You will find below the publication list of our pole.
For the publication list of each pole member, please see his/her personal webpage.
You will find below the publication list of our pole.
For the publication list of each pole member, please see his/her personal webpage.
2022 |
An expanded palette of fluorogenic HaloTag probes with enhanced contrast for targeted cellular imaging Article de journal Sylvestre P J T Bachollet; Yuriy Shpinov; Fanny Broch; Hela Benaissa; Arnaud Gautier; Nicolas Pietrancosta; Jean-Maurice Mallet; Blaise Dumat Organic & Biomolecular Chemistry, 20 (17), p. 3619 - 3628, 2022, ISSN: 1477-0520. @article{Bachollet2022, title = {An expanded palette of fluorogenic HaloTag probes with enhanced contrast for targeted cellular imaging}, author = {Sylvestre P J T Bachollet and Yuriy Shpinov and Fanny Broch and Hela Benaissa and Arnaud Gautier and Nicolas Pietrancosta and Jean-Maurice Mallet and Blaise Dumat}, url = {http://xlink.rsc.org/?DOI=D1OB02394B}, doi = {10.1039/D1OB02394B}, issn = {1477-0520}, year = {2022}, date = {2022-01-01}, journal = {Organic & Biomolecular Chemistry}, volume = {20}, number = {17}, pages = {3619 - 3628}, publisher = {Royal Society of Chemistry}, abstract = {A palette of fluorogenic molecular rotor probes with emissions from green to NIR was developed for wash-free and multicolor imaging of genetically-encoded HaloTag fusion proteins.}, keywords = {}, pubstate = {published}, tppubtype = {article} } A palette of fluorogenic molecular rotor probes with emissions from green to NIR was developed for wash-free and multicolor imaging of genetically-encoded HaloTag fusion proteins. |
2021 |
An Electrochemical Study of Bis(cyclopentadienyl)titanium(IV) Dichloride in the Presence of Magnesium Ions, Amides or Alkynes Article de journal A K D Dime; Y Six; O Buriez Russian Journal of Electrochemistry, 57 (1), p. 85-91, 2021. @article{, title = {An Electrochemical Study of Bis(cyclopentadienyl)titanium(IV) Dichloride in the Presence of Magnesium Ions, Amides or Alkynes}, author = {A K D Dime and Y Six and O Buriez}, url = {https://doi.org/10.1134/s1023193521010031}, doi = {10.1134/s1023193521010031}, year = {2021}, date = {2021-01-01}, journal = {Russian Journal of Electrochemistry}, volume = {57}, number = {1}, pages = {85-91}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Electrochemical Fluorescence Switch of Organic Fluorescent or Fluorogenic Molecules Article de journal M Guille-Collignon; J M Delacotte; F Lemaitre; E Labbe; O Buriez Chemical Record, 21 (9), p. 2193-2202, 2021. @article{, title = {Electrochemical Fluorescence Switch of Organic Fluorescent or Fluorogenic Molecules}, author = {M Guille-Collignon and J M Delacotte and F Lemaitre and E Labbe and O Buriez}, url = {https://doi.org/10.1002/tcr.202100022}, doi = {10.1002/tcr.202100022}, year = {2021}, date = {2021-09-01}, journal = {Chemical Record}, volume = {21}, number = {9}, pages = {2193-2202}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Finding Adapted Quinones for Harvesting Electrons from Photosynthetic Algae Suspensions Article de journal A Sayegh; L A Perego; M A Romero; L Escudero; J Delacotte; M Guille-Collignon; L Grimaud; B Bailleul; F Lemaitre Chemelectrochem, 8 (15), p. 2968-2978, 2021. @article{, title = {Finding Adapted Quinones for Harvesting Electrons from Photosynthetic Algae Suspensions}, author = {A Sayegh and L A Perego and M A Romero and L Escudero and J Delacotte and M Guille-Collignon and L Grimaud and B Bailleul and F Lemaitre}, url = {https://doi.org/10.1002/celc.202100757}, doi = {10.1002/celc.202100757}, year = {2021}, date = {2021-08-01}, journal = {Chemelectrochem}, volume = {8}, number = {15}, pages = {2968-2978}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Finding Adapted Quinones for Harvesting Electrons from Photosynthetic Algae Suspensions Article de journal A Sayegh; L A Perego; M A Romero; L Escudero; J Delacotte; M