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Showing 1-30 of 36 results for "442631" within Papers
Nanoprodrugs of NSAIDs: Preparation and characterization of flufenamic acid nanoprodrugs
Lee BS, et al.
Journal of Drug Delivery, 2011 (2011)
Solvent effects on emission yield and lifetime for coumarin laser dyes. Requirements for a rotatory decay mechanism.
Jones G, et al.
The Journal of Physical Chemistry, 89(2), 294-300 (1985)
Synthesis and anti-angiogenesis activity of coumarin derivatives.
Lee S, et al.
Bioorganic & Medicinal Chemistry Letters, 16(17), 4596-4599 (2006)
Seungil Kim et al.
Journal of biomaterials science. Polymer edition, 28(17), 2082-2099 (2017-08-31)
New amphiphilic PEGylated poly(aspartic acid) graft copolymer (PASP-PEG-Ph) was synthesized as a nanocarrier for intravaginal drug delivery of poorly water-soluble drugs. PASP-PEG-Ph self-assembled into negatively charged spherically shaped nanoparticles in the presence of pH 4.5 and pH 7.0 vaginal fluid
Paul Joyce et al.
ACS applied materials & interfaces, 7(31), 17460-17470 (2015-07-17)
Biodegradable and bioactive hybrid particles composed of poly(D,L-lactide-co-glycolide) (PLGA) nanoparticles and medium-chain triglycerides were prepared by spray drying lipid-in-water emulsions stabilized by PLGA nanoparticles, to form PLGA-lipid hybrid (PLH) microparticles approximately 5 μm in mean diameter. The nanoparticle stabilizer was
Daniela Chirio et al.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 88(3), 746-758 (2014-12-03)
Paclitaxel loaded solid lipid nanoparticles (SLN) of behenic acid were prepared with the coacervation technique. Generally, spherical shaped SLN with mean diameters in the range 300–600 nm were obtained. The introduction of charged molecules, such as stearylamine and glycol chitosan
Micelle-templated, poly (lactic-co-glycolic acid) nanoparticles for hydrophobic drug delivery
Nabar GM, et al.
International journal of nanomedicine, 13, 351-351 (2018)
Characterization of coumarin-6 polycrystalline films growth from vacuum deposition at various substrate temperatures
Chen KL, et al.
Scientific reports, 8(1), 16740-16740 (2018)
Muhammad Naeem et al.
International journal of nanomedicine, 10, 4565-4580 (2015-07-28)
Current colon-targeted drug-delivery approaches for colitis therapy often utilize single pH-triggered systems, which are less reliable due to the variation of gut pH in individuals and in disease conditions. Herein, we prepared budesonide-loaded dual-sensitive nanoparticles using enzyme-sensitive azo-polyurethane and pH-sensitive
Afra Torge et al.
European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences, 104, 171-179 (2017-04-10)
Nano-embedded microparticles represent a promising approach to deliver nanoparticles to the lungs. Microparticles with an appropriate aerodynamic diameter enable an application by dry powder inhaler and the transport of nanoparticles into the airways. By disintegration after deposition, nanoparticles can be
Zhi-qiang Yuan et al.
International journal of pharmaceutics, 492(1-2), 141-151 (2015-07-19)
This study aimed to prepare efficient cRGDyK peptide-decorated micelles for the targeted therapy of non-small-cell lung cancer (NSCLC). An amphiphilic copolymer N-succinyl-palmitoyl-chitosan (SPCS) was synthesized and characterized. cRGDyK peptide is a ligand that can target tumors via specific binding integrin
Yan Xue et al.
Journal of colloid and interface science, 563, 33-41 (2019-12-23)
Novel Pickering emulsions stabilized by self-assembled nano-objects of amphiphilic copolymers are attractive in many applications. However, it is not clear to what extent those nano-objects could stay at the oil/water interface. Owing to the twisted intramolecular charge transfer state (TICT)
Tingjie Yin et al.
Biomaterials, 61, 10-25 (2015-05-23)
In this study, a novel redox-sensitive micellar system constructed from a hyaluronic acid-based amphiphilic conjugate (HA-ss-(OA-g-bPEI), HSOP) was successfully developed for tumor-targeted co-delivery of paclitaxel (PTX) and AURKA specific siRNA (si-AURKA). HSOP exhibited excellent loading capacities for both PTX and
Single-layer white light-emitting organic electroluminescent devices based on dye-dispersed poly (N-vinylcarbazole).
Kido J, et al.
Applied Physics Letters, 67(16), 2281-2283 (1995)
White light-emitting organic electroluminescent devices using the poly (N-vinylcarbazole) emitter layer doped with three fluorescent dyes.
Kido J, et al.
Applied Physics Letters, 64(7), 815-817 (1994)
Effects of particle size and surface coating on cellular uptake of polymeric nanoparticles for oral delivery of anticancer drugs.
Win KY and Feng S
Biomaterials, 26(15), 2713-2722 (2005)
Paulo Emilio Feuser et al.
