Search Results - "Tikhomirov, Grigory"

Information-based autonomous reconfiguration in systems of interacting DNA nanostructures by Petersen, Philip, Tikhomirov, Grigory, Qian, Lulu

“…The dynamic interactions between complex molecular structures underlie a wide range of sophisticated behaviors in biological systems. In building artificial…”
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Activatable Oligomerizable Imaging Agents for Photoacoustic Imaging of Furin-Like Activity in Living Subjects by Dragulescu-Andrasi, Anca, Kothapalli, Sri-Rajasekhar, Tikhomirov, Grigory A, Rao, Jianghong, Gambhir, Sanjiv S

“…Photoacoustic (PA) imaging is continuing to be applied for physiological imaging and more recently for molecular imaging of living subjects. Owing to its high…”
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Bioorthogonal cyclization-mediated in situ self-assembly of small-molecule probes for imaging caspase activity in vivo by Ye, Deju, Shuhendler, Adam J., Cui, Lina, Tong, Ling, Tee, Sui Seng, Tikhomirov, Grigory, Felsher, Dean W., Rao, Jianghong

“…Directed self-assembly of small molecules in living systems could enable a myriad of applications in biology and medicine, and already this has been used…”
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Author Correction: Information-based autonomous reconfiguration in systems of interacting DNA nanostructures by Petersen, Philip, Tikhomirov, Grigory, Qian, Lulu

“…The original version of this Article omitted a reference to previous work in ‘Stojanovic, M. N. & Stefanovic, D. A deoxyribozyme-based molecular automaton…”
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DNA-based programming of quantum dot valency, self-assembly and luminescence by Tikhomirov, Grigory, Hoogland, Sjoerd, Lee, P. E., Fischer, Armin, Sargent, Edward H., Kelley, Shana O.

“…The electronic and optical properties of colloidal quantum dots, including the wavelengths of light that they can absorb and emit, depend on the size of the…”
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Nucleic Acid-Passivated Semiconductor Nanocrystals: Biomolecular Templating of Form and Function by Ma, Nan, Tikhomirov, Grigory, Kelley, Shana O

“…Bright, photostable luminescent labels are powerful tools for the in vitro and in vivo imaging of biological events. Semiconductor nanocrystals have emerged as…”
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Development of Novel Tumor-Targeted Theranostic Nanoparticles Activated by Membrane-Type Matrix Metalloproteinases for Combined Cancer Magnetic Resonance Imaging and Therapy by Ansari, Celina, Tikhomirov, Grigory A., Hong, Su Hyun, Falconer, Robert A., Loadman, Paul M., Gill, Jason H., Castaneda, Rosalinda, Hazard, Florette K., Tong, Ling, Lenkov, Olga D., Felsher, Dean W., Rao, Jianghong, Daldrup-Link, Heike E.

“…A major drawback with current cancer therapy is the prevalence of unrequired dose‐limiting toxicity to non‐cancerous tissues and organs, which is further…”
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MRI of tumor-associated macrophages with clinically applicable iron oxide nanoparticles by Daldrup-Link, Heike E, Golovko, Daniel, Ruffell, Brian, Denardo, David G, Castaneda, Rosalinda, Ansari, Celina, Rao, Jianghong, Tikhomirov, Grigory A, Wendland, Michael F, Corot, Claire, Coussens, Lisa M

“…The presence of tumor-associated macrophages (TAM) in breast cancer correlates strongly with poor outcome. The purpose of this study was to develop a…”
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Caspase-responsive smart gadolinium-based contrast agent for magnetic resonance imaging of drug-induced apoptosis by Ye, Deju, Shuhendler, Adam J, Pandit, Prachi, Brewer, Kimberly D, Tee, Sui Seng, Cui, Lina, Tikhomirov, Grigory, Rutt, Brian, Rao, Jianghong

“…Non-invasive detection of caspase-3/7 activity has provided invaluable predictive information regarding tumor therapeutic efficacy and anti-tumor drug…”
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High Field Solid-State NMR Spectroscopy Investigation of 15N‑Labeled Rosette Nanotubes: Hydrogen Bond Network and Channel-Bound Water by Fenniri, Hicham, Tikhomirov, Grigory A, Brouwer, Darren H, Bouatra, Souhaila, El Bakkari, Mounir, Yan, Zhimin, Cho, Jae-Young, Yamazaki, Takeshi