Guille-Collignon; L Grimaud; B Bailleul; F Lemaitre Chemelectrochem, 8 (15), p. 2968-2978, 2021. @article{, title = {Finding Adapted Quinones for Harvesting Electrons from Photosynthetic Algae Suspensions}, author = {A Sayegh and L A Perego and M A Romero and L Escudero and J Delacotte and M Guille-Collignon and L Grimaud and B Bailleul and F Lemaitre}, url = {https://doi.org/10.1002/celc.202100757}, doi = {10.1002/celc.202100757}, year = {2021}, date = {2021-08-01}, journal = {Chemelectrochem}, volume = {8}, number = {15}, pages = {2968-2978}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Recent Developments Concerning the Investigation of Exocytosis with Amperometry Article de journal M Guille-Collignon; F Lemaitre Current Opinion in Electrochemistry, 29 , p. 100751, 2021. @article{, title = {Recent Developments Concerning the Investigation of Exocytosis with Amperometry}, author = {M Guille-Collignon and F Lemaitre}, url = {https://doi.org/10.1016/j.coelec.2021.100751}, doi = {10.1016/j.coelec.2021.100751}, year = {2021}, date = {2021-01-01}, journal = {Current Opinion in Electrochemistry}, volume = {29}, pages = {100751}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Simulations of amperometric monitoring of exocytosis: moderate pH variations within the cell-electrode cleft with the buffer diffusion Article de journal Y Bouret; M Guille-Collignon; F Lemaitre Analytical and Bioanalytical Chemistry, 2021. @article{, title = {Simulations of amperometric monitoring of exocytosis: moderate pH variations within the cell-electrode cleft with the buffer diffusion}, author = {Y Bouret and M Guille-Collignon and F Lemaitre}, url = {https://doi.org/10.1007/s00216-021-03443-z}, doi = {10.1007/s00216-021-03443-z}, year = {2021}, date = {2021-01-01}, journal = {Analytical and Bioanalytical Chemistry}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Ultrafast Dynamics of Fully Reduced Flavin in Catalytic Structures of Thymidylate Synthase ThyX Article de journal Nadia Dozova; Fabien Lacombat; Murielle Lombard; Djemel Hamdane; Pascal Plaza Physical Chemistry Chemical Physics, 23 , p. 22692-22702, 2021, ISSN: 1463-9076. @article{RN123b, title = {Ultrafast Dynamics of Fully Reduced Flavin in Catalytic Structures of Thymidylate Synthase ThyX}, author = {Nadia Dozova and Fabien Lacombat and Murielle Lombard and Djemel Hamdane and Pascal Plaza}, url = {http://dx.doi.org/10.1039/D1CP03379D}, doi = {10.1039/D1CP03379D}, issn = {1463-9076}, year = {2021}, date = {2021-01-01}, journal = {Physical Chemistry Chemical Physics}, volume = {23}, pages = {22692-22702}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Ultrafast photoreduction dynamics of a new class of CPD photolyases Article de journal Fabien Lacombat; Agathe Espagne; Nadia Dozova; Pascal Plaza; Pavel Müller; Hans-Joachim Emmerich; Martin Saft; Lars-Oliver Essen Photochemical & Photobiological Sciences, 20 (6), p. 733-746, 2021, ISSN: 1474-9092. @article{RN632, title = {Ultrafast photoreduction dynamics of a new class of CPD photolyases}, author = {Fabien Lacombat and Agathe Espagne and Nadia Dozova and Pascal Plaza and Pavel M\"{u}ller and Hans-Joachim Emmerich and Martin Saft and Lars-Oliver Essen}, url = {https://doi.org/10.1007/s43630-021-00048-4}, doi = {10.1007/s43630-021-00048-4}, issn = {1474-9092}, year = {2021}, date = {2021-01-01}, journal = {Photochemical & Photobiological Sciences}, volume = {20}, number = {6}, pages = {733-746}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
2020 |
