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Guiding stem cell differentiation into oligodendrocytes using graphene-nanofiber hybrid scaffolds.
Damage to the central nervous system (CNS) from degenerative diseases or traumatic injuries is particularly devastating due the limited regenerative capabilities of the CNS. Among the currentExpand
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Real-Time Monitoring of ATP-Responsive Drug Release Using Mesoporous-Silica-Coated Multicolor Upconversion Nanoparticles.
Stimuli-responsive drug delivery vehicles have garnered immense interest in recent years due to unparalleled progress made in material science and nanomedicine. However, the development ofExpand
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Development of Photoactivated Fluorescent N-Hydroxyoxindoles and Their Application for Cell-Selective Imaging.
Photoactivatable fluorophores are essential tools for studying the dynamic molecular interactions within important biological systems with high spatiotemporal resolution. However, currently developedExpand
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Controlling differentiation of adipose-derived stem cells using combinatorial graphene hybrid-pattern arrays.
Control of stem cell fate by modulating biophysical cues (e.g., micropatterns, nanopatterns, elasticity and porosity of the substrates) has emerged as an attractive approach in stem cell-basedExpand
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Multidimensional nanomaterials for the control of stem cell fate
Current stem cell therapy suffers low efficiency in giving rise to differentiated cell lineages, which can replace the original damaged cells. Nanomaterials, on the other hand, provide uniqueExpand
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A biodegradable hybrid inorganic nanoscaffold for advanced stem cell therapy
Stem cell transplantation, as a promising treatment for central nervous system (CNS) diseases, has been hampered by crucial issues such as a low cell survival rate, incomplete differentiation, andExpand
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Facet-dependent activity of bismuth sulfide as low-cost counter-electrode materials for dye-sensitized solar cells
Via density functional theory computation and experimental validation, we have compared the catalytic activities of different facets within Bi2S3, as counter-electrode (CE) materials forExpand
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Synthesis and Catalytic Properties of Sb2S3 Nanowire Bundles as Counter Electrodes for Dye-Sensitized Solar Cells
Through density functional theory (DFT) computations and experimental tests, we investigated the catalytic properties of Sb2S3 crystals with different facets used as counter electrodes (CEs) forExpand
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Generation of uniform-sized multicellular tumor spheroids using hydrogel microwells for advanced drug screening
Even though in vitro co-culture tumor spheroid model plays an important role in screening drug candidates, its wide applications are currently limited due to the lack of reliable and high throughputExpand
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Nondestructive Real-Time Monitoring of Enhanced Stem Cell Differentiation Using a Graphene-Au Hybrid Nanoelectrode Array.
Stem cells have attracted increasing research interest in the field of regenerative medicine because of their unique ability to differentiate into multiple cell lineages. However, controlling stemExpand
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