“…15N-labeled rosette nanotubes were synthesized and investigated using high-field solid-state NMR spectroscopy, X-ray diffraction, atomic force microscopy, and…”
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Iron administration before stem cell harvest enables MR imaging tracking after transplantation by Khurana, Aman, Chapelin, Fanny, Beck, Graham, Lenkov, Olga D, Donig, Jessica, Nejadnik, Hossein, Messing, Solomon, Derugin, Nikita, Chan, Ray Chun-Fai, Gaur, Amitabh, Sennino, Barbara, McDonald, Donald M, Kempen, Paul J, Tikhomirov, Grigory A, Rao, Jianghong, Daldrup-Link, Heike E

“…To determine whether intravenous ferumoxytol can be used to effectively label mesenchymal stem cells (MSCs) in vivo and can be used for tracking of stem cell…”
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High Field Solid-State NMR Spectroscopy Investigation of (15)N-Labeled Rosette Nanotubes: Hydrogen Bond Network and Channel-Bound Water by Fenniri, Hicham, Tikhomirov, Grigory A, Brouwer, Darren H, Bouatra, Souhaila, El Bakkari, Mounir, Yan, Zhimin, Cho, Jae-Young, Yamazaki, Takeshi

“…(15)N-labeled rosette nanotubes were synthesized and investigated using high-field solid-state NMR spectroscopy, X-ray diffraction, atomic force microscopy,…”
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Hierarchical Self-Assembly of Organic Prolate Nanospheroids from Hydrophobic Rosette Nanotubes by Tikhomirov, Grigory, Yamazaki, Takeshi, Kovalenko, Andriy, Fenniri, Hicham

“…Supramolecular synthesis emerged recently as a new formalism to devise complex architectures held through noncovalent forces. Much of the research endeavor has…”
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Fractal assembly of micrometre-scale DNA origami arrays with arbitrary patterns by Tikhomirov, Grigory, Petersen, Philip, Qian, Lulu

“…Simple assembly rules applied recursively in a multistage assembly process enable the creation of DNA origami arrays with sizes of up to 0.5 square micrometres…”
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Cancer Therapy: Development of Novel Tumor-Targeted Theranostic Nanoparticles Activated by Membrane-Type Matrix Metalloproteinases for Combined Cancer Magnetic Resonance Imaging and Therapy (Small 3/2014) by Ansari, Celina, Tikhomirov, Grigory A., Hong, Su Hyun, Falconer, Robert A., Loadman, Paul M., Gill, Jason H., Castaneda, Rosalinda, Hazard, Florette K., Tong, Ling, Lenkov, Olga D., Felsher, Dean W., Rao, Jianghong, Daldrup-Link, Heike E.

“…Cancer cells overexpress matrix‐type metalloproteinases (MMPs, shown as pacmen). MMPs cleave the peptide linker connecting anticancer prodrug to the dextran…”
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Non-complementary computation by Petersen, Philip, Tikhomirov, Grigory

“…Molecular computing programmed with complementary nucleic acid strands allows the construction of sophisticated biomolecular circuits. Now, systems with…”
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Programmable disorder in random DNA tilings by Tikhomirov, Grigory, Petersen, Philip, Qian, Lulu

“…Scaling up the complexity and diversity of synthetic molecular structures will require strategies that exploit the inherent stochasticity of molecular systems…”
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Triangular DNA Origami Tilings by Tikhomirov, Grigory, Petersen, Philip, Qian, Lulu

“…DNA origami tilings provide methods for creating complex molecular patterns and shapes using flat DNA origami structures as building blocks. Square tiles have…”
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Creating Programmable Disorder in DNA Origami Arrays with Combinatorial Patterns by Qian, Lulu, Tikhomirov, Grigory, Petersen, Philip

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Nanopatterned Monolayers of Bioinspired, Sequence-Defined Polypeptoid Brushes for Semiconductor/Bio Interfaces by Yu, Beihang, Chang, Boyce S., Loo, Whitney S., Dhuey, Scott, O’Reilly, Padraic, Ashby, Paul D., Connolly, Michael D., Tikhomirov, Grigory, Zuckermann, Ronald N., Ruiz, Ricardo

“…The ability to control and manipulate semiconductor/bio interfaces is essential to enable biological nanofabrication pathways and bioelectronic devices…”
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