Disclosing the redox metabolism of drugs: The essential role of electrochemistry Article de journal O Buriez; E Labbe Current Opinion in Electrochemistry, 24 , p. 63-68, 2020. @article{, title = {Disclosing the redox metabolism of drugs: The essential role of electrochemistry}, author = {O Buriez and E Labbe}, url = {https://doi.org/10.1016/j.coelec.2020.07.002}, doi = {10.1016/j.coelec.2020.07.002}, year = {2020}, date = {2020-12-01}, journal = {Current Opinion in Electrochemistry}, volume = {24}, pages = {63-68}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Dynamic contrast for overcoming spectral interferences in fluorescence imaging Article de journal R Chouket; A Pellissier-Tanon; A Lemarchand; A Espagne; T Le Saux; L Jullien Journal of Physics-Photonics, 2 (3), p. 8, 2020, ISSN: 2515-7647. @article{RN1_30, title = {Dynamic contrast for overcoming spectral interferences in fluorescence imaging}, author = {R Chouket and A Pellissier-Tanon and A Lemarchand and A Espagne and T Le Saux and L Jullien}, url = {<Go to ISI>://WOS:000572940200001}, doi = {10.1088/2515-7647/ab9099}, issn = {2515-7647}, year = {2020}, date = {2020-01-01}, journal = {Journal of Physics-Photonics}, volume = {2}, number = {3}, pages = {8}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Dynamic contrast with reversibly photoswitchable fluorescent labels for imaging living cells Article de journal R Chouket; A Pellissier-Tanon; A Lemarchand; A Espagne; T Le Saux; L Jullien Chemical Science, 11 (11), p. 2882-2887, 2020, ISSN: 2041-6520. @article{RN2x, title = {Dynamic contrast with reversibly photoswitchable fluorescent labels for imaging living cells}, author = {R Chouket and A Pellissier-Tanon and A Lemarchand and A Espagne and T Le Saux and L Jullien}, url = {<Go to ISI>://WOS:000521247400002}, doi = {10.1039/d0sc00182a}, issn = {2041-6520}, year = {2020}, date = {2020-01-01}, journal = {Chemical Science}, volume = {11}, number = {11}, pages = {2882-2887}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Inducible intracellular membranes: molecular aspects and emerging applications Article de journal J Royes; V Biou; N Dautin; C Tribet; B Miroux Microbial Cell Factories, 19 (1), 2020. @article{RN263, title = {Inducible intracellular membranes: molecular aspects and emerging applications}, author = {J Royes and V Biou and N Dautin and C Tribet and B Miroux}, url = {<Go to ISI>://WOS:000568404600002}, doi = {10.1186/s12934-020-01433-x}, year = {2020}, date = {2020-01-01}, journal = {Microbial Cell Factories}, volume = {19}, number = {1}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Mediator-Microorganism Interaction in Microbial Solar Cell: a Fluo-Electrochemical Insight Article de journal L Beauzamy; J Delacotte; B Bailleul; K Tanaka; S Nakanishi; F A Wollman; F Lemaitre Analytical Chemistry, 92 (11), p. 7532-7539, 2020. @article{, title = {Mediator-Microorganism Interaction in Microbial Solar Cell: a Fluo-Electrochemical Insight}, author = {L Beauzamy and J Delacotte and B Bailleul and K Tanaka and S Nakanishi and F A Wollman and F Lemaitre}, url = {https://doi.org/10.1021/acs.analchem.9b05808}, doi = {10.1021/acs.analchem.9b05808}, year = {2020}, date = {2020-06-01}, journal = {Analytical Chemistry}, volume = {92}, number = {11}, pages = {7532-7539}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Overview and outlook of the strategies devoted to electrofluorescence surveys: Application to single cell secretion analysis Article de journal M Guille-Collignon; F Lemaitre Trac-Trends in Analytical Chemistry, 132 , p. 116055, 2020. @article{, title = {Overview and outlook of the strategies devoted to electrofluorescence surveys: Application to single cell secretion analysis}, author = {M Guille-Collignon and F Lemaitre}, url = {https://doi.org/10.1016/j.trac.2020.116055}, doi = {10.1016/j.trac.2020.116055}, year = {2020}, date = {2020-11-01}, journal = {Trac-Trends in Analytical Chemistry}, volume = {132}, pages = {116055}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Solubilization and Stabilization of Membrane Proteins by Cycloalkane-Modified Amphiphilic Polymers Article de journal Anaïs Marconnet; Baptiste Michon; Christel Le Bon; Fabrice Giusti; Christophe Tribet; Manuela Zoonens Biomacromolecules, 21 (8), p. 3459-3467, 2020, ISSN: 1525-7797. @article{Marconnet2020, title = {Solubilization and Stabilization of Membrane Proteins by Cycloalkane-Modified Amphiphilic Polymers}, author = {Ana\"{i}s Marconnet and Baptiste Michon and Christel Le Bon and Fabrice Giusti and Christophe Tribet and Manuela Zoonens }, editor = {American Chemical Society}, url = {https://doi.org/10.1021/acs.biomac.0c00929}, doi = {10.1021/acs.biomac.0c00929}, issn = {1525-7797}, year = {2020}, date = {2020-08-10}, journal = {Biomacromolecules}, volume = {21}, number = {8}, pages = {3459-3467}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
