基,pyr=吡啶)的降冰片烯单体的活性开环复分解聚合制成的无规共聚物表现出较低的临界溶液温度(LCST) )。通过改变聚合物原料中共聚单体的比例可以轻松修改 LCST。
DNA–nanoparticle micelles as supramolecular fluorogenic substrates enabling catalytic signal amplification and detection by DNAzyme probes
作者:Miao-Ping Chien、Matthew P. Thompson、Nathan C. Gianneschi
DOI:10.1039/c0cc02291h
日期:——
Catalytic DNA molecules have tremendous potential in propagating detection events vianucleic acid sequence selective signal amplification. However, they suffer from product inhibition limiting their widespread utility. Herein, this limitation is overcome utilizing a novel fluorogenic substrate design consisting of cooperatively assembled DNAânanoparticle micelles.
催化 DNA 分子在传播检测事件和核酸序列选择性信号放大方面具有巨大潜力。然而,它们受到产物抑制的影响,限制了其广泛应用。在本文中,我们利用一种由 DNA 纳米粒子胶束协同组装而成的新型荧光底物设计克服了这一限制。