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In vivo nerve-specificity of rhodamines and Si-rhodamines [PDF]
Molecular-Guided Surgery: Molecules, Devices, and Applications VI, 2020 Accidental nerve damage or transection of vital nerve structures remains an unfortunate reality that is often associated with surgery. Despite the existence of nerve-sparing techniques, the success of such procedures is not only complicated by anatomical variance across patients but is also highly dependent on a surgeon's first-hand experience that is ...
Antonio R, Montaño +5 more
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Molecules, 2022 Background: rhodamines are dyes widely used as fluorescent tags in cell imaging, probing of mitochondrial membrane potential, and as P-glycoprotein model substrates.
Nisa Magalhães +8 more
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Efforts toward PET-Activatable Red-Shifted Silicon Rhodamines and Silicon Pyronine Dyes
Pharmaceuticals, 2023 Tracers for bimodal optical imaging and positron emission tomography unite multiple advantages in a single molecule. Their tumor-specific uptake can be visualized after their PET activation by radiofluorination via PET/CT or PET/MRI allowing for staging ...
Carsten Sven Kramer +3 more
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Nature Communications, 2023 Rhodamines are privileged fluorescent dyes for labelling intracellular structures in living cells. Here, the authors present a facile protecting-group-free synthesis permitting generation of a wide range of symmetrical and unsymmetrical 4 ...
Jonas Bucevičius +6 more
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Radiolabeled Silicon-Rhodamines as Bimodal PET/SPECT-NIR Imaging Agents
Pharmaceuticals, 2021 Radiolabeled fluorescent dyes are decisive for bimodal imaging as well as highly in demand for nuclear- and optical imaging. Silicon-rhodamines (SiRs) show unique near-infrared (NIR) optical properties, large quantum yields and extinction coefficients as
Thines Kanagasundaram +6 more
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A General Method to Develop Highly Environmentally Sensitive Fluorescent Probes and AIEgens
Advanced Science, 2022 Environmentally sensitive fluorescent probes (including AIEgens) play pivotal roles in numerous biological studies. Many of these functional materials are developed based on the twisted intramolecular charge transfer (TICT) mechanism.
Rong Miao +9 more
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New Supramolecular Hypoxia-Sensitive Complexes Based on Azo-Thiacalixarene
Molecules, 2023 Hypoxia accompanies many human diseases and is an indicator of tumor aggressiveness. Therefore, measuring hypoxia in vivo is clinically important. Recently, complexes of calix[4]arene were identified as potent hypoxia markers.
Farida Galieva +6 more
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Modification of Graphitic Carbon Nitride with Hydrogen Peroxide
Nanomaterials, 2020 Graphitic carbon nitride (GCN) was synthetized by heating melamine and then it was thermally exfoliated for 1–3 h in air. Both bulk and exfoliated GCN nanomaterials were treated in the 10–30% aqueous solutions of H2O2 for us to study their modification ...
Petr Praus +3 more
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Heritage Science, 2023 Daylight fluorescent paints are luminous colors that are increasingly used in contemporary art. The pigments consist of a synthetic resin in which fluorescent dyes and optical brighteners are embedded.
Lukas Reiß +3 more
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A new approach to silicon rhodamines by Suzuki–Miyaura coupling – scope and limitations
Beilstein Journal of Organic Chemistry, 2019 Background: Silicon rhodamines are of particular interest because of their advantageous dye properties (fluorescence- and biostability, quantum efficiency, tolerance to photobleaching).
Thines Kanagasundaram +3 more
doaj +1 more source