The strong potential of organic and molecular electrochemistry Article de journal O Buriez Current Opinion in Electrochemistry, 24 , p. A1-A3, 2020. @article{, title = {The strong potential of organic and molecular electrochemistry}, author = {O Buriez}, url = {https://doi.org/10.1016/j.coelec.2020.100657}, doi = {10.1016/j.coelec.2020.100657}, year = {2020}, date = {2020-12-01}, journal = {Current Opinion in Electrochemistry}, volume = {24}, pages = {A1-A3}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Underlying mechanisms in microbial solar cells: how modeling can help Article de journal L Beauzamy; F Lemaitre; J Derr Sustainable Energy & Fuels, 4 (12), p. 6004-6010, 2020. @article{, title = {Underlying mechanisms in microbial solar cells: how modeling can help}, author = {L Beauzamy and F Lemaitre and J Derr}, url = {https://doi.org/10.1039/d0se01304h}, doi = {10.1039/d0se01304h}, year = {2020}, date = {2020-12-01}, journal = {Sustainable Energy & Fuels}, volume = {4}, number = {12}, pages = {6004-6010}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
2019 |
A Fluorescent False Neurotransmitter as a Dual Electrofluorescent Probe for Secretory Cell Models Article de journal J Pandard; N Pan; D H Ebene; T Le Saux; E Ait-Yahiatène; X Liu; L Grimaud; O Buriez; E Labbé; F Lemaître; M Guille-Collignon ChemPlusChem, 84 (10), p. 1578-1586, 2019, (cited By 0). @article{Pandard20191578, title = {A Fluorescent False Neurotransmitter as a Dual Electrofluorescent Probe for Secretory Cell Models}, author = {J Pandard and N Pan and D H Ebene and T Le Saux and E Ait-Yahiat\`{e}ne and X Liu and L Grimaud and O Buriez and E Labb\'{e} and F Lema\^{i}tre and M Guille-Collignon}, url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85073931778&doi=10.1002%2fcplu.201900385&partnerID=40&md5=a526291d966e7dc926b44e97c73794b3}, doi = {10.1002/cplu.201900385}, year = {2019}, date = {2019-01-01}, journal = {ChemPlusChem}, volume = {84}, number = {10}, pages = {1578-1586}, note = {cited By 0}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
A split fluorescent reporter with rapid and reversible complementation Article de journal Alison G Tebo; Arnaud Gautier Nature Communications, 10 (1), p. 2822, 2019, ISSN: 2041-1723. @article{Tebo2019, title = {A split fluorescent reporter with rapid and reversible complementation}, author = {Alison G Tebo and Arnaud Gautier}, url = {https://doi.org/10.1038/s41467-019-10855-0}, doi = {10.1038/s41467-019-10855-0}, issn = {2041-1723}, year = {2019}, date = {2019-01-01}, journal = {Nature Communications}, volume = {10}, number = {1}, pages = {2822}, abstract = {Interactions between proteins play an essential role in metabolic and signaling pathways, cellular processes and organismal systems. We report the development of splitFAST, a fluorescence complementation system for the visualization of transient protein-protein interactions in living cells. Engineered from the fluorogenic reporter FAST (Fluorescence-Activating and absorption-Shifting Tag), which specifically and reversibly binds fluorogenic hydroxybenzylidene rhodanine (HBR) analogs, splitFAST displays rapid and reversible complementation, allowing the real-time visualization of both the formation and the dissociation of a protein assembly.}, keywords = {}, pubstate = {published}, tppubtype = {article} } Interactions between proteins play an essential role in metabolic and signaling pathways, cellular processes and organismal systems. We report the development of splitFAST, a fluorescence complementation system for the visualization of transient protein-protein interactions in living cells. Engineered from the fluorogenic reporter FAST (Fluorescence-Activating and absorption-Shifting Tag), which specifically and reversibly binds fluorogenic hydroxybenzylidene rhodanine (HBR) analogs, splitFAST displays rapid and reversible complementation, allowing the real-time visualization of both the formation and the dissociation of a protein assembly. |
