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Nanotech News
Additional Publications of Note in March Biocompatible mesoporous silica nanoparticles with different morphologies for animal cell membrane penetration Self-interaction nanoparticle spectroscopy: A nanoparticle-based protein interaction assay High-throughput nanohole array based system to monitor multiple binding events in real time Fluorescent ii-vi semiconductor quantum dots in living cells: Nonlinear microspectroscopy in an optical tweezers system Ganglioside GM2/GM3 complex affixed on silica nanospheres strongly inhibits cell motility through CD82/cMet-mediated pathway Functionalization of polysulfide nanoparticles and their performance as circulating carriers Targeting of membrane type1-matrix metalloproteinase (MT1-MMP) using superparamagnetic nanoparticles in human liver cancer cells Controlled cobalt doping of magnetosomes in vivo Wrap–bake–peel process for nanostructural transformation from β-FeOOH nanorods to biocompatible iron oxide nanocapsules A nano-combinatorial library strategy for the discovery of nanotubes with reduced protein-binding, cytotoxicity, and immune response Biofunctionalized lipid−polymer hybrid nanocontainers with controlled permeability Oligomeric PEG-phospholipids for solubilization and stabilization of fluorescent nanocrystals in water Versatile synthesis strategy for carboxylic acid-functionalized upconverting nanophosphors as biological labels Surfactant-free, drug-quantum-dot coloaded poly(lactide-co-glycolide) nanoparticles: Towards multifunctional nanoparticles Microfluidic depletion of endothelial cells, smooth muscle cells, and fibroblasts from heterogeneous suspensions Functionalization of magnetic nanoparticles with organic molecules: Loading level determination and evaluation of linker length effect on immobilization Efficient intracellular delivery of functional proteins using cationic polymer core/shell nanoparticles PEGylated dendrimers with core functionality for biological applications The surface modification of silver nanoparticles by phosphoryl disulfides for improved biocompatibility and intracellular uptake An acoustically driven microliter flow chamber on a chip (muFCC) for cell-cell and cell-surface interaction studies Kilogram-scale synthesis of a second-generation dendrimer based on 1,3,5-triazine using green and industrially compatible methods with a single chromatographic step Partitioning microfluidic channels with hydrogel to construct tunable 3-D cellular microenvironments Shear-induced intracellular loading of cells with molecules by controlled microfluidics Precise engineering of targeted nanoparticles by using self-assembled biointegrated block copolymers Separation of bioconjugated quantum dots using capillary electrophoresis Remote detection of nuclear magnetic resonance with an anisotropic magnetoresistive sensor Self-assembled glycol chitosan nanoparticles for the sustained and prolonged delivery of antiangiogenic small peptide drugs in cancer therapy Feedback-regulated paclitaxel delivery based on poly(N,N-dimethylaminoethyl methacrylate-co-2-hydroxyethyl methacrylate) nanoparticles Nanoparticles built by self-assembly of amphiphilic γ-PGA can deliver antigens to antigen-presenting cells with high efficiency: A new tumor-vaccine carrier for eliciting effector T cells Noninvasive assessment of cancer response to therapy Mesoporous silicon particles as a multistage delivery system for imaging and therapeutic applications Irinophore C: A liposome formulation of irinotecan with substantially improved therapeutic efficacy against a panel of human xenograft tumors Synthesis and characterization of stable fluorocarbon nanostructures as drug delivery vehicles for cytolytic peptides Induction of cytotoxic T-lymphocytes and antitumor activity by a liposomal lipopeptide vaccine Dielectrophoresis-activated multiwell plate for label-free high-throughput drug assessment Novel nanocomposite of nano Fe3O4 and polylactide nanofibers for application in drug uptake and induction of cell death of leukemia cancer cells Supramolecular nanoencapsulation as a tool: Solubilization of the anticancer drug trans-dichloro(dipyridine)platinum(II) by complexation with β-cyclodextrin Effective induction of anti-tumor immune responses with oligomannose-coated liposome targeting to intraperitoneal phagocytic cells Tumor-targeted gene delivery using molecularly engineered hybrid polymers functionalized with a tumor-homing peptide Calcium carbonate nanoparticle delivering vascular endothelial growth factor-C siRNA effectively inhibits lymphangiogenesis and growth of gastric cancer in vivo Impact of tumor-specific targeting and dosing schedule on tumor growth inhibition after intravenous administration of siRNA-containing nanoparticles Study of carbonyl iron/poly(butylcyanoacrylate) (core/shell) particles as anticancer drug delivery systems loading and release properties Intracellular gold nanoparticles enhance non-invasive radiofrequency thermal destruction of human gastrointestinal cancer cells Novel hyaluronic acid (HA) coated drug carriers (HCDCs) for human breast cancer treatment Nanoparticles built by self-assembly of amphiphilic gamma-PGA can deliver antigens to antigen-presenting cells with high efficiency: A new tumor-vaccine carrier for eliciting effector T cells Preparation and cytotoxic activity of poly(ethylene glycol)-modified poly(amidoamine) dendrimers bearing adriamycin A one-step homogeneous immunoassay for cancer biomarker detection using gold nanoparticle probes coupled with dynamic light scattering Sensitive molecular diagnostics using volume-amplified magnetic nanobeads Silicon nanoribbons for electrical detection of biomolecules Simple and accurate quantification of quantum dots via single-particle counting Ultrasensitive DNA detection using oligonucleotide-silver nanoparticle conjugates Comparison of surface-enhanced resonance raman scattering and fluorescence for detection of a labeled antibody A label-free immunoassay based upon localized surface plasmon resonance of gold nanorods Instantaneous derivatization technology for simultaneous and homogeneous determination of multiple DNA targets ENSAM: Europium nanoparticles for signal enhancement of antibody microarrays on nanoporous silicon Simultaneous bioassays in a microfluidic channel on plugs of different magnetic particles Integrated microfluidic systems with an immunosensor modified with carbon nanotubes for detection of prostate specific antigen (PSA) in human serum samples An inexpensive and portable microchip-based platform for integrated RT-PCR and capillary electrophoresis Development of a photodiode array biochip using a bipolar semiconductor and its application to detection of human papilloma virus Ultrasensitive DNA detection using oligonucleotide-silver nanoparticle conjugates Real-time immunoassay with a PDMS-glass hybrid microfilter electro-immunosensing chip using nanogold particles and silver enhancement Target accessibility and signal specificity in live-cell detection of BMP-4 mRNA using molecular beacons Organophosphonate functionalized Gd@C82 as a magnetic resonance imaging contrast agent Conjugation of a water-soluble gadolinium endohedral fulleride with an antibody as a magnetic resonance imaging contrast agent Self-delivering nanoemulsions for dual fluorine-19 MRI and fluorescence detection New ways of imaging uptake and intracellular fate of liposomal drug carrier systems inside individual cells, based on raman microscopy Pilot study evaluating use of lymphotrophic nanoparticle-enhanced magnetic resonance imaging for assessing lymph nodes in renal cell cancer PAMAM dendrimer-based contrast agents for MR imaging of Her-2/neu receptors by a three-step pretargeting approach Particle size-dependent organ distribution of gold nanoparticles after intravenous administration Nanoparticle-mediated cellular response is size-dependent Biophysical characterization of nanoparticle−endothelial model cell membrane interactions Quantum dot-induced epigenetic and genotoxic changes in human breast cancer cells Interactions of nanoparticles with pulmonary structures and cellular responses
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