Colloids and surfaces. B, Biointerfaces, 197, 111434-111434 (2020-11-10)
There has been considerable interest in the development of novel photosensitisers for photodynamic therapy (PDT). The use of liposomes as drug delivery systems containing simultaneously two or more drugs is an attractive idea to create a new platform for PDT
Surface modification of indium tin oxide by plasma treatment: An effective method to improve the efficiency, brightness, and reliability of organic light emitting devices.
Wu CC, et al.
Applied Physics Letters, 70(11), 1348-1350 (1997)
José Lopes-de-Araújo et al.
Pharmaceutical research, 33(2), 301-314 (2015-09-10)
Nanostructured Lipid Carriers (NLCs) loading oxaprozin were developed to address an effective drug packaging and targeted delivery, improving the drug pharmacokinetics and pharmacodynamics properties and avoiding the local gastric side-effects. Macrophages actively phagocyte particles with sizes larger than 200 nm and
Lu Wang et al.
AAPS PharmSciTech, 15(4), 834-844 (2014-04-04)
Berberine hydrochloride (BH) is an isoquinolin alkaloid with promising anticancer efficacies. Nevertheless, further development and application of this compound had been hampered by its poor aqueous solubility, low gastrointestinal absorption, and rapid metabolism in the body. In this study, a
Dong-Yu Gao et al.
Biomaterials, 67, 194-203 (2015-07-29)
Sorafenib, a multikinase inhibitor, has been used as an anti-angiogenic agent against highly vascular hepatocellular carcinoma (HCC) - yet associated with only moderate therapeutic effect and the high incidence of HCC recurrence. We have shown intratumoral hypoxia induced by sorafenib
Novel elvitegravir nanoformulation approach to suppress the viral load in HIV-infected macrophages
Gong Y, et al.
Biochemistry and Biophysics Reports, 12, 214-219 (2017)
Shinji Sakuma et al.
Nanomedicine : nanotechnology, biology, and medicine, 11(5), 1227-1236 (2015-03-01)
We are investigating an imaging agent that detects early-stage primary colorectal cancer on the mucosal surface in real time under colonoscopic observation. The imaging agent, which is named the nanobeacon, is fluorescent nanospheres conjugated with peanut agglutinin and poly(N-vinylacetamide). Its
Jing Li et al.
International journal of pharmaceutics, 483(1-2), 38-48 (2015-02-07)
Tumor-targeted drug delivery and microenvironment-responsive drug release are attractive strategies in cancer treatment. Our previous study demonstrated that redox-sensitive micelles based on hyaluronic acid-deoxycholic acid (HA-ss-DOCA) conjugates exhibited excellent drug-loading capacities (34.1%) for paclitaxel (PTX) and rapid drug release in
Zhuoyang Fan et al.
PloS one, 10(4), e0120129-e0120129 (2015-04-02)
Genexol-PM, produced by Samyang Company (Korea) is an excellent preparation of paclitaxel (PTX) for clinical cancer treatment. However, it cannot resolve the issue of multidrug resistance (MDR)-a significant problem in the administration of PTX to cancer patients. To increase the
Xiaolong Tang et al.
International journal of clinical and experimental medicine, 8(4), 5150-5162 (2015-07-02)
To develop amphotericin B-loaded biodegradable TPGS-b-(PCL-ran-PGA) nanoparticles (PLGA-TPGS-AMB NPs) for fungal infection treatment, PLGA-TPGS NPs and PLGA NPs were synthesized by a modified double emulsion method and characterized in terms of size and size distribution, morphology and zeta potential. Drug
Nomundelger Gankhuyag et al.
Macromolecular bioscience, 15(6), 777-787 (2015-02-07)
Delivering drugs selectively to cancer cells but not to nearby normal cells is a major obstacle in drug therapy. In this study, lithocholic acid (LCA), a potent anti-cancer drug, is converted to two forms of poly(ethyleneglycol) (PEG) conjugates, viz., PEG-LCA
Martina M Tzanova et al.
International journal of pharmaceutics, 592, 120100-120100 (2020-11-24)
The objective of this work was to develop and characterize solid lipid nanoparticle (SLN)-loaded mucoadhesive films to reveal their potential as successful drug formulations. SLNs based on lipid (Lipoid S100) and surfactant (polysorbate 80) were prepared using the solvent-injection method
Photophysical and photochemical properties of Coumarin-6 molecules incorporated within MCM-48
Li D, et al.
Materials Letters, 59(17), 2120-2123 (2005)
Maria Nowacka et al.
Materials (Basel, Switzerland), 13(20) (2020-10-15)
Hybrid polymers containing pyrene (Py) units bound to linear poly(silsesquioxane) (LPSQ) chains through flexible linkers containing heteroatoms (S, N, O) (LPSQ-triazole-Py and LPSQ-amide-Py) exhibit intense fluorescence emission, both in very diluted solutions (c = 10-8 mol/L) and in the solid
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