Bacteria-Based Production of Thiol-Clickable, Genetically Encoded Lipid Nanovesicles Article de journal Jorge Royes; Oana Ilioaia; Quentin Lubart; Federica Angius; Galina V Dubacheva; Marta Bally; Bruno Miroux; Christophe Tribet Angewandte Chemie International Edition, 58 , p. 7395-7399, 2019, ISSN: 1433-7851. @article{RN1x, title = {Bacteria-Based Production of Thiol-Clickable, Genetically Encoded Lipid Nanovesicles}, author = {Jorge Royes and Oana Ilioaia and Quentin Lubart and Federica Angius and Galina V Dubacheva and Marta Bally and Bruno Miroux and Christophe Tribet}, doi = {10.1002/anie.201902929}, issn = {1433-7851}, year = {2019}, date = {2019-01-01}, journal = {Angewandte Chemie International Edition}, volume = {58}, pages = {7395-7399}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Cover Feature: Fundamental Input of Analytical Electrochemistry in the Determination of Intermediates and Reaction Mechanisms in Electrosynthetic Processes Article de journal E Labbe; O Buriez Chemelectrochem, 6 (16), p. 4061, 2019. @article{, title = {Cover Feature: Fundamental Input of Analytical Electrochemistry in the Determination of Intermediates and Reaction Mechanisms in Electrosynthetic Processes}, author = {E Labbe and O Buriez}, url = {https://doi.org/10.1002/celc.201901158}, doi = {10.1002/celc.201901158}, year = {2019}, date = {2019-01-01}, journal = {Chemelectrochem}, volume = {6}, number = {16}, pages = {4061}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Distinctive Low-Resolution Structural Features of Dimers of Antibody–Drug Conjugates and Parent Antibody Determined by Small-Angle X-ray Scattering Article de journal Didier Law-Hine; Sergii Rudiuk; Audrey Bonestebe; Romain Ienco; Sylvain Huille; Christophe Tribet Mol. Pharmaceutics, 16 (12), p. 4902-4912, 2019. @article{Law-Hine2019, title = {Distinctive Low-Resolution Structural Features of Dimers of Antibody\textendashDrug Conjugates and Parent Antibody Determined by Small-Angle X-ray Scattering}, author = {Didier Law-Hine and Sergii Rudiuk and Audrey Bonestebe and Romain Ienco and Sylvain Huille and Christophe Tribet}, doi = {10.1021/acs.molpharmaceut.9b00792}, year = {2019}, date = {2019-10-16}, journal = {Mol. Pharmaceutics}, volume = {16}, number = {12}, pages = {4902-4912}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Diverting photosynthetic electrons from suspensions of Chlamydomonas reinhardtii algae - New insights using an electrochemical well device Article de journal A Sayegh; G Longatte; O Buriez; F -A Wollman; M Guille-Collignon; E Labbé; J Delacotte; F Lemaître Electrochimica Acta, 304 , p. 465 - 473, 2019, ISSN: 0013-4686. @article{SAYEGH2019465, title = {Diverting photosynthetic electrons from suspensions of Chlamydomonas reinhardtii algae - New insights using an electrochemical well device}, author = {A Sayegh and G Longatte and O Buriez and F -A Wollman and M Guille-Collignon and E Labb\'{e} and J Delacotte and F Lema\^{i}tre}, url = {http://www.sciencedirect.com/science/article/pii/S0013468619303718}, doi = {https://doi.org/10.1016/j.electacta.2019.02.105}, issn = {0013-4686}, year = {2019}, date = {2019-01-01}, journal = {Electrochimica Acta}, volume = {304}, pages = {465 - 473}, abstract = {In the last years, many strategies have been developed to benefit from oxygenic photosynthesis in the present context of renewable