scholarly journals Multimodal optical contrast agents as new tools for monitoring and tuning nanoemulsion internalisation into cancer cells. From live cell imaging to in vivo imaging of tumours

2020 ◽  
Vol 2 (4) ◽  
pp. 1590-1602
Author(s):  
Geoffrey Prévot ◽  
Talia Bsaibess ◽  
Jonathan Daniel ◽  
Coralie Genevois ◽  
Guillaume Clermont ◽  
...  
Keyword(s):  
Contrast Agents ◽  
Cancer Cells ◽  
In Vivo Imaging ◽  
Live Cell Imaging ◽  
Cell Imaging ◽  
Live Cell ◽  
Optical Contrast ◽  
Optical Probes ◽  
Optical Contrast Agents

Tailor-made NIR emitting dyes were designed as multimodal optical probes.

scholarly journals Live‐Cell Imaging: Time‐Gated FRET Nanoprobes for Autofluorescence‐Free Long‐Term In Vivo Imaging of Developing Zebrafish (Adv. Mater. 39/2020)

2020 ◽  
Vol 32 (39) ◽  
pp. 2070291 ◽  
Author(s):  
Marcelina Cardoso Dos Santos ◽  
Ingrid Colin ◽  
Gabriel Ribeiro Dos Santos ◽  
Kimihiro Susumu ◽  
Michaël Demarque ◽  
...  
Keyword(s):  
In Vivo Imaging ◽  
Live Cell Imaging ◽  
Cell Imaging ◽  
Live Cell ◽  
Imaging Time

A new visible-light-excitable ICT-CHEF-mediated fluorescence ‘turn-on’ probe for the selective detection of Cd2+ in a mixed aqueous system with live-cell imaging

2015 ◽  
Vol 44 (12) ◽  
pp. 5763-5770 ◽  
Author(s):  
Shyamaprosad Goswami ◽  
Krishnendu Aich ◽  
Sangita Das ◽  
Chitrangada Das Mukhopadhyay ◽  
Deblina Sarkar ◽  
...  
Keyword(s):  
Visible Light ◽  
Live Cell Imaging ◽  
Cell Imaging ◽  
Aqueous System ◽  
Live Cell ◽  
Selective Detection ◽  
Turn On ◽  
Fluorescence Turn On

A new quinoline based sensor was developed and applied for the selective detection of Cd2+ both in vitro and in vivo.

scholarly journals Regeneration of the neurogliovascular unit visualized in vivo by transcranial live-cell imaging

2020 ◽  
Vol 343 ◽  
pp. 108808 ◽  
Author(s):  
Margarita Arango-Lievano ◽  
Yann Dromard ◽  
Pierre Fontanaud ◽  
Chrystel Lafont ◽  
Patrice Mollard ◽  
...  
Keyword(s):  
Live Cell Imaging ◽  
Cell Imaging ◽  
Live Cell

An aggregation-induced phosphorescence probe for calcium ion-specific detection and live-cell imaging in Arabidopsis thaliana

2019 ◽  
Vol 55 (33) ◽  
pp. 4841-4844 ◽  
Author(s):  
Guilin Chen ◽  
Zaicai Zhou ◽  
Hui Feng ◽  
Chenyan Zhang ◽  
Yifan Wang ◽  
...  
Keyword(s):  
Arabidopsis Thaliana ◽  
Calcium Ion ◽  
Live Cell Imaging ◽  
Cell Imaging ◽  
Live Cell ◽  
Molecular Probe ◽  
Specific Detection ◽  
Phosphorescence Probe

A molecular probe with aggregation-induced phosphorescence (AIP) properties for calcium ion-specific detection and imaging in vivo was designed.

scholarly journals Detection and Characterization of Protein Interactions In Vivo by a Simple Live-Cell Imaging Method

PLoS ONE ◽  
2013 ◽  
Vol 8 (5) ◽  
pp. e62195 ◽  
Author(s):  
Oriol Gallego ◽  
Tanja Specht ◽  
Thorsten Brach ◽  
Arun Kumar ◽  
Anne-Claude Gavin ◽  
...  
Keyword(s):  
Protein Interactions ◽  
Live Cell Imaging ◽  
Cell Imaging ◽  
Live Cell ◽  
Imaging Method

scholarly journals Live Cell Imaging of Butterfly Pupal and Larval Wings In Vivo

PLoS ONE ◽  
2015 ◽  
Vol 10 (6) ◽  
pp. e0128332 ◽  
Author(s):  
Yoshikazu Ohno ◽  
Joji M. Otaki
Keyword(s):  
Live Cell Imaging ◽  
Cell Imaging ◽  
Live Cell

scholarly journals PinMol: Python application for designing molecular beacons for live cell imaging of endogenous mRNAs

2018 ◽  
Author(s):  
Livia V. Bayer ◽  
Omar S. Omar ◽  
Diana P. Bratu ◽  
Irina E. Catrina
Keyword(s):  
Live Cell Imaging ◽  
Cell Imaging ◽  
Molecular Beacon ◽  
Structural Information ◽  
Live Cell ◽  
Molecular Beacons ◽  
Intramolecular Interactions ◽  
Live Cells ◽  
Target Rna

ABSTRACTMolecular beacons are nucleic acid oligomers labeled with a fluorophore and a quencher that fold in a hairpin-shaped structure, which fluoresce only when bound to their target RNA. They are used for the visualization of endogenous mRNAs in live cells. Here, we report a Python program (PinMol) that designs molecular beacons best suited for live cell imaging by using structural information from secondary structures of the target RNA, predicted via energy minimization approaches. PinMol takes into account the accessibility of the targeted regions, as well as the inter- and intramolecular interactions of each selected probe. To demonstrate its applicability, we synthesized an oskar mRNA-specific molecular beacon (osk1236), which is selected by PinMol to target a more accessible region than a manually designed oskar-specific molecular beacon (osk2216). We previously demonstrated osk2216 to be efficient in detecting oskar mRNA in in vivo experiments. Here, we show that osk1236 outperformed osk2216 in live cell imaging experiments.

scholarly journals In vivo live-cell imaging in plant tissues by two-photon excitation microscopy

2014 ◽  
Vol 26 (1) ◽  
pp. 25-30
Author(s):  
Yoko Mizuta ◽  
Daisuke Kurihara ◽  
Tetsuya Higashiyama
Keyword(s):  
Live Cell Imaging ◽  
Cell Imaging ◽  
Live Cell ◽  
Plant Tissues ◽  
Two Photon ◽  
Photon Excitation ◽  
Two Photon Excitation

Green synthesized multiple fluorescent nitrogen-doped carbon quantum dots as an efficient label-free optical nanoprobe for in vivo live-cell imaging

2019 ◽  
Vol 372 ◽  
pp. 99-107 ◽  
Author(s):  
Raji Atchudan ◽  
Thomas Nesakumar Jebakumar Immanuel Edison ◽  
Suguna Perumal ◽  
N. Clament Sagaya Selvam ◽  
Yong Rok Lee
Keyword(s):  
Quantum Dots ◽  
Live Cell Imaging ◽  
Cell Imaging ◽  
Carbon Quantum Dots ◽  
Live Cell ◽  
Label Free ◽  
Nitrogen Doped ◽  
Nitrogen Doped Carbon
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