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Conceptual expansion of photomedicine for spatiotemporal treatment methods. [PDF]
RSC Med ChemHashim PK +3 more
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ChemBioChem, 2020
AbstractPhotoswitchable lipids are emerging tools for the precise manipulation and study of lipid function. They can modulate many aspects of membrane biophysics, including permeability, fluidity, lipid mobility and domain formation. They are also very useful in lipid physiology and enable optical control of a wide array of lipid receptors, such as ion
Johannes Morstein +2 more
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AbstractPhotoswitchable lipids are emerging tools for the precise manipulation and study of lipid function. They can modulate many aspects of membrane biophysics, including permeability, fluidity, lipid mobility and domain formation. They are also very useful in lipid physiology and enable optical control of a wide array of lipid receptors, such as ion
Johannes Morstein +2 more
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Novel photoswitchable rotaxanes
Chem. Commun., 2007A photoresponsive rotaxane based on the photoheterolysis of an acridane unit which is at the same time a bulky end group has been developed.
Werner, Abraham +4 more
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Photoswitchable Organic Nanofibers
Advanced Materials, 2007A photoswitchable nanomaterial is presented, electrospun organic nanofibers based on 1',3'-dihydro-1',3',3'-trimethyl-6-nitrospiro [2H-1-benzopyran-2,2'-(2H)-indole]. The switching properties of the nanofibers were investigated by studying the evolution of absorbance with different UV exposure times, photoluminescence lifetime, cyclic ...
Di Benedetto F +5 more
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Nature Chemistry, 2020
The potential applications of smart photoswitchable porous materials are currently limited by incomplete switching. Now, efficient bulk switching has been achieved by embedding a photoisomerizable overcrowded alkene in a highly porous aromatic framework, creating a material capable of photomodulated gas uptake.
Jet-Sing M. Lee, Hiroshi Sato
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The potential applications of smart photoswitchable porous materials are currently limited by incomplete switching. Now, efficient bulk switching has been achieved by embedding a photoisomerizable overcrowded alkene in a highly porous aromatic framework, creating a material capable of photomodulated gas uptake.
Jet-Sing M. Lee, Hiroshi Sato
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Orthogonal Photoswitching with Norbornadiene
Chemistry – A European Journal, 2020AbstractOrthogonal photoswitching is a convenient but challenging way of controlling multiple functions in a system by selective photoisomerization of one unit before the other in any arbitrarily chosen sequence. Here, we present this concept for the norbornadiene/quadricyclane (NBD/QC) photo/thermo‐switch in the presence or absence of a coordinated ...
Martin Drøhse Kilde +5 more
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Photoswitchable coordination cages
Nature ChemistryStimuli-responsive behaviour is key to the design of smart materials, surfaces, nano-systems and effector molecules, allowing their application as switchable catalysts, molecular transporters, bioimaging probes or caged drugs. Supramolecular chemistry has embraced the widespread integration of photoswitches because of their precise spatiotemporal ...
Elie Benchimol +2 more
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Azobenzene photoswitches for biomolecules
Chemical Society Reviews, 2011The photoisomerization of azobenzene has been known for almost 75 years but only recently has this process been widely applied to biological systems. The central challenge of how to productively couple the isomerization process to a large functional change in a biomolecule has been met in a number of instances and it appears that effective photocontrol
Andrew A, Beharry, G Andrew, Woolley
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“Clicked” Hydrazone Photoswitches
Journal of the American Chemical SocietyThe length of the linker connecting a photoswitch to a material significantly influences the latter's properties, with "zero-length" linkers being ideal for optimal photomodulation. The 1,2,3-triazole formed through the "click" reaction between an azide and an alkyne has been used as such a linking motif in various areas of research spanning from ...
Daniil Sosnin +4 more
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