energies. To achieve this, bioelectricity may be produced by using photosynthetic components involved in anodic or cathodic compartments. In this respect, harvesting photosynthetic electrons from living biological systems appears to be an encouraging approach. However it raises the question of the most suitable electrochemical device. In this work, we describe and analyze the performances of an electrochemical device based on a millimeter sized well involving a gold surface as a working electrode. Photocurrents were generated by suspensions of Chlamydomonas reinhardtii algae using quinones as mediators under different experimental conditions. Chronoamperometry and cyclic voltammetry measurements gave insight into the use of this device to investigate important issues (harvesting and poisoning by quinones, photoinactivation…). Furthermore, by introducing a kinetic model originally developed for homogeneous catalytic systems, the kinetics of the electron diverting from this system (Chlamydomonas reinhardtii algae + 2,6-DCBQ + miniaturized setup) can be estimated. All these results demonstrate that this experimental configuration is suitable for future works devoted to the choice of the best parameters in terms of long lasting performances.}, keywords = {}, pubstate = {published}, tppubtype = {article} } In the last years, many strategies have been developed to benefit from oxygenic photosynthesis in the present context of renewable energies. To achieve this, bioelectricity may be produced by using photosynthetic components involved in anodic or cathodic compartments. In this respect, harvesting photosynthetic electrons from living biological systems appears to be an encouraging approach. However it raises the question of the most suitable electrochemical device. In this work, we describe and analyze the performances of an electrochemical device based on a millimeter sized well involving a gold surface as a working electrode. Photocurrents were generated by suspensions of Chlamydomonas reinhardtii algae using quinones as mediators under different experimental conditions. Chronoamperometry and cyclic voltammetry measurements gave insight into the use of this device to investigate important issues (harvesting and poisoning by quinones, photoinactivation…). Furthermore, by introducing a kinetic model originally developed for homogeneous catalytic systems, the kinetics of the electron diverting from this system (Chlamydomonas reinhardtii algae + 2,6-DCBQ + miniaturized setup) can be estimated. All these results demonstrate that this experimental configuration is suitable for future works devoted to the choice of the best parameters in terms of long lasting performances. |
Electroactive fluorescent false neurotransmitter FFN102 partially replaces dopamine in PC12 cell vesicles Article de journal L Hu; A Savy; L Grimaud; M Guille-Collignon; F Lemaître; C Amatore; J Delacotte Biophysical Chemistry, 245 , p. 1–5, 2019. @article{Hu:2019, title = {Electroactive fluorescent false neurotransmitter FFN102 partially replaces dopamine in PC12 cell vesicles}, author = {L Hu and A Savy and L Grimaud and M Guille-Collignon and F Lema\^{i}tre and C Amatore and J Delacotte}, url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85057201704&doi=10.1016%2fj.bpc.2018.11.001&partnerID=40&md5=28655b4c152ce0fc51fc037feefcff97}, doi = {10.1016/j.bpc.2018.11.001}, year = {2019}, date = {2019-01-01}, journal = {Biophysical Chemistry}, volume = {245}, pages = {1--5}, abstract = {In the last decade, following fluorescent dyes and protein tags, pH sensitive false fluorescent neurotransmitters (FFN) were introduced and were valuable for labeling secretory vesicles and monitoring exocytosis at living cells. In particular, the synthetic analog of neurotransmitters FFN102 was shown to be an electroactive probe. Here, we show that FFN102 is suitable to be used as a bioanalytic probe at the widely used PC12 cell model. FFN102 was uptaken in the secretory vesicles of PC12 cells, partially replacing the endogenous dopamine stored in these vesicles. The different oxidation potentials of dopamine and FFN102 allowed to determine that ca. 12% of dopamine was replaced by FFN102. Moreover, the FFN102 was found to be over released through the initial fusion pore suggesting that it was mostly uptaken in fast diffusion compartment of the vesicles. © 2018 Elsevier B.V.}, keywords = {}, pubstate = {published}, tppubtype = {article} } In the last decade, following fluorescent dyes and protein tags, pH sensitive false fluorescent neurotransmitters (FFN) were introduced and were valuable for labeling secretory vesicles and monitoring exocytosis at living cells. In particular, the synthetic analog of neurotransmitters FFN102 was shown to be an electroactive probe. Here, we show that FFN102 is suitable to be used as a bioanalytic probe at the widely used PC12 cell model. FFN102 was uptaken in the secretory vesicles of PC12 cells, partially replacing the endogenous dopamine stored in these vesicles. The different oxidation potentials of dopamine and FFN102 allowed to determine that ca. 12% of dopamine was replaced by FFN102. Moreover, the FFN102 was found to be over released through the initial fusion pore suggesting that it was mostly uptaken in fast diffusion compartment of the vesicles. © 2018 Elsevier B.V. |
Fundamental Input of Analytical Electrochemistry in the Determination of Intermediates and Reaction Mechanisms in Electrosynthetic Processes Article de journal E Labbé; O Buriez ChemElectroChem, 6 (16), p. 4118-4125, 2019, (cited By 1). @article{Labb\'{e}20194118, title = {Fundamental Input of Analytical Electrochemistry in the Determination of Intermediates and Reaction Mechanisms in Electrosynthetic Processes}, author = {E Labb\'{e} and O Buriez}, url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85063908009&doi=10.1002%2fcelc.201900045&partnerID=40&md5=be86c0958f347ea6b4d1d62a0526e44c}, doi = {10.1002/celc.201900045}, year = {2019}, date = {2019-01-01}, journal = {ChemElectroChem}, volume = {6}, number = {16}, pages = {4118-4125}, note = {cited By 1}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Live Cell Super Resolution Imaging by Radial Fluctuations Using Fluorogen Binding Tags Article de journal Muthukumaran Venkatachalapathy; Vivek Belapurkar; Mini Jose; Arnaud Gautier; Deepak Nair Nanoscale, 11 (8), p. 3626-3632, 2019, ISSN: 2040-3364. @article{RN45, title = {Live Cell Super Resolution Imaging by Radial Fluctuations Using Fluorogen Binding Tags}, author = {Muthukumaran Venkatachalapathy and Vivek Belapurkar and Mini Jose and Arnaud Gautier and Deepak Nair}, doi = {10.1039/C8NR07809B}, issn = {2040-3364}, year = {2019}, date = {2019-01-01}, journal = {Nanoscale}, volume = {11}, number = {8}, pages = {3626-3632}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Nanoparticle-based local translation reveals mRNA as a translation-coupled scaffold with anchoring function Article de journal Shunnichi Kashida; Dan Ohtan Wang; Hirohide Saito; Zoher Gueroui Proceedings of the National Academy of Sciences of the United States of America, 2019, ISSN: 10916490. @article{Kashida2019, title = {Nanoparticle-based local translation reveals mRNA as a translation-coupled scaffold with anchoring function}, author = {Shunnichi Kashida and Dan Ohtan Wang and Hirohide Saito and Zoher Gueroui}, doi = {10.1073/pnas.1900310116}, issn = {10916490}, year = {2019}, date = {2019-01-01}, journal = {Proceedings of the National Academy of Sciences of the United States of America}, abstract = {The spatial regulation of messenger RNA (mRNA) translation is central to cellular functions and relies on numerous complex processes. Biomimetic approaches could bypass these endogenous complex processes, improve our comprehension of the regulation, and allow for controlling local translation regulations and functions. However, the causality between local translation and nascent protein function remains elusive. Here, we developed a nanoparticle (NP)-based strategy to magnetically control mRNA spatial patterns in mammalian cell extracts and investigate how local translation impacts nascent protein localization and function. By monitoring the translation of the magnetically localized mRNAs, we show that mRNA\textendashNP complexes operate as a source for the continuous production of proteins from defined positions. By applying this approach to actin-binding proteins, we triggered the local formation of actin cytoskeletons and identified the minimal requirements for spatial control of the actin filament network. In addition, our bottom-up approach identified a role for mRNA as a translation-coupled scaffold for the function of nascent N-terminal protein domains. Our approach will serve as a platform for regulating mRNA localization and investigating the function of nascent protein domains during translation.}, keywords = {}, pubstate = {published}, tppubtype = {article} } The spatial regulation of messenger RNA (mRNA) translation is central to cellular functions and relies on numerous complex processes. Biomimetic approaches could bypass these endogenous complex processes, improve our comprehension of the regulation, and allow for controlling local translation regulations and functions. However, the causality between local translation and nascent protein function remains elusive. Here, we developed a nanoparticle (NP)-based strategy to magnetically control mRNA spatial patterns in mammalian cell extracts and investigate how local translation impacts nascent protein localization and function. By monitoring the translation of the magnetically localized mRNAs, we show that mRNA–NP complexes operate as a source for the continuous production of proteins from defined positions. By applying this approach to actin-binding proteins, we triggered the local formation of actin cytoskeletons and identified the minimal requirements for spatial control of the actin filament network. In addition, our bottom-up approach identified a role for mRNA as a translation-coupled scaffold for the function of nascent N-terminal protein domains. Our approach will serve as a platform for regulating mRNA localization and investigating the function of nascent protein domains during translation. |
New Mechanistic Insights into Osmium-Based Tamoxifen Derivatives Article de journal H Z S Lee; F Chau; S Top; G Jaouen; A Vessieres; E Labbe; O Buriez Electrochimica Acta, 302 , p. 130-136, 2019, ISSN: 0013-4686. @article{RN52, title = {New Mechanistic Insights into Osmium-Based Tamoxifen Derivatives}, author = {H Z S Lee and F Chau and S Top and G Jaouen and A Vessieres and E Labbe and O Buriez}, doi = {10.1016/j.electacta.2019.02.019}, issn = {0013-4686}, year = {2019}, date = {2019-01-01}, journal = {Electrochimica Acta}, volume = {302}, pages = {130-136}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Photosensitized oxidative addition to gold(I) enables alkynylative cyclization of o-alkylnylphenols with iodoalkynes Article de journal Z H Xia; V Corce; F Zhao; C Przybylski; A Espagne; L Jullien; T Le Saux; Y Gimbert; H Dossmann; V Mouries-Mansuy; C Ollivier; L Fensterbank Nature Chemistry, 11 (9), p. 797-805, 2019, ISSN: 1755-4330. @article{RN3s, title = {Photosensitized oxidative addition to gold(I) enables alkynylative cyclization of o-alkylnylphenols with iodoalkynes}, author = {Z H Xia and V Corce and F Zhao and C Przybylski and A Espagne and L Jullien and T Le Saux and Y Gimbert and H Dossmann and V Mouries-Mansuy and C Ollivier and L Fensterbank}, url = {<Go to ISI>://WOS:000483307000010}, doi = {10.1038/s41557-019-0295-9}, issn = {1755-4330}, year = {2019}, date = {2019-01-01}, journal = {Nature Chemistry}, volume = {11}, number = {9}, pages = {797-805}, keywords = {}, pubstate = {published}, tppubtype = {article} } |